/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/eca-programs/Problem102_label08.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 11:37:05,125 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 11:37:05,128 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 11:37:05,164 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 11:37:05,165 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 11:37:05,167 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 11:37:05,168 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 11:37:05,185 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 11:37:05,188 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 11:37:05,189 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 11:37:05,191 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 11:37:05,195 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 11:37:05,196 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 11:37:05,202 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 11:37:05,204 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 11:37:05,209 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 11:37:05,210 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 11:37:05,211 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 11:37:05,215 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 11:37:05,226 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 11:37:05,228 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 11:37:05,230 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 11:37:05,234 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 11:37:05,236 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 11:37:05,248 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-10-16 11:37:05,256 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 11:37:05,257 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 11:37:05,260 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 11:37:05,261 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 11:37:05,262 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 11:37:05,263 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 11:37:05,264 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 11:37:05,264 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 11:37:05,264 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 11:37:05,265 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 11:37:05,267 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 11:37:05,268 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 11:37:05,331 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 11:37:05,332 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 11:37:05,333 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 11:37:05,333 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 11:37:05,334 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 11:37:05,335 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 11:37:05,337 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 11:37:05,338 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 11:37:05,338 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 11:37:05,338 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 11:37:05,340 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 11:37:05,340 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 11:37:05,341 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 11:37:05,341 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 11:37:05,341 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 11:37:05,342 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 11:37:05,342 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 11:37:05,342 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 11:37:05,342 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 11:37:05,343 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 11:37:05,343 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 11:37:05,343 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 11:37:05,344 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 11:37:05,345 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 11:37:05,345 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 11:37:05,345 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 11:37:05,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 11:37:05,346 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 11:37:05,346 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 11:37:05,347 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 11:37:05,347 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 11:37:05,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 11:37:05,348 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 11:37:05,348 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 11:37:05,763 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 11:37:05,791 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 11:37:05,795 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 11:37:05,796 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 11:37:05,797 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 11:37:05,798 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-programs/Problem102_label08.c [2022-10-16 11:37:05,880 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e35599ac4/4b8b93765f884b11b3e6470cb874004f/FLAG006f8441e [2022-10-16 11:37:10,458 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 11:37:10,459 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-programs/Problem102_label08.c [2022-10-16 11:37:10,765 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e35599ac4/4b8b93765f884b11b3e6470cb874004f/FLAG006f8441e [2022-10-16 11:37:10,871 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e35599ac4/4b8b93765f884b11b3e6470cb874004f [2022-10-16 11:37:10,874 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 11:37:10,879 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 11:37:10,881 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 11:37:10,882 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 11:37:10,886 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 11:37:10,887 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 11:37:10" (1/1) ... [2022-10-16 11:37:10,888 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66b7aea7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:37:10, skipping insertion in model container [2022-10-16 11:37:10,889 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 11:37:10" (1/1) ... [2022-10-16 11:37:10,897 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 11:37:12,574 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 11:37:35,471 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/eca-programs/Problem102_label08.c[5713402,5713415] [2022-10-16 11:37:35,583 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 11:37:35,600 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 11:37:47,902 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/eca-programs/Problem102_label08.c[5713402,5713415] [2022-10-16 11:37:47,908 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 11:37:53,313 INFO L208 MainTranslator]: Completed translation [2022-10-16 11:37:53,328 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:37:53 WrapperNode [2022-10-16 11:37:53,328 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 11:37:53,330 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 11:37:53,330 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 11:37:53,330 