/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 01:53:36,049 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 01:53:36,052 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 01:53:36,068 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 01:53:36,068 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 01:53:36,069 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 01:53:36,070 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 01:53:36,072 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 01:53:36,074 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 01:53:36,075 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 01:53:36,076 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 01:53:36,077 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 01:53:36,077 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 01:53:36,078 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 01:53:36,079 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 01:53:36,080 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 01:53:36,081 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 01:53:36,081 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 01:53:36,083 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 01:53:36,085 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 01:53:36,087 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 01:53:36,088 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 01:53:36,089 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 01:53:36,090 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 01:53:36,092 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-24 01:53:36,095 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 01:53:36,096 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 01:53:36,097 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 01:53:36,097 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 01:53:36,099 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 01:53:36,099 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 01:53:36,099 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 01:53:36,102 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 01:53:36,103 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 01:53:36,104 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 01:53:36,106 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 01:53:36,107 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2019-11-24 01:53:36,134 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 01:53:36,137 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 01:53:36,138 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 01:53:36,139 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 01:53:36,139 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 01:53:36,139 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 01:53:36,139 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 01:53:36,139 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 01:53:36,140 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 01:53:36,140 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 01:53:36,141 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 01:53:36,141 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 01:53:36,142 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 01:53:36,142 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 01:53:36,142 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 01:53:36,144 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 01:53:36,144 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 01:53:36,144 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 01:53:36,144 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 01:53:36,145 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 01:53:36,145 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 01:53:36,145 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 01:53:36,145 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 01:53:36,145 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 01:53:36,145 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 01:53:36,146 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 01:53:36,146 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 01:53:36,146 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 01:53:36,146 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 01:53:36,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 01:53:36,146 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 01:53:36,147 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 01:53:36,147 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 01:53:36,147 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 01:53:36,147 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 01:53:36,147 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 01:53:36,147 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 01:53:36,148 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 01:53:36,488 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 01:53:36,509 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 01:53:36,512 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 01:53:36,513 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 01:53:36,514 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 01:53:36,514 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2019-11-24 01:53:36,575 