/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_test21-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 13:46:24,861 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 13:46:24,865 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 13:46:24,924 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 13:46:24,925 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 13:46:24,929 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 13:46:24,946 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 13:46:24,955 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 13:46:24,958 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 13:46:24,964 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 13:46:24,966 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 13:46:24,969 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 13:46:24,969 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 13:46:24,972 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 13:46:24,974 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 13:46:24,980 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 13:46:24,982 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 13:46:24,983 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 13:46:24,987 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 13:46:24,996 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 13:46:24,999 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 13:46:25,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 13:46:25,002 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 13:46:25,005 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 13:46:25,015 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 13:46:25,015 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 13:46:25,016 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 13:46:25,018 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 13:46:25,019 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 13:46:25,020 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 13:46:25,020 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 13:46:25,021 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 13:46:25,024 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 13:46:25,025 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 13:46:25,026 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 13:46:25,026 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 13:46:25,027 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 13:46:25,027 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 13:46:25,028 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 13:46:25,029 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 13:46:25,030 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 13:46:25,031 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 13:46:25,091 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 13:46:25,091 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 13:46:25,092 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 13:46:25,092 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 13:46:25,094 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 13:46:25,095 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 13:46:25,097 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 13:46:25,098 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 13:46:25,098 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 13:46:25,098 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 13:46:25,099 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 13:46:25,100 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 13:46:25,100 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 13:46:25,100 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 13:46:25,100 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 13:46:25,101 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 13:46:25,101 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 13:46:25,101 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 13:46:25,101 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 13:46:25,101 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 13:46:25,102 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 13:46:25,102 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 13:46:25,102 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 13:46:25,102 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 13:46:25,103 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 13:46:25,103 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 13:46:25,103 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:46:25,103 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 13:46:25,103 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 13:46:25,104 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 13:46:25,104 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 13:46:25,104 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 13:46:25,105 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 13:46:25,105 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 13:46:25,518 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 13:46:25,553 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 13:46:25,556 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 13:46:25,558 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 13:46:25,559 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 13:46:25,561 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test21-2.i [2022-10-16 13:46:25,638 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/181e14062/32ad2ad9838b445ab4ad58640658af63/FLAG85353fc7f [2022-10-16 13:46:26,430 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 13:46:26,431 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test21-2.i [2022-10-16 13:46:26,452 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/181e14062/32ad2ad9838b445ab4ad58640658af63/FLAG85353fc7f [2022-10-16 13:46:26,650 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/181e14062/32ad2ad9838b445ab4ad58640658af63 [2022-10-16 13:46:26,653 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 13:46:26,659 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 13:46:26,663 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 13:46:26,664 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 13:46:26,668 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 13:46:26,670 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:46:26" (1/1) ... [2022-10-16 13:46:26,673 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d9b9c6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:26, skipping insertion in model container [2022-10-16 13:46:26,673 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:46:26" (1/1) ... [2022-10-16 13:46:26,682 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 13:46:26,766 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 13:46:27,289 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:46:27,314 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 13:46:27,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:46:27,458 INFO L208 MainTranslator]: Completed translation [2022-10-16 13:46:27,459 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:27 