/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-crafted-lit/LeeJonesBen-Amram-POPL2001-Ex4.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 17:55:01,939 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 17:55:01,943 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 17:55:02,006 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 17:55:02,007 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 17:55:02,012 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 17:55:02,017 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 17:55:02,033 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 17:55:02,036 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 17:55:02,043 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 17:55:02,045 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 17:55:02,048 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 17:55:02,049 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 17:55:02,051 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 17:55:02,053 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 17:55:02,059 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 17:55:02,061 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 17:55:02,062 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 17:55:02,066 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 17:55:02,076 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 17:55:02,078 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 17:55:02,079 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 17:55:02,081 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 17:55:02,084 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 17:55:02,094 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 17:55:02,094 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 17:55:02,095 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 17:55:02,097 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 17:55:02,097 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 17:55:02,098 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 17:55:02,098 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 17:55:02,101 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 17:55:02,103 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 17:55:02,104 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 17:55:02,106 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 17:55:02,106 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 17:55:02,107 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 17:55:02,107 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 17:55:02,107 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 17:55:02,108 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 17:55:02,109 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 17:55:02,110 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 17:55:02,165 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 17:55:02,165 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 17:55:02,166 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 17:55:02,166 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 17:55:02,168 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 17:55:02,168 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 17:55:02,171 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 17:55:02,172 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 17:55:02,172 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 17:55:02,172 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 17:55:02,174 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 17:55:02,174 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 17:55:02,174 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 17:55:02,174 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 17:55:02,174 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 17:55:02,175 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 17:55:02,175 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 17:55:02,175 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 17:55:02,175 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 17:55:02,175 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 17:55:02,176 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 17:55:02,176 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 17:55:02,176 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 17:55:02,176 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 17:55:02,177 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 17:55:02,177 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 17:55:02,177 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 17:55:02,177 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 17:55:02,178 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 17:55:02,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 17:55:02,178 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 17:55:02,620 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 17:55:02,652 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 17:55:02,657 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 17:55:02,659 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 17:55:02,660 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 17:55:02,662 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-crafted-lit/LeeJonesBen-Amram-POPL2001-Ex4.c [2022-10-15 17:55:02,748 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e8c20035/53beb1ebee2849b9950dcc4a0259d8d8/FLAG08f5f95e2 [2022-10-15 17:55:03,433 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 17:55:03,433 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-crafted-lit/LeeJonesBen-Amram-POPL2001-Ex4.c [2022-10-15 17:55:03,441 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e8c20035/53beb1ebee2849b9950dcc4a0259d8d8/FLAG08f5f95e2 [2022-10-15 17:55:03,803 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e8c20035/53beb1ebee2849b9950dcc4a0259d8d8 [2022-10-15 17:55:03,806 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 17:55:03,814 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 17:55:03,818 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 17:55:03,819 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 17:55:03,824 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 17:55:03,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:55:03" (1/1) ... [2022-10-15 17:55:03,828 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@336cac79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:55:03, skipping insertion in model container [2022-10-15 17:55:03,828 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:55:03" (1/1) ... [2022-10-15 17:55:03,838 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 17:55:03,857 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 17:55:04,090 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 17:55:04,094 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 17:55:04,109 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 17:55:04,123 INFO L208 MainTranslator]: Completed translation [2022-10-15 17:55:04,123 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:55:04 