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/640ea86a7/8891baa49a4e4593bf1a51ae153d9a3d/FLAGacfe02066 [2019-11-24 01:53:37,309 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 01:53:37,310 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2019-11-24 01:53:37,353 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/640ea86a7/8891baa49a4e4593bf1a51ae153d9a3d/FLAGacfe02066 [2019-11-24 01:53:37,418 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/640ea86a7/8891baa49a4e4593bf1a51ae153d9a3d [2019-11-24 01:53:37,427 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 01:53:37,429 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 01:53:37,430 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 01:53:37,431 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 01:53:37,435 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 01:53:37,436 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:53:37" (1/1) ... [2019-11-24 01:53:37,440 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ca4c0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:53:37, skipping insertion in model container [2019-11-24 01:53:37,440 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:53:37" (1/1) ... [2019-11-24 01:53:37,446 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 01:53:37,568 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 01:53:39,016 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 01:53:39,037 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 01:53:39,234 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 01:53:39,304 INFO L208 MainTranslator]: Completed translation [2019-11-24 01:53:39,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:53:39 WrapperNode [2019-11-24 01:53:39,305 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 01:53:39,306 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 01:53:39,306 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 01:53:39,307 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 01:53:39,316 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:53:39" (1/1) ... [2019-11-24 01:53:39,365 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:53:39" (1/1) ... [2019-11-24 01:53:39,499 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 01:53:39,500 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 01:53:39,500 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 01:53:39,500 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 01:53:39,511 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:53:39" (1/1) ... [2019-11-24 01:53:39,511 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:53:39" (1/1) ... [2019-11-24 01:53:39,535 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:53:39" (1/1) ... [2019-11-24 01:53:39,535 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:53:39" (1/1) ... [2019-11-24 01:53:39,632 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:53:39" (1/1) ... [2019-11-24 01:53:39,665 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:53:39" (1/1) ... [2019-11-24 01:53:39,687 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:53:39" (1/1) ... [2019-11-24 01:53:39,709 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 01:53:39,710 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 01:53:39,710 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 01:53:39,710 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 01:53:39,712 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:53:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 01:53:39,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 01:53:39,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 01:53:39,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-24 01:53:39,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-24 01:53:39,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 01:53:39,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-24 01:53:39,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 01:53:39,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-24 01:53:39,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-24 01:53:39,799 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 01:53:39,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 01:53:49,500 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 01:53:49,501 INFO L284 CfgBuilder]: Removed 293 assume(true) statements. [2019-11-24 01:53:49,502 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:53:49 BoogieIcfgContainer [2019-11-24 01:53:49,503 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 01:53:49,504 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-24 01:53:49,504 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-24 01:53:49,507 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-24 01:53:49,508 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:53:37" (1/3) ... [2019-11-24 01:53:49,508 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43f5f3d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:53:49, skipping insertion in model container [2019-11-24 01:53:49,509 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:53:39" (2/3) ... [2019-11-24 01:53:49,509 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43f5f3d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:53:49, skipping insertion in model container [2019-11-24 01:53:49,509 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:53:49" (3/3) ... [2019-11-24 01:53:49,511 INFO L109 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2019-11-24 