/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-regression/test_malloc-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 14:04:40,480 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 14:04:40,484 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 14:04:40,552 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 14:04:40,552 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 14:04:40,557 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 14:04:40,562 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 14:04:40,570 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 14:04:40,574 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 14:04:40,580 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 14:04:40,582 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 14:04:40,585 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 14:04:40,586 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 14:04:40,589 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 14:04:40,591 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 14:04:40,592 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 14:04:40,593 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 14:04:40,598 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 14:04:40,603 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 14:04:40,605 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 14:04:40,607 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 14:04:40,611 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 14:04:40,613 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 14:04:40,614 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 14:04:40,618 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-10-16 14:04:40,622 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 14:04:40,623 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 14:04:40,624 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 14:04:40,625 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 14:04:40,626 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 14:04:40,626 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 14:04:40,627 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 14:04:40,627 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 14:04:40,628 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 14:04:40,629 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 14:04:40,630 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 14:04:40,631 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 14:04:40,658 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 14:04:40,659 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 14:04:40,659 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 14:04:40,659 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 14:04:40,660 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 14:04:40,661 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 14:04:40,662 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 14:04:40,662 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 14:04:40,662 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 14:04:40,662 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 14:04:40,663 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 14:04:40,663 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 14:04:40,663 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 14:04:40,663 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 14:04:40,664 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 14:04:40,664 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 14:04:40,664 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 14:04:40,665 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 14:04:40,665 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 14:04:40,665 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 14:04:40,665 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 14:04:40,665 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 14:04:40,666 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 14:04:40,666 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 14:04:40,666 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 14:04:40,667 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 14:04:40,667 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:04:40,667 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 14:04:40,667 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 14:04:40,668 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 14:04:40,668 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 14:04:40,668 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 14:04:40,669 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 14:04:40,669 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 14:04:41,102 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 14:04:41,141 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 14:04:41,144 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 14:04:41,146 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 14:04:41,147 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 14:04:41,149 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-regression/test_malloc-1.i [2022-10-16 14:04:41,225 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/564e62f79/06954fbfbcd7438483c793201a2ce969/FLAG3e70b7454 [2022-10-16 14:04:41,912 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 14:04:41,913 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-regression/test_malloc-1.i [2022-10-16 14:04:41,932 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/564e62f79/06954fbfbcd7438483c793201a2ce969/FLAG3e70b7454 [2022-10-16 14:04:42,205 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/564e62f79/06954fbfbcd7438483c793201a2ce969 [2022-10-16 14:04:42,208 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 14:04:42,214 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 14:04:42,216 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 14:04:42,216 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 14:04:42,223 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 14:04:42,224 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:04:42" (1/1) ... [2022-10-16 14:04:42,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fc700ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:42, skipping insertion in model container [2022-10-16 14:04:42,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:04:42" (1/1) ... [2022-10-16 14:04:42,234 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 14:04:42,267 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 14:04:42,435 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-regression/test_malloc-1.i[813,826] [2022-10-16 14:04:42,682 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:04:42,695 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 14:04:42,726 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-regression/test_malloc-1.i[813,826] [2022-10-16 14:04:42,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:04:42,830 INFO L208 MainTranslator]: Completed translation [2022-10-16 