/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/memsafety/test-0158-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 14:47:49,084 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 14:47:49,088 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 14:47:49,153 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 14:47:49,154 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 14:47:49,158 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 14:47:49,162 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 14:47:49,171 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 14:47:49,174 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 14:47:49,181 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 14:47:49,182 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 14:47:49,185 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 14:47:49,185 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 14:47:49,188 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 14:47:49,190 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 14:47:49,195 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 14:47:49,197 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 14:47:49,198 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 14:47:49,202 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 14:47:49,211 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 14:47:49,213 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 14:47:49,215 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 14:47:49,217 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 14:47:49,220 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 14:47:49,229 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 14:47:49,230 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 14:47:49,230 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 14:47:49,232 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 14:47:49,233 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 14:47:49,234 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 14:47:49,234 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 14:47:49,235 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 14:47:49,237 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 14:47:49,238 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 14:47:49,239 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 14:47:49,240 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 14:47:49,241 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 14:47:49,241 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 14:47:49,241 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 14:47:49,242 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 14:47:49,244 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 14:47:49,245 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 14:47:49,300 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 14:47:49,300 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 14:47:49,301 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 14:47:49,301 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 14:47:49,303 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 14:47:49,303 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 14:47:49,305 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 14:47:49,306 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 14:47:49,306 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 14:47:49,306 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 14:47:49,307 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 14:47:49,307 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 14:47:49,308 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 14:47:49,308 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 14:47:49,308 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 14:47:49,308 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 14:47:49,308 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 14:47:49,309 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 14:47:49,309 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 14:47:49,309 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 14:47:49,309 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 14:47:49,309 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 14:47:49,309 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 14:47:49,310 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 14:47:49,310 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 14:47:49,310 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 14:47:49,310 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:47:49,310 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 14:47:49,311 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 14:47:49,311 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 14:47:49,311 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 14:47:49,311 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 14:47:49,312 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 14:47:49,312 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 14:47:49,729 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 14:47:49,757 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 14:47:49,760 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 14:47:49,762 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 14:47:49,762 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 14:47:49,764 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/memsafety/test-0158-1.i [2022-10-16 14:47:49,843 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/883ea860c/1e6888f60b8d453eaec4e158ae41c647/FLAG1bb38fbcf [2022-10-16 14:47:50,450 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 14:47:50,451 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/memsafety/test-0158-1.i [2022-10-16 14:47:50,469 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/883ea860c/1e6888f60b8d453eaec4e158ae41c647/FLAG1bb38fbcf [2022-10-16 14:47:50,767 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/883ea860c/1e6888f60b8d453eaec4e158ae41c647 [2022-10-16 14:47:50,769 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 14:47:50,774 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 14:47:50,776 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 14:47:50,777 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 14:47:50,781 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 14:47:50,782 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:47:50" (1/1) ... [2022-10-16 14:47:50,783 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ca1485 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:50, skipping insertion in model container [2022-10-16 14:47:50,783 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:47:50" (1/1) ... [2022-10-16 14:47:50,792 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 14:47:50,827 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 14:47:51,250 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:47:51,261 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 14:47:51,324 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:47:51,369 INFO L208 MainTranslator]: Completed translation [2022-10-16 