01:53:49,518 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-24 01:53:49,525 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-24 01:53:49,536 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-24 01:53:49,563 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-24 01:53:49,563 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-24 01:53:49,564 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-24 01:53:49,564 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-24 01:53:49,564 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-24 01:53:49,564 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-24 01:53:49,564 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-24 01:53:49,564 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-24 01:53:49,582 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states. [2019-11-24 01:53:49,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-11-24 01:53:49,589 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 01:53:49,591 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-24 01:53:49,591 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 01:53:49,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 01:53:49,597 INFO L82 PathProgramCache]: Analyzing trace with hash 1248218764, now seen corresponding path program 1 times [2019-11-24 01:53:49,607 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 01:53:49,608 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [393135937] [2019-11-24 01:53:49,608 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 01:53:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 01:53:50,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 01:53:50,269 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [393135937] [2019-11-24 01:53:50,270 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-24 01:53:50,270 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-24 01:53:50,271 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [361020328] [2019-11-24 01:53:50,276 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-24 01:53:50,276 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 01:53:50,289 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-24 01:53:50,290 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-24 01:53:50,292 INFO L87 Difference]: Start difference. First operand 111 states. Second operand 3 states. [2019-11-24 01:53:50,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 01:53:50,376 INFO L93 Difference]: Finished difference Result 268 states and 439 transitions. [2019-11-24 01:53:50,377 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-24 01:53:50,379 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 11 [2019-11-24 01:53:50,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 01:53:50,395 INFO L225 Difference]: With dead ends: 268 [2019-11-24 01:53:50,396 INFO L226 Difference]: Without dead ends: 142 [2019-11-24 01:53:50,400 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-24 01:53:50,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2019-11-24 01:53:50,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2019-11-24 01:53:50,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2019-11-24 01:53:50,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 224 transitions. [2019-11-24 01:53:50,459 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 224 transitions. Word has length 11 [2019-11-24 01:53:50,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 01:53:50,459 INFO L462 AbstractCegarLoop]: Abstraction has 142 states and 224 transitions. [2019-11-24 01:53:50,460 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-24 01:53:50,460 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 224 transitions. [2019-11-24 01:53:50,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-11-24 01:53:50,461 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 01:53:50,461 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-24 01:53:50,462 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 01:53:50,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 01:53:50,462 INFO L82 PathProgramCache]: Analyzing trace with hash 2017279972, now seen corresponding path program 1 times [2019-11-24 01:53:50,462 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 01:53:50,463 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2138660848] [2019-11-24 01:53:50,463 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 01:53:50,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 01:53:50,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 01:53:50,635 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2138660848] [2019-11-24 01:53:50,635 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-24 01:53:50,636 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-24 01:53:50,636 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1657475741] [2019-11-24 01:53:50,637 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-24 01:53:50,637 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 01:53:50,638 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-24 01:53:50,638 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-24 01:53:50,638 INFO L87 Difference]: Start difference. First operand 142 states and 224 transitions. Second operand 3 states. [2019-11-24 01:53:50,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 01:53:50,659 INFO L93 Difference]: Finished difference Result 243 states and 386 transitions. [2019-11-24 01:53:50,660 