/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_test6_2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 13:47:50,039 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 13:47:50,043 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 13:47:50,112 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 13:47:50,112 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 13:47:50,116 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 13:47:50,120 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 13:47:50,128 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 13:47:50,130 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 13:47:50,136 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 13:47:50,138 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 13:47:50,140 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 13:47:50,141 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 13:47:50,143 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 13:47:50,145 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 13:47:50,150 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 13:47:50,152 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 13:47:50,153 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 13:47:50,157 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 13:47:50,165 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 13:47:50,167 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 13:47:50,169 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 13:47:50,171 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 13:47:50,173 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 13:47:50,182 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 13:47:50,183 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 13:47:50,183 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 13:47:50,185 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 13:47:50,186 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 13:47:50,187 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 13:47:50,187 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 13:47:50,188 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 13:47:50,190 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 13:47:50,190 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 13:47:50,191 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 13:47:50,192 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 13:47:50,192 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 13:47:50,193 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 13:47:50,193 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 13:47:50,194 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 13:47:50,195 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 13:47:50,196 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 13:47:50,245 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 13:47:50,245 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 13:47:50,246 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 13:47:50,246 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 13:47:50,247 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 13:47:50,247 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 13:47:50,249 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 13:47:50,250 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 13:47:50,250 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 13:47:50,250 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 13:47:50,251 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 13:47:50,252 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 13:47:50,252 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 13:47:50,252 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 13:47:50,252 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 13:47:50,252 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 13:47:50,252 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 13:47:50,253 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 13:47:50,253 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 13:47:50,253 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 13:47:50,253 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 13:47:50,253 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 13:47:50,253 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 13:47:50,254 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 13:47:50,254 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 13:47:50,254 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 13:47:50,254 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:47:50,255 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 13:47:50,255 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 13:47:50,255 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 13:47:50,255 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 13:47:50,255 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 13:47:50,256 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 13:47:50,256 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 13:47:50,653 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 13:47:50,676 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 13:47:50,679 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 13:47:50,680 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 13:47:50,681 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 13:47:50,682 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test6_2.i [2022-10-16 13:47:50,760 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/513a235f4/530a7f6c731646f5b5425a8addb5e933/FLAG82fc29682 [2022-10-16 13:47:51,413 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 13:47:51,414 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test6_2.i [2022-10-16 13:47:51,433 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/513a235f4/530a7f6c731646f5b5425a8addb5e933/FLAG82fc29682 [2022-10-16 13:47:51,690 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/513a235f4/530a7f6c731646f5b5425a8addb5e933 [2022-10-16 13:47:51,693 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 13:47:51,700 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 13:47:51,704 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 13:47:51,704 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 13:47:51,708 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 13:47:51,710 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:47:51" (1/1) ... [2022-10-16 13:47:51,713 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bf6c353 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:51, skipping insertion in model container [2022-10-16 13:47:51,713 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:47:51" (1/1) ... [2022-10-16 13:47:51,721 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 13:47:51,801 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 13:47:52,275 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:47:52,290 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 13:47:52,399 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:47:52,463 INFO L208 MainTranslator]: Completed translation [2022-10-16 13:47:52,464 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:52 