14:47:51,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:51 WrapperNode [2022-10-16 14:47:51,372 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 14:47:51,373 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 14:47:51,373 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 14:47:51,374 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 14:47:51,385 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:51" (1/1) ... [2022-10-16 14:47:51,414 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:51" (1/1) ... [2022-10-16 14:47:51,442 INFO L138 Inliner]: procedures = 123, calls = 14, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 23 [2022-10-16 14:47:51,442 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 14:47:51,443 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 14:47:51,444 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 14:47:51,444 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 14:47:51,454 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:51" (1/1) ... [2022-10-16 14:47:51,454 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:51" (1/1) ... [2022-10-16 14:47:51,472 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:51" (1/1) ... [2022-10-16 14:47:51,472 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:51" (1/1) ... [2022-10-16 14:47:51,483 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:51" (1/1) ... [2022-10-16 14:47:51,485 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:51" (1/1) ... [2022-10-16 14:47:51,486 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:51" (1/1) ... [2022-10-16 14:47:51,492 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:51" (1/1) ... [2022-10-16 14:47:51,494 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 14:47:51,498 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 14:47:51,500 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 14:47:51,500 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 14:47:51,501 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:51" (1/1) ... [2022-10-16 14:47:51,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:47:51,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 14:47:51,542 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 14:47:51,561 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 14:47:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 14:47:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 14:47:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-16 14:47:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-16 14:47:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-16 14:47:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 14:47:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 14:47:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 14:47:51,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 14:47:51,723 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 14:47:51,725 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 14:47:51,886 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 14:47:51,893 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 14:47:51,893 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 14:47:51,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:47:51 BoogieIcfgContainer [2022-10-16 14:47:51,896 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 14:47:51,899 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 14:47:51,899 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 14:47:51,903 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 14:47:51,904 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 02:47:50" (1/3) ... [2022-10-16 14:47:51,904 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@396bebd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:47:51, skipping insertion in model container [2022-10-16 14:47:51,905 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:51" (2/3) ... [2022-10-16 14:47:51,905 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@396bebd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:47:51, skipping insertion in model container [2022-10-16 14:47:51,906 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:47:51" (3/3) ... [2022-10-16 14:47:51,907 INFO L112 eAbstractionObserver]: Analyzing ICFG test-0158-1.i [2022-10-16 14:47:51,930 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 14:47:51,930 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 14:47:51,932 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@396bebd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 02:47:51, skipping insertion in model container [2022-10-16 14:47:51,932 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 14:47:51,934 INFO L158 Benchmark]: Toolchain (without parser) took 1162.25ms. Allocated memory is still 151.0MB. Free memory was 123.0MB in the beginning and 127.9MB in the end (delta: -4.9MB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 14:47:51,935 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 151.0MB. Free memory is still 120.6MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 14:47:51,936 INFO L158 Benchmark]: CACSL2BoogieTranslator took 596.11ms. Allocated memory is still 151.0MB. Free memory was 122.8MB in the beginning and 107.0MB in the end (delta: 15.9MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2022-10-16 14:47:51,937 INFO L158 Benchmark]: Boogie Procedure Inliner took 69.43ms. Allocated memory is still 151.0MB. Free memory was 106.8MB in the beginning and 105.2MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 14:47:51,938 INFO L158 Benchmark]: Boogie Preprocessor took 50.69ms. Allocated memory is still 151.0MB. Free memory was 105.2MB in the beginning and 104.0MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-16 14:47:51,939 INFO L158 Benchmark]: RCFGBuilder took 398.02ms. Allocated memory is still 151.0MB. Free memory was 104.0MB in the beginning and 130.5MB in the end (delta: -26.6MB). Peak memory consumption was 12.1MB. Max. memory is 8.0GB. [2022-10-16 14:47:51,940 INFO L158 Benchmark]: TraceAbstraction took 33.14ms. Allocated memory is still 151.0MB. Free memory was 130.0MB in the beginning and 127.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 14:47:51,946 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 151.0MB. Free memory is still 120.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 596.11ms. Allocated memory is still 151.0MB. Free memory was 122.8MB in the beginning and 107.0MB in the end (delta: 15.9MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 69.43ms. Allocated memory is still 151.0MB. Free memory was 106.8MB in the beginning and 105.2MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 50.69ms. Allocated memory is still 151.0MB. Free memory was 105.2MB in the beginning and 104.0MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 398.02ms. Allocated memory is still 151.0MB. Free memory was 104.0MB in the beginning and 130.5MB in the end (delta: -26.6MB). Peak memory consumption was 12.1MB. Max. memory is 8.0GB. * TraceAbstraction took 33.14ms. Allocated memory is still 151.0MB. Free memory was 130.0MB in the beginning and 127.9MB 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 14:47:52,029 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...