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 --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/array-examples/sanfoundry_43_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 00:49:03,047 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 00:49:03,050 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 00:49:03,068 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 00:49:03,068 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 00:49:03,070 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 00:49:03,072 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 00:49:03,084 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 00:49:03,086 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 00:49:03,087 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 00:49:03,087 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 00:49:03,088 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 00:49:03,089 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 00:49:03,090 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 00:49:03,091 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 00:49:03,091 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 00:49:03,092 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 00:49:03,093 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 00:49:03,095 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 00:49:03,096 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 00:49:03,098 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 00:49:03,099 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 00:49:03,100 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 00:49:03,101 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 00:49:03,105 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 00:49:03,105 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 00:49:03,105 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 00:49:03,106 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 00:49:03,106 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 00:49:03,109 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 00:49:03,109 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 00:49:03,110 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 00:49:03,111 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 00:49:03,111 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 00:49:03,116 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 00:49:03,116 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 00:49:03,117 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 00:49:03,117 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 00:49:03,118 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 00:49:03,119 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 00:49:03,120 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 00:49:03,121 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 [2019-10-14 00:49:03,148 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 00:49:03,148 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 00:49:03,152 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 00:49:03,153 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 00:49:03,153 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 00:49:03,153 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 00:49:03,153 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 00:49:03,154 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 00:49:03,154 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 00:49:03,154 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 00:49:03,155 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 00:49:03,155 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 00:49:03,156 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 00:49:03,156 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 00:49:03,156 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 00:49:03,157 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 00:49:03,157 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 00:49:03,157 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 00:49:03,157 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 00:49:03,157 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 00:49:03,158 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 00:49:03,158 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:49:03,158 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 00:49:03,158 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 00:49:03,159 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 00:49:03,159 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 00:49:03,159 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 00:49:03,159 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 00:49:03,159 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-14 00:49:03,478 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 00:49:03,492 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 00:49:03,495 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 00:49:03,497 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 00:49:03,497 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 00:49:03,498 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/sanfoundry_43_ground.i [2019-10-14 00:49:03,573 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37977dfba/b31c0771572d4fd6b8c9b711abcf3825/FLAG7b8def0ef [2019-10-14 00:49:04,028 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 00:49:04,029 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/sanfoundry_43_ground.i [2019-10-14 00:49:04,035 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37977dfba/b31c0771572d4fd6b8c9b711abcf3825/FLAG7b8def0ef [2019-10-14 00:49:04,419 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37977dfba/b31c0771572d4fd6b8c9b711abcf3825 [2019-10-14 00:49:04,432 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 00:49:04,434 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 00:49:04,435 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 00:49:04,435 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 00:49:04,438 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 00:49:04,439 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:49:04" (1/1) ... [2019-10-14 00:49:04,442 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d46bbee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:49:04, skipping insertion in model container [2019-10-14 00:49:04,442 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:49:04" (1/1) ... [2019-10-14 00:49:04,449 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 00:49:04,468 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 00:49:04,673 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:49:04,686 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 00:49:04,704 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:49:04,717 INFO L192 MainTranslator]: Completed translation [2019-10-14 00:49:04,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:49:04 WrapperNode [2019-10-14 00:49:04,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 00:49:04,718 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 00:49:04,718 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 00:49:04,718 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 00:49:04,813 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:49:04" (1/1) ... [2019-10-14 00:49:04,813 