/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/goblint-regression/09-regions_19-nested_nr.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-231806ee773fbd0554de777ff4074f5592c67ff4-231806e [2021-10-13 22:57:07,509 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 22:57:07,511 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 22:57:07,574 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 22:57:07,574 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 22:57:07,577 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 22:57:07,579 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 22:57:07,584 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 22:57:07,585 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 22:57:07,585 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 22:57:07,586 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 22:57:07,587 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 22:57:07,587 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 22:57:07,588 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 22:57:07,589 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 22:57:07,590 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 22:57:07,590 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 22:57:07,591 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 22:57:07,592 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 22:57:07,594 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 22:57:07,598 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 22:57:07,601 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 22:57:07,604 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 22:57:07,606 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 22:57:07,616 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 22:57:07,617 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 22:57:07,617 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 22:57:07,617 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 22:57:07,618 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 22:57:07,618 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 22:57:07,619 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 22:57:07,619 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 22:57:07,623 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 22:57:07,623 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 22:57:07,624 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 22:57:07,624 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 22:57:07,625 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 22:57:07,625 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 22:57:07,625 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 22:57:07,625 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 22:57:07,626 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 22:57:07,628 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2021-10-13 22:57:07,662 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 22:57:07,662 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 22:57:07,664 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 22:57:07,664 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 22:57:07,664 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 22:57:07,664 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 22:57:07,664 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-13 22:57:07,664 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 22:57:07,665 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-13 22:57:07,665 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 22:57:07,665 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 22:57:07,666 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 22:57:07,666 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 22:57:07,666 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-13 22:57:07,666 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 22:57:07,666 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 22:57:07,666 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 22:57:07,666 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 22:57:07,666 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 22:57:07,666 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-10-13 22:57:07,667 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 22:57:07,667 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 22:57:07,667 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 22:57:07,667 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 22:57:07,667 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 22:57:07,667 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 22:57:07,667 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 22:57:07,668 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-13 22:57:07,668 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-13 22:57:07,669 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-10-13 22:57:07,881 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 22:57:07,904 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 22:57:07,907 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 22:57:07,907 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 22:57:07,908 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 22:57:07,909 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/09-regions_19-nested_nr.i [2021-10-13 22:57:07,962 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e18eab46e/afad98cc637849f99b7856b6a8ec8e77/FLAGe1067f6b4 [2021-10-13 22:57:08,461 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 22:57:08,462 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/09-regions_19-nested_nr.i [2021-10-13 22:57:08,494 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e18eab46e/afad98cc637849f99b7856b6a8ec8e77/FLAGe1067f6b4 [2021-10-13 22:57:08,764 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e18eab46e/afad98cc637849f99b7856b6a8ec8e77 [2021-10-13 22:57:08,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 22:57:08,768 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-10-13 22:57:08,770 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 22:57:08,771 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 22:57:08,772 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 22:57:08,773 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:57:08" (1/1) ... [2021-10-13 22:57:08,773 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e9e4ffc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:57:08, skipping insertion in model container [2021-10-13 22:57:08,774 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:57:08" (1/1) ... [2021-10-13 22:57:08,780 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 22:57:08,816 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 22:57:09,263 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 22:57:09,278 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 22:57:09,317 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 22:57:09,381 INFO L208 MainTranslator]: Completed translation [2021-10-13 22:57:09,381 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:57:09 WrapperNode [2021-10-13 22:57:09,381 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 22:57:09,382 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 22:57:09,382 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 22:57:09,382 