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-24 01:53:50,660 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2019-11-24 01:53:50,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 01:53:50,662 INFO L225 Difference]: With dead ends: 243 [2019-11-24 01:53:50,662 INFO L226 Difference]: Without dead ends: 142 [2019-11-24 01:53:50,664 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-24 01:53:50,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2019-11-24 01:53:50,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2019-11-24 01:53:50,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2019-11-24 01:53:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 223 transitions. [2019-11-24 01:53:50,678 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 223 transitions. Word has length 17 [2019-11-24 01:53:50,679 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 01:53:50,679 INFO L462 AbstractCegarLoop]: Abstraction has 142 states and 223 transitions. [2019-11-24 01:53:50,679 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-24 01:53:50,679 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 223 transitions. [2019-11-24 01:53:50,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-11-24 01:53:50,680 INFO L402 BasicCegarLoop]: Found error trace [2019-11-24 01:53:50,680 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-24 01:53:50,681 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-24 01:53:50,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-24 01:53:50,681 INFO L82 PathProgramCache]: Analyzing trace with hash 1135790965, now seen corresponding path program 1 times [2019-11-24 01:53:50,681 INFO L163 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-24 01:53:50,682 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [910128910] [2019-11-24 01:53:50,682 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-24 01:53:50,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-24 01:53:50,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-24 01:53:50,859 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [910128910] [2019-11-24 01:53:50,859 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-24 01:53:50,859 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-24 01:53:50,860 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [226125351] [2019-11-24 01:53:50,860 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-24 01:53:50,860 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-24 01:53:50,860 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-24 01:53:50,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-24 01:53:50,861 INFO L87 Difference]: Start difference. First operand 142 states and 223 transitions. Second operand 4 states. [2019-11-24 01:53:50,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-24 01:53:50,885 INFO L93 Difference]: Finished difference Result 142 states and 223 transitions. [2019-11-24 01:53:50,885 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-24 01:53:50,885 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 18 [2019-11-24 01:53:50,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-24 01:53:50,886 INFO L225 Difference]: With dead ends: 142 [2019-11-24 01:53:50,886 INFO L226 Difference]: Without dead ends: 0 [2019-11-24 01:53:50,887 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-24 01:53:50,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-24 01:53:50,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-24 01:53:50,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-24 01:53:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-24 01:53:50,888 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 18 [2019-11-24 01:53:50,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-24 01:53:50,888 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-24 01:53:50,888 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-24 01:53:50,889 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-24 01:53:50,889 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-24 01:53:50,893 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-24 01:53:51,342 INFO L444 ceAbstractionStarter]: For program point L5456-2(lines 5421 6012) no Hoare annotation was computed. [2019-11-24 01:53:51,342 INFO L444 ceAbstractionStarter]: For program point L5456(lines 5456 5473) no Hoare annotation was computed. [2019-11-24 01:53:51,343 INFO L440 ceAbstractionStarter]: At program point L6117(lines 6117 6120) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,343 INFO L440 ceAbstractionStarter]: At program point L5985(lines 5421 6012) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,343 INFO L440 ceAbstractionStarter]: At program point L5987(lines 5421 6012) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,344 INFO L440 ceAbstractionStarter]: At program point L5658(lines 5658 5673) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,344 INFO L440 ceAbstractionStarter]: At program point L5923(lines 5923 5926) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,344 INFO L440 ceAbstractionStarter]: At program point L6321(lines 6307 6327) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2019-11-24 01:53:51,344 INFO L440 ceAbstractionStarter]: At program point L6123(lines 6123 6130) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,344 INFO L440 ceAbstractionStarter]: At program point L5859(lines 5859 5879) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,345 INFO L440 ceAbstractionStarter]: At program