./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/valid-memsafety.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-crafted/aaron2-1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 61a67961 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-crafted/aaron2-1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 246d09347c3a084eeabbdf966240b074edac2f7f1a00862cb8995171f6755d56 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 18:20:19,989 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 18:20:20,109 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-10-14 18:20:20,118 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 18:20:20,123 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 18:20:20,174 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 18:20:20,180 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 18:20:20,180 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 18:20:20,181 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 18:20:20,183 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 18:20:20,187 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 18:20:20,188 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 18:20:20,188 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 18:20:20,188 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 18:20:20,189 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 18:20:20,189 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 18:20:20,192 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 18:20:20,192 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 18:20:20,193 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-10-14 18:20:20,193 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-10-14 18:20:20,193 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-10-14 18:20:20,194 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 18:20:20,194 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-14 18:20:20,194 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 18:20:20,194 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-14 18:20:20,195 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 18:20:20,195 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 18:20:20,195 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 18:20:20,195 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 18:20:20,195 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 18:20:20,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 18:20:20,196 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 18:20:20,196 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 18:20:20,196 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 18:20:20,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 18:20:20,197 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 18:20:20,197 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 18:20:20,203 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 18:20:20,203 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 18:20:20,204 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 246d09347c3a084eeabbdf966240b074edac2f7f1a00862cb8995171f6755d56 [2024-10-14 18:20:20,700 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 18:20:20,748 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 18:20:20,754 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 18:20:20,760 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 18:20:20,761 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 18:20:20,762 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-crafted/aaron2-1.c [2024-10-14 18:20:22,717 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 18:20:22,922 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 18:20:22,923 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-crafted/aaron2-1.c [2024-10-14 18:20:22,934 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e2915251/6375e993503c4d4697db86455c8f2eac/FLAGb11ea258f [2024-10-14 18:20:22,953 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e2915251/6375e993503c4d4697db86455c8f2eac [2024-10-14 18:20:22,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 18:20:22,959 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 18:20:22,961 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 18:20:22,963 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 18:20:22,968 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 18:20:22,969 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 06:20:22" (1/1) ... [2024-10-14 18:20:22,970 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2692319d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 06:20:22, skipping insertion in model container [2024-10-14 18:20:22,973 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 06:20:22" (1/1) ... [2024-10-14 18:20:22,993 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 18:20:23,164 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 18:20:23,175 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 18:20:23,189 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 18:20:23,205 INFO L204 MainTranslator]: Completed translation [2024-10-14 18:20:23,233 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 06:20:23 WrapperNode [2024-10-14 18:20:23,233 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 18:20:23,235 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 18:20:23,235 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 18:20:23,235 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 18:20:23,246 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 06:20:23" (1/1) ... [2024-10-14 18:20:23,251 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 06:20:23" (1/1) ... [2024-10-14 18:20:23,269 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 39 [2024-10-14 18:20:23,270 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 18:20:23,271 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-14 18:20:23,271 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-14 18:20:23,271 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-14 18:20:23,281 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 06:20:23" (1/1) ... [2024-10-14 18:20:23,281 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 06:20:23" (1/1) ... [2024-10-14 18:20:23,282 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 06:20:23" (1/1) ... [2024-10-14 18:20:23,288 INFO L175 MemorySlicer]: No memory access in input program. [2024-10-14 18:20:23,291 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 06:20:23" (1/1) ... [2024-10-14 18:20:23,292 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 06:20:23" (1/1) ... [2024-10-14 18:20:23,294 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 06:20:23" (1/1) ... [2024-10-14 18:20:23,331 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 06:20:23" (1/1) ... [2024-10-14 18:20:23,332 