/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-regression/fo_test.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 14:03:31,606 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 14:03:31,611 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 14:03:31,675 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-10-16 14:03:31,728 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 14:03:31,730 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 14:03:31,733 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 14:03:31,735 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 14:03:31,740 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 14:03:31,741 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 14:03:31,746 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 14:03:31,750 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 14:03:31,758 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 14:03:31,760 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 14:03:31,762 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 14:03:31,763 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 14:03:31,772 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-10-16 14:03:31,786 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 14:03:31,787 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 14:03:31,788 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 14:03:31,789 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 14:03:31,845 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 14:03:31,845 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 14:03:31,846 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 14:03:31,847 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 14:03:31,849 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 14:03:31,850 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 14:03:31,853 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 14:03:31,854 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 14:03:31,854 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 14:03:31,854 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 14:03:31,855 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 14:03:31,856 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 14:03:31,856 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 14:03:31,856 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 14:03:31,856 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 14:03:31,857 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 14:03:31,857 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 14:03:31,857 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 14:03:31,857 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 14:03:31,858 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 14:03:31,858 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 14:03:31,858 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 14:03:31,858 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 14:03:31,858 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 14:03:31,859 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 14:03:31,859 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 14:03:31,859 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:03:31,859 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 14:03:31,860 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 14:03:31,860 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 14:03:31,860 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 14:03:31,860 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 14:03:31,861 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 14:03:31,861 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 14:03:32,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 14:03:32,299 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 14:03:32,302 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 14:03:32,303 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 14:03:32,304 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 14:03:32,306 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-regression/fo_test.i [2022-10-16 14:03:32,396 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c2e2d456/2e03904444be48b6bddebcff8e9126a8/FLAGe5bf27ba7 [2022-10-16 14:03:33,203 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 14:03:33,204 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-regression/fo_test.i [2022-10-16 14:03:33,226 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c2e2d456/2e03904444be48b6bddebcff8e9126a8/FLAGe5bf27ba7 [2022-10-16 14:03:33,416 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c2e2d456/2e03904444be48b6bddebcff8e9126a8 [2022-10-16 14:03:33,420 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 14:03:33,426 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 14:03:33,428 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 14:03:33,429 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 14:03:33,434 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 14:03:33,435 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:03:33" (1/1) ... [2022-10-16 14:03:33,436 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15eaaefb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:03:33, skipping insertion in model container [2022-10-16 14:03:33,437 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:03:33" (1/1) ... [2022-10-16 14:03:33,447 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 14:03:33,495 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 14:03:33,950 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-regression/fo_test.i[40440,40453] [2022-10-16 14:03:33,968 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:03:33,984 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 14:03:34,035 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-regression/fo_test.i[40440,40453] [2022-10-16 14:03:34,040 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:03:34,102 INFO L208 MainTranslator]: Completed translation [2022-10-16 14:03:34,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:03:34 WrapperNode [2022-10-16 14:03:34,102 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 14:03:34,104 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 14:03:34,104 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 14:03:34,104 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 14:03:34,114 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:03:34" (1/1) ... [2022-10-16 14:03:34,139 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:03:34" (1/1) ... [2022-10-16 14:03:34,221 INFO