point L5468(lines 5460 5473) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,345 INFO L440 ceAbstractionStarter]: At program point L6063(lines 6063 6072) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,345 INFO L447 ceAbstractionStarter]: At program point L5271(lines 6789 6800) the Hoare annotation is: true [2019-11-24 01:53:51,345 INFO L440 ceAbstractionStarter]: At program point L5933(lines 5933 5954) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,345 INFO L440 ceAbstractionStarter]: At program point L5801(lines 5421 6012) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,346 INFO L444 ceAbstractionStarter]: For program point L5274(line 5274) no Hoare annotation was computed. [2019-11-24 01:53:51,346 INFO L444 ceAbstractionStarter]: For program point L6794(lines 6794 6797) no Hoare annotation was computed. [2019-11-24 01:53:51,346 INFO L444 ceAbstractionStarter]: For program point L5474-1(lines 5474 5491) no Hoare annotation was computed. [2019-11-24 01:53:51,346 INFO L444 ceAbstractionStarter]: For program point L6465(line 6465) no Hoare annotation was computed. [2019-11-24 01:53:51,346 INFO L444 ceAbstractionStarter]: For program point L6466(lines 6466 6469) no Hoare annotation was computed. [2019-11-24 01:53:51,346 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-24 01:53:51,347 INFO L440 ceAbstractionStarter]: At program point L6004(lines 5421 6012) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,347 INFO L440 ceAbstractionStarter]: At program point L5675(lines 5675 5690) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,347 INFO L440 ceAbstractionStarter]: At program point L5741(lines 5421 6012) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,347 INFO L440 ceAbstractionStarter]: At program point L6337-3(lines 6337 6354) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2019-11-24 01:53:51,347 INFO L444 ceAbstractionStarter]: For program point L6337-2(lines 6337 6354) no Hoare annotation was computed. [2019-11-24 01:53:51,347 INFO L440 ceAbstractionStarter]: At program point L6337-1(lines 6337 6354) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2019-11-24 01:53:51,348 INFO L444 ceAbstractionStarter]: For program point L6337(lines 6337 6354) no Hoare annotation was computed. [2019-11-24 01:53:51,348 INFO L440 ceAbstractionStarter]: At program point L6337-7(lines 6337 6354) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2019-11-24 01:53:51,348 INFO L444 ceAbstractionStarter]: For program point L6337-6(lines 6337 6354) no Hoare annotation was computed. [2019-11-24 01:53:51,348 INFO L440 ceAbstractionStarter]: At program point L6337-5(lines 6337 6354) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2019-11-24 01:53:51,348 INFO L444 ceAbstractionStarter]: For program point L6337-4(lines 6337 6354) no Hoare annotation was computed. [2019-11-24 01:53:51,348 INFO L447 ceAbstractionStarter]: At program point L5281-2(lines 5280 5283) the Hoare annotation is: true [2019-11-24 01:53:51,349 INFO L447 ceAbstractionStarter]: At program point L5281-3(lines 5280 5283) the Hoare annotation is: true [2019-11-24 01:53:51,349 INFO L447 ceAbstractionStarter]: At program point L5281(lines 5280 5283) the Hoare annotation is: true [2019-11-24 01:53:51,349 INFO L447 ceAbstractionStarter]: At program point L5281-1(lines 5280 5283) the Hoare annotation is: true [2019-11-24 01:53:51,349 INFO L447 ceAbstractionStarter]: At program point L5281-6(lines 5280 5283) the Hoare annotation is: true [2019-11-24 01:53:51,349 INFO L447 ceAbstractionStarter]: At program point L5281-4(lines 5280 5283) the Hoare annotation is: true [2019-11-24 01:53:51,349 INFO L447 ceAbstractionStarter]: At program point L5281-5(lines 5280 5283) the Hoare annotation is: true [2019-11-24 01:53:51,349 INFO L444 ceAbstractionStarter]: For program point L6471(line 6471) no Hoare annotation was computed. [2019-11-24 01:53:51,350 INFO L440 ceAbstractionStarter]: At program point L6141(lines 6141 6148) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,350 INFO L440 ceAbstractionStarter]: At program point L6802(lines 1 6855) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,350 INFO L440 ceAbstractionStarter]: At program point L6802-2(lines 1 6855) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,350 INFO L444 ceAbstractionStarter]: For program point L6472(lines 6472 6503) no Hoare annotation was computed. [2019-11-24 01:53:51,350 INFO L444 ceAbstractionStarter]: For program point L6340-2(line 6340) no Hoare annotation was computed. [2019-11-24 01:53:51,350 INFO L444 ceAbstractionStarter]: For program point L6340-1(line 6340) no Hoare annotation was computed. [2019-11-24 01:53:51,351 INFO L444 ceAbstractionStarter]: For program point L6340(line 6340) no Hoare annotation was computed. [2019-11-24 01:53:51,351 INFO L444 ceAbstractionStarter]: For program point L6340-3(line 6340) no Hoare annotation was computed. [2019-11-24 01:53:51,351 INFO L440 ceAbstractionStarter]: At program point L5614(lines 5421 6012) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,351 INFO L440 ceAbstractionStarter]: At program point L6341-3(lines 6341 6347) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2019-11-24 01:53:51,351 INFO L440 ceAbstractionStarter]: At program point L6341-2(lines 6341 6347) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2019-11-24 01:53:51,351 INFO L440 ceAbstractionStarter]: At program point L6341-1(lines 6341 6347) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2019-11-24 01:53:51,352 INFO L440 ceAbstractionStarter]: At program point L6341(lines 6341 6347) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2019-11-24 01:53:51,352 INFO L440 ceAbstractionStarter]: At program point L6011(lines 6294 6297) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,352 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5275) no Hoare annotation was computed. [2019-11-24 01:53:51,352 INFO L440 ceAbstractionStarter]: At program point L5747(lines 5421 6012) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,352 INFO L444 ceAbstractionStarter]: For program point L6408(line 6408) no Hoare annotation was computed. [2019-11-24 01:53:51,353 INFO L440 ceAbstractionStarter]: At program point L5880-2(lines 5421 6012) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,353 INFO L440 ceAbstractionStarter]: At program point L5880(lines 5880 5909) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,353 INFO L444 ceAbstractionStarter]: For program point L6475(line 6475) no Hoare annotation was computed. [2019-11-24 01:53:51,353 INFO L444 ceAbstractionStarter]: For program point L6476(lines 6476 6481) no Hoare annotation was computed. [2019-11-24 01:53:51,353 INFO L440 ceAbstractionStarter]: At program point L5750(lines 5421 6012) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,353 INFO L440 ceAbstractionStarter]: At program point L5486(lines 5478 5491) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,354 INFO L444 ceAbstractionStarter]: For program point L6411(line 6411) no Hoare annotation was computed. [2019-11-24 01:53:51,354 INFO L444 ceAbstractionStarter]: For program point L6414(line 6414) no Hoare annotation was computed. [2019-11-24 01:53:51,354 INFO L440 ceAbstractionStarter]: At program point L5886(lines 5886 5906) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,354 INFO L444 ceAbstractionStarter]: For program point L6349-3(line 6349) no Hoare annotation was computed. [2019-11-24 01:53:51,354 INFO L444 ceAbstractionStarter]: For program point L6349-2(line 6349) no Hoare annotation was computed. [2019-11-24 01:53:51,354 INFO L444 ceAbstractionStarter]: For program point L6349-1(line 6349) no Hoare annotation was computed. [2019-11-24 01:53:51,354 INFO L444 ceAbstractionStarter]: For program point L6349(line 6349) no Hoare annotation was computed. [2019-11-24 01:53:51,354 INFO L444 ceAbstractionStarter]: For program point L5755-2(lines 5421 6012) no Hoare annotation was computed. [2019-11-24 01:53:51,355 INFO L440 ceAbstractionStarter]: At program point L5425-2(lines 5425 5432) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,355 INFO L444 ceAbstractionStarter]: For program point L5425-3(lines 5425 5432) no Hoare annotation was computed. [2019-11-24 01:53:51,355 INFO L444 ceAbstractionStarter]: For program point L6483(line 6483) no Hoare annotation was computed. [2019-11-24 01:53:51,355 INFO L444 ceAbstractionStarter]: For program point L5426(lines 5426 5429) no Hoare annotation was computed. [2019-11-24 01:53:51,355 INFO L444 ceAbstractionStarter]: For program point L6417(line 6417) no Hoare annotation was computed. [2019-11-24 01:53:51,355 INFO L444 ceAbstractionStarter]: For program point L6484(lines 6484 6496) no Hoare annotation was computed. [2019-11-24 01:53:51,355 INFO L440 ceAbstractionStarter]: At program point L5956(lines 5421 6012) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,356 INFO L440 ceAbstractionStarter]: At program point L5692(lines 5692 5708) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,356 INFO L444 ceAbstractionStarter]: For program point L6420(line 6420) no Hoare annotation was computed. [2019-11-24 01:53:51,356 INFO L444 ceAbstractionStarter]: For program point L6486-2(lines 6484 6495) no Hoare annotation was computed. [2019-11-24 01:53:51,356 INFO L440 ceAbstractionStarter]: At program point L6355-1(lines 6332 6357) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2019-11-24 01:53:51,356 INFO L440 ceAbstractionStarter]: At program point L6355(lines 6332 6357) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2019-11-24 01:53:51,356 INFO L440 ceAbstractionStarter]: At program point L6355-3(lines 6332 6357) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2019-11-24 01:53:51,357 INFO L440 ceAbstractionStarter]: At program point L6355-2(lines 6332 6357) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2019-11-24 01:53:51,357 INFO L440 ceAbstractionStarter]: At program point L5630(lines 5630 5633) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,357 INFO L440 ceAbstractionStarter]: At program point L6159(lines 6159 6162) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,357 INFO L440 ceAbstractionStarter]: At program point L6093(lines 6060 6176) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,357 INFO L440 ceAbstractionStarter]: At program point L5961(lines 5421 6012) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,357 INFO L440 ceAbstractionStarter]: At program point L5433-2(lines 5433 5436) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,358 INFO L440 ceAbstractionStarter]: At program point L6095(lines 6095 6098) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,358 INFO L440 ceAbstractionStarter]: At program point L6492(lines 6457 6513) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2019-11-24 01:53:51,358 INFO L447 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-11-24 01:53:51,358 INFO L440 ceAbstractionStarter]: At program point