/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-restricted-15/PastaB16.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 18:01:08,845 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 18:01:08,849 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 18:01:08,901 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 18:01:08,901 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 18:01:08,903 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 18:01:08,905 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 18:01:08,923 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 18:01:08,926 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 18:01:08,927 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 18:01:08,929 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 18:01:08,931 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 18:01:08,931 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 18:01:08,933 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 18:01:08,934 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 18:01:08,936 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 18:01:08,938 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 18:01:08,939 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 18:01:08,942 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 18:01:08,944 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 18:01:08,946 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 18:01:08,948 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 18:01:08,950 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 18:01:08,951 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 18:01:08,956 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 18:01:08,957 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 18:01:08,957 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 18:01:08,959 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 18:01:08,960 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 18:01:08,962 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 18:01:08,962 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 18:01:08,963 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 18:01:08,965 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 18:01:08,967 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 18:01:08,969 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 18:01:08,969 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 18:01:08,971 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 18:01:08,971 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 18:01:08,972 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 18:01:08,974 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 18:01:08,975 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 18:01:08,976 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 18:01:09,032 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 18:01:09,033 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 18:01:09,034 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 18:01:09,035 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 18:01:09,037 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 18:01:09,038 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 18:01:09,042 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 18:01:09,042 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 18:01:09,043 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 18:01:09,043 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 18:01:09,045 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 18:01:09,045 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 18:01:09,045 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 18:01:09,046 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 18:01:09,046 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 18:01:09,046 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 18:01:09,047 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 18:01:09,047 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 18:01:09,047 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 18:01:09,048 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 18:01:09,048 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 18:01:09,048 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 18:01:09,049 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 18:01:09,049 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 18:01:09,049 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 18:01:09,049 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 18:01:09,050 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 18:01:09,050 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 18:01:09,050 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 18:01:09,051 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 18:01:09,051 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 18:01:09,605 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 18:01:09,645 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 18:01:09,649 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 18:01:09,651 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 18:01:09,652 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 18:01:09,654 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-restricted-15/PastaB16.c [2022-10-15 18:01:09,741 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e550b5899/4b19cd33c9c749eaa0e0abd9bf284dd5/FLAGd5f2ccef2 [2022-10-15 18:01:10,399 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 18:01:10,400 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-restricted-15/PastaB16.c [2022-10-15 18:01:10,408 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e550b5899/4b19cd33c9c749eaa0e0abd9bf284dd5/FLAGd5f2ccef2 [2022-10-15 18:01:10,745 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e550b5899/4b19cd33c9c749eaa0e0abd9bf284dd5 [2022-10-15 18:01:10,748 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 18:01:10,755 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 18:01:10,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 18:01:10,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 18:01:10,763 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 18:01:10,765 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:01:10" (1/1) ... [2022-10-15 18:01:10,766 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32c12300 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:10, skipping insertion in model container [2022-10-15 18:01:10,767 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:01:10" (1/1) ... [2022-10-15 18:01:10,776 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 18:01:10,801 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 18:01:10,962 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 18:01:10,966 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 18:01:10,983 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 18:01:11,000 