/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-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-regression/test12.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 14:04:05,291 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 14:04:05,294 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 14:04:05,329 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 14:04:05,330 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 14:04:05,331 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 14:04:05,333 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 14:04:05,352 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 14:04:05,354 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 14:04:05,361 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 14:04:05,362 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 14:04:05,365 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 14:04:05,366 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 14:04:05,368 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 14:04:05,370 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 14:04:05,375 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 14:04:05,376 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 14:04:05,377 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 14:04:05,382 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 14:04:05,386 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 14:04:05,391 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 14:04:05,392 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 14:04:05,394 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 14:04:05,397 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 14:04:05,407 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-10-16 14:04:05,410 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 14:04:05,411 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 14:04:05,412 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 14:04:05,413 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 14:04:05,414 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 14:04:05,415 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 14:04:05,415 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 14:04:05,416 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 14:04:05,416 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 14:04:05,417 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 14:04:05,418 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 14:04:05,419 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-16 14:04:05,448 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 14:04:05,448 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 14:04:05,448 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 14:04:05,449 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 14:04:05,450 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 14:04:05,450 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 14:04:05,451 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 14:04:05,451 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 14:04:05,451 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 14:04:05,451 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 14:04:05,452 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 14:04:05,452 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 14:04:05,452 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 14:04:05,452 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 14:04:05,453 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 14:04:05,453 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 14:04:05,453 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 14:04:05,453 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 14:04:05,453 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 14:04:05,454 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 14:04:05,454 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 14:04:05,454 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 14:04:05,454 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 14:04:05,455 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 14:04:05,455 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 14:04:05,455 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 14:04:05,455 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:04:05,456 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 14:04:05,456 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 14:04:05,456 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 14:04:05,457 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 14:04:05,457 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 14:04:05,457 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 14:04:05,457 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 14:04:05,861 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 14:04:05,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 14:04:05,899 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 14:04:05,901 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 14:04:05,901 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 14:04:05,903 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-regression/test12.c [2022-10-16 14:04:05,985 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48a943fe4/92a58c490b9a4af693c7490072639bb9/FLAGa0f27561d [2022-10-16 14:04:06,562 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 14:04:06,563 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-regression/test12.c [2022-10-16 14:04:06,569 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48a943fe4/92a58c490b9a4af693c7490072639bb9/FLAGa0f27561d [2022-10-16 14:04:06,951 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48a943fe4/92a58c490b9a4af693c7490072639bb9 [2022-10-16 14:04:06,954 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 14:04:06,960 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 14:04:06,966 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 14:04:06,967 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 14:04:06,971 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 14:04:06,972 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:04:06" (1/1) ... [2022-10-16 14:04:06,974 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40577ad9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:06, skipping insertion in model container [2022-10-16 14:04:06,974 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:04:06" (1/1) ... [2022-10-16 14:04:06,983 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 14:04:06,999 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 14:04:07,163 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-regression/test12.c[377,390] [2022-10-16 14:04:07,168 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:04:07,179 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 14:04:07,194 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-regression/test12.c[377,390] [2022-10-16 14:04:07,195 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:04:07,211 INFO L208 MainTranslator]: Completed translation [2022-10-16 14:04:07,212 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:07 WrapperNode [2022-10-16 14:04:07,212 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 14:04:07,213 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 14:04:07,214 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 14:04:07,214 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 14:04:07,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:07" (1/1) ... [2022-10-16 14:04:07,230 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:07" (1/1) ... [2022-10-16 14:04:07,249 INFO L138 Inliner]: procedures = 12, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 28 [2022-10-16 14:04:07,250 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 14:04:07,250 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 14:04:07,251 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 14:04:07,251 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 14:04:07,261 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:07" (1/1) ... [2022-10-16 14:04:07,262 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:07" (1/1) ... [2022-10-16 14:04:07,263 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:07" (1/1) ... [2022-10-16 14:04:07,263 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:07" (1/1) ... [2022-10-16 14:04:07,266 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:07" (1/1) ... [2022-10-16 14:04:07,268 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:07" (1/1) ... [2022-10-16 14:04:07,269 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:07" (1/1) ... [2022-10-16 14:04:07,270 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:07" (1/1) ... [2022-10-16 14:04:07,272 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 14:04:07,272 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 14:04:07,273 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 14:04:07,273 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 14:04:07,274 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:07" (1/1) ... [2022-10-16 14:04:07,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:04:07,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 14:04:07,309 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) [2022-10-16 14:04:07,324 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 [2022-10-16 14:04:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 14:04:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 14:04:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 14:04:07,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 14:04:07,450 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 14:04:07,452 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 14:04:07,564 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 14:04:07,574 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 14:04:07,574 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 14:04:07,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:04:07 BoogieIcfgContainer [2022-10-16 14:04:07,579 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 14:04:07,583 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 14:04:07,584 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 14:04:07,587 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 14:04:07,588 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 02:04:06" (1/3) ... [2022-10-16 14:04:07,589 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b50cf55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:04:07, skipping insertion in model container [2022-10-16 14:04:07,589 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:07" (2/3) ... [2022-10-16 14:04:07,590 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b50cf55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:04:07, skipping insertion in model container [2022-10-16 14:04:07,590 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:04:07" (3/3) ... [2022-10-16 14:04:07,592 INFO L112 eAbstractionObserver]: Analyzing ICFG test12.c [2022-10-16 14:04:07,618 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 14:04:07,618 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 14:04:07,620 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b50cf55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 02:04:07, skipping insertion in model container [2022-10-16 14:04:07,620 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 14:04:07,624 INFO L158 Benchmark]: Toolchain (without parser) took 664.83ms. Allocated memory is still 153.1MB. Free memory was 128.1MB in the beginning and 104.9MB in the end (delta: 23.2MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. [2022-10-16 14:04:07,626 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 153.1MB. Free memory is still 123.2MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 14:04:07,628 INFO L158 Benchmark]: CACSL2BoogieTranslator took 246.12ms. Allocated memory is still 153.1MB. Free memory was 127.9MB in the beginning and 118.7MB in the end (delta: 9.3MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-10-16 14:04:07,630 INFO L158 Benchmark]: Boogie Procedure Inliner took 36.32ms. Allocated memory is still 153.1MB. Free memory was 118.7MB in the beginning and 117.2MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-16 14:04:07,632 INFO L158 Benchmark]: Boogie Preprocessor took 21.34ms. Allocated memory is still 153.1MB. Free memory was 117.2MB in the beginning and 116.2MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-16 14:04:07,634 INFO L158 Benchmark]: RCFGBuilder took 306.76ms. Allocated memory is still 153.1MB. Free memory was 116.2MB in the beginning and 107.6MB in the end (delta: 8.6MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-16 14:04:07,635 INFO L158 Benchmark]: TraceAbstraction took 36.56ms. Allocated memory is still 153.1MB. Free memory was 106.9MB in the beginning and 104.9MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 14:04:07,648 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 153.1MB. Free memory is still 123.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 246.12ms. Allocated memory is still 153.1MB. Free memory was 127.9MB in the beginning and 118.7MB in the end (delta: 9.3MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 36.32ms. Allocated memory is still 153.1MB. Free memory was 118.7MB in the beginning and 117.2MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 21.34ms. Allocated memory is still 153.1MB. Free memory was 117.2MB in the beginning and 116.2MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 306.76ms. Allocated memory is still 153.1MB. Free memory was 116.2MB in the beginning and 107.6MB in the end (delta: 8.6MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * TraceAbstraction took 36.56ms. Allocated memory is still 153.1MB. Free memory was 106.9MB in the beginning and 104.9MB 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! [2022-10-16 14:04:07,720 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...