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 06:20:23" (1/1) ... [2024-10-14 18:20:23,333 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 06:20:23" (1/1) ... [2024-10-14 18:20:23,334 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-14 18:20:23,339 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-14 18:20:23,343 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-14 18:20:23,343 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-14 18:20:23,344 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 06:20:23" (1/1) ... [2024-10-14 18:20:23,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 18:20:23,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 18:20:23,402 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-14 18:20:23,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-14 18:20:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-14 18:20:23,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-14 18:20:23,537 INFO L238 CfgBuilder]: Building ICFG [2024-10-14 18:20:23,539 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-14 18:20:23,641 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-10-14 18:20:23,643 INFO L287 CfgBuilder]: Performing block encoding [2024-10-14 18:20:23,671 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-14 18:20:23,672 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-14 18:20:23,673 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 06:20:23 BoogieIcfgContainer [2024-10-14 18:20:23,673 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-14 18:20:23,675 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-14 18:20:23,676 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-14 18:20:23,680 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-14 18:20:23,680 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 06:20:22" (1/3) ... [2024-10-14 18:20:23,681 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cd483f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 06:20:23, skipping insertion in model container [2024-10-14 18:20:23,681 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 06:20:23" (2/3) ... [2024-10-14 18:20:23,682 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cd483f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 06:20:23, skipping insertion in model container [2024-10-14 18:20:23,683 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 06:20:23" (3/3) ... [2024-10-14 18:20:23,684 INFO L112 eAbstractionObserver]: Analyzing ICFG aaron2-1.c [2024-10-14 18:20:23,701 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-14 18:20:23,701 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-10-14 18:20:23,703 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cd483f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.10 06:20:23, skipping insertion in model container [2024-10-14 18:20:23,704 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-14 18:20:23,706 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-14 18:20:23,706 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-14 18:20:23,706 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-14 18:20:23,707 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 06:20:23" (3/3) ... [2024-10-14 18:20:23,710 INFO L139 WitnessPrinter]: Generating witness for correct program [2024-10-14 18:20:23,717 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-10-14 18:20:23,718 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-10-14 18:20:23,718 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-10-14 18:20:23,796 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-10-14 18:20:23,796 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-10-14 18:20:23,796 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-14 18:20:23,798 INFO L158 Benchmark]: Toolchain (without parser) took 838.92ms. Allocated memory is still 169.9MB. Free memory was 102.6MB in the beginning and 123.9MB in the end (delta: -21.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 18:20:23,798 INFO L158 Benchmark]: CDTParser took 3.26ms. Allocated memory is still 169.9MB. Free memory was 128.3MB in the beginning and 128.1MB in the end (delta: 160.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 18:20:23,799 INFO L158 Benchmark]: CACSL2BoogieTranslator took 272.53ms. Allocated memory is still 169.9MB. Free memory was 102.4MB in the beginning and 144.2MB in the end (delta: -41.9MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2024-10-14 18:20:23,799 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.43ms. Allocated memory is still 169.9MB. Free memory was 144.2MB in the beginning and 142.7MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 18:20:23,799 INFO L158 Benchmark]: Boogie Preprocessor took 63.29ms. Allocated memory is still 169.9MB. Free memory was 142.7MB in the beginning and 141.4MB in the end (delta: 1.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-14 18:20:23,800 INFO L158 Benchmark]: RCFGBuilder took 333.76ms. Allocated memory is still 169.9MB. Free memory was 140.8MB in the beginning and 131.0MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-10-14 18:20:23,800 INFO L158 Benchmark]: TraceAbstraction took 29.27ms. Allocated memory is still 169.9MB. Free memory was 130.4MB in the beginning and 128.2MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-14 18:20:23,801 INFO L158 Benchmark]: Witness Printer took 90.93ms. Allocated memory is still 169.9MB. Free memory was 128.2MB in the beginning and 123.9MB in the end (delta: 4.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-14 18:20:23,803 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.26ms. Allocated memory is still 169.9MB. Free memory was 128.3MB in the beginning and 128.1MB in the end (delta: 160.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 272.53ms. Allocated memory is still 169.9MB. Free memory was 102.4MB in the beginning and 144.2MB in the end (delta: -41.9MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 35.43ms. Allocated memory is still 169.9MB. Free memory was 144.2MB in the beginning and 142.7MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 63.29ms. Allocated memory is still 169.9MB. Free memory was 142.7MB in the beginning and 141.4MB in the end (delta: 1.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 333.76ms. Allocated memory is still 169.9MB. Free memory was 140.8MB in the beginning and 131.0MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * TraceAbstraction took 29.27ms. Allocated memory is still 169.9MB. Free memory was 130.4MB in the beginning and 128.2MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 90.93ms. Allocated memory is still 169.9MB. Free memory was 128.2MB in the beginning and 123.9MB in the end (delta: 4.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-10-14 18:20:23,828 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE