/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/test_union_cast-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 14:04:46,140 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 14:04:46,144 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 14:04:46,237 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-10-16 14:04:46,258 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 14:04:46,261 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 14:04:46,262 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 14:04:46,267 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 14:04:46,268 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 14:04:46,271 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 14:04:46,273 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 14:04:46,277 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 14:04:46,282 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 14:04:46,283 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 14:04:46,285 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 14:04:46,288 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 14:04:46,294 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-10-16 14:04:46,299 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 14:04:46,300 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 14:04:46,301 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 14:04:46,302 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 14:04:46,303 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 14:04:46,304 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 14:04:46,304 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 14:04:46,305 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 14:04:46,305 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 14:04:46,306 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 14:04:46,307 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 14:04:46,308 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 14:04:46,364 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 14:04:46,364 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 14:04:46,365 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 14:04:46,365 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 14:04:46,367 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 14:04:46,367 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 14:04:46,369 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 14:04:46,369 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 14:04:46,370 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 14:04:46,370 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 14:04:46,371 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 14:04:46,371 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 14:04:46,371 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 14:04:46,371 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 14:04:46,372 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 14:04:46,372 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 14:04:46,372 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 14:04:46,372 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 14:04:46,373 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 14:04:46,373 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 14:04:46,373 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 14:04:46,373 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 14:04:46,374 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 14:04:46,374 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 14:04:46,374 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 14:04:46,374 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 14:04:46,374 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:04:46,375 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 14:04:46,375 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 14:04:46,375 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 14:04:46,375 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 14:04:46,376 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 14:04:46,376 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 14:04:46,376 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 14:04:46,739 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 14:04:46,774 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 14:04:46,777 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 14:04:46,778 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 14:04:46,779 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 14:04:46,781 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-regression/test_union_cast-2.i [2022-10-16 14:04:46,859 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e11c1742f/823ef3d508064115a94bcd9644fe1c6c/FLAGb9d11be41 [2022-10-16 14:04:47,438 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 14:04:47,439 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-regression/test_union_cast-2.i [2022-10-16 14:04:47,447 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e11c1742f/823ef3d508064115a94bcd9644fe1c6c/FLAGb9d11be41 [2022-10-16 14:04:47,789 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e11c1742f/823ef3d508064115a94bcd9644fe1c6c [2022-10-16 14:04:47,792 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 14:04:47,800 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 14:04:47,804 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 14:04:47,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 14:04:47,809 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 14:04:47,809 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:04:47" (1/1) ... [2022-10-16 14:04:47,811 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38c6009a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:47, skipping insertion in model container [2022-10-16 14:04:47,811 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:04:47" (1/1) ... [2022-10-16 14:04:47,819 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 14:04:47,835 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 14:04:48,006 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/test_union_cast-2.i[817,830] [2022-10-16 14:04:48,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:04:48,030 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 14:04:48,045 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/test_union_cast-2.i[817,830] [2022-10-16 14:04:48,050 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:04:48,067 INFO L208 MainTranslator]: Completed translation [2022-10-16 14:04:48,068 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:48 WrapperNode [2022-10-16 14:04:48,068 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 14:04:48,069 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 14:04:48,069 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 14:04:48,070 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 14:04:48,079 