/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/loops-crafted-1/iftelse.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 21:45:41,463 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 21:45:41,466 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 21:45:41,503 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 21:45:41,504 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 21:45:41,505 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 21:45:41,507 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 21:45:41,510 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 21:45:41,512 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 21:45:41,514 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 21:45:41,515 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 21:45:41,517 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 21:45:41,517 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 21:45:41,519 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 21:45:41,520 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 21:45:41,522 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 21:45:41,539 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 21:45:41,547 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 21:45:41,551 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 21:45:41,557 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 21:45:41,562 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 21:45:41,565 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 21:45:41,567 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 21:45:41,571 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 21:45:41,588 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 21:45:41,588 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 21:45:41,591 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 21:45:41,594 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 21:45:41,595 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 21:45:41,596 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 21:45:41,596 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 21:45:41,597 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 21:45:41,599 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 21:45:41,601 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 21:45:41,603 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 21:45:41,603 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 21:45:41,604 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 21:45:41,605 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 21:45:41,605 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 21:45:41,606 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 21:45:41,607 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 21:45:41,609 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 [2022-10-15 21:45:41,672 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 21:45:41,673 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 21:45:41,674 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 21:45:41,674 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 21:45:41,676 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 21:45:41,676 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 21:45:41,679 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 21:45:41,679 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 21:45:41,679 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 21:45:41,679 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 21:45:41,681 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 21:45:41,681 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 21:45:41,681 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 21:45:41,681 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 21:45:41,682 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 21:45:41,682 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 21:45:41,682 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 21:45:41,682 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 21:45:41,682 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 21:45:41,683 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 21:45:41,683 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 21:45:41,683 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 21:45:41,683 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 21:45:41,684 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 21:45:41,684 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 21:45:41,684 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 21:45:41,684 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:45:41,684 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 21:45:41,685 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 21:45:41,685 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 21:45:41,685 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 21:45:41,685 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 21:45:41,686 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 21:45:41,686 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 21:45:42,121 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 21:45:42,171 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 21:45:42,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 21:45:42,176 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 21:45:42,180 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 21:45:42,182 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loops-crafted-1/iftelse.c [2022-10-15 21:45:42,274 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c053d4564/201074e24f1c479e88d00ee112a020ef/FLAGe2e0e560f [2022-10-15 21:45:43,024 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 21:45:43,025 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loops-crafted-1/iftelse.c [2022-10-15 21:45:43,033 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c053d4564/201074e24f1c479e88d00ee112a020ef/FLAGe2e0e560f [2022-10-15 21:45:43,373 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c053d4564/201074e24f1c479e88d00ee112a020ef [2022-10-15 21:45:43,379 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 21:45:43,385 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 21:45:43,387 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 21:45:43,387 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 21:45:43,391 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 21:45:43,392 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:45:43" (1/1) ... [2022-10-15 21:45:43,395 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20d6ff41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:45:43, skipping insertion in model container [2022-10-15 21:45:43,395 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:45:43" (1/1) ... [2022-10-15 21:45:43,403 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 21:45:43,421 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 21:45:43,582 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/loops-crafted-1/iftelse.c[406,419] [2022-10-15 21:45:43,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:45:43,609 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 21:45:43,622 