/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-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/termination-restricted-15/b.18.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 18:01:28,500 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 18:01:28,505 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 18:01:28,567 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 18:01:28,567 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 18:01:28,573 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 18:01:28,578 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 18:01:28,588 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 18:01:28,590 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 18:01:28,597 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 18:01:28,598 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 18:01:28,601 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 18:01:28,602 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 18:01:28,605 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 18:01:28,608 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 18:01:28,613 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 18:01:28,615 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 18:01:28,616 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 18:01:28,620 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 18:01:28,629 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 18:01:28,631 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 18:01:28,633 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 18:01:28,635 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 18:01:28,637 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 18:01:28,647 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 18:01:28,647 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 18:01:28,648 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 18:01:28,650 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 18:01:28,651 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 18:01:28,652 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 18:01:28,652 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 18:01:28,653 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 18:01:28,655 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 18:01:28,656 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 18:01:28,657 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 18:01:28,657 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 18:01:28,658 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 18:01:28,659 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 18:01:28,659 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 18:01:28,660 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 18:01:28,661 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 18:01:28,662 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-10-15 18:01:28,719 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 18:01:28,720 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 18:01:28,720 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 18:01:28,721 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 18:01:28,722 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 18:01:28,722 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 18:01:28,725 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 18:01:28,726 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 18:01:28,726 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 18:01:28,726 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 18:01:28,727 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 18:01:28,728 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 18:01:28,728 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 18:01:28,728 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 18:01:28,728 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 18:01:28,728 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 18:01:28,729 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 18:01:28,729 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 18:01:28,729 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 18:01:28,729 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 18:01:28,730 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 18:01:28,730 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 18:01:28,730 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 18:01:28,730 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 18:01:28,730 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 18:01:28,731 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 18:01:28,731 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 18:01:28,731 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 18:01:28,731 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 18:01:28,732 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 18:01:28,732 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 18:01:29,157 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 18:01:29,184 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 18:01:29,187 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 18:01:29,189 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 18:01:29,192 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 18:01:29,194 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-restricted-15/b.18.c [2022-10-15 18:01:29,286 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88ddac288/f43105b2aac94851b4e762cd5f405386/FLAGbaac75676 [2022-10-15 18:01:29,999 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 18:01:30,000 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-restricted-15/b.18.c [2022-10-15 18:01:30,007 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88ddac288/f43105b2aac94851b4e762cd5f405386/FLAGbaac75676 [2022-10-15 18:01:30,364 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88ddac288/f43105b2aac94851b4e762cd5f405386 [2022-10-15 18:01:30,367 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 18:01:30,375 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 18:01:30,380 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 18:01:30,381 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 18:01:30,386 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 18:01:30,388 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:01:30" (1/1) ... [2022-10-15 18:01:30,389 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18aa26c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:30, skipping insertion in model container [2022-10-15 18:01:30,390 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:01:30" (1/1) ... [2022-10-15 18:01:30,400 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 18:01:30,415 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 18:01:30,655 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 18:01:30,661 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 18:01:30,683 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 18:01:30,700 INFO L208 MainTranslator]: Completed translation [2022-10-15 18:01:30,701 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:30 WrapperNode [2022-10-15 18:01:30,701 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 18:01:30,703 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 18:01:30,703 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 18:01:30,703 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 18:01:30,713 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:30" (1/1) ... [2022-10-15 18:01:30,719 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:30" (1/1) ... [2022-10-15 18:01:30,739 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 27 [2022-10-15 18:01:30,740 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 18:01:30,741 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 18:01:30,741 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 18:01:30,741 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 18:01:30,751 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:30" (1/1) ... [2022-10-15 18:01:30,752 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:30" (1/1) ... [2022-10-15 18:01:30,753 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:30" (1/1) ... [2022-10-15 18:01:30,753 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:30" (1/1) ... [2022-10-15 18:01:30,755 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:30" (1/1) ... [2022-10-15 18:01:30,761 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:30" (1/1) ... [2022-10-15 18:01:30,762 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:30" (1/1) ... [2022-10-15 18:01:30,762 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:30" (1/1) ... [2022-10-15 18:01:30,763 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 18:01:30,765 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 18:01:30,765 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 18:01:30,765 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 18:01:30,766 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:30" (1/1) ... [2022-10-15 18:01:30,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 18:01:30,790 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 18:01:30,806 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 18:01:30,812 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 18:01:30,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 18:01:30,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 18:01:30,957 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 18:01:30,960 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 18:01:31,103 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 18:01:31,115 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 18:01:31,116 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-10-15 18:01:31,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:01:31 BoogieIcfgContainer [2022-10-15 18:01:31,120 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 18:01:31,125 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 18:01:31,126 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 18:01:31,130 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 18:01:31,131 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 06:01:30" (1/3) ... [2022-10-15 18:01:31,132 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20b2c0c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 06:01:31, skipping insertion in model container [2022-10-15 18:01:31,132 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:30" (2/3) ... [2022-10-15 18:01:31,132 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20b2c0c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 06:01:31, skipping insertion in model container [2022-10-15 18:01:31,133 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:01:31" (3/3) ... [2022-10-15 18:01:31,134 INFO L112 eAbstractionObserver]: Analyzing ICFG b.18.c [2022-10-15 18:01:31,160 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 18:01:31,160 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-15 18:01:31,162 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20b2c0c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 06:01:31, skipping insertion in model container [2022-10-15 18:01:31,163 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-15 18:01:31,167 INFO L158 Benchmark]: Toolchain (without parser) took 793.10ms. Allocated memory is still 153.1MB. Free memory was 126.2MB in the beginning and 103.5MB in the end (delta: 22.7MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. [2022-10-15 18:01:31,169 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 125.8MB. Free memory is still 78.6MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 18:01:31,171 INFO L158 Benchmark]: CACSL2BoogieTranslator took 321.31ms. Allocated memory is still 153.1MB. Free memory was 126.0MB in the beginning and 117.3MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-15 18:01:31,174 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.46ms. Allocated memory is still 153.1MB. Free memory was 117.3MB in the beginning and 115.9MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 18:01:31,176 INFO L158 Benchmark]: Boogie Preprocessor took 22.83ms. Allocated memory is still 153.1MB. Free memory was 115.9MB in the beginning and 115.0MB in the end (delta: 873.3kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 18:01:31,178 INFO L158 Benchmark]: RCFGBuilder took 355.80ms. Allocated memory is still 153.1MB. Free memory was 114.9MB in the beginning and 106.1MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-15 18:01:31,179 INFO L158 Benchmark]: TraceAbstraction took 37.40ms. Allocated memory is still 153.1MB. Free memory was 105.4MB in the beginning and 103.5MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 18:01:31,192 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 125.8MB. Free memory is still 78.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 321.31ms. Allocated memory is still 153.1MB. Free memory was 126.0MB in the beginning and 117.3MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 37.46ms. Allocated memory is still 153.1MB. Free memory was 117.3MB in the beginning and 115.9MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 22.83ms. Allocated memory is still 153.1MB. Free memory was 115.9MB in the beginning and 115.0MB in the end (delta: 873.3kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 355.80ms. Allocated memory is still 153.1MB. Free memory was 114.9MB in the beginning and 106.1MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * TraceAbstraction took 37.40ms. Allocated memory is still 153.1MB. Free memory was 105.4MB in the beginning and 103.5MB in the end (delta: 1.9MB). 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 18:01:31,274 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...