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:49:04" (1/1) ... [2019-10-14 00:49:04,824 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:49:04" (1/1) ... [2019-10-14 00:49:04,826 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:49:04" (1/1) ... [2019-10-14 00:49:04,833 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:49:04" (1/1) ... [2019-10-14 00:49:04,840 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:49:04" (1/1) ... [2019-10-14 00:49:04,841 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:49:04" (1/1) ... [2019-10-14 00:49:04,845 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 00:49:04,845 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 00:49:04,845 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 00:49:04,845 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 00:49:04,847 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:49:04" (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 [2019-10-14 00:49:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 00:49:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 00:49:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-10-14 00:49:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure incrementArray [2019-10-14 00:49:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 00:49:04,899 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 00:49:04,899 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-10-14 00:49:04,899 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 00:49:04,899 INFO L130 BoogieDeclarations]: Found specification of procedure incrementArray [2019-10-14 00:49:04,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 00:49:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 00:49:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 00:49:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 00:49:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 00:49:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 00:49:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 00:49:05,256 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 00:49:05,256 INFO L284 CfgBuilder]: Removed 3 assume(true) statements. [2019-10-14 00:49:05,257 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:49:05 BoogieIcfgContainer [2019-10-14 00:49:05,257 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 00:49:05,258 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-14 00:49:05,258 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-14 00:49:05,258 INFO L275 PluginConnector]: Sifa initialized [2019-10-14 00:49:05,259 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:49:05" (1/1) ... [2019-10-14 00:49:05,260 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-14 00:49:05,284 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-14 00:49:05,285 INFO L169 IcfgInterpreter]: Building call graph [2019-10-14 00:49:05,293 INFO L174 IcfgInterpreter]: Initial procedures are [] [2019-10-14 00:49:05,300 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-14 00:49:05,300 INFO L183 IcfgInterpreter]: Interpretation finished [2019-10-14 00:49:05,300 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-10-14 00:49:05,302 INFO L193 IcfgInterpreter]: Reachable states at location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 2#false [2019-10-14 00:49:05,309 INFO L100 SifaObserver]: ✔ All error locations are guaranteed to be unreachable. [2019-10-14 00:49:05,309 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-10-14 00:49:05,312 INFO L168 Benchmark]: Toolchain (without parser) took 877.73 ms. Allocated memory was 141.0 MB in the beginning and 203.9 MB in the end (delta: 62.9 MB). Free memory was 104.4 MB in the beginning and 160.2 MB in the end (delta: -55.9 MB). Peak memory consumption was 7.0 MB. Max. memory is 7.1 GB. [2019-10-14 00:49:05,313 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 141.0 MB. Free memory was 123.0 MB in the beginning and 122.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-10-14 00:49:05,314 INFO L168 Benchmark]: CACSL2BoogieTranslator took 283.18 ms. Allocated memory is still 141.0 MB. Free memory was 104.1 MB in the beginning and 94.0 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. [2019-10-14 00:49:05,315 INFO L168 Benchmark]: Boogie Preprocessor took 126.76 ms. Allocated memory was 141.0 MB in the beginning and 203.9 MB in the end (delta: 62.9 MB). Free memory was 94.0 MB in the beginning and 181.4 MB in the end (delta: -87.4 MB). Peak memory consumption was 14.0 MB. Max. memory is 7.1 GB. [2019-10-14 00:49:05,316 INFO L168 Benchmark]: RCFGBuilder took 412.44 ms. Allocated memory is still 203.9 MB. Free memory was 181.4 MB in the beginning and 162.7 MB in the end (delta: 18.7 MB). Peak memory consumption was 18.7 MB. Max. memory is 7.1 GB. [2019-10-14 00:49:05,317 INFO L168 Benchmark]: Sifa took 51.76 ms. Allocated memory is still 203.9 MB. Free memory was 162.7 MB in the beginning and 160.2 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. [2019-10-14 00:49:05,321 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 141.0 MB. Free memory was 123.0 MB in the beginning and 122.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 283.18 ms. Allocated memory is still 141.0 MB. Free memory was 104.1 MB in the beginning and 94.0 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 126.76 ms. Allocated memory was 141.0 MB in the beginning and 203.9 MB in the end (delta: 62.9 MB). Free memory was 94.0 MB in the beginning and 181.4 MB in the end (delta: -87.4 MB). Peak memory consumption was 14.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 412.44 ms. Allocated memory is still 203.9 MB. Free memory was 181.4 MB in the beginning and 162.7 MB in the end (delta: 18.7 MB). Peak memory consumption was 18.7 MB. Max. memory is 7.1 GB. * Sifa took 51.76 ms. Allocated memory is still 203.9 MB. Free memory was 162.7 MB in the beginning and 160.2 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 18, ICFG_INTERPRETER_ENTERED_PROCEDURES: 0, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 0, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 0, TOOLS_POST_TIME[ms]: 0, TOOLS_POST_CALL_APPLICATIONS: 0, TOOLS_POST_CALL_TIME[ms]: 0, TOOLS_POST_RETURN_APPLICATIONS: 0, TOOLS_POST_RETURN_TIME[ms]: 0, TOOLS_QUANTIFIERELIM_APPLICATIONS: 0, TOOLS_QUANTIFIERELIM_TIME[ms]: 0, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 0, FLUID_QUERY_TIME[ms]: 0, FLUID_QUERIES: 0, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 0, DOMAIN_JOIN_TIME[ms]: 0, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME[ms]: 0, DOMAIN_WIDEN_APPLICATIONS: 0, DOMAIN_WIDEN_TIME[ms]: 0, DOMAIN_ISSUBSETEQ_APPLICATIONS: 0, DOMAIN_ISSUBSETEQ_TIME[ms]: 0, DOMAIN_ISBOTTOM_APPLICATIONS: 0, DOMAIN_ISBOTTOM_TIME[ms]: 0, LOOP_SUMMARIZER_APPLICATIONS: 0, LOOP_SUMMARIZER_CACHE_MISSES: 0, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 0, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 0, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 0, CALL_SUMMARIZER_APPLICATIONS: 0, CALL_SUMMARIZER_CACHE_MISSES: 0, CALL_SUMMARIZER_OVERALL_TIME[ms]: 0, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 0, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 0, PATH_EXPR_TIME[ms]: 0, REGEX_TO_DAG_TIME[ms]: 0, DAG_COMPRESSION_TIME[ms]: 0, DAG_COMPRESSION_PROCESSED_NODES: 0, DAG_COMPRESSION_RETAINED_NODES: 0 - PositiveResult [Line: 2]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold RESULT: Ultimate proved your program to be correct! Received shutdown request...