/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/sqrt1-both-t.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 18:00:07,101 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 18:00:07,105 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 18:00:07,142 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 18:00:07,143 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 18:00:07,144 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 18:00:07,162 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 18:00:07,165 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 18:00:07,167 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 18:00:07,169 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 18:00:07,170 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 18:00:07,172 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 18:00:07,173 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 18:00:07,174 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 18:00:07,179 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 18:00:07,180 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 18:00:07,181 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 18:00:07,185 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 18:00:07,192 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 18:00:07,195 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 18:00:07,197 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 18:00:07,199 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 18:00:07,200 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 18:00:07,201 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 18:00:07,206 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 18:00:07,206 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 18:00:07,207 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 18:00:07,208 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 18:00:07,208 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 18:00:07,210 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 18:00:07,210 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 18:00:07,211 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 18:00:07,212 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 18:00:07,213 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 18:00:07,214 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 18:00:07,215 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 18:00:07,216 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 18:00:07,216 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 18:00:07,216 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 18:00:07,218 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 18:00:07,218 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 18:00:07,222 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 18:00:07,252 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 18:00:07,252 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 18:00:07,253 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 18:00:07,253 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 18:00:07,254 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 18:00:07,254 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 18:00:07,255 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 18:00:07,256 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 18:00:07,256 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 18:00:07,256 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 18:00:07,256 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 18:00:07,257 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 18:00:07,257 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 18:00:07,257 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 18:00:07,257 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 18:00:07,257 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 18:00:07,257 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 18:00:07,258 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 18:00:07,258 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 18:00:07,258 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 18:00:07,258 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 18:00:07,258 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 18:00:07,259 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 18:00:07,259 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 18:00:07,259 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 18:00:07,259 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 18:00:07,260 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 18:00:07,260 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 18:00:07,260 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 18:00:07,260 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 18:00:07,261 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 18:00:07,693 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 18:00:07,730 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 18:00:07,733 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 18:00:07,735 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 18:00:07,736 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 18:00:07,739 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-nla/sqrt1-both-t.c [2022-10-15 18:00:07,833 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77c13d2c0/85be80cb83dd4ac3a37b8cb3d754a026/FLAG2ac195854 [2022-10-15 18:00:08,566 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 18:00:08,568 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-nla/sqrt1-both-t.c [2022-10-15 18:00:08,577 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77c13d2c0/85be80cb83dd4ac3a37b8cb3d754a026/FLAG2ac195854 [2022-10-15 18:00:08,950 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77c13d2c0/85be80cb83dd4ac3a37b8cb3d754a026 [2022-10-15 18:00:08,954 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 18:00:08,961 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 18:00:08,967 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 18:00:08,967 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 18:00:08,971 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 18:00:08,973 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:00:08" (1/1) ... [2022-10-15 18:00:08,975 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14677e17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:08, skipping insertion in model container [2022-10-15 18:00:08,975 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:00:08" (1/1) ... [2022-10-15 18:00:08,984 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 18:00:09,002 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 18:00:09,231 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 18:00:09,236 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 18:00:09,256 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 18:00:09,270 INFO L208 MainTranslator]: Completed translation [2022-10-15 18:00:09,271 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:09 WrapperNode [2022-10-15 18:00:09,271 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 18:00:09,272 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 18:00:09,272 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 18:00:09,272 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 18:00:09,283 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:09" (1/1) ... [2022-10-15 18:00:09,293 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:09" (1/1) ... [2022-10-15 18:00:09,316 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 28 [2022-10-15 18:00:09,317 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 18:00:09,318 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 18:00:09,318 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 18:00:09,319 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 18:00:09,329 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:09" (1/1) ... [2022-10-15 18:00:09,329 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:09" (1/1) ... [2022-10-15 18:00:09,331 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:09" (1/1) ... [2022-10-15 18:00:09,331 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:09" (1/1) ... [2022-10-15 18:00:09,334 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:09" (1/1) ... [2022-10-15 18:00:09,341 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:09" (1/1) ... [2022-10-15 18:00:09,342 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:09" (1/1) ... [2022-10-15 18:00:09,342 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:09" (1/1) ... [2022-10-15 18:00:09,348 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 18:00:09,349 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 18:00:09,349 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 18:00:09,350 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 18:00:09,351 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:09" (1/1) ... [2022-10-15 18:00:09,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 18:00:09,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 18:00:09,386 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 18:00:09,403 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 18:00:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 18:00:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 18:00:09,539 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 18:00:09,541 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 18:00:09,656 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 18:00:09,665 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 18:00:09,665 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-15 18:00:09,668 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:00:09 BoogieIcfgContainer [2022-10-15 18:00:09,668 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 18:00:09,671 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 18:00:09,671 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 18:00:09,675 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 18:00:09,676 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 06:00:08" (1/3) ... [2022-10-15 18:00:09,677 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56d6f7ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 06:00:09, skipping insertion in model container [2022-10-15 18:00:09,677 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:09" (2/3) ... [2022-10-15 18:00:09,678 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56d6f7ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 06:00:09, skipping insertion in model container [2022-10-15 18:00:09,678 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:00:09" (3/3) ... [2022-10-15 18:00:09,680 INFO L112 eAbstractionObserver]: Analyzing ICFG sqrt1-both-t.c [2022-10-15 18:00:09,705 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 18:00:09,706 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-15 18:00:09,707 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56d6f7ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 06:00:09, skipping insertion in model container [2022-10-15 18:00:09,708 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-15 18:00:09,710 INFO L158 Benchmark]: Toolchain (without parser) took 752.04ms. Allocated memory is still 151.0MB. Free memory was 125.5MB in the beginning and 102.9MB in the end (delta: 22.5MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. [2022-10-15 18:00:09,711 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 151.0MB. Free memory is still 121.0MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 18:00:09,715 INFO L158 Benchmark]: CACSL2BoogieTranslator took 304.55ms. Allocated memory is still 151.0MB. Free memory was 125.4MB in the beginning and 116.6MB in the end (delta: 8.8MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-10-15 18:00:09,717 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.18ms. Allocated memory is still 151.0MB. Free memory was 116.4MB in the beginning and 115.2MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 18:00:09,718 INFO L158 Benchmark]: Boogie Preprocessor took 29.71ms. Allocated memory is still 151.0MB. Free memory was 115.2MB in the beginning and 114.2MB in the end (delta: 989.1kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 18:00:09,719 INFO L158 Benchmark]: RCFGBuilder took 319.18ms. Allocated memory is still 151.0MB. Free memory was 114.0MB in the beginning and 105.6MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-15 18:00:09,723 INFO L158 Benchmark]: TraceAbstraction took 36.78ms. Allocated memory is still 151.0MB. Free memory was 104.9MB in the beginning and 102.9MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 18:00:09,734 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 151.0MB. Free memory is still 121.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 304.55ms. Allocated memory is still 151.0MB. Free memory was 125.4MB in the beginning and 116.6MB in the end (delta: 8.8MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 45.18ms. Allocated memory is still 151.0MB. Free memory was 116.4MB in the beginning and 115.2MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 29.71ms. Allocated memory is still 151.0MB. Free memory was 115.2MB in the beginning and 114.2MB in the end (delta: 989.1kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 319.18ms. Allocated memory is still 151.0MB. Free memory was 114.0MB in the beginning and 105.6MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * TraceAbstraction took 36.78ms. Allocated memory is still 151.0MB. Free memory was 104.9MB in the beginning and 102.9MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2022-10-15 18:00:09,807 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...