/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-bitfields/test-bitfields-3.1-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 13:48:15,748 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 13:48:15,751 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 13:48:15,782 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 13:48:15,783 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 13:48:15,784 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 13:48:15,786 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 13:48:15,788 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 13:48:15,790 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 13:48:15,791 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 13:48:15,792 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 13:48:15,793 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 13:48:15,794 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 13:48:15,795 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 13:48:15,796 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 13:48:15,797 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 13:48:15,798 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 13:48:15,799 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 13:48:15,801 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 13:48:15,803 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 13:48:15,805 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 13:48:15,806 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 13:48:15,807 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 13:48:15,808 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 13:48:15,813 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 13:48:15,813 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 13:48:15,813 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 13:48:15,814 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 13:48:15,815 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 13:48:15,816 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 13:48:15,816 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 13:48:15,817 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 13:48:15,818 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 13:48:15,819 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 13:48:15,820 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 13:48:15,820 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 13:48:15,821 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 13:48:15,821 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 13:48:15,822 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 13:48:15,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 13:48:15,823 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 13:48:15,824 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 13:48:15,871 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 13:48:15,871 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 13:48:15,872 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 13:48:15,872 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 13:48:15,874 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 13:48:15,874 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 13:48:15,875 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 13:48:15,875 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 13:48:15,877 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 13:48:15,877 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 13:48:15,877 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 13:48:15,877 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 13:48:15,877 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 13:48:15,878 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 13:48:15,878 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 13:48:15,879 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 13:48:15,879 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 13:48:15,879 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 13:48:15,879 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 13:48:15,879 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 13:48:15,880 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 13:48:15,880 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 13:48:15,880 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 13:48:15,880 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 13:48:15,880 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 13:48:15,881 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 13:48:15,881 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:48:15,881 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 13:48:15,881 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 13:48:15,881 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 13:48:15,881 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 13:48:15,882 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 13:48:15,882 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 13:48:15,882 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 13:48:16,232 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 13:48:16,265 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 13:48:16,268 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 13:48:16,269 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 13:48:16,270 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 13:48:16,271 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-3.1-2.i [2022-10-16 13:48:16,348 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b87bd6675/8a3a817430bd44a8ae6e60d3c249fdd5/FLAG634981bf7 [2022-10-16 13:48:16,978 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 13:48:16,979 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety-bitfields/test-bitfields-3.1-2.i [2022-10-16 13:48:16,986 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b87bd6675/8a3a817430bd44a8ae6e60d3c249fdd5/FLAG634981bf7 [2022-10-16 13:48:17,349 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b87bd6675/8a3a817430bd44a8ae6e60d3c249fdd5 [2022-10-16 13:48:17,352 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 13:48:17,358 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 13:48:17,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 13:48:17,360 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 13:48:17,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 13:48:17,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:48:17" (1/1) ... [2022-10-16 13:48:17,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@663477ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:17, skipping insertion in model container [2022-10-16 13:48:17,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:48:17" (1/1) ... [2022-10-16 13:48:17,375 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 13:48:17,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 13:48:17,549 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:48:17,562 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 13:48:17,578 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:48:17,597 INFO L208 MainTranslator]: Completed translation [2022-10-16 13:48:17,598 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:17 WrapperNode [2022-10-16 13:48:17,598 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 13:48:17,599 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 13:48:17,599 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 13:48:17,600 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 13:48:17,608 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:17" (1/1) ... [2022-10-16 13:48:17,616 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:17" (1/1) ... [2022-10-16 13:48:17,640 INFO L138 Inliner]: procedures = 14, calls = 22, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 55 [2022-10-16 13:48:17,640 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 13:48:17,641 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 13:48:17,641 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 13:48:17,642 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 13:48:17,651 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:17" (1/1) ... [2022-10-16 13:48:17,652 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:17" (1/1) ... [2022-10-16 13:48:17,654 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:17" (1/1) ... [2022-10-16 13:48:17,654 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:17" (1/1) ... [2022-10-16 13:48:17,661 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:17" (1/1) ... [2022-10-16 13:48:17,665 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:17" (1/1) ... [2022-10-16 13:48:17,667 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:17" (1/1) ... [2022-10-16 13:48:17,668 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:17" (1/1) ... [2022-10-16 13:48:17,670 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 13:48:17,671 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 13:48:17,671 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 13:48:17,672 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 13:48:17,673 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:17" (1/1) ... [2022-10-16 13:48:17,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:48:17,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:48:17,711 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 13:48:17,736 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 13:48:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 13:48:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-16 13:48:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 13:48:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-16 13:48:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 13:48:17,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 13:48:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-16 13:48:17,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 13:48:17,869 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 13:48:17,871 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 13:48:18,093 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 13:48:18,100 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 13:48:18,100 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 13:48:18,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:48:18 BoogieIcfgContainer [2022-10-16 13:48:18,103 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 13:48:18,105 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 13:48:18,106 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 13:48:18,109 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 13:48:18,110 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 01:48:17" (1/3) ... [2022-10-16 13:48:18,111 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@502b1260 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:48:18, skipping insertion in model container [2022-10-16 13:48:18,111 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:17" (2/3) ... [2022-10-16 13:48:18,111 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@502b1260 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:48:18, skipping insertion in model container [2022-10-16 13:48:18,111 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:48:18" (3/3) ... [2022-10-16 13:48:18,113 INFO L112 eAbstractionObserver]: Analyzing ICFG test-bitfields-3.1-2.i [2022-10-16 13:48:18,136 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 13:48:18,136 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 13:48:18,138 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@502b1260 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 01:48:18, skipping insertion in model container [2022-10-16 13:48:18,138 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 13:48:18,141 INFO L158 Benchmark]: Toolchain (without parser) took 785.66ms. Allocated memory is still 151.0MB. Free memory was 125.2MB in the beginning and 98.2MB in the end (delta: 27.1MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. [2022-10-16 13:48:18,142 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 151.0MB. Free memory is still 118.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 13:48:18,143 INFO L158 Benchmark]: CACSL2BoogieTranslator took 238.59ms. Allocated memory is still 151.0MB. Free memory was 125.0MB in the beginning and 115.4MB in the end (delta: 9.6MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-10-16 13:48:18,144 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.33ms. Allocated memory is still 151.0MB. Free memory was 115.4MB in the beginning and 113.8MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-16 13:48:18,146 INFO L158 Benchmark]: Boogie Preprocessor took 29.18ms. Allocated memory is still 151.0MB. Free memory was 113.7MB in the beginning and 112.5MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-16 13:48:18,147 INFO L158 Benchmark]: RCFGBuilder took 431.57ms. Allocated memory is still 151.0MB. Free memory was 112.4MB in the beginning and 100.9MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-10-16 13:48:18,148 INFO L158 Benchmark]: TraceAbstraction took 33.16ms. Allocated memory is still 151.0MB. Free memory was 100.2MB in the beginning and 98.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 13:48:18,155 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 151.0MB. Free memory is still 118.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 238.59ms. Allocated memory is still 151.0MB. Free memory was 125.0MB in the beginning and 115.4MB in the end (delta: 9.6MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 41.33ms. Allocated memory is still 151.0MB. Free memory was 115.4MB in the beginning and 113.8MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 29.18ms. Allocated memory is still 151.0MB. Free memory was 113.7MB in the beginning and 112.5MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 431.57ms. Allocated memory is still 151.0MB. Free memory was 112.4MB in the beginning and 100.9MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * TraceAbstraction took 33.16ms. Allocated memory is still 151.0MB. Free memory was 100.2MB in the beginning and 98.2MB 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 13:48:18,244 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...