/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/loop-floats-scientific-comp/loop1-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 21:40:17,785 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 21:40:17,789 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 21:40:17,849 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 21:40:17,850 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 21:40:17,851 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 21:40:17,853 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 21:40:17,855 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 21:40:17,858 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 21:40:17,859 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 21:40:17,860 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 21:40:17,862 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 21:40:17,862 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 21:40:17,864 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 21:40:17,865 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 21:40:17,867 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 21:40:17,868 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 21:40:17,869 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 21:40:17,871 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 21:40:17,873 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 21:40:17,875 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 21:40:17,877 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 21:40:17,879 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 21:40:17,880 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 21:40:17,885 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-10-15 21:40:17,889 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 21:40:17,890 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 21:40:17,891 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 21:40:17,894 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 21:40:17,896 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 21:40:17,896 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 21:40:17,898 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 21:40:17,898 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 21:40:17,899 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 21:40:17,901 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 21:40:17,902 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 21:40:17,906 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 [2022-10-15 21:40:17,960 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 21:40:17,960 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 21:40:17,960 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 21:40:17,961 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 21:40:17,961 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 21:40:17,962 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 21:40:17,965 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 21:40:17,965 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 21:40:17,965 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 21:40:17,966 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 21:40:17,967 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 21:40:17,967 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 21:40:17,967 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 21:40:17,967 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 21:40:17,967 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 21:40:17,968 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 21:40:17,968 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 21:40:17,968 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 21:40:17,968 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 21:40:17,968 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 21:40:17,969 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 21:40:17,969 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 21:40:17,969 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 21:40:17,969 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 21:40:17,969 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 21:40:17,970 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 21:40:17,970 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:40:17,970 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 21:40:17,970 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 21:40:17,970 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 21:40:17,971 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 21:40:17,971 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 21:40:17,971 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 21:40:17,971 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 21:40:18,463 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 21:40:18,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 21:40:18,514 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 21:40:18,516 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 21:40:18,516 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 21:40:18,518 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-floats-scientific-comp/loop1-2.c [2022-10-15 21:40:18,589 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/447ef8ad2/5f8a451c7ddb47bdb103ee84c910676c/FLAG7bced44eb [2022-10-15 21:40:19,198 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 21:40:19,199 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-floats-scientific-comp/loop1-2.c [2022-10-15 21:40:19,208 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/447ef8ad2/5f8a451c7ddb47bdb103ee84c910676c/FLAG7bced44eb [2022-10-15 21:40:19,568 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/447ef8ad2/5f8a451c7ddb47bdb103ee84c910676c [2022-10-15 21:40:19,573 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 21:40:19,580 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 21:40:19,584 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 21:40:19,584 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 21:40:19,588 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 21:40:19,589 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:40:19" (1/1) ... [2022-10-15 21:40:19,590 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52c4e67a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:40:19, skipping insertion in model container [2022-10-15 21:40:19,591 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:40:19" (1/1) ... [2022-10-15 21:40:19,600 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 21:40:19,621 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 21:40:19,820 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/loop-floats-scientific-comp/loop1-2.c[538,551] [2022-10-15 21:40:19,835 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:40:19,844 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 21:40:19,858 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/loop-floats-scientific-comp/loop1-2.c[538,551] [2022-10-15 21:40:19,863 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:40:19,878 INFO L208 MainTranslator]: Completed translation [2022-10-15 21:40:19,878 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:40:19 WrapperNode [2022-10-15 21:40:19,878 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 21:40:19,880 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 21:40:19,880 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 21:40:19,880 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 21:40:19,888 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:40:19" (1/1) ... [2022-10-15 21:40:19,896 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:40:19" (1/1) ... [2022-10-15 21:40:19,915 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 39 [2022-10-15 21:40:19,916 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 21:40:19,916 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 21:40:19,917 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 21:40:19,917 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 21:40:19,926 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:40:19" (1/1) ... [2022-10-15 21:40:19,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:40:19" (1/1) ... [2022-10-15 21:40:19,928 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:40:19" (1/1) ... [2022-10-15 21:40:19,928 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:40:19" (1/1) ... [2022-10-15 21:40:19,932 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:40:19" (1/1) ... [2022-10-15 21:40:19,936 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:40:19" (1/1) ... [2022-10-15 21:40:19,937 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:40:19" (1/1) ... [2022-10-15 21:40:19,938 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:40:19" (1/1) ... [2022-10-15 21:40:19,940 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 21:40:19,941 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 21:40:19,941 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 21:40:19,941 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 21:40:19,942 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:40:19" (1/1) ... [2022-10-15 21:40:19,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:40:19,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 21:40:19,975 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) [2022-10-15 21:40:19,980 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 [2022-10-15 21:40:20,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 21:40:20,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 21:40:20,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 21:40:20,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 21:40:20,105 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 21:40:20,107 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 21:40:20,277 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 21:40:20,286 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 21:40:20,287 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-15 21:40:20,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:40:20 BoogieIcfgContainer [2022-10-15 21:40:20,290 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 21:40:20,293 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 21:40:20,293 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 21:40:20,297 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 21:40:20,297 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 09:40:19" (1/3) ... [2022-10-15 21:40:20,299 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4cfa539 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:40:20, skipping insertion in model container [2022-10-15 21:40:20,299 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:40:19" (2/3) ... [2022-10-15 21:40:20,300 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4cfa539 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:40:20, skipping insertion in model container [2022-10-15 21:40:20,300 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:40:20" (3/3) ... [2022-10-15 21:40:20,301 INFO L112 eAbstractionObserver]: Analyzing ICFG loop1-2.c [2022-10-15 21:40:20,330 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 21:40:20,331 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-15 21:40:20,333 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4cfa539 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 09:40:20, skipping insertion in model container [2022-10-15 21:40:20,333 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-15 21:40:20,338 INFO L158 Benchmark]: Toolchain (without parser) took 759.05ms. Allocated memory is still 163.6MB. Free memory was 136.0MB in the beginning and 111.8MB in the end (delta: 24.3MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2022-10-15 21:40:20,343 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 163.6MB. Free memory was 133.1MB in the beginning and 133.0MB in the end (delta: 84.6kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 21:40:20,344 INFO L158 Benchmark]: CACSL2BoogieTranslator took 295.09ms. Allocated memory is still 163.6MB. Free memory was 135.8MB in the beginning and 126.1MB in the end (delta: 9.7MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-10-15 21:40:20,347 INFO L158 Benchmark]: Boogie Procedure Inliner took 36.28ms. Allocated memory is still 163.6MB. Free memory was 126.1MB in the beginning and 124.6MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 21:40:20,349 INFO L158 Benchmark]: Boogie Preprocessor took 23.75ms. Allocated memory is still 163.6MB. Free memory was 124.6MB in the beginning and 123.5MB in the end (delta: 1.1MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 21:40:20,350 INFO L158 Benchmark]: RCFGBuilder took 348.79ms. Allocated memory is still 163.6MB. Free memory was 123.5MB in the beginning and 114.6MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-15 21:40:20,352 INFO L158 Benchmark]: TraceAbstraction took 40.24ms. Allocated memory is still 163.6MB. Free memory was 113.8MB in the beginning and 111.8MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 21:40:20,367 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 163.6MB. Free memory was 133.1MB in the beginning and 133.0MB in the end (delta: 84.6kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 295.09ms. Allocated memory is still 163.6MB. Free memory was 135.8MB in the beginning and 126.1MB in the end (delta: 9.7MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 36.28ms. Allocated memory is still 163.6MB. Free memory was 126.1MB in the beginning and 124.6MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 23.75ms. Allocated memory is still 163.6MB. Free memory was 124.6MB in the beginning and 123.5MB in the end (delta: 1.1MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 348.79ms. Allocated memory is still 163.6MB. Free memory was 123.5MB in the beginning and 114.6MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * TraceAbstraction took 40.24ms. Allocated memory is still 163.6MB. Free memory was 113.8MB in the beginning and 111.8MB in the end (delta: 2.0MB). 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! [2022-10-15 21:40:20,438 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...