WrapperNode [2022-10-15 17:55:04,124 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 17:55:04,125 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 17:55:04,125 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 17:55:04,125 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 17:55:04,134 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:55:04" (1/1) ... [2022-10-15 17:55:04,139 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:55:04" (1/1) ... [2022-10-15 17:55:04,159 INFO L138 Inliner]: procedures = 5, calls = 5, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 17 [2022-10-15 17:55:04,160 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 17:55:04,160 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 17:55:04,160 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 17:55:04,161 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 17:55:04,170 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:55:04" (1/1) ... [2022-10-15 17:55:04,171 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:55:04" (1/1) ... [2022-10-15 17:55:04,172 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:55:04" (1/1) ... [2022-10-15 17:55:04,172 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:55:04" (1/1) ... [2022-10-15 17:55:04,174 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:55:04" (1/1) ... [2022-10-15 17:55:04,176 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:55:04" (1/1) ... [2022-10-15 17:55:04,177 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:55:04" (1/1) ... [2022-10-15 17:55:04,178 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:55:04" (1/1) ... [2022-10-15 17:55:04,180 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 17:55:04,181 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 17:55:04,181 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 17:55:04,181 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 17:55:04,182 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:55:04" (1/1) ... [2022-10-15 17:55:04,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 17:55:04,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 17:55:04,221 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 17:55:04,237 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 17:55:04,287 INFO L130 BoogieDeclarations]: Found specification of procedure p [2022-10-15 17:55:04,287 INFO L138 BoogieDeclarations]: Found implementation of procedure p [2022-10-15 17:55:04,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 17:55:04,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 17:55:04,345 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 17:55:04,347 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 17:55:04,490 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 17:55:04,518 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 17:55:04,518 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-15 17:55:04,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:55:04 BoogieIcfgContainer [2022-10-15 17:55:04,523 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 17:55:04,528 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 17:55:04,528 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 17:55:04,532 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 17:55:04,532 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 05:55:03" (1/3) ... [2022-10-15 17:55:04,540 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76fc1d35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:55:04, skipping insertion in model container [2022-10-15 17:55:04,540 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:55:04" (2/3) ... [2022-10-15 17:55:04,541 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76fc1d35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:55:04, skipping insertion in model container [2022-10-15 17:55:04,541 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:55:04" (3/3) ... [2022-10-15 17:55:04,544 INFO L112 eAbstractionObserver]: Analyzing ICFG LeeJonesBen-Amram-POPL2001-Ex4.c [2022-10-15 17:55:04,570 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 17:55:04,570 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-15 17:55:04,572 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76fc1d35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 05:55:04, skipping insertion in model container [2022-10-15 17:55:04,572 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-15 17:55:04,577 INFO L158 Benchmark]: Toolchain (without parser) took 764.46ms. Allocated memory is still 161.5MB. Free memory was 136.2MB in the beginning and 112.4MB in the end (delta: 23.8MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2022-10-15 17:55:04,581 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 161.5MB. Free memory was 132.3MB in the beginning and 132.2MB in the end (delta: 70.5kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 17:55:04,582 INFO L158 Benchmark]: CACSL2BoogieTranslator took 305.87ms. Allocated memory is still 161.5MB. Free memory was 136.0MB in the beginning and 127.0MB in the end (delta: 9.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-10-15 17:55:04,586 INFO L158 Benchmark]: Boogie Procedure Inliner took 34.76ms. Allocated memory is still 161.5MB. Free memory was 126.8MB in the beginning and 125.6MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 17:55:04,588 INFO L158 Benchmark]: Boogie Preprocessor took 19.63ms. Allocated memory is still 161.5MB. Free memory was 125.6MB in the beginning and 124.7MB in the end (delta: 903.4kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 17:55:04,589 INFO L158 Benchmark]: RCFGBuilder took 342.28ms. Allocated memory is still 161.5MB. Free memory was 124.4MB in the beginning and 115.1MB in the end (delta: 9.4MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-10-15 17:55:04,591 INFO L158 Benchmark]: TraceAbstraction took 44.95ms. Allocated memory is still 161.5MB. Free memory was 114.4MB in the beginning and 112.4MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 17:55:04,606 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 161.5MB. Free memory was 132.3MB in the beginning and 132.2MB in the end (delta: 70.5kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 305.87ms. Allocated memory is still 161.5MB. Free memory was 136.0MB in the beginning and 127.0MB in the end (delta: 9.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 34.76ms. Allocated memory is still 161.5MB. Free memory was 126.8MB in the beginning and 125.6MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 19.63ms. Allocated memory is still 161.5MB. Free memory was 125.6MB in the beginning and 124.7MB in the end (delta: 903.4kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 342.28ms. Allocated memory is still 161.5MB. Free memory was 124.4MB in the beginning and 115.1MB in the end (delta: 9.4MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * TraceAbstraction took 44.95ms. Allocated memory is still 161.5MB. Free memory was 114.4MB in the beginning and 112.4MB 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 17:55:04,694 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...