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_label04.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:30:19,268 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:30:19,270 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:30:19,282 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:30:19,282 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:30:19,283 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:30:19,284 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:30:19,286 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:30:19,288 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:30:19,289 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:30:19,290 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:30:19,291 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:30:19,291 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:30:19,292 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:30:19,293 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:30:19,294 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:30:19,295 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:30:19,296 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:30:19,298 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:30:19,300 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:30:19,301 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:30:19,302 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:30:19,304 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:30:19,304 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:30:19,307 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:30:19,307 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:30:19,308 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:30:19,309 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:30:19,309 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:30:19,310 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:30:19,310 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:30:19,311 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:30:19,312 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:30:19,313 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:30:19,314 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:30:19,314 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:30:19,315 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:30:19,315 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:30:19,316 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:30:19,317 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:30:19,317 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:30:19,318 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 10:30:19,333 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:30:19,333 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:30:19,335 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:30:19,335 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:30:19,335 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:30:19,336 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:30:19,336 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:30:19,336 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:30:19,336 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:30:19,336 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:30:19,337 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:30:19,337 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:30:19,337 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:30:19,337 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:30:19,337 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:30:19,338 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:30:19,338 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:30:19,338 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:30:19,338 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:30:19,339 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:30:19,339 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:30:19,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:30:19,339 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:30:19,339 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:30:19,340 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:30:19,340 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:30:19,340 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:30:19,340 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:30:19,340 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:30:19,370 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:30:19,382 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:30:19,386 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:30:19,387 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:30:19,388 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:30:19,388 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label04.c [2019-08-08 10:30:19,451 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a6339161/f82b9211b0c640a285fe69b022367132/FLAG8dab5dca6 [2019-08-08 10:30:23,280 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:30:23,281 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label04.c [2019-08-08 10:30:23,536 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a6339161/f82b9211b0c640a285fe69b022367132/FLAG8dab5dca6 [2019-08-08 10:30:23,850 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a6339161/f82b9211b0c640a285fe69b022367132 [2019-08-08 10:30:23,859 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:30:23,861 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:30:23,862 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:30:23,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:30:23,866 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:30:23,867 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:30:23" (1/1) ... [2019-08-08 10:30:23,870 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ed2ef86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:30:23, skipping insertion in model container [2019-08-08 10:30:23,870 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:30:23" (1/1) ... [2019-08-08 10:30:23,878 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:30:25,711 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:30:54,290 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:30:54,296 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:31:12,424 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:31:33,307 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:31:33,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:33 WrapperNode [2019-08-08 10:31:33,307 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:31:33,308 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:31:33,309 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:31:33,309 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:31:33,321 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:33" (1/1) ... [2019-08-08 10:31:33,321 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:33" (1/1) ... [2019-08-08 10:31:34,065 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:33" (1/1) ... [2019-08-08 10:31:34,066 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:33" (1/1) ... [2019-08-08 10:31:36,672 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:33" (1/1) ... [2019-08-08 10:31:37,096 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:33" (1/1) ... [2019-08-08 10:31:38,174 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:33" (1/1) ... [2019-08-08 10:31:38,851 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:31:38,852 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:31:38,852 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:31:38,852 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:31:38,853 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:33" (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 10:31:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:31:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:31:38,921 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:31:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:31:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:31:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:31:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:31:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:31:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:31:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:31:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:31:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:31:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:31:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:31:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:31:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:31:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:31:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:31:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:31:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:31:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:31:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:31:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:31:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:31:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:31:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:31:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:31:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:31:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:31:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:31:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:31:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:31:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:31:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:31:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:31:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:31:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:31:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:31:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:31:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:31:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:31:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:31:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:31:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:31:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:31:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:31:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:31:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:31:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:31:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:31:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:31:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:31:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:31:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:31:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:31:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:31:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:31:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:31:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:31:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:31:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:31:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:31:38,932 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:31:38,932 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:31:38,932 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:31:38,932 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:31:38,932 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:31:38,932 