/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-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/termination-crafted-lit/ColonSipma-TACAS2001-Fig1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 17:54:51,124 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 17:54:51,128 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 17:54:51,182 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 17:54:51,183 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 17:54:51,187 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 17:54:51,191 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 17:54:51,214 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 17:54:51,219 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 17:54:51,225 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 17:54:51,226 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 17:54:51,229 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 17:54:51,230 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 17:54:51,232 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 17:54:51,235 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 17:54:51,236 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 17:54:51,238 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 17:54:51,240 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 17:54:51,245 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 17:54:51,255 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 17:54:51,258 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 17:54:51,260 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 17:54:51,263 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 17:54:51,265 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 17:54:51,275 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 17:54:51,276 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 17:54:51,277 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 17:54:51,279 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 17:54:51,280 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 17:54:51,281 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 17:54:51,281 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 17:54:51,282 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 17:54:51,284 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 17:54:51,285 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 17:54:51,286 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 17:54:51,287 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 17:54:51,287 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 17:54:51,288 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 17:54:51,288 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 17:54:51,289 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 17:54:51,290 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 17:54:51,291 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-10-15 17:54:51,349 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 17:54:51,349 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 17:54:51,350 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 17:54:51,350 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 17:54:51,352 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 17:54:51,352 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 17:54:51,354 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 17:54:51,355 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 17:54:51,355 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 17:54:51,356 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 17:54:51,357 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 17:54:51,357 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 17:54:51,357 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 17:54:51,357 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 17:54:51,358 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 17:54:51,358 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 17:54:51,358 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 17:54:51,358 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 17:54:51,359 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 17:54:51,359 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 17:54:51,359 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 17:54:51,359 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 17:54:51,359 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 17:54:51,360 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 17:54:51,360 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 17:54:51,360 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 17:54:51,360 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 17:54:51,361 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 17:54:51,361 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 17:54:51,361 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 17:54:51,361 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 17:54:51,799 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 17:54:51,825 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 17:54:51,828 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 17:54:51,830 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 17:54:51,831 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 17:54:51,833 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-crafted-lit/ColonSipma-TACAS2001-Fig1.c [2022-10-15 17:54:51,919 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/868a6b3a5/5eeded7b020440e983efe657a3e540f9/FLAG88ca7a64d [2022-10-15 17:54:52,569 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 17:54:52,570 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-crafted-lit/ColonSipma-TACAS2001-Fig1.c [2022-10-15 17:54:52,578 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/868a6b3a5/5eeded7b020440e983efe657a3e540f9/FLAG88ca7a64d [2022-10-15 17:54:52,924 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/868a6b3a5/5eeded7b020440e983efe657a3e540f9 [2022-10-15 17:54:52,929 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 17:54:52,936 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 17:54:52,938 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 17:54:52,939 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 17:54:52,943 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 17:54:52,944 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:54:52" (1/1) ... [2022-10-15 17:54:52,946 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@555cc70f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:52, skipping insertion in model container [2022-10-15 17:54:52,946 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:54:52" (1/1) ... [2022-10-15 17:54:52,958 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 17:54:52,977 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 17:54:53,220 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 17:54:53,225 