/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/list-ext3-properties/sll_shallow_copy-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 14:17:52,872 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 14:17:52,876 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 14:17:52,933 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 14:17:52,934 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 14:17:52,938 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 14:17:52,942 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 14:17:52,973 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 14:17:52,975 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 14:17:52,982 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 14:17:52,983 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 14:17:52,990 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 14:17:52,990 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 14:17:52,993 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 14:17:52,996 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 14:17:52,998 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 14:17:52,999 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 14:17:53,001 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 14:17:53,004 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 14:17:53,013 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 14:17:53,015 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 14:17:53,017 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 14:17:53,019 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 14:17:53,022 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 14:17:53,032 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 14:17:53,032 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 14:17:53,033 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 14:17:53,035 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 14:17:53,036 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 14:17:53,037 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 14:17:53,038 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 14:17:53,039 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 14:17:53,041 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 14:17:53,042 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 14:17:53,043 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 14:17:53,044 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 14:17:53,044 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 14:17:53,045 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 14:17:53,045 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 14:17:53,046 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 14:17:53,047 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 14:17:53,048 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 14:17:53,103 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 14:17:53,103 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 14:17:53,104 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 14:17:53,104 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 14:17:53,106 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 14:17:53,106 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 14:17:53,109 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 14:17:53,109 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 14:17:53,110 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 14:17:53,110 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 14:17:53,111 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 14:17:53,111 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 14:17:53,111 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 14:17:53,112 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 14:17:53,112 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 14:17:53,112 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 14:17:53,112 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 14:17:53,113 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 14:17:53,113 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 14:17:53,113 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 14:17:53,113 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 14:17:53,114 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 14:17:53,114 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 14:17:53,114 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 14:17:53,114 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 14:17:53,115 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 14:17:53,115 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:17:53,115 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 14:17:53,115 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 14:17:53,116 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 14:17:53,116 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 14:17:53,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 14:17:53,117 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 14:17:53,117 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 14:17:53,547 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 14:17:53,573 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 14:17:53,577 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 14:17:53,578 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 14:17:53,579 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 14:17:53,580 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/list-ext3-properties/sll_shallow_copy-1.i [2022-10-16 14:17:53,663 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f7048b76/0465a4a94f7f46d0a8ff7f8d51927509/FLAG271bb2e38 [2022-10-16 14:17:54,319 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 14:17:54,320 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/list-ext3-properties/sll_shallow_copy-1.i [2022-10-16 14:17:54,341 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f7048b76/0465a4a94f7f46d0a8ff7f8d51927509/FLAG271bb2e38 [2022-10-16 14:17:54,566 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f7048b76/0465a4a94f7f46d0a8ff7f8d51927509 [2022-10-16 14:17:54,570 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 14:17:54,577 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 14:17:54,581 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 14:17:54,581 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 14:17:54,585 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 14:17:54,586 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:17:54" (1/1) ... [2022-10-16 14:17:54,587 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cc01c16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:54, skipping insertion in model container [2022-10-16 14:17:54,587 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:17:54" (1/1) ... [2022-10-16 14:17:54,597 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 14:17:54,670 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 14:17:55,029 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:17:55,041 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 14:17:55,114 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:17:55,147 INFO L208 MainTranslator]: Completed translation [2022-10-16 14:17:55,148 