L5835(lines 5835 5855) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,358 INFO L440 ceAbstractionStarter]: At program point L5769(lines 5759 5777) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,358 INFO L440 ceAbstractionStarter]: At program point L5439(lines 5439 5442) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,359 INFO L440 ceAbstractionStarter]: At program point L6827-1(lines 1 6855) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,359 INFO L444 ceAbstractionStarter]: For program point L6498(line 6498) no Hoare annotation was computed. [2019-11-24 01:53:51,359 INFO L440 ceAbstractionStarter]: At program point L5573(lines 5421 6012) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,359 INFO L440 ceAbstractionStarter]: At program point L6169(lines 6060 6176) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,359 INFO L440 ceAbstractionStarter]: At program point L6104(lines 6060 6176) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,359 INFO L440 ceAbstractionStarter]: At program point L6171(lines 6060 6176) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,360 INFO L444 ceAbstractionStarter]: For program point L5445(lines 5445 5449) no Hoare annotation was computed. [2019-11-24 01:53:51,360 INFO L440 ceAbstractionStarter]: At program point L6106(lines 6106 6109) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,360 INFO L444 ceAbstractionStarter]: For program point L5578-2(lines 5421 6012) no Hoare annotation was computed. [2019-11-24 01:53:51,360 INFO L440 ceAbstractionStarter]: At program point L6173(lines 6060 6176) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,360 INFO L444 ceAbstractionStarter]: For program point L5711(lines 5711 5722) no Hoare annotation was computed. [2019-11-24 01:53:51,360 INFO L444 ceAbstractionStarter]: For program point L6505(line 6505) no Hoare annotation was computed. [2019-11-24 01:53:51,361 INFO L440 ceAbstractionStarter]: At program point L6175(lines 6043 6177) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,361 INFO L440 ceAbstractionStarter]: At program point L6508(lines 6457 6513) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0)) [2019-11-24 01:53:51,361 INFO L440 ceAbstractionStarter]: At program point L5716-1(lines 5421 6012) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~last_index~0 0) (= ~ldv_state_variable_0~0 1)) [2019-11-24 01:53:51,412 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 01:53:51 BoogieIcfgContainer [2019-11-24 01:53:51,412 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-24 01:53:51,419 INFO L168 Benchmark]: Toolchain (without parser) took 13985.76 ms. Allocated memory was 144.2 MB in the beginning and 476.1 MB in the end (delta: 331.9 MB). Free memory was 93.5 MB in the beginning and 239.4 MB in the end (delta: -146.0 MB). Peak memory consumption was 185.9 MB. Max. memory is 7.1 GB. [2019-11-24 01:53:51,422 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 144.2 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-11-24 01:53:51,423 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1875.35 ms. Allocated memory was 144.2 MB in the beginning and 226.5 MB in the end (delta: 82.3 MB). Free memory was 93.0 MB in the beginning and 115.4 MB in the end (delta: -22.3 MB). Peak memory consumption was 74.1 MB. Max. memory is 7.1 GB. [2019-11-24 01:53:51,424 INFO L168 Benchmark]: Boogie Procedure Inliner took 193.26 ms. Allocated memory is still 226.5 MB. Free memory was 115.4 MB in the beginning and 102.1 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2019-11-24 01:53:51,426 INFO L168 Benchmark]: Boogie Preprocessor took 209.94 ms. Allocated memory is still 226.5 MB. Free memory was 102.1 MB in the beginning and 91.9 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 7.1 GB. [2019-11-24 01:53:51,427 INFO L168 Benchmark]: RCFGBuilder took 9792.80 ms. Allocated memory was 226.5 MB in the beginning and 398.5 MB in the end (delta: 172.0 MB). Free memory was 90.9 MB in the beginning and 81.1 MB in the end (delta: 9.8 MB). Peak memory consumption was 193.4 MB. Max. memory is 7.1 GB. [2019-11-24 01:53:51,429 INFO L168 Benchmark]: TraceAbstraction took 1908.35 ms. Allocated memory was 398.5 MB in the beginning and 476.1 MB in the end (delta: 77.6 MB). Free memory was 81.1 MB in the beginning and 239.4 MB in the end (delta: -158.3 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-11-24 01:53:51,436 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 144.2 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1875.35 ms. Allocated memory was 144.2 MB in the beginning and 226.5 MB in the end (delta: 82.3 MB). Free memory was 93.0 MB in the beginning and 115.4 MB in the end (delta: -22.3 MB). Peak memory consumption was 74.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 193.26 ms. Allocated memory is still 226.5 MB. Free memory was 115.4 MB in the beginning and 102.1 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 209.94 ms. Allocated memory is still 226.5 MB. Free memory was 102.1 MB in the beginning and 91.9 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9792.80 ms. Allocated memory was 226.5 MB in the beginning and 398.5 MB in the end (delta: 172.0 MB). Free memory was 90.9 MB in the beginning and 81.1 MB in the end (delta: 9.8 MB). Peak memory consumption was 193.