java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem11_label57_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-df4b876 [2018-11-06 21:07:03,033 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-06 21:07:03,036 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-06 21:07:03,053 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-06 21:07:03,053 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-06 21:07:03,055 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-06 21:07:03,056 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-06 21:07:03,059 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-06 21:07:03,061 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-06 21:07:03,063 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-06 21:07:03,064 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-06 21:07:03,064 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-06 21:07:03,067 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-06 21:07:03,068 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-06 21:07:03,069 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-06 21:07:03,070 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-06 21:07:03,070 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-06 21:07:03,080 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-06 21:07:03,085 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-06 21:07:03,090 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-06 21:07:03,092 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-06 21:07:03,094 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-06 21:07:03,097 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-06 21:07:03,098 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-06 21:07:03,098 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-06 21:07:03,099 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-06 21:07:03,100 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-06 21:07:03,100 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-06 21:07:03,106 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-06 21:07:03,107 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-06 21:07:03,107 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-06 21:07:03,107 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-11-06 21:07:03,112 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-06 21:07:03,131 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-06 21:07:03,131 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-06 21:07:03,133 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-06 21:07:03,133 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-06 21:07:03,134 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-06 21:07:03,134 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-06 21:07:03,134 INFO L133 SettingsManager]: * Use SBE=true [2018-11-06 21:07:03,134 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-06 21:07:03,135 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-06 21:07:03,135 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-06 21:07:03,135 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-06 21:07:03,135 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-06 21:07:03,135 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-06 21:07:03,136 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-06 21:07:03,138 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-06 21:07:03,139 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-06 21:07:03,139 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-06 21:07:03,139 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-06 21:07:03,139 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-06 21:07:03,139 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-06 21:07:03,140 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-06 21:07:03,140 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-06 21:07:03,140 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-06 21:07:03,140 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-06 21:07:03,141 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-06 21:07:03,142 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-06 21:07:03,142 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-06 21:07:03,142 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-06 21:07:03,197 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-06 21:07:03,210 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-06 21:07:03,214 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-06 21:07:03,216 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-06 21:07:03,216 INFO L276 PluginConnector]: CDTParser initialized [2018-11-06 21:07:03,217 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem11_label57_true-unreach-call.c [2018-11-06 21:07:03,275 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/935ceec20/1aedb159866242519a0d741ce97d2313/FLAG3368024cb [2018-11-06 21:07:03,880 INFO L298 CDTParser]: Found 1 translation units. [2018-11-06 21:07:03,881 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem11_label57_true-unreach-call.c [2018-11-06 21:07:03,906 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/935ceec20/1aedb159866242519a0d741ce97d2313/FLAG3368024cb [2018-11-06 21:07:03,922 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/935ceec20/1aedb159866242519a0d741ce97d2313 [2018-11-06 21:07:03,933 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-06 21:07:03,935 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-06 21:07:03,936 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-06 21:07:03,936 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-06 21:07:03,940 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-06 21:07:03,941 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:07:03" (1/1) ... [2018-11-06 21:07:03,944 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6880b520 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:07:03, skipping insertion in model container [2018-11-06 21:07:03,944 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:07:03" (1/1) ... [2018-11-06 21:07:03,956 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-06 21:07:04,044 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-06 21:07:04,636 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-06 21:07:04,640 INFO L189 MainTranslator]: Completed pre-run [2018-11-06 21:07:04,881 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-06 21:07:04,908 INFO L193 MainTranslator]: Completed translation [2018-11-06 21:07:04,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:07:04 WrapperNode [2018-11-06 21:07:04,909 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-06 21:07:04,910 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-06 21:07:04,910 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-06 21:07:04,910 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-06 21:07:04,923 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:07:04" (1/1) ... [2018-11-06 21:07:05,077 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:07:04" (1/1) ... [2018-11-06 21:07:05,193 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-06 21:07:05,194 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-06 21:07:05,194 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-06 21:07:05,194 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-06 21:07:05,205 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:07:04" (1/1) ... [2018-11-06 21:07:05,206 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:07:04" (1/1) ... [2018-11-06 21:07:05,220 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:07:04" (1/1) ... [2018-11-06 21:07:05,220 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:07:04" (1/1) ... [2018-11-06 21:07:05,264 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:07:04" (1/1) ... [2018-11-06 