/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/xcsp/aim-200-6-0-sat-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 17:42:10,481 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 17:42:10,485 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 17:42:10,597 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 17:42:10,597 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 17:42:10,603 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 17:42:10,607 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 17:42:10,616 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 17:42:10,618 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 17:42:10,625 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 17:42:10,626 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 17:42:10,629 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 17:42:10,629 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 17:42:10,632 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 17:42:10,634 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 17:42:10,639 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 17:42:10,641 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 17:42:10,642 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 17:42:10,646 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 17:42:10,654 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 17:42:10,658 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 17:42:10,659 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 17:42:10,661 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 17:42:10,664 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 17:42:10,668 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 17:42:10,669 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 17:42:10,669 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 17:42:10,671 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 17:42:10,672 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 17:42:10,673 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 17:42:10,673 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 17:42:10,674 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 17:42:10,676 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 17:42:10,677 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 17:42:10,679 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 17:42:10,679 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 17:42:10,680 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 17:42:10,680 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 17:42:10,680 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 17:42:10,681 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 17:42:10,682 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 17:42:10,688 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 17:42:10,740 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 17:42:10,741 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 17:42:10,741 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 17:42:10,741 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 17:42:10,742 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 17:42:10,743 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 17:42:10,743 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 17:42:10,744 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 17:42:10,744 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 17:42:10,744 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 17:42:10,744 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 17:42:10,744 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 17:42:10,745 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 17:42:10,745 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 17:42:10,745 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 17:42:10,745 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 17:42:10,745 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 17:42:10,746 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 17:42:10,746 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 17:42:10,746 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 17:42:10,746 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 17:42:10,746 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 17:42:10,747 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 17:42:10,747 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 17:42:10,747 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 17:42:10,747 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 17:42:10,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 17:42:10,748 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 17:42:10,748 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 17:42:10,748 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 17:42:10,748 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 17:42:10,748 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 17:42:10,749 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 17:42:10,749 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 17:42:11,127 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 17:42:11,158 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 17:42:11,161 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 17:42:11,163 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 17:42:11,164 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 17:42:11,166 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/xcsp/aim-200-6-0-sat-2.c [2022-10-16 17:42:11,239 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fad89811/20ce34b796ca4df09307d2faef658191/FLAG199778191 [2022-10-16 17:42:12,190 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 17:42:12,191 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/xcsp/aim-200-6-0-sat-2.c [2022-10-16 17:42:12,219 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fad89811/20ce34b796ca4df09307d2faef658191/FLAG199778191 [2022-10-16 17:42:12,679 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fad89811/20ce34b796ca4df09307d2faef658191 [2022-10-16 17:42:12,682 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 17:42:12,687 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 17:42:12,692 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 17:42:12,693 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 17:42:12,696 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 17:42:12,698 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 05:42:12" (1/1) ... [2022-10-16 17:42:12,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37864cac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 05:42:12, skipping insertion in model container [2022-10-16 17:42:12,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 05:42:12" (1/1) ... [2022-10-16 17:42:12,715 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 17:42:12,797 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 17:42:13,525 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/xcsp/aim-200-6-0-sat-2.c[88788,88801] [2022-10-16 17:42:13,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 17:42:13,556 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 17:42:13,856 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/xcsp/aim-200-6-0-sat-2.c[88788,88801] [2022-10-16 17:42:13,872 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 17:42:13,917 INFO L208 MainTranslator]: Completed translation [2022-10-16 17:42:13,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 05:42:13 WrapperNode [2022-10-16 17:42:13,919 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 