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/loops-crafted-1/iftelse.c[406,419] [2022-10-15 21:45:43,626 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:45:43,643 INFO L208 MainTranslator]: Completed translation [2022-10-15 21:45:43,644 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:45:43 WrapperNode [2022-10-15 21:45:43,644 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 21:45:43,645 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 21:45:43,646 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 21:45:43,646 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 21:45:43,655 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:45:43" (1/1) ... [2022-10-15 21:45:43,664 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:45:43" (1/1) ... [2022-10-15 21:45:43,689 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 41 [2022-10-15 21:45:43,690 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 21:45:43,691 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 21:45:43,691 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 21:45:43,691 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 21:45:43,704 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:45:43" (1/1) ... [2022-10-15 21:45:43,704 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:45:43" (1/1) ... [2022-10-15 21:45:43,706 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:45:43" (1/1) ... [2022-10-15 21:45:43,706 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:45:43" (1/1) ... [2022-10-15 21:45:43,710 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:45:43" (1/1) ... [2022-10-15 21:45:43,715 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:45:43" (1/1) ... [2022-10-15 21:45:43,716 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:45:43" (1/1) ... [2022-10-15 21:45:43,717 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:45:43" (1/1) ... [2022-10-15 21:45:43,719 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 21:45:43,721 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 21:45:43,721 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 21:45:43,721 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 21:45:43,722 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:45:43" (1/1) ... [2022-10-15 21:45:43,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:45:43,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 21:45:43,766 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-15 21:45:43,788 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-15 21:45:43,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 21:45:43,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 21:45:43,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 21:45:43,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 21:45:43,915 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 21:45:43,918 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 21:45:44,077 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 21:45:44,086 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 21:45:44,087 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-15 21:45:44,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:45:44 BoogieIcfgContainer [2022-10-15 21:45:44,090 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 21:45:44,092 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 21:45:44,093 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 21:45:44,097 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 21:45:44,098 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 09:45:43" (1/3) ... [2022-10-15 21:45:44,099 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18b737a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:45:44, skipping insertion in model container [2022-10-15 21:45:44,099 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:45:43" (2/3) ... [2022-10-15 21:45:44,099 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18b737a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:45:44, skipping insertion in model container [2022-10-15 21:45:44,100 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:45:44" (3/3) ... [2022-10-15 21:45:44,102 INFO L112 eAbstractionObserver]: Analyzing ICFG iftelse.c [2022-10-15 21:45:44,131 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 21:45:44,131 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-15 21:45:44,133 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18b737a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 09:45:44, skipping insertion in model container [2022-10-15 21:45:44,134 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-15 21:45:44,137 INFO L158 Benchmark]: Toolchain (without parser) took 753.84ms. Allocated memory is still 154.1MB. Free memory was 128.2MB in the beginning and 103.6MB in the end (delta: 24.7MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2022-10-15 21:45:44,138 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 154.1MB. Free memory was 125.5MB in the beginning and 125.4MB in the end (delta: 82.3kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 21:45:44,151 INFO L158 Benchmark]: CACSL2BoogieTranslator took 257.90ms. Allocated memory is still 154.1MB. Free memory was 128.0MB in the beginning and 118.3MB in the end (delta: 9.7MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-10-15 21:45:44,152 INFO L158 Benchmark]: Boogie Procedure Inliner took 44.52ms. Allocated memory is still 154.1MB. Free memory was 118.3MB in the beginning and 116.8MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 21:45:44,153 INFO L158 Benchmark]: Boogie Preprocessor took 28.91ms. Allocated memory is still 154.1MB. Free memory was 116.8MB in the beginning and 115.8MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 21:45:44,154 INFO L158 Benchmark]: RCFGBuilder took 369.19ms. Allocated memory is still 154.1MB. Free memory was 115.8MB in the beginning and 106.3MB in the end (delta: 9.4MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-10-15 21:45:44,155 INFO L158 Benchmark]: TraceAbstraction took 41.40ms. Allocated memory is still 154.1MB. Free memory was 105.7MB in the beginning and 103.6MB in the end (delta: 2.1MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 21:45:44,160 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 154.1MB. Free memory was 125.5MB in the beginning and 125.4MB in the end (delta: 82.3kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 257.90ms. Allocated memory is still 154.1MB. Free memory was 128.0MB in the beginning and 118.3MB in the end (delta: 9.7MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 44.52ms. Allocated memory is still 154.1MB. Free memory was 118.3MB in the beginning and 116.8MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 28.91ms. Allocated memory is still 154.1MB. Free memory was 116.8MB in the beginning and 115.8MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 369.19ms. Allocated memory is still 154.1MB. Free memory was 115.8MB in the beginning and 106.3MB in the end (delta: 9.4MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * TraceAbstraction took 41.40ms. Allocated memory is still 154.1MB. Free memory was 105.7MB in the beginning and 103.6MB in the end (delta: 2.1MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2022-10-15 21:45:44,234 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...