/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-MCRwithoutDepranks-Lazy.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/concurrent/pthreads/regression/SimpleFunctionPointer.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.mcr-reduction-c7b2d19 [2022-03-16 21:21:45,622 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-03-16 21:21:45,658 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-03-16 21:21:45,680 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-03-16 21:21:45,681 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-03-16 21:21:45,681 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-03-16 21:21:45,682 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-03-16 21:21:45,683 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-03-16 21:21:45,684 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-03-16 21:21:45,685 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-03-16 21:21:45,685 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-03-16 21:21:45,686 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-03-16 21:21:45,686 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-03-16 21:21:45,687 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-03-16 21:21:45,688 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-03-16 21:21:45,688 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-03-16 21:21:45,689 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-03-16 21:21:45,690 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-03-16 21:21:45,691 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-03-16 21:21:45,692 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-03-16 21:21:45,693 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-03-16 21:21:45,694 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-03-16 21:21:45,695 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-03-16 21:21:45,695 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-03-16 21:21:45,697 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-03-16 21:21:45,699 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-03-16 21:21:45,699 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-03-16 21:21:45,700 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-03-16 21:21:45,700 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-03-16 21:21:45,701 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-03-16 21:21:45,701 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-03-16 21:21:45,702 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-03-16 21:21:45,702 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-03-16 21:21:45,702 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-03-16 21:21:45,702 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-03-16 21:21:45,703 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-03-16 21:21:45,704 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-MCRwithoutDepranks-Lazy.epf [2022-03-16 21:21:45,723 INFO L113 SettingsManager]: Loading preferences was successful [2022-03-16 21:21:45,723 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-03-16 21:21:45,724 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-03-16 21:21:45,724 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-03-16 21:21:45,724 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-03-16 21:21:45,725 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-03-16 21:21:45,725 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-03-16 21:21:45,725 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-03-16 21:21:45,725 INFO L138 SettingsManager]: * Use SBE=true [2022-03-16 21:21:45,725 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-03-16 21:21:45,726 INFO L138 SettingsManager]: * sizeof long=4 [2022-03-16 21:21:45,726 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-03-16 21:21:45,726 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-03-16 21:21:45,726 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-03-16 21:21:45,726 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-03-16 21:21:45,726 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-03-16 21:21:45,726 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-03-16 21:21:45,726 INFO L138 SettingsManager]: * sizeof long double=12 [2022-03-16 21:21:45,727 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-03-16 21:21:45,727 INFO L138 SettingsManager]: * Use constant arrays=true [2022-03-16 21:21:45,727 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-03-16 21:21:45,727 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-03-16 21:21:45,727 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-03-16 21:21:45,727 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-03-16 21:21:45,728 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-03-16 21:21:45,728 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-16 21:21:45,728 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-03-16 21:21:45,728 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-03-16 21:21:45,728 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-03-16 21:21:45,728 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-03-16 21:21:45,728 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-03-16 21:21:45,729 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-03-16 21:21:45,729 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-03-16 21:21:45,729 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-03-16 21:21:45,729 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-03-16 21:21:45,729 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITHOUT_DEPRANKS [2022-03-16 21:21:45,729 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-03-16 21:21:45,890 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-03-16 21:21:45,906 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-03-16 21:21:45,908 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-03-16 21:21:45,908 INFO L271 PluginConnector]: Initializing CDTParser... [2022-03-16 21:21:45,909 INFO L275 PluginConnector]: CDTParser initialized [2022-03-16 21:21:45,910 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/pthreads/regression/SimpleFunctionPointer.c [2022-03-16 21:21:45,971 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a72fdb1c3/5cc4e8894e4f4f2eb0940106ab80b7d2/FLAGfefc83342 [2022-03-16 21:21:46,318 INFO L306 CDTParser]: Found 1 translation units. [2022-03-16 21:21:46,319 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/concurrent/pthreads/regression/SimpleFunctionPointer.c [2022-03-16 21:21:46,319 WARN L117 ultiparseSymbolTable]: System include pthread.h could not be resolved by CDT -- only built-in system includes are available. [2022-03-16 21:21:46,328 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a72fdb1c3/5cc4e8894e4f4f2eb0940106ab80b7d2/FLAGfefc83342 [2022-03-16 21:21:46,759 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a72fdb1c3/5cc4e8894e4f4f2eb0940106ab80b7d2 [2022-03-16 21:21:46,761 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-03-16 21:21:46,762 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-03-16 21:21:46,768 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-03-16 21:21:46,768 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-03-16 21:21:46,770 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-03-16 21:21:46,771 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 09:21:46" (1/1) ... [2022-03-16 21:21:46,772 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63c868b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:21:46, skipping insertion in model container [2022-03-16 21:21:46,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 09:21:46" (1/1) ... [2022-03-16 21:21:46,777 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-03-16 21:21:46,786 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-03-16 21:21:46,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-16 21:21:46,894 INFO L203 MainTranslator]: Completed pre-run [2022-03-16 