/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/Problem103_label32.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 11:47:57,663 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 11:47:57,667 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 11:47:57,730 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 11:47:57,731 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 11:47:57,736 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 11:47:57,740 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 11:47:57,749 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 11:47:57,752 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 11:47:57,758 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 11:47:57,760 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 11:47:57,763 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 11:47:57,763 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 11:47:57,766 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 11:47:57,768 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 11:47:57,773 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 11:47:57,775 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 11:47:57,777 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 11:47:57,781 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 11:47:57,790 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 11:47:57,792 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 11:47:57,794 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 11:47:57,797 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 11:47:57,799 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 11:47:57,809 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-10-16 11:47:57,816 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 11:47:57,817 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 11:47:57,819 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 11:47:57,820 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 11:47:57,821 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 11:47:57,821 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 11:47:57,822 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 11:47:57,823 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 11:47:57,823 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 11:47:57,824 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 11:47:57,825 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 11:47:57,828 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 11:47:57,881 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 11:47:57,882 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 11:47:57,882 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 11:47:57,883 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 11:47:57,884 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 11:47:57,884 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 11:47:57,887 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 11:47:57,887 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 11:47:57,888 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 11:47:57,888 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 11:47:57,889 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 11:47:57,889 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 11:47:57,890 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 11:47:57,890 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 11:47:57,890 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 11:47:57,890 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 11:47:57,891 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 11:47:57,891 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 11:47:57,891 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 11:47:57,891 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 11:47:57,891 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 11:47:57,892 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 11:47:57,892 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 11:47:57,892 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 11:47:57,892 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 11:47:57,893 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 11:47:57,893 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 11:47:57,893 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 11:47:57,893 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 11:47:57,894 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 11:47:57,894 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 11:47:57,894 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 11:47:57,895 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 11:47:57,895 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 11:47:58,347 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 11:47:58,379 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 11:47:58,383 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 11:47:58,384 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 11:47:58,385 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 11:47:58,386 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-programs/Problem103_label32.c [2022-10-16 11:47:58,476 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f92ea0269/90172eace60c48e6a83d7bc51507a49a/FLAG8347a2fc0 [2022-10-16 11:48:03,172 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 11:48:03,173 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-programs/Problem103_label32.c [2022-10-16 11:48:03,462 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f92ea0269/90172eace60c48e6a83d7bc51507a49a/FLAG8347a2fc0 [2022-10-16 11:48:03,915 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f92ea0269/90172eace60c48e6a83d7bc51507a49a [2022-10-16 11:48:03,918 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 11:48:03,924 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 11:48:03,925 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 11:48:03,926 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 11:48:03,930 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 11:48:03,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 11:48:03" (1/1) ... [2022-10-16 11:48:03,934 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@467fe1a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:48:03, skipping insertion in model container [2022-10-16 11:48:03,934 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 11:48:03" (1/1) ... [2022-10-16 11:48:03,947 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 11:48:05,951 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 11:48:30,255 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/Problem103_label32.c[6301844,6301857] [2022-10-16 11:48:30,368 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 11:48:30,378 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 11:48:43,719 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/Problem103_label32.c[6301844,6301857] [2022-10-16 11:48:43,732 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 11:48:51,683 INFO L208 MainTranslator]: Completed translation [2022-10-16 11:48:51,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:48:51 WrapperNode [2022-10-16 11:48:51,684 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 11:48:51,685 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 11:48:51,686 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 11:48:51,686 