/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_test3-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 13:47:36,971 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 13:47:36,975 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 13:47:37,036 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 13:47:37,036 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 13:47:37,042 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 13:47:37,046 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 13:47:37,056 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 13:47:37,059 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 13:47:37,067 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 13:47:37,068 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 13:47:37,070 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 13:47:37,070 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 13:47:37,071 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 13:47:37,076 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 13:47:37,082 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 13:47:37,083 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 13:47:37,084 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 13:47:37,089 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 13:47:37,094 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 13:47:37,099 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 13:47:37,103 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 13:47:37,105 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 13:47:37,106 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 13:47:37,112 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 13:47:37,112 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 13:47:37,113 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 13:47:37,114 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 13:47:37,114 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 13:47:37,118 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 13:47:37,119 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 13:47:37,119 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 13:47:37,120 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 13:47:37,121 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 13:47:37,122 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 13:47:37,123 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 13:47:37,124 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 13:47:37,124 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 13:47:37,124 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 13:47:37,125 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 13:47:37,126 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 13:47:37,127 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 13:47:37,155 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 13:47:37,155 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 13:47:37,156 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 13:47:37,156 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 13:47:37,157 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 13:47:37,157 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 13:47:37,158 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 13:47:37,158 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 13:47:37,159 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 13:47:37,159 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 13:47:37,159 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 13:47:37,159 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 13:47:37,160 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 13:47:37,160 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 13:47:37,160 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 13:47:37,160 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 13:47:37,160 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 13:47:37,160 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 13:47:37,161 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 13:47:37,161 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 13:47:37,161 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 13:47:37,161 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 13:47:37,161 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 13:47:37,162 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 13:47:37,162 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 13:47:37,162 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 13:47:37,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:47:37,162 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 13:47:37,163 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 13:47:37,163 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 13:47:37,163 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 13:47:37,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 13:47:37,163 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 13:47:37,164 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 13:47:37,558 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 13:47:37,597 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 13:47:37,600 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 13:47:37,602 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 13:47:37,602 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 13:47:37,604 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test3-2.i [2022-10-16 13:47:37,688 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bd1356d1/e1596bd549944d07be68aa3dae5584e6/FLAG1e85538b0 [2022-10-16 13:47:38,373 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 13:47:38,374 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test3-2.i [2022-10-16 13:47:38,407 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bd1356d1/e1596bd549944d07be68aa3dae5584e6/FLAG1e85538b0 [2022-10-16 13:47:38,662 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bd1356d1/e1596bd549944d07be68aa3dae5584e6 [2022-10-16 13:47:38,665 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 13:47:38,671 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 13:47:38,680 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 13:47:38,681 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 13:47:38,686 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 13:47:38,687 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:47:38" (1/1) ... [2022-10-16 13:47:38,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d35e4e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:38, skipping insertion in model container [2022-10-16 13:47:38,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:47:38" (1/1) ... [2022-10-16 13:47:38,702 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 13:47:38,758 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 13:47:39,304 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:47:39,327 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 13:47:39,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:47:39,434 INFO L208 MainTranslator]: Completed translation [2022-10-16 13:47:39,435 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:39 