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:48" (1/1) ... [2022-10-16 14:04:48,087 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:48" (1/1) ... [2022-10-16 14:04:48,106 INFO L138 Inliner]: procedures = 17, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 28 [2022-10-16 14:04:48,107 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 14:04:48,107 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 14:04:48,108 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 14:04:48,108 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 14:04:48,119 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:48" (1/1) ... [2022-10-16 14:04:48,119 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:48" (1/1) ... [2022-10-16 14:04:48,121 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:48" (1/1) ... [2022-10-16 14:04:48,121 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:48" (1/1) ... [2022-10-16 14:04:48,126 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:48" (1/1) ... [2022-10-16 14:04:48,128 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:48" (1/1) ... [2022-10-16 14:04:48,129 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:48" (1/1) ... [2022-10-16 14:04:48,130 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:48" (1/1) ... [2022-10-16 14:04:48,132 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 14:04:48,133 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 14:04:48,133 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 14:04:48,134 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 14:04:48,149 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:48" (1/1) ... [2022-10-16 14:04:48,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:04:48,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 14:04:48,227 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 14:04:48,250 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 14:04:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 14:04:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 14:04:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-16 14:04:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-16 14:04:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2022-10-16 14:04:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 14:04:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 14:04:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-16 14:04:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 14:04:48,415 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 14:04:48,419 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 14:04:48,594 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 14:04:48,601 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 14:04:48,602 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 14:04:48,607 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:04:48 BoogieIcfgContainer [2022-10-16 14:04:48,607 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 14:04:48,610 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 14:04:48,610 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 14:04:48,614 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 14:04:48,614 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 02:04:47" (1/3) ... [2022-10-16 14:04:48,615 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d89a86f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:04:48, skipping insertion in model container [2022-10-16 14:04:48,616 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:04:48" (2/3) ... [2022-10-16 14:04:48,616 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d89a86f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:04:48, skipping insertion in model container [2022-10-16 14:04:48,616 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:04:48" (3/3) ... [2022-10-16 14:04:48,618 INFO L112 eAbstractionObserver]: Analyzing ICFG test_union_cast-2.i [2022-10-16 14:04:48,671 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 14:04:48,671 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 14:04:48,677 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d89a86f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 02:04:48, skipping insertion in model container [2022-10-16 14:04:48,677 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 14:04:48,686 INFO L158 Benchmark]: Toolchain (without parser) took 887.69ms. Allocated memory is still 174.1MB. Free memory was 127.3MB in the beginning and 146.3MB in the end (delta: -18.9MB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 14:04:48,687 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 174.1MB. Free memory is still 143.9MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 14:04:48,688 INFO L158 Benchmark]: CACSL2BoogieTranslator took 264.25ms. Allocated memory is still 174.1MB. Free memory was 127.2MB in the beginning and 155.1MB in the end (delta: -27.9MB). Peak memory consumption was 14.4MB. Max. memory is 8.0GB. [2022-10-16 14:04:48,689 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.62ms. Allocated memory is still 174.1MB. Free memory was 155.1MB in the beginning and 153.7MB in the end (delta: 1.3MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-16 14:04:48,690 INFO L158 Benchmark]: Boogie Preprocessor took 24.97ms. Allocated memory is still 174.1MB. Free memory was 153.7MB in the beginning and 152.7MB in the end (delta: 1.1MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-16 14:04:48,694 INFO L158 Benchmark]: RCFGBuilder took 473.98ms. Allocated memory is still 174.1MB. Free memory was 152.6MB in the beginning and 148.9MB in the end (delta: 3.7MB). Peak memory consumption was 5.5MB. Max. memory is 8.0GB. [2022-10-16 14:04:48,699 INFO L158 Benchmark]: TraceAbstraction took 67.53ms. Allocated memory is still 174.1MB. Free memory was 148.3MB in the beginning and 146.3MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 14:04:48,714 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 174.1MB. Free memory is still 143.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 264.25ms. Allocated memory is still 174.1MB. Free memory was 127.2MB in the beginning and 155.1MB in the end (delta: -27.9MB). Peak memory consumption was 14.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 37.62ms. Allocated memory is still 174.1MB. Free memory was 155.1MB in the beginning and 153.7MB in the end (delta: 1.3MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 24.97ms. Allocated memory is still 174.1MB. Free memory was 153.7MB in the beginning and 152.7MB in the end (delta: 1.1MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 473.98ms. Allocated memory is still 174.1MB. Free memory was 152.6MB in the beginning and 148.9MB in the end (delta: 3.7MB). Peak memory consumption was 5.5MB. Max. memory is 8.0GB. * TraceAbstraction took 67.53ms. Allocated memory is still 174.1MB. Free memory was 148.3MB in the beginning and 146.3MB 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 14:04:48,821 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...