/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-memleak_nexttime.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 14:48:34,804 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 14:48:34,806 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 14:48:34,849 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 14:48:34,850 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 14:48:34,851 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 14:48:34,853 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 14:48:34,855 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 14:48:34,857 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 14:48:34,858 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 14:48:34,859 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 14:48:34,861 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 14:48:34,861 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 14:48:34,862 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 14:48:34,863 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 14:48:34,865 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 14:48:34,866 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 14:48:34,867 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 14:48:34,869 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 14:48:34,871 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 14:48:34,873 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 14:48:34,874 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 14:48:34,875 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 14:48:34,876 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 14:48:34,881 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 14:48:34,881 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 14:48:34,881 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 14:48:34,883 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 14:48:34,883 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 14:48:34,884 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 14:48:34,884 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 14:48:34,885 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 14:48:34,886 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 14:48:34,887 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 14:48:34,888 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 14:48:34,889 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 14:48:34,890 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 14:48:34,890 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 14:48:34,890 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 14:48:34,891 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 14:48:34,892 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 14:48:34,893 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 14:48:34,926 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 14:48:34,927 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 14:48:34,927 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 14:48:34,928 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 14:48:34,928 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 14:48:34,929 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 14:48:34,929 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 14:48:34,930 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 14:48:34,930 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 14:48:34,930 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 14:48:34,931 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 14:48:34,931 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 14:48:34,931 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 14:48:34,931 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 14:48:34,931 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 14:48:34,932 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 14:48:34,932 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 14:48:34,932 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 14:48:34,932 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 14:48:34,932 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 14:48:34,932 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 14:48:34,933 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 14:48:34,933 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 14:48:34,933 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 14:48:34,933 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 14:48:34,933 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 14:48:34,934 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:48:34,934 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 14:48:34,934 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 14:48:34,934 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 14:48:34,934 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 14:48:34,935 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 14:48:34,935 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 14:48:34,935 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 14:48:35,335 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 14:48:35,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 14:48:35,369 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 14:48:35,370 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 14:48:35,371 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 14:48:35,373 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/memsafety/test-memleak_nexttime.i [2022-10-16 14:48:35,444 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f9719ed81/a2be94bab3e8463e81c1e0454208dcf8/FLAG2bb0a0390 [2022-10-16 14:48:36,229 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 14:48:36,231 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/memsafety/test-memleak_nexttime.i [2022-10-16 14:48:36,252 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f9719ed81/a2be94bab3e8463e81c1e0454208dcf8/FLAG2bb0a0390 [2022-10-16 14:48:36,450 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f9719ed81/a2be94bab3e8463e81c1e0454208dcf8 [2022-10-16 14:48:36,456 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 14:48:36,460 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 14:48:36,464 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 14:48:36,464 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 14:48:36,469 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 14:48:36,470 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:48:36" (1/1) ... [2022-10-16 14:48:36,472 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a0603a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:48:36, skipping insertion in model container [2022-10-16 14:48:36,472 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:48:36" (1/1) ... [2022-10-16 14:48:36,480 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 14:48:36,530 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 14:48:36,900 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:48:36,918 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 14:48:36,993 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:48:37,045 INFO L208 MainTranslator]: Completed translation [2022-10-16 14:48:37,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:48:37 WrapperNode [2022-10-16 14:48:37,046 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 14:48:37,047 