21:07:05,286 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:07:04" (1/1) ... [2018-11-06 21:07:05,313 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:07:04" (1/1) ... [2018-11-06 21:07:05,334 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-06 21:07:05,334 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-06 21:07:05,334 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-06 21:07:05,335 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-06 21:07:05,336 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:07:04" (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 [2018-11-06 21:07:05,400 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-06 21:07:05,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-06 21:07:05,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-06 21:07:09,945 INFO L276 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-06 21:07:09,946 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:07:09 BoogieIcfgContainer [2018-11-06 21:07:09,946 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-06 21:07:09,947 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-06 21:07:09,947 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-06 21:07:09,951 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-06 21:07:09,951 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:07:03" (1/3) ... [2018-11-06 21:07:09,952 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46e2c4c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:07:09, skipping insertion in model container [2018-11-06 21:07:09,952 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:07:04" (2/3) ... [2018-11-06 21:07:09,953 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46e2c4c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:07:09, skipping insertion in model container [2018-11-06 21:07:09,953 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:07:09" (3/3) ... [2018-11-06 21:07:09,955 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem11_label57_true-unreach-call.c [2018-11-06 21:07:09,966 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-06 21:07:09,975 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-06 21:07:09,995 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-06 21:07:10,034 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-06 21:07:10,035 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-06 21:07:10,035 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-06 21:07:10,035 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-06 21:07:10,036 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-06 21:07:10,037 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-06 21:07:10,037 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-06 21:07:10,037 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-06 21:07:10,038 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-06 21:07:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states. [2018-11-06 21:07:10,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-11-06 21:07:10,076 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:07:10,078 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:07:10,080 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:07:10,086 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:07:10,087 INFO L82 PathProgramCache]: Analyzing trace with hash 84973194, now seen corresponding path program 1 times [2018-11-06 21:07:10,089 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:07:10,090 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:07:10,149 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:10,149 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:07:10,149 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:10,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:07:10,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:07:10,560 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:07:10,561 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 21:07:10,566 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:07:10,582 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:07:10,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:07:10,585 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 4 states. [2018-11-06 21:07:14,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:07:14,151 INFO L93 Difference]: Finished difference Result 974 states and 1747 transitions. [2018-11-06 21:07:14,151 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:07:14,153 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 47 [2018-11-06 21:07:14,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:07:14,178 INFO L225 Difference]: With dead ends: 974 [2018-11-06 21:07:14,178 INFO L226 Difference]: Without dead ends: 683 [2018-11-06 21:07:14,187 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:07:14,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 683 states. [2018-11-06 21:07:14,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 683 to 677. [2018-11-06 21:07:14,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 677 states. [2018-11-06 21:07:14,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 677 states and 1087 transitions. [2018-11-06 21:07:14,285 INFO L78 Accepts]: Start accepts. Automaton has 677 states and 1087 transitions. Word has length 47 [2018-11-06 21:07:14,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:07:14,286 INFO L480 AbstractCegarLoop]: Abstraction has 677 states and 1087 transitions. [2018-11-06 21:07:14,286 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:07:14,287 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1087 transitions. [2018-11-06 21:07:14,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-11-06 21:07:14,292 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:07:14,293 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:07:14,293 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:07:14,293 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:07:14,294 INFO L82 PathProgramCache]: Analyzing trace with hash 1103993199, now seen corresponding path program 1 times [2018-11-06 21:07:14,294 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:07:14,294 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:07:14,295 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:14,295 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:07:14,296 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:14,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:07:14,607 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:07:14,607 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:07:14,608 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-06 21:07:14,610 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:07:14,610 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:07:14,610 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:07:14,611 INFO L87 Difference]: Start difference. First operand 677 states and 1087 transitions. Second operand 4 states. [2018-11-06 21:07:19,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:07:19,523 INFO L93 Difference]: Finished difference Result 2487 states and 4110 transitions. [2018-11-06 21:07:19,524 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:07:19,524 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 117 [2018-11-06 21:07:19,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:07:19,536 INFO L225 Difference]: With dead ends: 2487 [2018-11-06 21:07:19,536 INFO L226 Difference]: Without dead ends: 1812 [2018-11-06 21:07:19,543 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:07:19,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1812 states. [2018-11-06 21:07:19,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1812 to 1795. [2018-11-06 21:07:19,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1795 