WrapperNode [2022-10-16 13:47:39,435 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 13:47:39,437 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 13:47:39,437 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 13:47:39,437 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 13:47:39,446 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:39" (1/1) ... [2022-10-16 13:47:39,493 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:39" (1/1) ... [2022-10-16 13:47:39,531 INFO L138 Inliner]: procedures = 165, calls = 70, calls flagged for inlining = 22, calls inlined = 4, statements flattened = 19 [2022-10-16 13:47:39,531 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 13:47:39,532 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 13:47:39,533 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 13:47:39,533 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 13:47:39,545 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:39" (1/1) ... [2022-10-16 13:47:39,545 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:39" (1/1) ... [2022-10-16 13:47:39,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:39" (1/1) ... [2022-10-16 13:47:39,558 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:39" (1/1) ... [2022-10-16 13:47:39,574 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:39" (1/1) ... [2022-10-16 13:47:39,576 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:39" (1/1) ... [2022-10-16 13:47:39,578 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:39" (1/1) ... [2022-10-16 13:47:39,585 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:39" (1/1) ... [2022-10-16 13:47:39,592 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 13:47:39,593 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 13:47:39,595 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 13:47:39,595 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 13:47:39,596 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:39" (1/1) ... [2022-10-16 13:47:39,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:47:39,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:47:39,634 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 13:47:39,638 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 13:47:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-16 13:47:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-16 13:47:39,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 13:47:39,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 13:47:39,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 13:47:39,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-16 13:47:39,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 13:47:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 13:47:39,945 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 13:47:39,948 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 13:47:40,089 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 13:47:40,107 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 13:47:40,107 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 13:47:40,113 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:47:40 BoogieIcfgContainer [2022-10-16 13:47:40,113 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 13:47:40,121 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 13:47:40,122 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 13:47:40,129 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 13:47:40,133 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 01:47:38" (1/3) ... [2022-10-16 13:47:40,134 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6064277a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:47:40, skipping insertion in model container [2022-10-16 13:47:40,134 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:39" (2/3) ... [2022-10-16 13:47:40,138 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6064277a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:47:40, skipping insertion in model container [2022-10-16 13:47:40,138 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:47:40" (3/3) ... [2022-10-16 13:47:40,145 INFO L112 eAbstractionObserver]: Analyzing ICFG memleaks_test3-2.i [2022-10-16 13:47:40,176 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 13:47:40,176 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 13:47:40,179 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6064277a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 01:47:40, skipping insertion in model container [2022-10-16 13:47:40,179 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 13:47:40,182 INFO L158 Benchmark]: Toolchain (without parser) took 1513.16ms. Allocated memory is still 163.6MB. Free memory was 136.6MB in the beginning and 135.7MB in the end (delta: 930.1kB). Peak memory consumption was 716.3kB. Max. memory is 8.0GB. [2022-10-16 13:47:40,182 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 163.6MB. Free memory is still 133.8MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 13:47:40,183 INFO L158 Benchmark]: CACSL2BoogieTranslator took 755.40ms. Allocated memory is still 163.6MB. Free memory was 136.3MB in the beginning and 115.7MB in the end (delta: 20.7MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. [2022-10-16 13:47:40,184 INFO L158 Benchmark]: Boogie Procedure Inliner took 94.85ms. Allocated memory is still 163.6MB. Free memory was 115.5MB in the beginning and 113.6MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 13:47:40,185 INFO L158 Benchmark]: Boogie Preprocessor took 60.28ms. Allocated memory is still 163.6MB. Free memory was 113.6MB in the beginning and 112.4MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-16 13:47:40,186 INFO L158 Benchmark]: RCFGBuilder took 520.08ms. Allocated memory is still 163.6MB. Free memory was 112.4MB in the beginning and 138.3MB in the end (delta: -25.9MB). Peak memory consumption was 7.0MB. Max. memory is 8.0GB. [2022-10-16 13:47:40,187 INFO L158 Benchmark]: TraceAbstraction took 57.67ms. Allocated memory is still 163.6MB. Free memory was 137.8MB in the beginning and 135.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 13:47:40,192 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 163.6MB. Free memory is still 133.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 755.40ms. Allocated memory is still 163.6MB. Free memory was 136.3MB in the beginning and 115.7MB in the end (delta: 20.7MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 94.85ms. Allocated memory is still 163.6MB. Free memory was 115.5MB in the beginning and 113.6MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 60.28ms. Allocated memory is still 163.6MB. Free memory was 113.6MB in the beginning and 112.4MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 520.08ms. Allocated memory is still 163.6MB. Free memory was 112.4MB in the beginning and 138.3MB in the end (delta: -25.9MB). Peak memory consumption was 7.0MB. Max. memory is 8.0GB. * TraceAbstraction took 57.67ms. Allocated memory is still 163.6MB. Free memory was 137.8MB in the beginning and 135.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2022-10-16 13:47:40,265 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...