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 14:48:37,048 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 14:48:37,048 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 14:48:37,056 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:48:37" (1/1) ... [2022-10-16 14:48:37,074 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:48:37" (1/1) ... [2022-10-16 14:48:37,099 INFO L138 Inliner]: procedures = 181, calls = 26, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 32 [2022-10-16 14:48:37,099 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 14:48:37,100 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 14:48:37,100 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 14:48:37,100 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 14:48:37,110 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:48:37" (1/1) ... [2022-10-16 14:48:37,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:48:37" (1/1) ... [2022-10-16 14:48:37,114 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:48:37" (1/1) ... [2022-10-16 14:48:37,115 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:48:37" (1/1) ... [2022-10-16 14:48:37,121 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:48:37" (1/1) ... [2022-10-16 14:48:37,125 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:48:37" (1/1) ... [2022-10-16 14:48:37,127 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:48:37" (1/1) ... [2022-10-16 14:48:37,128 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:48:37" (1/1) ... [2022-10-16 14:48:37,131 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 14:48:37,132 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 14:48:37,132 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 14:48:37,132 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 14:48:37,133 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:48:37" (1/1) ... [2022-10-16 14:48:37,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:48:37,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 14:48:37,174 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 14:48:37,197 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 14:48:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-16 14:48:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-16 14:48:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-16 14:48:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-16 14:48:37,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-16 14:48:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 14:48:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 14:48:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-16 14:48:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-16 14:48:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 14:48:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-16 14:48:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 14:48:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-16 14:48:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 14:48:37,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 14:48:37,425 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 14:48:37,427 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 14:48:37,636 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 14:48:37,644 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 14:48:37,645 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 14:48:37,647 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:48:37 BoogieIcfgContainer [2022-10-16 14:48:37,647 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 14:48:37,653 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 14:48:37,654 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 14:48:37,661 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 14:48:37,662 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 02:48:36" (1/3) ... [2022-10-16 14:48:37,663 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68c2eb6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:48:37, skipping insertion in model container [2022-10-16 14:48:37,663 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:48:37" (2/3) ... [2022-10-16 14:48:37,666 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68c2eb6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:48:37, skipping insertion in model container [2022-10-16 14:48:37,667 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:48:37" (3/3) ... [2022-10-16 14:48:37,671 INFO L112 eAbstractionObserver]: Analyzing ICFG test-memleak_nexttime.i [2022-10-16 14:48:37,723 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 14:48:37,723 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 14:48:37,725 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68c2eb6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 02:48:37, skipping insertion in model container [2022-10-16 14:48:37,725 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 14:48:37,728 INFO L158 Benchmark]: Toolchain (without parser) took 1269.54ms. Allocated memory is still 160.4MB. Free memory was 133.9MB in the beginning and 133.1MB in the end (delta: 819.8kB). Peak memory consumption was 634.7kB. Max. memory is 8.0GB. [2022-10-16 14:48:37,729 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 160.4MB. Free memory is still 130.0MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 14:48:37,730 INFO L158 Benchmark]: CACSL2BoogieTranslator took 582.47ms. Allocated memory is still 160.4MB. Free memory was 133.7MB in the beginning and 114.9MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB. [2022-10-16 14:48:37,731 INFO L158 Benchmark]: Boogie Procedure Inliner took 51.89ms. Allocated memory is still 160.4MB. Free memory was 114.9MB in the beginning and 112.9MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 14:48:37,732 INFO L158 Benchmark]: Boogie Preprocessor took 31.16ms. Allocated memory is still 160.4MB. Free memory was 112.9MB in the beginning and 111.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 14:48:37,734 INFO L158 Benchmark]: RCFGBuilder took 515.50ms. Allocated memory is still 160.4MB. Free memory was 111.3MB in the beginning and 135.7MB in the end (delta: -24.4MB). Peak memory consumption was 9.0MB. Max. memory is 8.0GB. [2022-10-16 14:48:37,735 INFO L158 Benchmark]: TraceAbstraction took 72.10ms. Allocated memory is still 160.4MB. Free memory was 135.2MB in the beginning and 133.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 14:48:37,741 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 160.4MB. Free memory is still 130.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 582.47ms. Allocated memory is still 160.4MB. Free memory was 133.7MB in the beginning and 114.9MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 51.89ms. Allocated memory is still 160.4MB. Free memory was 114.9MB in the beginning and 112.9MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 31.16ms. Allocated memory is still 160.4MB. Free memory was 112.9MB in the beginning and 111.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 515.50ms. Allocated memory is still 160.4MB. Free memory was 111.3MB in the beginning and 135.7MB in the end (delta: -24.4MB). Peak memory consumption was 9.0MB. Max. memory is 8.0GB. * TraceAbstraction took 72.10ms. Allocated memory is still 160.4MB. Free memory was 135.2MB in the beginning and 133.1MB 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 14:48:37,816 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...