/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/ChenFlurMukhopadhyay-SAS2012-Ex2.15.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 17:54:42,715 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 17:54:42,720 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 17:54:42,802 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 17:54:42,803 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 17:54:42,807 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 17:54:42,812 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 17:54:42,821 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 17:54:42,824 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 17:54:42,831 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 17:54:42,833 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 17:54:42,836 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 17:54:42,837 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 17:54:42,840 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 17:54:42,843 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 17:54:42,849 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 17:54:42,851 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 17:54:42,853 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 17:54:42,858 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 17:54:42,868 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 17:54:42,870 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 17:54:42,872 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 17:54:42,875 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 17:54:42,878 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 17:54:42,889 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 17:54:42,889 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 17:54:42,890 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 17:54:42,892 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 17:54:42,893 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 17:54:42,894 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 17:54:42,894 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 17:54:42,895 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 17:54:42,898 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 17:54:42,899 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 17:54:42,900 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 17:54:42,901 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 17:54:42,902 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 17:54:42,902 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 17:54:42,902 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 17:54:42,903 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 17:54:42,904 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 17:54:42,906 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 17:54:42,962 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 17:54:42,962 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 17:54:42,963 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 17:54:42,963 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 17:54:42,966 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 17:54:42,966 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 17:54:42,969 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 17:54:42,969 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 17:54:42,970 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 17:54:42,970 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 17:54:42,971 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 17:54:42,972 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 17:54:42,972 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 17:54:42,972 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 17:54:42,972 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 17:54:42,972 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 17:54:42,973 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 17:54:42,973 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 17:54:42,973 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 17:54:42,973 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 17:54:42,973 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 17:54:42,974 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 17:54:42,974 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 17:54:42,974 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 17:54:42,974 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 17:54:42,975 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 17:54:42,975 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 17:54:42,975 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 17:54:42,975 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 17:54:42,976 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 17:54:42,976 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 17:54:43,424 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 17:54:43,451 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 17:54:43,455 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 17:54:43,457 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 17:54:43,460 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 17:54:43,462 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-crafted-lit/ChenFlurMukhopadhyay-SAS2012-Ex2.15.c [2022-10-15 17:54:43,538 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b5623fcc/0ecd4407f7004cd28c549ff303dd9eb7/FLAGa94623ed7 [2022-10-15 17:54:44,093 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 17:54:44,094 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-crafted-lit/ChenFlurMukhopadhyay-SAS2012-Ex2.15.c [2022-10-15 17:54:44,102 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b5623fcc/0ecd4407f7004cd28c549ff303dd9eb7/FLAGa94623ed7 [2022-10-15 17:54:44,491 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b5623fcc/0ecd4407f7004cd28c549ff303dd9eb7 [2022-10-15 17:54:44,494 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 17:54:44,501 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 17:54:44,505 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 17:54:44,506 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 17:54:44,510 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 17:54:44,512 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:54:44" (1/1) ... [2022-10-15 17:54:44,514 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d5725bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:44, skipping insertion in model container [2022-10-15 17:54:44,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:54:44" (1/1) ... [2022-10-15 17:54:44,524 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 17:54:44,543 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 17:54:44,771 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 17:54:44,779 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 