/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-nla/ps3-both-t.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 18:00:02,982 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 18:00:02,988 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 18:00:03,055 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 18:00:03,056 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 18:00:03,060 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 18:00:03,065 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 18:00:03,083 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 18:00:03,089 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 18:00:03,096 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 18:00:03,098 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 18:00:03,102 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 18:00:03,103 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 18:00:03,106 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 18:00:03,108 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 18:00:03,114 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 18:00:03,116 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 18:00:03,118 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 18:00:03,122 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 18:00:03,133 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 18:00:03,135 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 18:00:03,138 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 18:00:03,140 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 18:00:03,169 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 18:00:03,180 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 18:00:03,181 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 18:00:03,181 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 18:00:03,184 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 18:00:03,185 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 18:00:03,186 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 18:00:03,187 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 18:00:03,188 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 18:00:03,190 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 18:00:03,191 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 18:00:03,193 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 18:00:03,193 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 18:00:03,194 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 18:00:03,195 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 18:00:03,195 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 18:00:03,196 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 18:00:03,197 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 18:00:03,199 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 18:00:03,255 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 18:00:03,256 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 18:00:03,256 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 18:00:03,257 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 18:00:03,259 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 18:00:03,259 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 18:00:03,262 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 18:00:03,262 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 18:00:03,263 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 18:00:03,263 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 18:00:03,264 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 18:00:03,264 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 18:00:03,264 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 18:00:03,265 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 18:00:03,265 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 18:00:03,265 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 18:00:03,265 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 18:00:03,266 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 18:00:03,266 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 18:00:03,266 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 18:00:03,266 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 18:00:03,266 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 18:00:03,267 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 18:00:03,267 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 18:00:03,267 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 18:00:03,267 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 18:00:03,268 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 18:00:03,268 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 18:00:03,268 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 18:00:03,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 18:00:03,268 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 18:00:03,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 18:00:03,707 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 18:00:03,711 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 18:00:03,712 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 18:00:03,713 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 18:00:03,715 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-nla/ps3-both-t.c [2022-10-15 18:00:03,802 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e68ad040/8a43afb930df47c4981beffa35007bc9/FLAG0455d6e91 [2022-10-15 18:00:04,428 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 18:00:04,429 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-nla/ps3-both-t.c [2022-10-15 18:00:04,437 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e68ad040/8a43afb930df47c4981beffa35007bc9/FLAG0455d6e91 [2022-10-15 18:00:04,819 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e68ad040/8a43afb930df47c4981beffa35007bc9 [2022-10-15 18:00:04,825 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 18:00:04,832 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 18:00:04,838 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 18:00:04,838 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 18:00:04,845 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 18:00:04,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:00:04" (1/1) ... [2022-10-15 18:00:04,849 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1db974d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:04, skipping insertion in model container [2022-10-15 18:00:04,849 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:00:04" (1/1) ... [2022-10-15 18:00:04,859 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 18:00:04,879 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 18:00:05,143 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 18:00:05,148 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 18:00:05,169 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 18:00:05,186 INFO L208 MainTranslator]: Completed translation [2022-10-15 18:00:05,187 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:05 WrapperNode [2022-10-15 18:00:05,187 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 18:00:05,188 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 18:00:05,188 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 18:00:05,189 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 18:00:05,202 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:05" (1/1) ... [2022-10-15 18:00:05,209 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:05" (1/1) ... [2022-10-15 18:00:05,235 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 23 [2022-10-15 18:00:05,236 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 18:00:05,236 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 18:00:05,237 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 18:00:05,237 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 18:00:05,248 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:05" (1/1) ... [2022-10-15 18:00:05,248 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:05" (1/1) ... [2022-10-15 18:00:05,249 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:05" (1/1) ... [2022-10-15 18:00:05,249 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:05" (1/1) ... [2022-10-15 18:00:05,251 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:05" (1/1) ... [2022-10-15 18:00:05,256 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:05" (1/1) ... [2022-10-15 18:00:05,256 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:05" (1/1) ... [2022-10-15 18:00:05,257 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:05" (1/1) ... [2022-10-15 18:00:05,258 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 18:00:05,259 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 18:00:05,260 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 18:00:05,260 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 18:00:05,261 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:05" (1/1) ... [2022-10-15 18:00:05,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 18:00:05,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 18:00:05,297 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 18:00:05,319 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 18:00:05,361 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 18:00:05,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 18:00:05,417 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 18:00:05,420 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 18:00:05,550 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 18:00:05,559 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 18:00:05,559 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-15 18:00:05,562 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:00:05 BoogieIcfgContainer [2022-10-15 18:00:05,562 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 18:00:05,565 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 18:00:05,565 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 18:00:05,570 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 18:00:05,570 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 06:00:04" (1/3) ... [2022-10-15 18:00:05,572 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48612baf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 06:00:05, skipping insertion in model container [2022-10-15 18:00:05,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:05" (2/3) ... [2022-10-15 18:00:05,572 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48612baf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 06:00:05, skipping insertion in model container [2022-10-15 18:00:05,573 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:00:05" (3/3) ... [2022-10-15 18:00:05,574 INFO L112 eAbstractionObserver]: Analyzing ICFG ps3-both-t.c [2022-10-15 18:00:05,602 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 18:00:05,602 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-15 18:00:05,605 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48612baf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 06:00:05, skipping insertion in model container [2022-10-15 18:00:05,605 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-15 18:00:05,608 INFO L158 Benchmark]: Toolchain (without parser) took 778.69ms. Allocated memory is still 156.2MB. Free memory was 132.2MB in the beginning and 109.7MB in the end (delta: 22.6MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. [2022-10-15 18:00:05,609 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 156.2MB. Free memory is still 126.6MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 18:00:05,610 INFO L158 Benchmark]: CACSL2BoogieTranslator took 349.42ms. Allocated memory is still 156.2MB. Free memory was 132.0MB in the beginning and 123.3MB in the end (delta: 8.7MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-10-15 18:00:05,611 INFO L158 Benchmark]: Boogie Procedure Inliner took 47.59ms. Allocated memory is still 156.2MB. Free memory was 123.3MB in the beginning and 122.0MB in the end (delta: 1.3MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 18:00:05,612 INFO L158 Benchmark]: Boogie Preprocessor took 22.07ms. Allocated memory is still 156.2MB. Free memory was 122.0MB in the beginning and 121.0MB in the end (delta: 997.9kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 18:00:05,614 INFO L158 Benchmark]: RCFGBuilder took 302.82ms. Allocated memory is still 156.2MB. Free memory was 121.0MB in the beginning and 112.4MB in the end (delta: 8.6MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-15 18:00:05,615 INFO L158 Benchmark]: TraceAbstraction took 40.08ms. Allocated memory is still 156.2MB. Free memory was 111.8MB in the beginning and 109.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 18:00:05,620 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 156.2MB. Free memory is still 126.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 349.42ms. Allocated memory is still 156.2MB. Free memory was 132.0MB in the beginning and 123.3MB in the end (delta: 8.7MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 47.59ms. Allocated memory is still 156.2MB. Free memory was 123.3MB in the beginning and 122.0MB in the end (delta: 1.3MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 22.07ms. Allocated memory is still 156.2MB. Free memory was 122.0MB in the beginning and 121.0MB in the end (delta: 997.9kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 302.82ms. Allocated memory is still 156.2MB. Free memory was 121.0MB in the beginning and 112.4MB in the end (delta: 8.6MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * TraceAbstraction took 40.08ms. Allocated memory is still 156.2MB. Free memory was 111.8MB in the beginning and 109.7MB in the end (delta: 2.1MB). 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 18:00:05,684 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...