WrapperNode [2022-10-16 13:47:52,465 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 13:47:52,466 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 13:47:52,467 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 13:47:52,467 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 13:47:52,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:52" (1/1) ... [2022-10-16 13:47:52,496 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:52" (1/1) ... [2022-10-16 13:47:52,520 INFO L138 Inliner]: procedures = 168, calls = 80, calls flagged for inlining = 25, calls inlined = 7, statements flattened = 60 [2022-10-16 13:47:52,521 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 13:47:52,521 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 13:47:52,522 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 13:47:52,522 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 13:47:52,532 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:52" (1/1) ... [2022-10-16 13:47:52,532 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:52" (1/1) ... [2022-10-16 13:47:52,535 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:52" (1/1) ... [2022-10-16 13:47:52,536 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:52" (1/1) ... [2022-10-16 13:47:52,542 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:52" (1/1) ... [2022-10-16 13:47:52,548 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:52" (1/1) ... [2022-10-16 13:47:52,550 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:52" (1/1) ... [2022-10-16 13:47:52,551 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:52" (1/1) ... [2022-10-16 13:47:52,556 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 13:47:52,557 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 13:47:52,557 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 13:47:52,557 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 13:47:52,561 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:52" (1/1) ... [2022-10-16 13:47:52,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:47:52,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:47:52,601 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 13:47:52,607 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 13:47:52,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-16 13:47:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-16 13:47:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 13:47:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 13:47:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-16 13:47:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-16 13:47:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 13:47:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-16 13:47:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 13:47:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 13:47:52,864 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 13:47:52,867 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 13:47:53,070 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 13:47:53,086 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 13:47:53,086 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 13:47:53,088 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:47:53 BoogieIcfgContainer [2022-10-16 13:47:53,088 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 13:47:53,093 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 13:47:53,094 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 13:47:53,100 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 13:47:53,100 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 01:47:51" (1/3) ... [2022-10-16 13:47:53,101 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2355a49e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:47:53, skipping insertion in model container [2022-10-16 13:47:53,101 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:47:52" (2/3) ... [2022-10-16 13:47:53,102 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2355a49e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:47:53, skipping insertion in model container [2022-10-16 13:47:53,102 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:47:53" (3/3) ... [2022-10-16 13:47:53,103 INFO L112 eAbstractionObserver]: Analyzing ICFG memleaks_test6_2.i [2022-10-16 13:47:53,124 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 13:47:53,124 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 13:47:53,126 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2355a49e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 01:47:53, skipping insertion in model container [2022-10-16 13:47:53,126 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 13:47:53,129 INFO L158 Benchmark]: Toolchain (without parser) took 1431.97ms. Allocated memory is still 151.0MB. Free memory was 122.6MB in the beginning and 121.4MB in the end (delta: 1.2MB). Peak memory consumption was 872.6kB. Max. memory is 8.0GB. [2022-10-16 13:47:53,129 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 151.0MB. Free memory is still 120.1MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 13:47:53,130 INFO L158 Benchmark]: CACSL2BoogieTranslator took 761.59ms. Allocated memory is still 151.0MB. Free memory was 122.4MB in the beginning and 101.1MB in the end (delta: 21.3MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. [2022-10-16 13:47:53,131 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.46ms. Allocated memory is still 151.0MB. Free memory was 100.9MB in the beginning and 98.7MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 13:47:53,132 INFO L158 Benchmark]: Boogie Preprocessor took 34.73ms. Allocated memory is still 151.0MB. Free memory was 98.7MB in the beginning and 97.5MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 13:47:53,133 INFO L158 Benchmark]: RCFGBuilder took 531.33ms. Allocated memory is still 151.0MB. Free memory was 97.3MB in the beginning and 124.1MB in the end (delta: -26.8MB). Peak memory consumption was 7.2MB. Max. memory is 8.0GB. [2022-10-16 13:47:53,134 INFO L158 Benchmark]: TraceAbstraction took 33.06ms. Allocated memory is still 151.0MB. Free memory was 123.5MB in the beginning and 121.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 13:47:53,138 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 120.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 761.59ms. Allocated memory is still 151.0MB. Free memory was 122.4MB in the beginning and 101.1MB in the end (delta: 21.3MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 54.46ms. Allocated memory is still 151.0MB. Free memory was 100.9MB in the beginning and 98.7MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 34.73ms. Allocated memory is still 151.0MB. Free memory was 98.7MB in the beginning and 97.5MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 531.33ms. Allocated memory is still 151.0MB. Free memory was 97.3MB in the beginning and 124.1MB in the end (delta: -26.8MB). Peak memory consumption was 7.2MB. Max. memory is 8.0GB. * TraceAbstraction took 33.06ms. Allocated memory is still 151.0MB. Free memory was 123.5MB in the beginning and 121.4MB 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 13:47:53,192 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...