17:54:44,797 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 17:54:44,815 INFO L208 MainTranslator]: Completed translation [2022-10-15 17:54:44,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:44 WrapperNode [2022-10-15 17:54:44,816 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 17:54:44,817 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 17:54:44,817 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 17:54:44,817 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 17:54:44,828 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:44" (1/1) ... [2022-10-15 17:54:44,834 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:44" (1/1) ... [2022-10-15 17:54:44,852 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 17 [2022-10-15 17:54:44,853 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 17:54:44,854 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 17:54:44,854 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 17:54:44,855 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 17:54:44,864 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:44" (1/1) ... [2022-10-15 17:54:44,865 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:44" (1/1) ... [2022-10-15 17:54:44,866 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:44" (1/1) ... [2022-10-15 17:54:44,866 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:44" (1/1) ... [2022-10-15 17:54:44,868 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:44" (1/1) ... [2022-10-15 17:54:44,872 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:44" (1/1) ... [2022-10-15 17:54:44,873 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:44" (1/1) ... [2022-10-15 17:54:44,874 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:44" (1/1) ... [2022-10-15 17:54:44,875 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 17:54:44,877 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 17:54:44,877 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 17:54:44,877 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 17:54:44,878 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:44" (1/1) ... [2022-10-15 17:54:44,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 17:54:44,898 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 17:54:44,917 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 17:54:44,937 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 17:54:44,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 17:54:44,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 17:54:45,082 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 17:54:45,085 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 17:54:45,196 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 17:54:45,206 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 17:54:45,207 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-15 17:54:45,210 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:54:45 BoogieIcfgContainer [2022-10-15 17:54:45,211 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 17:54:45,214 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 17:54:45,214 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 17:54:45,218 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 17:54:45,219 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 05:54:44" (1/3) ... [2022-10-15 17:54:45,220 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d0d051e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:54:45, skipping insertion in model container [2022-10-15 17:54:45,221 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:54:44" (2/3) ... [2022-10-15 17:54:45,222 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d0d051e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:54:45, skipping insertion in model container [2022-10-15 17:54:45,222 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:54:45" (3/3) ... [2022-10-15 17:54:45,224 INFO L112 eAbstractionObserver]: Analyzing ICFG ChenFlurMukhopadhyay-SAS2012-Ex2.15.c [2022-10-15 17:54:45,250 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 17:54:45,251 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-15 17:54:45,254 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d0d051e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 05:54:45, skipping insertion in model container [2022-10-15 17:54:45,255 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-15 17:54:45,259 INFO L158 Benchmark]: Toolchain (without parser) took 759.58ms. Allocated memory is still 152.0MB. Free memory was 126.4MB in the beginning and 104.5MB in the end (delta: 21.9MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. [2022-10-15 17:54:45,264 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 152.0MB. Free memory was 121.6MB in the beginning and 121.5MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 17:54:45,265 INFO L158 Benchmark]: CACSL2BoogieTranslator took 310.83ms. Allocated memory is still 152.0MB. Free memory was 126.2MB in the beginning and 117.7MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-15 17:54:45,269 INFO L158 Benchmark]: Boogie Procedure Inliner took 36.50ms. Allocated memory is still 152.0MB. Free memory was 117.5MB in the beginning and 116.3MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 17:54:45,271 INFO L158 Benchmark]: Boogie Preprocessor took 21.09ms. Allocated memory is still 152.0MB. Free memory was 116.3MB in the beginning and 115.4MB in the end (delta: 908.2kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 17:54:45,273 INFO L158 Benchmark]: RCFGBuilder took 333.76ms. Allocated memory is still 152.0MB. Free memory was 115.2MB in the beginning and 107.2MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-15 17:54:45,275 INFO L158 Benchmark]: TraceAbstraction took 40.70ms. Allocated memory is still 152.0MB. Free memory was 106.5MB in the beginning and 104.5MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 17:54:45,291 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 152.0MB. Free memory was 121.6MB in the beginning and 121.5MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 310.83ms. Allocated memory is still 152.0MB. Free memory was 126.2MB in the beginning and 117.7MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 36.50ms. Allocated memory is still 152.0MB. Free memory was 117.5MB in the beginning and 116.3MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 21.09ms. Allocated memory is still 152.0MB. Free memory was 116.3MB in the beginning and 115.4MB in the end (delta: 908.2kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 333.76ms. Allocated memory is still 152.0MB. Free memory was 115.2MB in the beginning and 107.2MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * TraceAbstraction took 40.70ms. Allocated memory is still 152.0MB. Free memory was 106.5MB in the beginning and 104.5MB in the end (delta: 2.0MB). 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 17:54:45,363 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...