/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 [2022-10-16 04:33:53,273 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 04:33:53,277 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 04:33:53,331 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 04:33:53,332 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 04:33:53,336 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 04:33:53,340 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 04:33:53,347 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 04:33:53,352 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 04:33:53,358 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 04:33:53,359 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 04:33:53,362 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 04:33:53,362 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 04:33:53,365 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 04:33:53,367 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 04:33:53,369 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 04:33:53,370 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 04:33:53,371 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 04:33:53,373 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 04:33:53,375 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 04:33:53,376 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 04:33:53,378 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 04:33:53,386 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 04:33:53,387 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 04:33:53,391 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 04:33:53,392 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 04:33:53,392 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 04:33:53,393 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 04:33:53,394 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 04:33:53,395 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 04:33:53,395 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 04:33:53,396 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 04:33:53,397 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 04:33:53,397 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 04:33:53,401 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 04:33:53,401 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 04:33:53,402 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 04:33:53,403 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 04:33:53,403 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 04:33:53,404 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 04:33:53,405 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 04:33:53,406 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 [2022-10-16 04:33:53,433 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 04:33:53,433 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 04:33:53,433 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 04:33:53,434 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 04:33:53,434 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 04:33:53,435 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 04:33:53,435 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 04:33:53,436 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 04:33:53,436 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 04:33:53,436 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 04:33:53,436 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 04:33:53,436 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 04:33:53,437 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 04:33:53,437 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 04:33:53,437 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 04:33:53,437 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-16 04:33:53,437 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-16 04:33:53,437 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-16 04:33:53,438 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 04:33:53,438 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-16 04:33:53,438 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 04:33:53,438 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 04:33:53,438 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 04:33:53,439 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 04:33:53,439 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 04:33:53,439 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 04:33:53,439 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 04:33:53,439 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 04:33:53,440 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 04:33:53,440 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 04:33:53,440 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 04:33:53,869 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 04:33:53,893 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 04:33:53,896 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 04:33:53,898 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 04:33:53,899 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 04:33:53,900 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-crafted-lit/ColonSipma-TACAS2001-Fig1.c [2022-10-16 04:33:53,983 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f98357ca/1991a443df2544b28222d712548a0f76/FLAGd93323029 [2022-10-16 04:33:54,623 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 04:33:54,624 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-crafted-lit/ColonSipma-TACAS2001-Fig1.c [2022-10-16 04:33:54,631 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f98357ca/1991a443df2544b28222d712548a0f76/FLAGd93323029 [2022-10-16 04:33:54,986 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f98357ca/1991a443df2544b28222d712548a0f76 [2022-10-16 04:33:54,991 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 04:33:54,998 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 04:33:55,000 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 04:33:55,000 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 04:33:55,004 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 04:33:55,005 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 04:33:54" (1/1) ... [2022-10-16 04:33:55,006 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55d9c85d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:33:55, skipping insertion in model container [2022-10-16 04:33:55,007 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 04:33:54" (1/1) ... [2022-10-16 04:33:55,015 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 04:33:55,030 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 04:33:55,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 04:33:55,187 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 04:33:55,204 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 04:33:55,219 INFO L208 MainTranslator]: Completed translation [2022-10-16 04:33:55,220 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:33:55 WrapperNode [2022-10-16 04:33:55,220 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 04:33:55,221 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 04:33:55,222 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 04:33:55,222 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 04:33:55,231 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:33:55" (1/1) ... [2022-10-16 04:33:55,237 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:33:55" (1/1) ... [2022-10-16 04:33:55,262 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 25 [2022-10-16 04:33:55,263 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 04:33:55,264 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 04:33:55,264 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 04:33:55,264 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 04:33:55,276 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:33:55" (1/1) ... [2022-10-16 04:33:55,276 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:33:55" (1/1) ... [2022-10-16 04:33:55,277 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:33:55" (1/1) ... [2022-10-16 04:33:55,277 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:33:55" (1/1) ... [2022-10-16 04:33:55,279 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:33:55" (1/1) ... [2022-10-16 04:33:55,284 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:33:55" (1/1) ... [2022-10-16 04:33:55,284 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:33:55" (1/1) ... [2022-10-16 04:33:55,285 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:33:55" (1/1) ... [2022-10-16 04:33:55,287 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 04:33:55,288 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 04:33:55,288 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 04:33:55,288 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 04:33:55,289 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:33:55" (1/1) ... [2022-10-16 04:33:55,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 04:33:55,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 04:33:55,330 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 04:33:55,356 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 04:33:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 04:33:55,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 04:33:55,533 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 04:33:55,535 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 04:33:55,682 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 04:33:55,692 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 04:33:55,693 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-16 04:33:55,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 04:33:55 BoogieIcfgContainer [2022-10-16 04:33:55,696 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 04:33:55,699 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 04:33:55,699 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 04:33:55,703 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 04:33:55,704 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 04:33:54" (1/3) ... [2022-10-16 04:33:55,705 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75cf4940 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 04:33:55, skipping insertion in model container [2022-10-16 04:33:55,705 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:33:55" (2/3) ... [2022-10-16 04:33:55,706 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75cf4940 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 04:33:55, skipping insertion in model container [2022-10-16 04:33:55,706 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 04:33:55" (3/3) ... [2022-10-16 04:33:55,708 INFO L112 eAbstractionObserver]: Analyzing ICFG ColonSipma-TACAS2001-Fig1.c [2022-10-16 04:33:55,736 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 04:33:55,736 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 04:33:55,739 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75cf4940 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 04:33:55, skipping insertion in model container [2022-10-16 04:33:55,739 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 04:33:55,742 INFO L158 Benchmark]: Toolchain (without parser) took 747.09ms. Allocated memory is still 162.5MB. Free memory was 137.1MB in the beginning and 114.7MB in the end (delta: 22.4MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. [2022-10-16 04:33:55,743 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 162.5MB. Free memory was 135.3MB in the beginning and 135.3MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 04:33:55,745 INFO L158 Benchmark]: CACSL2BoogieTranslator took 220.85ms. Allocated memory is still 162.5MB. Free memory was 137.1MB in the beginning and 128.3MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-16 04:33:55,746 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.75ms. Allocated memory is still 162.5MB. Free memory was 128.3MB in the beginning and 126.8MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 04:33:55,747 INFO L158 Benchmark]: Boogie Preprocessor took 23.18ms. Allocated memory is still 162.5MB. Free memory was 126.8MB in the beginning and 126.0MB in the end (delta: 827.1kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-16 04:33:55,749 INFO L158 Benchmark]: RCFGBuilder took 408.02ms. Allocated memory is still 162.5MB. Free memory was 125.8MB in the beginning and 117.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-16 04:33:55,750 INFO L158 Benchmark]: TraceAbstraction took 40.29ms. Allocated memory is still 162.5MB. Free memory was 116.8MB in the beginning and 114.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 04:33:55,756 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 162.5MB. Free memory was 135.3MB in the beginning and 135.3MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 220.85ms. Allocated memory is still 162.5MB. Free memory was 137.1MB in the beginning and 128.3MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 41.75ms. Allocated memory is still 162.5MB. Free memory was 128.3MB in the beginning and 126.8MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 23.18ms. Allocated memory is still 162.5MB. Free memory was 126.8MB in the beginning and 126.0MB in the end (delta: 827.1kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 408.02ms. Allocated memory is still 162.5MB. Free memory was 125.8MB in the beginning and 117.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * TraceAbstraction took 40.29ms. Allocated memory is still 162.5MB. Free memory was 116.8MB in the beginning and 114.7MB 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 04:33:55,827 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...