/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/floats-esbmc-regression/Double_div_bad.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 12:04:05,608 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 12:04:05,612 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 12:04:05,669 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 12:04:05,670 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 12:04:05,675 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 12:04:05,680 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 12:04:05,689 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 12:04:05,692 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 12:04:05,698 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 12:04:05,700 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 12:04:05,703 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 12:04:05,704 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 12:04:05,707 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 12:04:05,709 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 12:04:05,714 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 12:04:05,716 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 12:04:05,718 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 12:04:05,722 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 12:04:05,731 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 12:04:05,733 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 12:04:05,735 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 12:04:05,746 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 12:04:05,749 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 12:04:05,758 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-10-16 12:04:05,764 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 12:04:05,764 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 12:04:05,766 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 12:04:05,767 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 12:04:05,768 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 12:04:05,769 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 12:04:05,769 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 12:04:05,770 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 12:04:05,770 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 12:04:05,771 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 12:04:05,772 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 12:04:05,773 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-16 12:04:05,825 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 12:04:05,826 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 12:04:05,826 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 12:04:05,827 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 12:04:05,829 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 12:04:05,829 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 12:04:05,831 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 12:04:05,832 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 12:04:05,832 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 12:04:05,832 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 12:04:05,833 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 12:04:05,834 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 12:04:05,834 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 12:04:05,834 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 12:04:05,834 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 12:04:05,835 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 12:04:05,835 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 12:04:05,835 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 12:04:05,835 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 12:04:05,835 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 12:04:05,835 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 12:04:05,836 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 12:04:05,836 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 12:04:05,836 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 12:04:05,836 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 12:04:05,837 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 12:04:05,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 12:04:05,837 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 12:04:05,837 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 12:04:05,837 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 12:04:05,838 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 12:04:05,838 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 12:04:05,838 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 12:04:05,838 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 12:04:06,230 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 12:04:06,260 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 12:04:06,264 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 12:04:06,265 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 12:04:06,266 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 12:04:06,268 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/floats-esbmc-regression/Double_div_bad.i [2022-10-16 12:04:06,369 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c03f53c9f/b1ceff674fd74ca085fb461104e67f88/FLAGfa69c92be [2022-10-16 12:04:06,996 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 12:04:06,997 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/floats-esbmc-regression/Double_div_bad.i [2022-10-16 12:04:07,004 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c03f53c9f/b1ceff674fd74ca085fb461104e67f88/FLAGfa69c92be [2022-10-16 12:04:07,377 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c03f53c9f/b1ceff674fd74ca085fb461104e67f88 [2022-10-16 12:04:07,380 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 12:04:07,385 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 12:04:07,389 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 12:04:07,389 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 12:04:07,393 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 12:04:07,395 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 12:04:07" (1/1) ... [2022-10-16 12:04:07,396 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2187a100 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:04:07, skipping insertion in model container [2022-10-16 12:04:07,397 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 12:04:07" (1/1) ... [2022-10-16 12:04:07,405 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 12:04:07,428 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 12:04:07,694 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/floats-esbmc-regression/Double_div_bad.i[808,821] [2022-10-16 12:04:07,710 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 12:04:07,724 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 12:04:07,742 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/floats-esbmc-regression/Double_div_bad.i[808,821] [2022-10-16 12:04:07,748 