states. [2018-11-06 21:07:19,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1795 states and 2709 transitions. [2018-11-06 21:07:19,605 INFO L78 Accepts]: Start accepts. Automaton has 1795 states and 2709 transitions. Word has length 117 [2018-11-06 21:07:19,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:07:19,606 INFO L480 AbstractCegarLoop]: Abstraction has 1795 states and 2709 transitions. [2018-11-06 21:07:19,606 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:07:19,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2709 transitions. [2018-11-06 21:07:19,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2018-11-06 21:07:19,629 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:07:19,629 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:07:19,630 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:07:19,630 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:07:19,630 INFO L82 PathProgramCache]: Analyzing trace with hash 1314248931, now seen corresponding path program 1 times [2018-11-06 21:07:19,630 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:07:19,630 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:07:19,631 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:19,632 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:07:19,632 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:07:19,943 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-11-06 21:07:19,944 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:07:19,944 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 21:07:19,944 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:07:19,945 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:07:19,945 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:07:19,945 INFO L87 Difference]: Start difference. First operand 1795 states and 2709 transitions. Second operand 4 states. [2018-11-06 21:07:23,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:07:23,726 INFO L93 Difference]: Finished difference Result 6743 states and 10187 transitions. [2018-11-06 21:07:23,727 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:07:23,728 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 262 [2018-11-06 21:07:23,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:07:23,752 INFO L225 Difference]: With dead ends: 6743 [2018-11-06 21:07:23,753 INFO L226 Difference]: Without dead ends: 4950 [2018-11-06 21:07:23,757 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:07:23,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4950 states. [2018-11-06 21:07:23,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4950 to 4580. [2018-11-06 21:07:23,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4580 states. [2018-11-06 21:07:23,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4580 states to 4580 states and 6235 transitions. [2018-11-06 21:07:23,846 INFO L78 Accepts]: Start accepts. Automaton has 4580 states and 6235 transitions. Word has length 262 [2018-11-06 21:07:23,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:07:23,846 INFO L480 AbstractCegarLoop]: Abstraction has 4580 states and 6235 transitions. [2018-11-06 21:07:23,846 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:07:23,847 INFO L276 IsEmpty]: Start isEmpty. Operand 4580 states and 6235 transitions. [2018-11-06 21:07:23,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2018-11-06 21:07:23,856 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:07:23,856 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:07:23,856 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:07:23,857 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:07:23,857 INFO L82 PathProgramCache]: Analyzing trace with hash 2142506900, now seen corresponding path program 1 times [2018-11-06 21:07:23,857 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:07:23,857 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:07:23,858 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:23,858 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:07:23,858 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:07:24,271 WARN L179 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 9 [2018-11-06 21:07:24,515 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-11-06 21:07:24,515 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:07:24,516 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-06 21:07:24,516 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-06 21:07:24,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-06 21:07:24,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-06 21:07:24,517 INFO L87 Difference]: Start difference. First operand 4580 states and 6235 transitions. Second operand 5 states. [2018-11-06 21:07:30,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:07:30,417 INFO L93 Difference]: Finished difference Result 10102 states and 13619 transitions. [2018-11-06 21:07:30,417 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-06 21:07:30,417 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 280 [2018-11-06 21:07:30,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:07:30,442 INFO L225 Difference]: With dead ends: 10102 [2018-11-06 21:07:30,442 INFO L226 Difference]: Without dead ends: 5338 [2018-11-06 21:07:30,449 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-06 21:07:30,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5338 states. [2018-11-06 21:07:30,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5338 to 4764. [2018-11-06 21:07:30,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4764 states. [2018-11-06 21:07:30,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 4764 states and 6445 transitions. [2018-11-06 21:07:30,530 INFO L78 Accepts]: Start accepts. Automaton has 4764 states and 6445 transitions. Word has length 280 [2018-11-06 21:07:30,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:07:30,530 INFO L480 AbstractCegarLoop]: Abstraction has 4764 states and 6445 transitions. [2018-11-06 21:07:30,530 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-06 21:07:30,531 INFO L276 IsEmpty]: Start isEmpty. Operand 4764 states and 6445 transitions. [2018-11-06 21:07:30,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2018-11-06 21:07:30,543 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:07:30,543 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:07:30,543 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:07:30,544 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:07:30,544 INFO L82 PathProgramCache]: Analyzing trace with hash -939034974, now seen corresponding path program 1 times [2018-11-06 21:07:30,544 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:07:30,544 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:07:30,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:30,545 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:07:30,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:30,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:07:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2018-11-06 21:07:30,907 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:07:30,907 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 21:07:30,907 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:07:30,908 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:07:30,908 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:07:30,908 INFO L87 Difference]: Start difference. First operand 4764 states and 6445 transitions. Second operand 4 states. [2018-11-06 21:07:33,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:07:33,135 INFO L93 Difference]: Finished difference Result 12498 states and 16996 transitions. [2018-11-06 21:07:33,136 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:07:33,136 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 