INFO L208 MainTranslator]: Completed translation [2022-10-15 18:01:11,001 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:11 WrapperNode [2022-10-15 18:01:11,001 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 18:01:11,002 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 18:01:11,003 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 18:01:11,003 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 18:01:11,013 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:11" (1/1) ... [2022-10-15 18:01:11,020 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:11" (1/1) ... [2022-10-15 18:01:11,043 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 22 [2022-10-15 18:01:11,043 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 18:01:11,044 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 18:01:11,045 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 18:01:11,045 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 18:01:11,058 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:11" (1/1) ... [2022-10-15 18:01:11,058 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:11" (1/1) ... [2022-10-15 18:01:11,059 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:11" (1/1) ... [2022-10-15 18:01:11,060 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:11" (1/1) ... [2022-10-15 18:01:11,062 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:11" (1/1) ... [2022-10-15 18:01:11,069 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:11" (1/1) ... [2022-10-15 18:01:11,070 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:11" (1/1) ... [2022-10-15 18:01:11,071 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:11" (1/1) ... [2022-10-15 18:01:11,073 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 18:01:11,074 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 18:01:11,074 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 18:01:11,074 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 18:01:11,076 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:11" (1/1) ... [2022-10-15 18:01:11,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 18:01:11,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 18:01:11,120 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 18:01:11,144 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 18:01:11,201 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 18:01:11,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 18:01:11,311 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 18:01:11,315 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 18:01:11,460 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 18:01:11,478 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 18:01:11,478 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-15 18:01:11,482 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:01:11 BoogieIcfgContainer [2022-10-15 18:01:11,482 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 18:01:11,488 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 18:01:11,488 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 18:01:11,493 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 18:01:11,494 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 06:01:10" (1/3) ... [2022-10-15 18:01:11,495 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ac3a1b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 06:01:11, skipping insertion in model container [2022-10-15 18:01:11,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:01:11" (2/3) ... [2022-10-15 18:01:11,496 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ac3a1b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 06:01:11, skipping insertion in model container [2022-10-15 18:01:11,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:01:11" (3/3) ... [2022-10-15 18:01:11,498 INFO L112 eAbstractionObserver]: Analyzing ICFG PastaB16.c [2022-10-15 18:01:11,533 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 18:01:11,533 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-15 18:01:11,536 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ac3a1b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 06:01:11, skipping insertion in model container [2022-10-15 18:01:11,536 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-15 18:01:11,542 INFO L158 Benchmark]: Toolchain (without parser) took 787.48ms. Allocated memory is still 151.0MB. Free memory was 125.1MB in the beginning and 102.4MB in the end (delta: 22.6MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. [2022-10-15 18:01:11,546 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 151.0MB. Free memory was 121.3MB in the beginning and 121.2MB in the end (delta: 75.7kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 18:01:11,548 INFO L158 Benchmark]: CACSL2BoogieTranslator took 243.43ms. Allocated memory is still 151.0MB. Free memory was 124.8MB in the beginning and 115.8MB in the end (delta: 9.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-10-15 18:01:11,552 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.21ms. Allocated memory is still 151.0MB. Free memory was 115.7MB in the beginning and 114.4MB in the end (delta: 1.3MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 18:01:11,554 INFO L158 Benchmark]: Boogie Preprocessor took 28.57ms. Allocated memory is still 151.0MB. Free memory was 114.4MB in the beginning and 113.4MB in the end (delta: 973.2kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 18:01:11,556 INFO L158 Benchmark]: RCFGBuilder took 409.77ms. Allocated memory is still 151.0MB. Free memory was 113.3MB in the beginning and 105.1MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-15 18:01:11,558 INFO L158 Benchmark]: TraceAbstraction took 48.94ms. Allocated memory is still 151.0MB. Free memory was 104.4MB in the beginning and 102.4MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 18:01:11,575 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 151.0MB. Free memory was 121.3MB in the beginning and 121.2MB in the end (delta: 75.7kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 243.43ms. Allocated memory is still 151.0MB. Free memory was 124.8MB in the beginning and 115.8MB in the end (delta: 9.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 41.21ms. Allocated memory is still 151.0MB. Free memory was 115.7MB in the beginning and 114.4MB in the end (delta: 1.3MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 28.57ms. Allocated memory is still 151.0MB. Free memory was 114.4MB in the beginning and 113.4MB in the end (delta: 973.2kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 409.77ms. Allocated memory is still 151.0MB. Free memory was 113.3MB in the beginning and 105.1MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * TraceAbstraction took 48.94ms. Allocated memory is still 151.0MB. Free memory was 104.4MB in the beginning and 102.4MB 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 18:01:11,660 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...