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:31:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:31:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:31:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:31:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:31:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:31:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:31:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:31:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:31:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:31:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:31:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:31:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:31:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:31:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:31:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:31:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:31:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:31:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:31:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:31:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:31:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:31:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:31:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:31:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:31:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:31:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:31:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:31:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:31:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:31:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:31:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:31:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:31:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:31:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:31:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:31:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:31:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:31:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:31:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:31:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:31:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:31:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:31:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:31:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:31:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:31:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:31:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:31:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:31:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:31:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:31:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:31:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:31:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:31:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:31:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:31:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:31:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:31:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:31:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:31:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:31:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:31:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:31:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:31:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:31:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:31:38,942 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:31:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:31:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:31:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:31:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:31:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:31:38,943 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:31:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:31:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:31:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:31:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:31:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:31:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:31:38,944 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:31:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:31:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:31:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:31:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:31:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:31:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:31:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:31:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:31:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:31:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:31:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:31:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:33:23,622 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:33:23,623 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:33:23,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:33:23 BoogieIcfgContainer [2019-08-08 10:33:23,643 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:33:23,644 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:33:23,644 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:33:23,645 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:33:23,646 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:33:23" (1/1) ... [2019-08-08 10:33:23,663 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:33:23,677 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:33:23,746 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:33:23,754 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:33:23,756 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:33:23,858 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:33:56,933 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:33:57,093 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:33:57,337 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:33:57,471 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:33:57,549 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:33:58,152 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:33:58,269 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:33:58,378 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:33:58,472 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:33:58,593 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:33:58,696 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:33:58,813 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:33:58,924 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:33:59,047 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:33:59,176 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:33:59,324 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:33:59,400 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:33:59,514 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:33:59,624 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:33:59,733 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:33:59,826 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:33:59,908 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:34:00,000 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:34:00,106 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:34:00,197 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:34:00,275 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:34:00,392 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:34:00,508 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:34:00,599 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:34:00,681 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:34:00,761 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:34:00,893 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:34:01,012 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:34:01,104 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:34:01,192 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:34:01,323 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:34:01,421 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:34:01,547 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:34:02,143 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:34:02,274 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:34:02,428 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:34:02,533 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:34:02,623 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:34:02,777 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:34:02,887 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:34:03,026 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:34:03,107 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:34:03,198 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:34:03,302 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:34:03,399 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:34:03,504 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:34:03,617 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:34:03,749 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:34:03,834 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:34:03,941 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:34:04,066 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:34:04,182 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:34:04,355 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:34:04,468 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:34:04,591 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:34:04,690 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:34:04,849 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:34:04,968 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:34:05,075 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:34:05,224 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:34:05,334 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:34:05,439 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:34:05,527 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:34:05,626 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:34:05,737 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:34:05,837 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:34:05,961 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:34:06,068 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:34:06,155 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:34:06,704 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:34:06,837 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:34:06,838 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:34:06,840 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1692208#(and (= ~a16~0 7) (= ~a19~0 1) (= ~a21~0 10) (= 12 ~a1~0) (= 6 ~a5~0) (= ~a20~0 1) (= ~a17~0 2) (= 8 ~a9~0)) [2019-08-08 10:34:06,841 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:34:06,848 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:34:06,850 INFO L168 Benchmark]: Toolchain (without parser) took 222988.81 ms. Allocated memory was 521.7 MB in the beginning and 3.8 GB in the end (delta: 3.3 GB). Free memory was 255.0 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:34:06,851 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 139.5 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:34:06,852 INFO L168 Benchmark]: CACSL2BoogieTranslator took 69445.90 ms. Allocated memory was 521.7 MB in the beginning and 3.2 GB in the end (delta: 2.6 GB). Free memory was 255.0 MB in the beginning and 1.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. [2019-08-08 10:34:06,853 INFO L168 Benchmark]: Boogie Preprocessor took 5543.09 ms. Allocated memory was 3.2 GB in the beginning and 3.2 GB in the end (delta: 47.2 MB). Free memory was 1.3 GB in the beginning and 871.2 MB in the end (delta: 413.8 MB). Peak memory consumption was 462.8 MB. Max. memory is 7.1 GB. [2019-08-08 10:34:06,854 INFO L168 Benchmark]: RCFGBuilder took 104791.63 ms. Allocated memory was 3.2 GB in the beginning and 3.5 GB in the end (delta: 257.9 MB). Free memory was 871.2 MB in the beginning and 1.8 GB in the end (delta: -899.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 10:34:06,855 INFO L168 Benchmark]: Symbolic Interpretation took 43203.46 ms. Allocated memory was 3.5 GB in the beginning and 3.8 GB in the end (delta: 366.0 MB). Free memory was 1.8 GB in the beginning and 2.2 GB in the end (delta: -427.3 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2019-08-08 10:34:06,859 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184941]: 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 0.24 ms. Allocated memory is still 139.5 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 69445.90 ms. Allocated memory was 521.7 MB in the beginning and 3.2 GB in the end (delta: 2.6 GB). Free memory was 255.0 MB in the beginning and 1.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 5543.09 ms. Allocated memory was 3.2 GB in the beginning and 3.2 GB in the end (delta: 47.2 MB). Free memory was 1.3 GB in the beginning and 871.2 MB in the end (delta: 413.8 MB). Peak memory consumption was 462.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 104791.63 ms. Allocated memory was 3.2 GB in the beginning and 3.5 GB in the end (delta: 257.9 MB). Free memory was 871.2 MB in the beginning and 1.8 GB in the end (delta: -899.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 43203.46 ms. Allocated memory was 3.5 GB in the beginning and 3.8 GB in the end (delta: 366.0 MB). Free memory was 1.8 GB in the beginning and 2.2 GB in the end (delta: -427.3 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...