17:42:13,920 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 17:42:13,920 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 17:42:13,920 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 17:42:13,942 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 05:42:13" (1/1) ... [2022-10-16 17:42:14,059 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 05:42:13" (1/1) ... [2022-10-16 17:42:14,355 INFO L138 Inliner]: procedures = 13, calls = 1576, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2386 [2022-10-16 17:42:14,356 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 17:42:14,357 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 17:42:14,357 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 17:42:14,357 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 17:42:14,370 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 05:42:13" (1/1) ... [2022-10-16 17:42:14,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 05:42:13" (1/1) ... [2022-10-16 17:42:14,419 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 05:42:13" (1/1) ... [2022-10-16 17:42:14,420 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 05:42:13" (1/1) ... [2022-10-16 17:42:14,795 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 05:42:13" (1/1) ... [2022-10-16 17:42:14,812 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 05:42:13" (1/1) ... [2022-10-16 17:42:14,958 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 05:42:13" (1/1) ... [2022-10-16 17:42:14,972 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 05:42:13" (1/1) ... [2022-10-16 17:42:15,043 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 17:42:15,050 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 17:42:15,051 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 17:42:15,051 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 17:42:15,052 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 05:42:13" (1/1) ... [2022-10-16 17:42:15,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 17:42:15,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 17:42:15,106 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 17:42:15,118 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 17:42:15,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 17:42:15,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 17:42:15,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 17:42:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 17:42:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure assume [2022-10-16 17:42:15,169 INFO L138 BoogieDeclarations]: Found implementation of procedure assume [2022-10-16 17:42:15,351 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 17:42:15,357 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 17:42:17,671 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 17:42:17,691 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 17:42:17,691 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 17:42:17,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 05:42:17 BoogieIcfgContainer [2022-10-16 17:42:17,696 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 17:42:17,699 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 17:42:17,699 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 17:42:17,702 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 17:42:17,702 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 05:42:12" (1/3) ... [2022-10-16 17:42:17,703 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55d550ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 05:42:17, skipping insertion in model container [2022-10-16 17:42:17,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 05:42:13" (2/3) ... [2022-10-16 17:42:17,704 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55d550ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 05:42:17, skipping insertion in model container [2022-10-16 17:42:17,704 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 05:42:17" (3/3) ... [2022-10-16 17:42:17,705 INFO L112 eAbstractionObserver]: Analyzing ICFG aim-200-6-0-sat-2.c [2022-10-16 17:42:17,726 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 17:42:17,726 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 17:42:17,728 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55d550ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 05:42:17, skipping insertion in model container [2022-10-16 17:42:17,728 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 17:42:17,731 INFO L158 Benchmark]: Toolchain (without parser) took 5045.44ms. Allocated memory was 152.0MB in the beginning and 478.2MB in the end (delta: 326.1MB). Free memory was 97.9MB in the beginning and 313.5MB in the end (delta: -215.6MB). Peak memory consumption was 112.1MB. Max. memory is 8.0GB. [2022-10-16 17:42:17,731 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 152.0MB. Free memory is still 121.2MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 17:42:17,733 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1226.74ms. Allocated memory was 152.0MB in the beginning and 239.1MB in the end (delta: 87.0MB). Free memory was 97.9MB in the beginning and 196.1MB in the end (delta: -98.2MB). Peak memory consumption was 80.6MB. Max. memory is 8.0GB. [2022-10-16 17:42:17,733 INFO L158 Benchmark]: Boogie Procedure Inliner took 436.05ms. Allocated memory is still 239.1MB. Free memory was 196.1MB in the beginning and 146.3MB in the end (delta: 49.8MB). Peak memory consumption was 48.2MB. Max. memory is 8.0GB. [2022-10-16 17:42:17,734 INFO L158 Benchmark]: Boogie Preprocessor took 688.02ms. Allocated memory is still 239.1MB. Free memory was 146.3MB in the beginning and 163.1MB in the end (delta: -16.8MB). Peak memory consumption was 39.3MB. Max. memory is 8.0GB. [2022-10-16 17:42:17,736 INFO L158 Benchmark]: RCFGBuilder took 2645.61ms. Allocated memory was 239.1MB in the beginning and 478.2MB in the end (delta: 239.1MB). Free memory was 163.1MB in the beginning and 316.1MB in the end (delta: -153.1MB). Peak memory consumption was 91.8MB. Max. memory is 8.0GB. [2022-10-16 17:42:17,736 INFO L158 Benchmark]: TraceAbstraction took 29.59ms. Allocated memory is still 478.2MB. Free memory was 315.6MB in the beginning and 313.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 17:42:17,741 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 152.0MB. Free memory is still 121.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1226.74ms. Allocated memory was 152.0MB in the beginning and 239.1MB in the end (delta: 87.0MB). Free memory was 97.9MB in the beginning and 196.1MB in the end (delta: -98.2MB). Peak memory consumption was 80.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 436.05ms. Allocated memory is still 239.1MB. Free memory was 196.1MB in the beginning and 146.3MB in the end (delta: 49.8MB). Peak memory consumption was 48.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 688.02ms. Allocated memory is still 239.1MB. Free memory was 146.3MB in the beginning and 163.1MB in the end (delta: -16.8MB). Peak memory consumption was 39.3MB. Max. memory is 8.0GB. * RCFGBuilder took 2645.61ms. Allocated memory was 239.1MB in the beginning and 478.2MB in the end (delta: 239.1MB). Free memory was 163.1MB in the beginning and 316.1MB in the end (delta: -153.1MB). Peak memory consumption was 91.8MB. Max. memory is 8.0GB. * TraceAbstraction took 29.59ms. Allocated memory is still 478.2MB. Free memory was 315.6MB in the beginning and 313.5MB 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 17:42:17,791 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...