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 12:04:07,766 INFO L208 MainTranslator]: Completed translation [2022-10-16 12:04:07,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:04:07 WrapperNode [2022-10-16 12:04:07,767 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 12:04:07,770 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 12:04:07,771 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 12:04:07,771 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 12:04:07,780 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:04:07" (1/1) ... [2022-10-16 12:04:07,789 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:04:07" (1/1) ... [2022-10-16 12:04:07,811 INFO L138 Inliner]: procedures = 14, calls = 7, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 26 [2022-10-16 12:04:07,811 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 12:04:07,812 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 12:04:07,813 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 12:04:07,813 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 12:04:07,823 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:04:07" (1/1) ... [2022-10-16 12:04:07,823 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:04:07" (1/1) ... [2022-10-16 12:04:07,825 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:04:07" (1/1) ... [2022-10-16 12:04:07,826 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:04:07" (1/1) ... [2022-10-16 12:04:07,831 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:04:07" (1/1) ... [2022-10-16 12:04:07,837 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:04:07" (1/1) ... [2022-10-16 12:04:07,843 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:04:07" (1/1) ... [2022-10-16 12:04:07,844 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:04:07" (1/1) ... [2022-10-16 12:04:07,846 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 12:04:07,848 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 12:04:07,849 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 12:04:07,849 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 12:04:07,850 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:04:07" (1/1) ... [2022-10-16 12:04:07,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 12:04:07,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 12:04:07,892 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-16 12:04:07,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-16 12:04:07,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 12:04:07,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 12:04:07,974 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 12:04:07,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 12:04:08,067 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 12:04:08,071 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 12:04:08,219 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 12:04:08,226 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 12:04:08,227 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-16 12:04:08,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 12:04:08 BoogieIcfgContainer [2022-10-16 12:04:08,229 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 12:04:08,233 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 12:04:08,233 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 12:04:08,238 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 12:04:08,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 12:04:07" (1/3) ... [2022-10-16 12:04:08,239 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67eecadc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 12:04:08, skipping insertion in model container [2022-10-16 12:04:08,240 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:04:07" (2/3) ... [2022-10-16 12:04:08,240 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67eecadc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 12:04:08, skipping insertion in model container [2022-10-16 12:04:08,240 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 12:04:08" (3/3) ... [2022-10-16 12:04:08,242 INFO L112 eAbstractionObserver]: Analyzing ICFG Double_div_bad.i [2022-10-16 12:04:08,265 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 12:04:08,265 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 12:04:08,267 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67eecadc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 12:04:08, skipping insertion in model container [2022-10-16 12:04:08,267 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 12:04:08,270 INFO L158 Benchmark]: Toolchain (without parser) took 887.13ms. Allocated memory is still 163.6MB. Free memory was 137.1MB in the beginning and 113.0MB in the end (delta: 24.1MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2022-10-16 12:04:08,271 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 163.6MB. Free memory is still 136.2MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 12:04:08,272 INFO L158 Benchmark]: CACSL2BoogieTranslator took 378.37ms. Allocated memory is still 163.6MB. Free memory was 137.0MB in the beginning and 127.0MB in the end (delta: 10.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-10-16 12:04:08,274 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.23ms. Allocated memory is still 163.6MB. Free memory was 126.9MB in the beginning and 125.5MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-16 12:04:08,275 INFO L158 Benchmark]: Boogie Preprocessor took 34.24ms. Allocated memory is still 163.6MB. Free memory was 125.5MB in the beginning and 124.4MB in the end (delta: 1.1MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-16 12:04:08,276 INFO L158 Benchmark]: RCFGBuilder took 381.35ms. Allocated memory is still 163.6MB. Free memory was 124.4MB in the beginning and 115.7MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-16 12:04:08,277 INFO L158 Benchmark]: TraceAbstraction took 35.10ms. Allocated memory is still 163.6MB. Free memory was 115.1MB in the beginning and 113.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 12:04:08,282 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 163.6MB. Free memory is still 136.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 378.37ms. Allocated memory is still 163.6MB. Free memory was 137.0MB in the beginning and 127.0MB in the end (delta: 10.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 41.23ms. Allocated memory is still 163.6MB. Free memory was 126.9MB in the beginning and 125.5MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 34.24ms. Allocated memory is still 163.6MB. Free memory was 125.5MB in the beginning and 124.4MB in the end (delta: 1.1MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 381.35ms. Allocated memory is still 163.6MB. Free memory was 124.4MB in the beginning and 115.7MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * TraceAbstraction took 35.10ms. Allocated memory is still 163.6MB. Free memory was 115.1MB in the beginning and 113.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2022-10-16 12:04:08,344 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...