14:04:42,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:42 WrapperNode [2022-10-16 14:04:42,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 14:04:42,831 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 14:04:42,834 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 14:04:42,834 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 14:04:42,843 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:42" (1/1) ... [2022-10-16 14:04:42,873 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:42" (1/1) ... [2022-10-16 14:04:42,903 INFO L138 Inliner]: procedures = 131, calls = 9, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 26 [2022-10-16 14:04:42,904 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 14:04:42,905 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 14:04:42,905 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 14:04:42,905 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 14:04:42,915 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:42" (1/1) ... [2022-10-16 14:04:42,915 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:42" (1/1) ... [2022-10-16 14:04:42,925 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:42" (1/1) ... [2022-10-16 14:04:42,925 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:42" (1/1) ... [2022-10-16 14:04:42,936 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:42" (1/1) ... [2022-10-16 14:04:42,939 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:42" (1/1) ... [2022-10-16 14:04:42,945 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:42" (1/1) ... [2022-10-16 14:04:42,946 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:42" (1/1) ... [2022-10-16 14:04:42,950 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 14:04:42,952 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 14:04:42,952 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 14:04:42,952 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 14:04:42,954 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:42" (1/1) ... [2022-10-16 14:04:42,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:04:42,978 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 14:04:42,998 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 14:04:43,023 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 14:04:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 14:04:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 14:04:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 14:04:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 14:04:43,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 14:04:43,254 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 14:04:43,259 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 14:04:43,415 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 14:04:43,432 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 14:04:43,432 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 14:04:43,437 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:04:43 BoogieIcfgContainer [2022-10-16 14:04:43,437 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 14:04:43,443 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 14:04:43,443 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 14:04:43,449 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 14:04:43,450 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 02:04:42" (1/3) ... [2022-10-16 14:04:43,451 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d62fc37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:04:43, skipping insertion in model container [2022-10-16 14:04:43,451 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:42" (2/3) ... [2022-10-16 14:04:43,451 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d62fc37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:04:43, skipping insertion in model container [2022-10-16 14:04:43,451 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:04:43" (3/3) ... [2022-10-16 14:04:43,453 INFO L112 eAbstractionObserver]: Analyzing ICFG test_malloc-1.i [2022-10-16 14:04:43,496 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 14:04:43,496 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 14:04:43,501 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d62fc37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 02:04:43, skipping insertion in model container [2022-10-16 14:04:43,501 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 14:04:43,505 INFO L158 Benchmark]: Toolchain (without parser) took 1292.79ms. Allocated memory is still 154.1MB. Free memory was 127.5MB in the beginning and 134.0MB in the end (delta: -6.5MB). Peak memory consumption was 34.2MB. Max. memory is 8.0GB. [2022-10-16 14:04:43,507 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 154.1MB. Free memory is still 123.6MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 14:04:43,509 INFO L158 Benchmark]: CACSL2BoogieTranslator took 614.83ms. Allocated memory is still 154.1MB. Free memory was 127.1MB in the beginning and 112.0MB in the end (delta: 15.1MB). Peak memory consumption was 14.7MB. Max. memory is 8.0GB. [2022-10-16 14:04:43,511 INFO L158 Benchmark]: Boogie Procedure Inliner took 72.36ms. Allocated memory is still 154.1MB. Free memory was 111.8MB in the beginning and 110.1MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 14:04:43,513 INFO L158 Benchmark]: Boogie Preprocessor took 45.55ms. Allocated memory is still 154.1MB. Free memory was 110.1MB in the beginning and 108.8MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-16 14:04:43,514 INFO L158 Benchmark]: RCFGBuilder took 485.89ms. Allocated memory is still 154.1MB. Free memory was 108.8MB in the beginning and 99.2MB in the end (delta: 9.7MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-10-16 14:04:43,515 INFO L158 Benchmark]: TraceAbstraction took 58.63ms. Allocated memory is still 154.1MB. Free memory was 98.4MB in the beginning and 134.0MB in the end (delta: -35.6MB). Peak memory consumption was 4.8MB. Max. memory is 8.0GB. [2022-10-16 14:04:43,528 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 154.1MB. Free memory is still 123.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 614.83ms. Allocated memory is still 154.1MB. Free memory was 127.1MB in the beginning and 112.0MB in the end (delta: 15.1MB). Peak memory consumption was 14.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 72.36ms. Allocated memory is still 154.1MB. Free memory was 111.8MB in the beginning and 110.1MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 45.55ms. Allocated memory is still 154.1MB. Free memory was 110.1MB in the beginning and 108.8MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 485.89ms. Allocated memory is still 154.1MB. Free memory was 108.8MB in the beginning and 99.2MB in the end (delta: 9.7MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * TraceAbstraction took 58.63ms. Allocated memory is still 154.1MB. Free memory was 98.4MB in the beginning and 134.0MB in the end (delta: -35.6MB). Peak memory consumption was 4.8MB. 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 14:04:43,568 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...