/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/ldv-memsafety/memleaks_test22_2-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 13:46:30,879 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 13:46:30,882 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 13:46:30,919 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-10-16 13:46:30,947 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 13:46:30,949 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 13:46:30,950 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 13:46:30,952 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 13:46:30,953 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 13:46:30,954 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 13:46:30,956 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 13:46:30,959 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 13:46:30,961 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 13:46:30,962 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 13:46:30,964 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 13:46:30,965 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 13:46:30,970 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-10-16 13:46:30,981 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 13:46:30,982 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 13:46:30,983 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 13:46:30,985 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 13:46:31,017 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 13:46:31,017 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 13:46:31,018 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 13:46:31,018 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 13:46:31,022 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 13:46:31,023 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 13:46:31,024 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 13:46:31,024 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 13:46:31,024 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 13:46:31,025 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 13:46:31,026 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 13:46:31,026 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 13:46:31,026 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 13:46:31,027 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 13:46:31,027 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 13:46:31,027 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 13:46:31,027 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 13:46:31,027 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 13:46:31,029 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 13:46:31,029 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 13:46:31,029 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 13:46:31,029 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 13:46:31,030 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 13:46:31,030 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 13:46:31,030 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 13:46:31,030 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 13:46:31,031 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:46:31,031 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 13:46:31,031 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 13:46:31,031 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 13:46:31,031 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 13:46:31,032 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 13:46:31,032 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 13:46:31,032 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 13:46:31,489 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 13:46:31,525 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 13:46:31,528 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 13:46:31,530 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 13:46:31,531 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 13:46:31,533 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test22_2-1.i [2022-10-16 13:46:31,637 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aebbbfa95/c937e2442cbe49419b08369013731519/FLAG6a6c504e3 [2022-10-16 13:46:32,464 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 13:46:32,464 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test22_2-1.i [2022-10-16 13:46:32,480 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aebbbfa95/c937e2442cbe49419b08369013731519/FLAG6a6c504e3 [2022-10-16 13:46:32,726 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aebbbfa95/c937e2442cbe49419b08369013731519 [2022-10-16 13:46:32,729 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 13:46:32,736 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 13:46:32,737 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 13:46:32,738 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 13:46:32,742 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 13:46:32,743 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:46:32" (1/1) ... [2022-10-16 13:46:32,744 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24d3a669 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:32, skipping insertion in model container [2022-10-16 13:46:32,745 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:46:32" (1/1) ... [2022-10-16 13:46:32,754 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 13:46:32,825 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 13:46:33,372 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:46:33,398 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 13:46:33,469 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:46:33,523 INFO L208 MainTranslator]: Completed translation [2022-10-16 13:46:33,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:33 WrapperNode [2022-10-16 13:46:33,524 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 13:46:33,525 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 13:46:33,525 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 13:46:33,526 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 13:46:33,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:33" (1/1) ... [2022-10-16 13:46:33,557 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:33" (1/1) ... [2022-10-16 13:46:33,583 INFO L138 Inliner]: procedures = 164, calls = 68, calls flagged for inlining = 22, calls inlined = 8, statements flattened = 45 [2022-10-16 13:46:33,584 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 13:46:33,585 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 13:46:33,585 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 13:46:33,585 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 13:46:33,596 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:33" (1/1) ... [2022-10-16 13:46:33,597 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:33" (1/1) ... [2022-10-16 13:46:33,600 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:33" (1/1) ... [2022-10-16 13:46:33,601 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:33" (1/1) ... [2022-10-16 13:46:33,608 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:33" (1/1) ... [2022-10-16 13:46:33,613 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:33" (1/1) ... [2022-10-16 13:46:33,615 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:33" (1/1) ... [2022-10-16 13:46:33,616 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:33" (1/1) ... [2022-10-16 13:46:33,619 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 13:46:33,624 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 13:46:33,624 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 13:46:33,624 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 13:46:33,625 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:33" (1/1) ... [2022-10-16 13:46:33,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:46:33,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:46:33,676 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 13:46:33,704 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 13:46:33,782 INFO L130 BoogieDeclarations]: Found specification of procedure LDV_INIT_LIST_HEAD [2022-10-16 13:46:33,782 INFO L138 BoogieDeclarations]: Found implementation of procedure LDV_INIT_LIST_HEAD [2022-10-16 13:46:33,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-16 13:46:33,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-16 13:46:33,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-16 13:46:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 13:46:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 13:46:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-16 13:46:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-16 13:46:33,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 13:46:33,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 13:46:33,936 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 13:46:33,939 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 13:46:34,259 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 13:46:34,273 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 13:46:34,273 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 13:46:34,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:46:34 BoogieIcfgContainer [2022-10-16 13:46:34,278 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 13:46:34,283 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 13:46:34,283 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 13:46:34,288 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 13:46:34,288 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 01:46:32" (1/3) ... [2022-10-16 13:46:34,289 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cfb01c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:46:34, skipping insertion in model container [2022-10-16 13:46:34,290 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:33" (2/3) ... [2022-10-16 13:46:34,290 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cfb01c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:46:34, skipping insertion in model container [2022-10-16 13:46:34,290 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:46:34" (3/3) ... [2022-10-16 13:46:34,292 INFO L112 eAbstractionObserver]: Analyzing ICFG memleaks_test22_2-1.i [2022-10-16 13:46:34,316 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 13:46:34,316 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 13:46:34,318 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cfb01c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 01:46:34, skipping insertion in model container [2022-10-16 13:46:34,319 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 13:46:34,324 INFO L158 Benchmark]: Toolchain (without parser) took 1589.55ms. Allocated memory is still 154.1MB. Free memory was 127.7MB in the beginning and 123.0MB in the end (delta: 4.8MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2022-10-16 13:46:34,325 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 154.1MB. Free memory was 124.5MB in the beginning and 124.4MB in the end (delta: 80.0kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 13:46:34,327 INFO L158 Benchmark]: CACSL2BoogieTranslator took 786.75ms. Allocated memory is still 154.1MB. Free memory was 127.4MB in the beginning and 106.7MB in the end (delta: 20.7MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. [2022-10-16 13:46:34,329 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.90ms. Allocated memory is still 154.1MB. Free memory was 106.7MB in the beginning and 104.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 13:46:34,330 INFO L158 Benchmark]: Boogie Preprocessor took 38.30ms. Allocated memory is still 154.1MB. Free memory was 104.6MB in the beginning and 103.1MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 13:46:34,332 INFO L158 Benchmark]: RCFGBuilder took 654.01ms. Allocated memory is still 154.1MB. Free memory was 103.1MB in the beginning and 125.6MB in the end (delta: -22.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-10-16 13:46:34,333 INFO L158 Benchmark]: TraceAbstraction took 35.97ms. Allocated memory is still 154.1MB. Free memory was 125.1MB in the beginning and 123.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 13:46:34,351 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 154.1MB. Free memory was 124.5MB in the beginning and 124.4MB in the end (delta: 80.0kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 786.75ms. Allocated memory is still 154.1MB. Free memory was 127.4MB in the beginning and 106.7MB in the end (delta: 20.7MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 58.90ms. Allocated memory is still 154.1MB. Free memory was 106.7MB in the beginning and 104.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 38.30ms. Allocated memory is still 154.1MB. Free memory was 104.6MB in the beginning and 103.1MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 654.01ms. Allocated memory is still 154.1MB. Free memory was 103.1MB in the beginning and 125.6MB in the end (delta: -22.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * TraceAbstraction took 35.97ms. Allocated memory is still 154.1MB. Free memory was 125.1MB in the beginning and 123.0MB 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 13:46:34,420 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...