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 1908.35 ms. Allocated memory was 398.5 MB in the beginning and 476.1 MB in the end (delta: 77.6 MB). Free memory was 81.1 MB in the beginning and 239.4 MB in the end (delta: -158.3 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 5275]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5421]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5880]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6337]: Loop Invariant Derived loop invariant: com90xx_skip_probe == 0 && last_index == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6341]: Loop Invariant Derived loop invariant: com90xx_skip_probe == 0 && last_index == 0 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6341]: Loop Invariant Derived loop invariant: com90xx_skip_probe == 0 && last_index == 0 - InvariantResult [Line: 5675]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5421]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6341]: Loop Invariant Derived loop invariant: com90xx_skip_probe == 0 && last_index == 0 - InvariantResult [Line: 5280]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5421]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6341]: Loop Invariant Derived loop invariant: com90xx_skip_probe == 0 && last_index == 0 - InvariantResult [Line: 5280]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6063]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5421]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5421]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5280]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5280]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5859]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5478]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5421]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5280]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5280]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5421]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5280]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6457]: Loop Invariant Derived loop invariant: com90xx_skip_probe == 0 && last_index == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5421]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6159]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5658]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6141]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5460]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6123]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5439]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5421]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6307]: Loop Invariant Derived loop invariant: com90xx_skip_probe == 0 && last_index == 0 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5421]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5630]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5886]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5759]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5425]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5692]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6457]: Loop Invariant Derived loop invariant: com90xx_skip_probe == 0 && last_index == 0 - InvariantResult [Line: 5433]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5421]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5923]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5421]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5835]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6337]: Loop Invariant Derived loop invariant: com90xx_skip_probe == 0 && last_index == 0 - InvariantResult [Line: 6332]: Loop Invariant Derived loop invariant: com90xx_skip_probe == 0 && last_index == 0 - InvariantResult [Line: 6294]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6332]: Loop Invariant Derived loop invariant: com90xx_skip_probe == 0 && last_index == 0 - InvariantResult [Line: 6117]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6337]: Loop Invariant Derived loop invariant: com90xx_skip_probe == 0 && last_index == 0 - InvariantResult [Line: 6106]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6095]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 5421]: Loop Invariant Derived loop invariant: (com90xx_skip_probe == 0 && last_index == 0) && ldv_state_variable_0 == 1 - InvariantResult [Line: 6337]: Loop Invariant Derived loop invariant: com90xx_skip_probe == 0 && last_index == 0 - InvariantResult [Line: 6332]: Loop Invariant Derived loop invariant: com90xx_skip_probe == 0 && last_index == 0 - InvariantResult [Line: 6332]: Loop Invariant Derived loop invariant: com90xx_skip_probe == 0 && last_index == 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 111 locations, 1 error locations. Result: SAFE, OverallTime: 1.8s, OverallIterations: 3, TraceHistogramMax: 1, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, HoareTripleCheckerStatistics: 495 SDtfs, 456 SDslu, 238 SDs, 0 SdLazy, 14 SolverSat, 3 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=142occurred in iteration=1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 3 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 70 LocationsWithAnnotation, 70 PreInvPairs, 159 NumberOfFragments, 574 HoareAnnotationTreeSize, 70 FomulaSimplifications, 143 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 70 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 46 NumberOfCodeBlocks, 46 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 43 ConstructedInterpolants, 0 QuantifiedInterpolants, 1661 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...