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:55 WrapperNode [2022-10-16 14:17:55,148 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 14:17:55,149 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 14:17:55,149 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 14:17:55,150 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 14:17:55,158 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:55" (1/1) ... [2022-10-16 14:17:55,172 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:55" (1/1) ... [2022-10-16 14:17:55,198 INFO L138 Inliner]: procedures = 114, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 31 [2022-10-16 14:17:55,199 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 14:17:55,200 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 14:17:55,200 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 14:17:55,201 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 14:17:55,218 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:55" (1/1) ... [2022-10-16 14:17:55,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:55" (1/1) ... [2022-10-16 14:17:55,221 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:55" (1/1) ... [2022-10-16 14:17:55,222 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:55" (1/1) ... [2022-10-16 14:17:55,227 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:55" (1/1) ... [2022-10-16 14:17:55,229 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:55" (1/1) ... [2022-10-16 14:17:55,231 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:55" (1/1) ... [2022-10-16 14:17:55,232 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:55" (1/1) ... [2022-10-16 14:17:55,234 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 14:17:55,235 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 14:17:55,235 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 14:17:55,235 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 14:17:55,236 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:55" (1/1) ... [2022-10-16 14:17:55,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:17:55,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 14:17:55,274 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 14:17:55,300 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 14:17:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_node [2022-10-16 14:17:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_node [2022-10-16 14:17:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 14:17:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-16 14:17:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-16 14:17:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 14:17:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 14:17:55,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 14:17:55,453 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 14:17:55,456 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 14:17:55,630 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 14:17:55,650 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 14:17:55,650 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 14:17:55,660 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:17:55 BoogieIcfgContainer [2022-10-16 14:17:55,660 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 14:17:55,666 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 14:17:55,668 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 14:17:55,678 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 14:17:55,679 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 02:17:54" (1/3) ... [2022-10-16 14:17:55,680 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3377ae49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:17:55, skipping insertion in model container [2022-10-16 14:17:55,680 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:55" (2/3) ... [2022-10-16 14:17:55,680 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3377ae49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:17:55, skipping insertion in model container [2022-10-16 14:17:55,681 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:17:55" (3/3) ... [2022-10-16 14:17:55,686 INFO L112 eAbstractionObserver]: Analyzing ICFG sll_shallow_copy-1.i [2022-10-16 14:17:55,740 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 14:17:55,740 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 14:17:55,742 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3377ae49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 02:17:55, skipping insertion in model container [2022-10-16 14:17:55,742 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 14:17:55,751 INFO L158 Benchmark]: Toolchain (without parser) took 1174.75ms. Allocated memory is still 170.9MB. Free memory was 144.0MB in the beginning and 147.8MB in the end (delta: -3.7MB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 14:17:55,752 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 170.9MB. Free memory is still 141.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 14:17:55,756 INFO L158 Benchmark]: CACSL2BoogieTranslator took 567.54ms. Allocated memory is still 170.9MB. Free memory was 143.8MB in the beginning and 128.9MB in the end (delta: 14.9MB). Peak memory consumption was 14.7MB. Max. memory is 8.0GB. [2022-10-16 14:17:55,757 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.37ms. Allocated memory is still 170.9MB. Free memory was 128.7MB in the beginning and 127.0MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 14:17:55,758 INFO L158 Benchmark]: Boogie Preprocessor took 33.67ms. Allocated memory is still 170.9MB. Free memory was 127.0MB in the beginning and 125.8MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-16 14:17:55,762 INFO L158 Benchmark]: RCFGBuilder took 425.58ms. Allocated memory is still 170.9MB. Free memory was 125.8MB in the beginning and 150.4MB in the end (delta: -24.6MB). Peak memory consumption was 10.8MB. Max. memory is 8.0GB. [2022-10-16 14:17:55,764 INFO L158 Benchmark]: TraceAbstraction took 76.70ms. Allocated memory is still 170.9MB. Free memory was 149.9MB in the beginning and 147.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 14:17:55,777 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 170.9MB. Free memory is still 141.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 567.54ms. Allocated memory is still 170.9MB. Free memory was 143.8MB in the beginning and 128.9MB in the end (delta: 14.9MB). Peak memory consumption was 14.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 50.37ms. Allocated memory is still 170.9MB. Free memory was 128.7MB in the beginning and 127.0MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 33.67ms. Allocated memory is still 170.9MB. Free memory was 127.0MB in the beginning and 125.8MB in the end (delta: 1.2MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 425.58ms. Allocated memory is still 170.9MB. Free memory was 125.8MB in the beginning and 150.4MB in the end (delta: -24.6MB). Peak memory consumption was 10.8MB. Max. memory is 8.0GB. * TraceAbstraction took 76.70ms. Allocated memory is still 170.9MB. Free memory was 149.9MB in the beginning and 147.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2022-10-16 14:17:55,853 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...