L138 Inliner]: procedures = 229, calls = 14, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 56 [2022-10-16 14:03:34,221 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 14:03:34,222 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 14:03:34,222 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 14:03:34,222 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 14:03:34,240 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:03:34" (1/1) ... [2022-10-16 14:03:34,241 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:03:34" (1/1) ... [2022-10-16 14:03:34,246 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:03:34" (1/1) ... [2022-10-16 14:03:34,247 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:03:34" (1/1) ... [2022-10-16 14:03:34,260 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:03:34" (1/1) ... [2022-10-16 14:03:34,262 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:03:34" (1/1) ... [2022-10-16 14:03:34,267 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:03:34" (1/1) ... [2022-10-16 14:03:34,270 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:03:34" (1/1) ... [2022-10-16 14:03:34,276 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 14:03:34,278 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 14:03:34,278 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 14:03:34,278 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 14:03:34,279 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:03:34" (1/1) ... [2022-10-16 14:03:34,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:03:34,311 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 14:03:34,354 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 14:03:34,382 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 14:03:34,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 14:03:34,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 14:03:34,433 INFO L130 BoogieDeclarations]: Found specification of procedure read [2022-10-16 14:03:34,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 14:03:34,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 14:03:34,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 14:03:34,842 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 14:03:34,848 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 14:03:35,091 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 14:03:35,099 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 14:03:35,099 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 14:03:35,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:03:35 BoogieIcfgContainer [2022-10-16 14:03:35,102 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 14:03:35,106 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 14:03:35,106 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 14:03:35,110 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 14:03:35,111 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 02:03:33" (1/3) ... [2022-10-16 14:03:35,112 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a4b7231 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:03:35, skipping insertion in model container [2022-10-16 14:03:35,112 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:03:34" (2/3) ... [2022-10-16 14:03:35,112 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a4b7231 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:03:35, skipping insertion in model container [2022-10-16 14:03:35,113 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:03:35" (3/3) ... [2022-10-16 14:03:35,115 INFO L112 eAbstractionObserver]: Analyzing ICFG fo_test.i [2022-10-16 14:03:35,142 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 14:03:35,142 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 14:03:35,144 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a4b7231 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 02:03:35, skipping insertion in model container [2022-10-16 14:03:35,145 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 14:03:35,147 INFO L158 Benchmark]: Toolchain (without parser) took 1724.52ms. Allocated memory is still 151.0MB. Free memory was 124.4MB in the beginning and 110.4MB in the end (delta: 14.0MB). Peak memory consumption was 13.1MB. Max. memory is 8.0GB. [2022-10-16 14:03:35,148 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 151.0MB. Free memory is still 121.3MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 14:03:35,149 INFO L158 Benchmark]: CACSL2BoogieTranslator took 674.84ms. Allocated memory is still 151.0MB. Free memory was 124.2MB in the beginning and 99.4MB in the end (delta: 24.8MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2022-10-16 14:03:35,150 INFO L158 Benchmark]: Boogie Procedure Inliner took 117.44ms. Allocated memory is still 151.0MB. Free memory was 99.4MB in the beginning and 131.9MB in the end (delta: -32.5MB). Peak memory consumption was 4.7MB. Max. memory is 8.0GB. [2022-10-16 14:03:35,151 INFO L158 Benchmark]: Boogie Preprocessor took 54.72ms. Allocated memory is still 151.0MB. Free memory was 131.9MB in the beginning and 129.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 14:03:35,152 INFO L158 Benchmark]: RCFGBuilder took 824.79ms. Allocated memory is still 151.0MB. Free memory was 129.8MB in the beginning and 113.0MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. [2022-10-16 14:03:35,153 INFO L158 Benchmark]: TraceAbstraction took 39.27ms. Allocated memory is still 151.0MB. Free memory was 112.5MB in the beginning and 110.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 14:03:35,158 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 151.0MB. Free memory is still 121.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 674.84ms. Allocated memory is still 151.0MB. Free memory was 124.2MB in the beginning and 99.4MB in the end (delta: 24.8MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 117.44ms. Allocated memory is still 151.0MB. Free memory was 99.4MB in the beginning and 131.9MB in the end (delta: -32.5MB). Peak memory consumption was 4.7MB. Max. memory is 8.0GB. * Boogie Preprocessor took 54.72ms. Allocated memory is still 151.0MB. Free memory was 131.9MB in the beginning and 129.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 824.79ms. Allocated memory is still 151.0MB. Free memory was 129.8MB in the beginning and 113.0MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. * TraceAbstraction took 39.27ms. Allocated memory is still 151.0MB. Free memory was 112.5MB in the beginning and 110.4MB 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 14:03:35,221 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...