21:21:46,919 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-16 21:21:46,930 INFO L208 MainTranslator]: Completed translation [2022-03-16 21:21:46,931 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:21:46 WrapperNode [2022-03-16 21:21:46,931 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-03-16 21:21:46,933 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-03-16 21:21:46,933 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-03-16 21:21:46,933 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-03-16 21:21:46,938 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:21:46" (1/1) ... [2022-03-16 21:21:46,942 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:21:46" (1/1) ... [2022-03-16 21:21:46,951 INFO L137 Inliner]: procedures = 8, calls = 6, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 14 [2022-03-16 21:21:46,951 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-03-16 21:21:46,951 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-03-16 21:21:46,951 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-03-16 21:21:46,952 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-03-16 21:21:46,956 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:21:46" (1/1) ... [2022-03-16 21:21:46,956 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:21:46" (1/1) ... [2022-03-16 21:21:46,957 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:21:46" (1/1) ... [2022-03-16 21:21:46,957 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:21:46" (1/1) ... [2022-03-16 21:21:46,959 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:21:46" (1/1) ... [2022-03-16 21:21:46,959 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:21:46" (1/1) ... [2022-03-16 21:21:46,959 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:21:46" (1/1) ... [2022-03-16 21:21:46,960 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-03-16 21:21:46,961 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-03-16 21:21:46,961 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-03-16 21:21:46,961 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-03-16 21:21:46,962 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:21:46" (1/1) ... [2022-03-16 21:21:46,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-16 21:21:46,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 21:21:46,985 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) [2022-03-16 21:21:46,986 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 [2022-03-16 21:21:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-03-16 21:21:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure foo [2022-03-16 21:21:47,017 INFO L138 BoogieDeclarations]: Found implementation of procedure foo [2022-03-16 21:21:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-03-16 21:21:47,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-03-16 21:21:47,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-03-16 21:21:47,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-03-16 21:21:47,019 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-03-16 21:21:47,069 INFO L234 CfgBuilder]: Building ICFG [2022-03-16 21:21:47,070 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-03-16 21:21:47,188 INFO L275 CfgBuilder]: Performing block encoding [2022-03-16 21:21:47,193 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-03-16 21:21:47,193 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-03-16 21:21:47,195 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.03 09:21:47 BoogieIcfgContainer [2022-03-16 21:21:47,195 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-03-16 21:21:47,196 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-03-16 21:21:47,196 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-03-16 21:21:47,199 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-03-16 21:21:47,199 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 09:21:46" (1/3) ... [2022-03-16 21:21:47,199 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a74f9e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 09:21:47, skipping insertion in model container [2022-03-16 21:21:47,199 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:21:46" (2/3) ... [2022-03-16 21:21:47,200 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a74f9e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 09:21:47, skipping insertion in model container [2022-03-16 21:21:47,200 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.03 09:21:47" (3/3) ... [2022-03-16 21:21:47,201 INFO L111 eAbstractionObserver]: Analyzing ICFG SimpleFunctionPointer.c [2022-03-16 21:21:47,204 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-03-16 21:21:47,204 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-03-16 21:21:47,205 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-03-16 21:21:47,206 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a74f9e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.03 09:21:47, skipping insertion in model container [2022-03-16 21:21:47,206 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-03-16 21:21:47,207 INFO L158 Benchmark]: Toolchain (without parser) took 444.42ms. Allocated memory was 203.4MB in the beginning and 289.4MB in the end (delta: 86.0MB). Free memory was 147.6MB in the beginning and 248.2MB in the end (delta: -100.7MB). There was no memory consumed. Max. memory is 8.0GB. [2022-03-16 21:21:47,208 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 203.4MB. Free memory is still 163.8MB. There was no memory consumed. Max. memory is 8.0GB. [2022-03-16 21:21:47,208 INFO L158 Benchmark]: CACSL2BoogieTranslator took 164.04ms. Allocated memory was 203.4MB in the beginning and 289.4MB in the end (delta: 86.0MB). Free memory was 147.4MB in the beginning and 262.4MB in the end (delta: -115.1MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. [2022-03-16 21:21:47,209 INFO L158 Benchmark]: Boogie Procedure Inliner took 18.30ms. Allocated memory is still 289.4MB. Free memory was 262.4MB in the beginning and 260.8MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-03-16 21:21:47,209 INFO L158 Benchmark]: Boogie Preprocessor took 8.94ms. Allocated memory is still 289.4MB. Free memory was 260.8MB in the beginning and 259.8MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-03-16 21:21:47,210 INFO L158 Benchmark]: RCFGBuilder took 233.88ms. Allocated memory is still 289.4MB. Free memory was 259.8MB in the beginning and 249.8MB in the end (delta: 10.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-03-16 21:21:47,210 INFO L158 Benchmark]: TraceAbstraction took 9.80ms. Allocated memory is still 289.4MB. Free memory was 249.3MB in the beginning and 248.2MB in the end (delta: 1.1MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-03-16 21:21:47,213 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 203.4MB. Free memory is still 163.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 164.04ms. Allocated memory was 203.4MB in the beginning and 289.4MB in the end (delta: 86.0MB). Free memory was 147.4MB in the beginning and 262.4MB in the end (delta: -115.1MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 18.30ms. Allocated memory is still 289.4MB. Free memory was 262.4MB in the beginning and 260.8MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 8.94ms. Allocated memory is still 289.4MB. Free memory was 260.8MB in the beginning and 259.8MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 233.88ms. Allocated memory is still 289.4MB. Free memory was 259.8MB in the beginning and 249.8MB in the end (delta: 10.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * TraceAbstraction took 9.80ms. Allocated memory is still 289.4MB. Free memory was 249.3MB in the beginning and 248.2MB in the end (delta: 1.1MB). Peak memory consumption was 1.0MB. 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! [2022-03-16 21:21:47,292 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...