/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/rule57_ebda_blast.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 21:32:56,461 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 21:32:56,464 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 21:32:56,521 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 21:32:56,522 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 21:32:56,527 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 21:32:56,532 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 21:32:56,541 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 21:32:56,544 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 21:32:56,551 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 21:32:56,553 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 21:32:56,556 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 21:32:56,556 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 21:32:56,559 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 21:32:56,562 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 21:32:56,584 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 21:32:56,586 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 21:32:56,588 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 21:32:56,592 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 21:32:56,601 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 21:32:56,606 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 21:32:56,608 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 21:32:56,611 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 21:32:56,613 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 21:32:56,624 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 21:32:56,624 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 21:32:56,624 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 21:32:56,627 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 21:32:56,628 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 21:32:56,629 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 21:32:56,629 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 21:32:56,630 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 21:32:56,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 21:32:56,633 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 21:32:56,635 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 21:32:56,635 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 21:32:56,636 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 21:32:56,636 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 21:32:56,637 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 21:32:56,638 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 21:32:56,639 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 21:32:56,641 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 21:32:56,702 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 21:32:56,703 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 21:32:56,704 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 21:32:56,704 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 21:32:56,706 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 21:32:56,707 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 21:32:56,710 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 21:32:56,710 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 21:32:56,711 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 21:32:56,711 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 21:32:56,712 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 21:32:56,712 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 21:32:56,713 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 21:32:56,713 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 21:32:56,713 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 21:32:56,713 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 21:32:56,714 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 21:32:56,714 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 21:32:56,714 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 21:32:56,714 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 21:32:56,715 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 21:32:56,715 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 21:32:56,715 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 21:32:56,715 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 21:32:56,716 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 21:32:56,716 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 21:32:56,716 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:32:56,716 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 21:32:56,716 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 21:32:56,717 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 21:32:56,717 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 21:32:56,717 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 21:32:56,718 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 21:32:56,718 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 21:32:57,103 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 21:32:57,129 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 21:32:57,131 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 21:32:57,133 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 21:32:57,134 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 21:32:57,135 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-regression/rule57_ebda_blast.i [2022-10-15 21:32:57,208 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a3ee5a26/9086126d2d5949d9b012f5564fc8857d/FLAGeead60cd6 [2022-10-15 21:32:57,834 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 21:32:57,835 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-regression/rule57_ebda_blast.i [2022-10-15 21:32:57,845 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a3ee5a26/9086126d2d5949d9b012f5564fc8857d/FLAGeead60cd6 [2022-10-15 21:32:58,229 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a3ee5a26/9086126d2d5949d9b012f5564fc8857d [2022-10-15 21:32:58,233 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 21:32:58,240 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 21:32:58,245 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 21:32:58,245 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 21:32:58,250 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 21:32:58,251 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:32:58" (1/1) ... [2022-10-15 21:32:58,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31acda7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:32:58, skipping insertion in model container [2022-10-15 21:32:58,252 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:32:58" (1/1) ... [2022-10-15 21:32:58,261 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 21:32:58,282 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 21:32:58,433 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/rule57_ebda_blast.i[299,312] [2022-10-15 21:32:58,471 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:32:58,491 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 21:32:58,504 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/rule57_ebda_blast.i[299,312] [2022-10-15 21:32:58,517 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:32:58,537 INFO L208 MainTranslator]: Completed translation [2022-10-15 21:32:58,538 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:32:58 WrapperNode [2022-10-15 21:32:58,538 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 21:32:58,539 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 21:32:58,539 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 21:32:58,540 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 21:32:58,549 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:32:58" (1/1) ... [2022-10-15 21:32:58,560 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:32:58" (1/1) ... [2022-10-15 21:32:58,587 INFO L138 Inliner]: procedures = 24, calls = 25, calls flagged for inlining = 9, calls inlined = 9, statements flattened = 99 [2022-10-15 21:32:58,588 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 21:32:58,589 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 21:32:58,589 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 21:32:58,589 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 21:32:58,600 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:32:58" (1/1) ... [2022-10-15 21:32:58,600 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:32:58" (1/1) ... [2022-10-15 21:32:58,604 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:32:58" (1/1) ... [2022-10-15 21:32:58,605 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:32:58" (1/1) ... [2022-10-15 21:32:58,614 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:32:58" (1/1) ... [2022-10-15 21:32:58,617 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:32:58" (1/1) ... [2022-10-15 21:32:58,619 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:32:58" (1/1) ... [2022-10-15 21:32:58,621 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:32:58" (1/1) ... [2022-10-15 21:32:58,624 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 21:32:58,625 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 21:32:58,626 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 21:32:58,626 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 21:32:58,627 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:32:58" (1/1) ... [2022-10-15 21:32:58,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:32:58,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 21:32:58,675 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 21:32:58,685 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 21:32:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-15 21:32:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 21:32:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 21:32:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-15 21:32:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-15 21:32:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-15 21:32:58,738 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-15 21:32:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-15 21:32:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 21:32:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 21:32:58,852 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 21:32:58,856 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 21:32:59,384 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 21:32:59,404 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 21:32:59,405 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-15 21:32:59,407 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:32:59 BoogieIcfgContainer [2022-10-15 21:32:59,407 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 21:32:59,411 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 21:32:59,413 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 21:32:59,417 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 21:32:59,418 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 09:32:58" (1/3) ... [2022-10-15 21:32:59,419 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@166a7003 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:32:59, skipping insertion in model container [2022-10-15 21:32:59,419 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:32:58" (2/3) ... [2022-10-15 21:32:59,420 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@166a7003 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:32:59, skipping insertion in model container [2022-10-15 21:32:59,421 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:32:59" (3/3) ... [2022-10-15 21:32:59,423 INFO L112 eAbstractionObserver]: Analyzing ICFG rule57_ebda_blast.i [2022-10-15 21:32:59,453 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 21:32:59,453 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-15 21:32:59,455 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@166a7003 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 09:32:59, skipping insertion in model container [2022-10-15 21:32:59,455 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-15 21:32:59,460 INFO L158 Benchmark]: Toolchain (without parser) took 1220.60ms. Allocated memory is still 157.3MB. Free memory was 131.9MB in the beginning and 132.9MB in the end (delta: -1.0MB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 21:32:59,461 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 157.3MB. Free memory is still 128.7MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 21:32:59,464 INFO L158 Benchmark]: CACSL2BoogieTranslator took 293.14ms. Allocated memory is still 157.3MB. Free memory was 131.7MB in the beginning and 120.7MB in the end (delta: 10.9MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2022-10-15 21:32:59,465 INFO L158 Benchmark]: Boogie Procedure Inliner took 49.09ms. Allocated memory is still 157.3MB. Free memory was 120.5MB in the beginning and 118.7MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 21:32:59,467 INFO L158 Benchmark]: Boogie Preprocessor took 35.57ms. Allocated memory is still 157.3MB. Free memory was 118.7MB in the beginning and 117.3MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-15 21:32:59,469 INFO L158 Benchmark]: RCFGBuilder took 781.88ms. Allocated memory is still 157.3MB. Free memory was 117.3MB in the beginning and 135.8MB in the end (delta: -18.6MB). Peak memory consumption was 13.9MB. Max. memory is 8.0GB. [2022-10-15 21:32:59,470 INFO L158 Benchmark]: TraceAbstraction took 44.08ms. Allocated memory is still 157.3MB. Free memory was 135.3MB in the beginning and 132.9MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 21:32:59,490 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 157.3MB. Free memory is still 128.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 293.14ms. Allocated memory is still 157.3MB. Free memory was 131.7MB in the beginning and 120.7MB in the end (delta: 10.9MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 49.09ms. Allocated memory is still 157.3MB. Free memory was 120.5MB in the beginning and 118.7MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 35.57ms. Allocated memory is still 157.3MB. Free memory was 118.7MB in the beginning and 117.3MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 781.88ms. Allocated memory is still 157.3MB. Free memory was 117.3MB in the beginning and 135.8MB in the end (delta: -18.6MB). Peak memory consumption was 13.9MB. Max. memory is 8.0GB. * TraceAbstraction took 44.08ms. Allocated memory is still 157.3MB. Free memory was 135.3MB in the beginning and 132.9MB in the end (delta: 2.4MB). 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! [2022-10-15 21:32:59,569 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...