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 22:57:09,388 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:57:09" (1/1) ... [2021-10-13 22:57:09,419 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:57:09" (1/1) ... [2021-10-13 22:57:09,461 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 22:57:09,462 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 22:57:09,462 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 22:57:09,462 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 22:57:09,468 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:57:09" (1/1) ... [2021-10-13 22:57:09,469 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:57:09" (1/1) ... [2021-10-13 22:57:09,478 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:57:09" (1/1) ... [2021-10-13 22:57:09,479 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:57:09" (1/1) ... [2021-10-13 22:57:09,487 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:57:09" (1/1) ... [2021-10-13 22:57:09,490 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:57:09" (1/1) ... [2021-10-13 22:57:09,492 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:57:09" (1/1) ... [2021-10-13 22:57:09,495 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 22:57:09,496 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 22:57:09,496 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 22:57:09,496 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 22:57:09,497 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:57:09" (1/1) ... [2021-10-13 22:57:09,503 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 22:57:09,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-13 22:57:09,530 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) [2021-10-13 22:57:09,532 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 [2021-10-13 22:57:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 22:57:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-13 22:57:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-13 22:57:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-13 22:57:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-13 22:57:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-10-13 22:57:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-13 22:57:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-13 22:57:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2021-10-13 22:57:09,557 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2021-10-13 22:57:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 22:57:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 22:57:09,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 22:57:09,558 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-10-13 22:57:10,026 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 22:57:10,026 INFO L299 CfgBuilder]: Removed 19 assume(true) statements. [2021-10-13 22:57:10,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:57:10 BoogieIcfgContainer [2021-10-13 22:57:10,030 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 22:57:10,031 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-13 22:57:10,031 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-13 22:57:10,035 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-13 22:57:10,036 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 10:57:08" (1/3) ... [2021-10-13 22:57:10,037 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7098b0ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:57:10, skipping insertion in model container [2021-10-13 22:57:10,037 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:57:09" (2/3) ... [2021-10-13 22:57:10,038 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7098b0ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:57:10, skipping insertion in model container [2021-10-13 22:57:10,038 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:57:10" (3/3) ... [2021-10-13 22:57:10,039 INFO L111 eAbstractionObserver]: Analyzing ICFG 09-regions_19-nested_nr.i [2021-10-13 22:57:10,044 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-13 22:57:10,044 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2021-10-13 22:57:10,046 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7098b0ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 10:57:10, skipping insertion in model container [2021-10-13 22:57:10,046 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-13 22:57:10,047 INFO L168 Benchmark]: Toolchain (without parser) took 1278.42 ms. Allocated memory was 184.5 MB in the beginning and 222.3 MB in the end (delta: 37.7 MB). Free memory was 130.8 MB in the beginning and 147.7 MB in the end (delta: -17.0 MB). Peak memory consumption was 21.1 MB. Max. memory is 8.0 GB. [2021-10-13 22:57:10,048 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 184.5 MB. Free memory is still 150.1 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-10-13 22:57:10,049 INFO L168 Benchmark]: CACSL2BoogieTranslator took 611.17 ms. Allocated memory was 184.5 MB in the beginning and 222.3 MB in the end (delta: 37.7 MB). Free memory was 130.5 MB in the beginning and 171.8 MB in the end (delta: -41.3 MB). Peak memory consumption was 11.7 MB. Max. memory is 8.0 GB. [2021-10-13 22:57:10,050 INFO L168 Benchmark]: Boogie Procedure Inliner took 79.18 ms. Allocated memory is still 222.3 MB. Free memory was 171.8 MB in the beginning and 168.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-10-13 22:57:10,051 INFO L168 Benchmark]: Boogie Preprocessor took 33.51 ms. Allocated memory is still 222.3 MB. Free memory was 168.7 MB in the beginning and 166.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-10-13 22:57:10,051 INFO L168 Benchmark]: RCFGBuilder took 533.88 ms. Allocated memory is still 222.3 MB. Free memory was 166.6 MB in the beginning and 149.3 MB in the end (delta: 17.3 MB). Peak memory consumption was 17.8 MB. Max. memory is 8.0 GB. [2021-10-13 22:57:10,053 INFO L168 Benchmark]: TraceAbstraction took 14.54 ms. Allocated memory is still 222.3 MB. Free memory was 148.8 MB in the beginning and 147.7 MB in the end (delta: 1.0 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-10-13 22:57:10,058 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 184.5 MB. Free memory is still 150.1 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 611.17 ms. Allocated memory was 184.5 MB in the beginning and 222.3 MB in the end (delta: 37.7 MB). Free memory was 130.5 MB in the beginning and 171.8 MB in the end (delta: -41.3 MB). Peak memory consumption was 11.7 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 79.18 ms. Allocated memory is still 222.3 MB. Free memory was 171.8 MB in the beginning and 168.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 33.51 ms. Allocated memory is still 222.3 MB. Free memory was 168.7 MB in the beginning and 166.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 533.88 ms. Allocated memory is still 222.3 MB. Free memory was 166.6 MB in the beginning and 149.3 MB in the end (delta: 17.3 MB). Peak memory consumption was 17.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 14.54 ms. Allocated memory is still 222.3 MB. Free memory was 148.8 MB in the beginning and 147.7 MB in the end (delta: 1.0 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * 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! [2021-10-13 22:57:10,095 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...