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 11:48:51,694 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:48:51" (1/1) ... [2022-10-16 11:48:54,198 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:48:51" (1/1) ... [2022-10-16 11:49:02,274 INFO L138 Inliner]: procedures = 88, calls = 82, calls flagged for inlining = 77, calls inlined = 77, statements flattened = 197824 [2022-10-16 11:49:02,274 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 11:49:02,275 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 11:49:02,275 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 11:49:02,275 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 11:49:02,286 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:48:51" (1/1) ... [2022-10-16 11:49:02,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:48:51" (1/1) ... [2022-10-16 11:49:04,377 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:48:51" (1/1) ... [2022-10-16 11:49:04,378 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:48:51" (1/1) ... [2022-10-16 11:49:09,436 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:48:51" (1/1) ... [2022-10-16 11:49:10,016 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:48:51" (1/1) ... [2022-10-16 11:49:10,351 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:48:51" (1/1) ... [2022-10-16 11:49:10,604 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:48:51" (1/1) ... [2022-10-16 11:49:12,098 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 11:49:12,101 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 11:49:12,101 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 11:49:12,101 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 11:49:12,103 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:48:51" (1/1) ... [2022-10-16 11:49:12,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 11:49:12,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 11:49:12,161 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 11:49:12,173 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 11:49:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 11:49:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 11:49:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 11:49:12,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 11:49:12,475 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 11:49:12,478 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 11:50:50,540 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 11:50:50,676 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 11:50:50,677 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-16 11:50:50,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 11:50:50 BoogieIcfgContainer [2022-10-16 11:50:50,700 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 11:50:50,702 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 11:50:50,703 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 11:50:50,706 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 11:50:50,707 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 11:48:03" (1/3) ... [2022-10-16 11:50:50,707 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71d78056 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 11:50:50, skipping insertion in model container [2022-10-16 11:50:50,707 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:48:51" (2/3) ... [2022-10-16 11:50:50,708 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71d78056 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 11:50:50, skipping insertion in model container [2022-10-16 11:50:50,708 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 11:50:50" (3/3) ... [2022-10-16 11:50:50,710 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem103_label32.c [2022-10-16 11:50:50,731 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 11:50:50,731 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 11:50:50,733 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71d78056 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 11:50:50, skipping insertion in model container [2022-10-16 11:50:50,733 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 11:50:50,736 INFO L158 Benchmark]: Toolchain (without parser) took 166814.44ms. Allocated memory was 939.5MB in the beginning and 6.9GB in the end (delta: 6.0GB). Free memory was 614.7MB in the beginning and 4.3GB in the end (delta: -3.7GB). Peak memory consumption was 2.3GB. Max. memory is 8.0GB. [2022-10-16 11:50:50,737 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 151.0MB. Free memory was 119.9MB in the beginning and 119.8MB in the end (delta: 90.1kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 11:50:50,738 INFO L158 Benchmark]: CACSL2BoogieTranslator took 47759.10ms. Allocated memory was 939.5MB in the beginning and 3.5GB in the end (delta: 2.5GB). Free memory was 614.5MB in the beginning and 1.2GB in the end (delta: -629.6MB). Peak memory consumption was 2.3GB. Max. memory is 8.0GB. [2022-10-16 11:50:50,739 INFO L158 Benchmark]: Boogie Procedure Inliner took 10588.90ms. Allocated memory was 3.5GB in the beginning and 5.1GB in the end (delta: 1.7GB). Free memory was 1.2GB in the beginning and 2.1GB in the end (delta: -901.8MB). Peak memory consumption was 817.4MB. Max. memory is 8.0GB. [2022-10-16 11:50:50,740 INFO L158 Benchmark]: Boogie Preprocessor took 9823.68ms. Allocated memory was 5.1GB in the beginning and 6.0GB in the end (delta: 863.0MB). Free memory was 2.1GB in the beginning and 4.0GB in the end (delta: -1.8GB). Peak memory consumption was 105.9MB. Max. memory is 8.0GB. [2022-10-16 11:50:50,741 INFO L158 Benchmark]: RCFGBuilder took 98599.19ms. Allocated memory was 6.0GB in the beginning and 6.9GB in the end (delta: 958.4MB). Free memory was 4.0GB in the beginning and 4.3GB in the end (delta: -327.2MB). Peak memory consumption was 977.3MB. Max. memory is 8.0GB. [2022-10-16 11:50:50,742 INFO L158 Benchmark]: TraceAbstraction took 30.60ms. Allocated memory is still 6.9GB. Free memory was 4.3GB in the beginning and 4.3GB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 11:50:50,748 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 151.0MB. Free memory was 119.9MB in the beginning and 119.8MB in the end (delta: 90.1kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 47759.10ms. Allocated memory was 939.5MB in the beginning and 3.5GB in the end (delta: 2.5GB). Free memory was 614.5MB in the beginning and 1.2GB in the end (delta: -629.6MB). Peak memory consumption was 2.3GB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 10588.90ms. Allocated memory was 3.5GB in the beginning and 5.1GB in the end (delta: 1.7GB). Free memory was 1.2GB in the beginning and 2.1GB in the end (delta: -901.8MB). Peak memory consumption was 817.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 9823.68ms. Allocated memory was 5.1GB in the beginning and 6.0GB in the end (delta: 863.0MB). Free memory was 2.1GB in the beginning and 4.0GB in the end (delta: -1.8GB). Peak memory consumption was 105.9MB. Max. memory is 8.0GB. * RCFGBuilder took 98599.19ms. Allocated memory was 6.0GB in the beginning and 6.9GB in the end (delta: 958.4MB). Free memory was 4.0GB in the beginning and 4.3GB in the end (delta: -327.2MB). Peak memory consumption was 977.3MB. Max. memory is 8.0GB. * TraceAbstraction took 30.60ms. Allocated memory is still 6.9GB. Free memory was 4.3GB in the beginning and 4.3GB 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 11:50:50,820 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...