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 11:37:53,349 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:37:53" (1/1) ... [2022-10-16 11:37:55,697 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:37:53" (1/1) ... [2022-10-16 11:38:04,114 INFO L138 Inliner]: procedures = 95, calls = 89, calls flagged for inlining = 84, calls inlined = 84, statements flattened = 184295 [2022-10-16 11:38:04,114 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 11:38:04,115 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 11:38:04,115 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 11:38:04,115 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 11:38:04,126 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:37:53" (1/1) ... [2022-10-16 11:38:04,127 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:37:53" (1/1) ... [2022-10-16 11:38:06,249 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:37:53" (1/1) ... [2022-10-16 11:38:06,250 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:37:53" (1/1) ... [2022-10-16 11:38:10,711 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:37:53" (1/1) ... [2022-10-16 11:38:12,142 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:37:53" (1/1) ... [2022-10-16 11:38:12,468 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:37:53" (1/1) ... [2022-10-16 11:38:12,728 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:37:53" (1/1) ... [2022-10-16 11:38:14,183 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 11:38:14,198 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 11:38:14,198 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 11:38:14,199 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 11:38:14,203 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:37:53" (1/1) ... [2022-10-16 11:38:14,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 11:38:14,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 11:38:14,281 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 11:38:14,313 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 11:38:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 11:38:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 11:38:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 11:38:14,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 11:38:14,681 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 11:38:14,684 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 11:39:46,947 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 11:39:47,101 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 11:39:47,102 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-16 11:39:47,129 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 11:39:47 BoogieIcfgContainer [2022-10-16 11:39:47,129 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 11:39:47,134 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 11:39:47,134 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 11:39:47,138 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 11:39:47,138 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 11:37:10" (1/3) ... [2022-10-16 11:39:47,139 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30d74695 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 11:39:47, skipping insertion in model container [2022-10-16 11:39:47,139 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:37:53" (2/3) ... [2022-10-16 11:39:47,139 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30d74695 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 11:39:47, skipping insertion in model container [2022-10-16 11:39:47,140 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 11:39:47" (3/3) ... [2022-10-16 11:39:47,142 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem102_label08.c [2022-10-16 11:39:47,164 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 11:39:47,164 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 11:39:47,166 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30d74695 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 11:39:47, skipping insertion in model container [2022-10-16 11:39:47,166 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 11:39:47,170 INFO L158 Benchmark]: Toolchain (without parser) took 156291.15ms. Allocated memory was 960.5MB in the beginning and 6.9GB in the end (delta: 5.9GB). Free memory was 688.9MB in the beginning and 4.5GB in the end (delta: -3.8GB). Peak memory consumption was 2.1GB. Max. memory is 8.0GB. [2022-10-16 11:39:47,172 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 155.2MB. Free memory was 125.5MB in the beginning and 125.5MB in the end (delta: 82.9kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 11:39:47,174 INFO L158 Benchmark]: CACSL2BoogieTranslator took 42447.42ms. Allocated memory was 960.5MB in the beginning and 3.5GB in the end (delta: 2.6GB). Free memory was 688.4MB in the beginning and 1.5GB in the end (delta: -809.5MB). Peak memory consumption was 2.9GB. Max. memory is 8.0GB. [2022-10-16 11:39:47,176 INFO L158 Benchmark]: Boogie Procedure Inliner took 10784.27ms. Allocated memory was 3.5GB in the beginning and 5.6GB in the end (delta: 2.1GB). Free memory was 1.5GB in the beginning and 3.0GB in the end (delta: -1.5GB). Peak memory consumption was 582.0MB. Max. memory is 8.0GB. [2022-10-16 11:39:47,178 INFO L158 Benchmark]: Boogie Preprocessor took 10072.78ms. Allocated memory was 5.6GB in the beginning and 6.3GB in the end (delta: 686.8MB). Free memory was 3.0GB in the beginning and 3.3GB in the end (delta: -239.6MB). Peak memory consumption was 595.6MB. Max. memory is 8.0GB. [2022-10-16 11:39:47,180 INFO L158 Benchmark]: RCFGBuilder took 92931.73ms. Allocated memory was 6.3GB in the beginning and 6.9GB in the end (delta: 532.7MB). Free memory was 3.3GB in the beginning and 4.5GB in the end (delta: -1.3GB). Peak memory consumption was 471.3MB. Max. memory is 8.0GB. [2022-10-16 11:39:47,181 INFO L158 Benchmark]: TraceAbstraction took 32.29ms. Allocated memory is still 6.9GB. Free memory was 4.5GB in the beginning and 4.5GB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 11:39:47,197 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 155.2MB. Free memory was 125.5MB in the beginning and 125.5MB in the end (delta: 82.9kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 42447.42ms. Allocated memory was 960.5MB in the beginning and 3.5GB in the end (delta: 2.6GB). Free memory was 688.4MB in the beginning and 1.5GB in the end (delta: -809.5MB). Peak memory consumption was 2.9GB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 10784.27ms. Allocated memory was 3.5GB in the beginning and 5.6GB in the end (delta: 2.1GB). Free memory was 1.5GB in the beginning and 3.0GB in the end (delta: -1.5GB). Peak memory consumption was 582.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 10072.78ms. Allocated memory was 5.6GB in the beginning and 6.3GB in the end (delta: 686.8MB). Free memory was 3.0GB in the beginning and 3.3GB in the end (delta: -239.6MB). Peak memory consumption was 595.6MB. Max. memory is 8.0GB. * RCFGBuilder took 92931.73ms. Allocated memory was 6.3GB in the beginning and 6.9GB in the end (delta: 532.7MB). Free memory was 3.3GB in the beginning and 4.5GB in the end (delta: -1.3GB). Peak memory consumption was 471.3MB. Max. memory is 8.0GB. * TraceAbstraction took 32.29ms. Allocated memory is still 6.9GB. Free memory was 4.5GB in the beginning and 4.5GB 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 11:39:47,301 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...