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 17:54:53,244 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 17:54:53,261 INFO L208 MainTranslator]: Completed translation [2022-10-15 17:54:53,261 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:53 WrapperNode [2022-10-15 17:54:53,262 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 17:54:53,263 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 17:54:53,264 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 17:54:53,264 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 17:54:53,273 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:53" (1/1) ... [2022-10-15 17:54:53,280 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:53" (1/1) ... [2022-10-15 17:54:53,303 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 25 [2022-10-15 17:54:53,304 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 17:54:53,305 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 17:54:53,305 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 17:54:53,305 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 17:54:53,318 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:53" (1/1) ... [2022-10-15 17:54:53,318 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:53" (1/1) ... [2022-10-15 17:54:53,319 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:53" (1/1) ... [2022-10-15 17:54:53,319 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:53" (1/1) ... [2022-10-15 17:54:53,322 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:53" (1/1) ... [2022-10-15 17:54:53,326 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:53" (1/1) ... [2022-10-15 17:54:53,327 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:53" (1/1) ... [2022-10-15 17:54:53,328 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:53" (1/1) ... [2022-10-15 17:54:53,330 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 17:54:53,331 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 17:54:53,331 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 17:54:53,331 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 17:54:53,332 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:53" (1/1) ... [2022-10-15 17:54:53,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 17:54:53,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 17:54:53,373 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) [2022-10-15 17:54:53,398 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 [2022-10-15 17:54:53,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 17:54:53,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 17:54:53,561 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 17:54:53,564 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 17:54:53,702 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 17:54:53,716 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 17:54:53,716 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-15 17:54:53,719 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:54:53 BoogieIcfgContainer [2022-10-15 17:54:53,719 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 17:54:53,721 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 17:54:53,722 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 17:54:53,726 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 17:54:53,726 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 05:54:52" (1/3) ... [2022-10-15 17:54:53,727 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2634f2ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:54:53, skipping insertion in model container [2022-10-15 17:54:53,727 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:53" (2/3) ... [2022-10-15 17:54:53,728 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2634f2ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:54:53, skipping insertion in model container [2022-10-15 17:54:53,728 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:54:53" (3/3) ... [2022-10-15 17:54:53,730 INFO L112 eAbstractionObserver]: Analyzing ICFG ColonSipma-TACAS2001-Fig1.c [2022-10-15 17:54:53,755 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 17:54:53,755 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-15 17:54:53,757 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2634f2ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 05:54:53, skipping insertion in model container [2022-10-15 17:54:53,757 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-15 17:54:53,760 INFO L158 Benchmark]: Toolchain (without parser) took 827.77ms. Allocated memory is still 152.0MB. Free memory was 126.4MB in the beginning and 104.0MB in the end (delta: 22.5MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. [2022-10-15 17:54:53,761 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 152.0MB. Free memory is still 122.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 17:54:53,763 INFO L158 Benchmark]: CACSL2BoogieTranslator took 323.98ms. Allocated memory is still 152.0MB. Free memory was 126.3MB in the beginning and 117.6MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-15 17:54:53,764 INFO L158 Benchmark]: Boogie Procedure Inliner took 40.77ms. Allocated memory is still 152.0MB. Free memory was 117.5MB in the beginning and 116.2MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 17:54:53,765 INFO L158 Benchmark]: Boogie Preprocessor took 25.36ms. Allocated memory is still 152.0MB. Free memory was 116.1MB in the beginning and 115.2MB in the end (delta: 863.8kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 17:54:53,767 INFO L158 Benchmark]: RCFGBuilder took 388.14ms. Allocated memory is still 152.0MB. Free memory was 115.2MB in the beginning and 106.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-15 17:54:53,768 INFO L158 Benchmark]: TraceAbstraction took 36.15ms. Allocated memory is still 152.0MB. Free memory was 106.1MB in the beginning and 104.0MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 17:54:53,774 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 152.0MB. Free memory is still 122.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 323.98ms. Allocated memory is still 152.0MB. Free memory was 126.3MB in the beginning and 117.6MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 40.77ms. Allocated memory is still 152.0MB. Free memory was 117.5MB in the beginning and 116.2MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 25.36ms. Allocated memory is still 152.0MB. Free memory was 116.1MB in the beginning and 115.2MB in the end (delta: 863.8kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 388.14ms. Allocated memory is still 152.0MB. Free memory was 115.2MB in the beginning and 106.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * TraceAbstraction took 36.15ms. Allocated memory is still 152.0MB. Free memory was 106.1MB in the beginning and 104.0MB in the end (delta: 2.2MB). 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! [2022-10-15 17:54:53,832 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...