WrapperNode [2022-10-16 13:46:27,459 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 13:46:27,460 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 13:46:27,460 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 13:46:27,461 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 13:46:27,469 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:27" (1/1) ... [2022-10-16 13:46:27,492 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:27" (1/1) ... [2022-10-16 13:46:27,517 INFO L138 Inliner]: procedures = 166, calls = 71, calls flagged for inlining = 23, calls inlined = 5, statements flattened = 27 [2022-10-16 13:46:27,518 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 13:46:27,519 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 13:46:27,519 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 13:46:27,519 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 13:46:27,530 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:27" (1/1) ... [2022-10-16 13:46:27,530 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:27" (1/1) ... [2022-10-16 13:46:27,533 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:27" (1/1) ... [2022-10-16 13:46:27,533 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:27" (1/1) ... [2022-10-16 13:46:27,539 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:27" (1/1) ... [2022-10-16 13:46:27,542 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:27" (1/1) ... [2022-10-16 13:46:27,543 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:27" (1/1) ... [2022-10-16 13:46:27,544 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:27" (1/1) ... [2022-10-16 13:46:27,547 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 13:46:27,548 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 13:46:27,548 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 13:46:27,548 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 13:46:27,549 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:27" (1/1) ... [2022-10-16 13:46:27,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:46:27,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:46:27,633 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 13:46:27,636 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 13:46:27,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-16 13:46:27,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-16 13:46:27,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 13:46:27,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 13:46:27,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 13:46:27,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-16 13:46:27,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 13:46:27,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 13:46:27,941 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 13:46:27,950 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 13:46:28,150 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 13:46:28,158 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 13:46:28,158 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 13:46:28,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:46:28 BoogieIcfgContainer [2022-10-16 13:46:28,161 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 13:46:28,164 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 13:46:28,164 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 13:46:28,168 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 13:46:28,168 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 01:46:26" (1/3) ... [2022-10-16 13:46:28,169 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f28888a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:46:28, skipping insertion in model container [2022-10-16 13:46:28,169 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:46:27" (2/3) ... [2022-10-16 13:46:28,169 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f28888a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:46:28, skipping insertion in model container [2022-10-16 13:46:28,169 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:46:28" (3/3) ... [2022-10-16 13:46:28,171 INFO L112 eAbstractionObserver]: Analyzing ICFG memleaks_test21-2.i [2022-10-16 13:46:28,195 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 13:46:28,196 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 13:46:28,198 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f28888a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 01:46:28, skipping insertion in model container [2022-10-16 13:46:28,198 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 13:46:28,200 INFO L158 Benchmark]: Toolchain (without parser) took 1544.43ms. Allocated memory is still 151.0MB. Free memory was 124.6MB in the beginning and 120.9MB in the end (delta: 3.7MB). Peak memory consumption was 3.7MB. Max. memory is 8.0GB. [2022-10-16 13:46:28,201 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 151.0MB. Free memory was 121.4MB in the beginning and 121.4MB in the end (delta: 78.2kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 13:46:28,202 INFO L158 Benchmark]: CACSL2BoogieTranslator took 796.00ms. Allocated memory is still 151.0MB. Free memory was 124.3MB in the beginning and 103.3MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. [2022-10-16 13:46:28,203 INFO L158 Benchmark]: Boogie Procedure Inliner took 57.85ms. Allocated memory is still 151.0MB. Free memory was 103.3MB in the beginning and 101.2MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 13:46:28,204 INFO L158 Benchmark]: Boogie Preprocessor took 28.39ms. Allocated memory is still 151.0MB. Free memory was 101.2MB in the beginning and 99.9MB in the end (delta: 1.3MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-16 13:46:28,205 INFO L158 Benchmark]: RCFGBuilder took 612.82ms. Allocated memory is still 151.0MB. Free memory was 99.8MB in the beginning and 123.5MB in the end (delta: -23.7MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-10-16 13:46:28,206 INFO L158 Benchmark]: TraceAbstraction took 34.44ms. Allocated memory is still 151.0MB. Free memory was 123.0MB in the beginning and 120.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 13:46:28,210 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 151.0MB. Free memory was 121.4MB in the beginning and 121.4MB in the end (delta: 78.2kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 796.00ms. Allocated memory is still 151.0MB. Free memory was 124.3MB in the beginning and 103.3MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 57.85ms. Allocated memory is still 151.0MB. Free memory was 103.3MB in the beginning and 101.2MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 28.39ms. Allocated memory is still 151.0MB. Free memory was 101.2MB in the beginning and 99.9MB in the end (delta: 1.3MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 612.82ms. Allocated memory is still 151.0MB. Free memory was 99.8MB in the beginning and 123.5MB in the end (delta: -23.7MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * TraceAbstraction took 34.44ms. Allocated memory is still 151.0MB. Free memory was 123.0MB in the beginning and 120.9MB 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 13:46:28,268 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...