335 [2018-11-06 21:07:33,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:07:33,170 INFO L225 Difference]: With dead ends: 12498 [2018-11-06 21:07:33,170 INFO L226 Difference]: Without dead ends: 7736 [2018-11-06 21:07:33,178 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:07:33,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7736 states. [2018-11-06 21:07:33,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7736 to 7532. [2018-11-06 21:07:33,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7532 states. [2018-11-06 21:07:33,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7532 states to 7532 states and 9775 transitions. [2018-11-06 21:07:33,302 INFO L78 Accepts]: Start accepts. Automaton has 7532 states and 9775 transitions. Word has length 335 [2018-11-06 21:07:33,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:07:33,302 INFO L480 AbstractCegarLoop]: Abstraction has 7532 states and 9775 transitions. [2018-11-06 21:07:33,303 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:07:33,303 INFO L276 IsEmpty]: Start isEmpty. Operand 7532 states and 9775 transitions. [2018-11-06 21:07:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2018-11-06 21:07:33,320 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:07:33,321 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:07:33,321 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:07:33,321 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:07:33,321 INFO L82 PathProgramCache]: Analyzing trace with hash -1025622735, now seen corresponding path program 1 times [2018-11-06 21:07:33,321 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:07:33,322 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:07:33,322 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:33,323 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:07:33,324 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:33,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:07:33,933 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 45 proven. 187 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:07:33,933 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 21:07:33,934 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-06 21:07:33,944 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:07:34,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:07:34,183 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 21:07:34,410 WARN L179 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2018-11-06 21:07:34,878 WARN L179 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 24 [2018-11-06 21:07:35,420 WARN L179 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2018-11-06 21:07:36,127 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 16 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:07:36,148 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-06 21:07:36,148 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 9 [2018-11-06 21:07:36,149 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-06 21:07:36,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-06 21:07:36,149 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2018-11-06 21:07:36,150 INFO L87 Difference]: Start difference. First operand 7532 states and 9775 transitions. Second operand 10 states. [2018-11-06 21:07:51,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:07:51,963 INFO L93 Difference]: Finished difference Result 36786 states and 48839 transitions. [2018-11-06 21:07:51,963 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-11-06 21:07:51,963 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 354 [2018-11-06 21:07:51,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:07:52,033 INFO L225 Difference]: With dead ends: 36786 [2018-11-06 21:07:52,034 INFO L226 Difference]: Without dead ends: 27952 [2018-11-06 21:07:52,045 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 376 GetRequests, 350 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 196 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=184, Invalid=572, Unknown=0, NotChecked=0, Total=756 [2018-11-06 21:07:52,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27952 states. [2018-11-06 21:07:52,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27952 to 18633. [2018-11-06 21:07:52,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18633 states. [2018-11-06 21:07:52,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18633 states to 18633 states and 23071 transitions. [2018-11-06 21:07:52,399 INFO L78 Accepts]: Start accepts. Automaton has 18633 states and 23071 transitions. Word has length 354 [2018-11-06 21:07:52,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:07:52,400 INFO L480 AbstractCegarLoop]: Abstraction has 18633 states and 23071 transitions. [2018-11-06 21:07:52,400 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-06 21:07:52,400 INFO L276 IsEmpty]: Start isEmpty. Operand 18633 states and 23071 transitions. [2018-11-06 21:07:52,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2018-11-06 21:07:52,439 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:07:52,439 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:07:52,440 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:07:52,440 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:07:52,440 INFO L82 PathProgramCache]: Analyzing trace with hash -1855735118, now seen corresponding path program 1 times [2018-11-06 21:07:52,441 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:07:52,441 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:07:52,442 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:52,442 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:07:52,442 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:52,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:07:53,013 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 439 proven. 4 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-11-06 21:07:53,014 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 21:07:53,014 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-06 21:07:53,022 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:07:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:07:53,142 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 21:07:53,434 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 443 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-11-06 21:07:53,454 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-06 21:07:53,455 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2018-11-06 21:07:53,456 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-06 21:07:53,456 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-06 21:07:53,456 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-11-06 21:07:53,457 INFO L87 Difference]: Start difference. First operand 18633 states and 23071 transitions. Second operand 7 states. [2018-11-06 21:07:57,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:07:57,780 INFO L93 Difference]: Finished difference Result 39491 states and 48767 transitions. [2018-11-06 21:07:57,780 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-06 21:07:57,781 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 460 [2018-11-06 21:07:57,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:07:57,816 INFO L225 Difference]: With dead ends: 39491 [2018-11-06 21:07:57,816 INFO L226 Difference]: Without dead ends: 20860 [2018-11-06 21:07:57,838 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 467 GetRequests, 458 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-11-06 21:07:57,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20860 states. [2018-11-06 21:07:58,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20860 to 17333. [2018-11-06 21:07:58,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17333 states. [2018-11-06 21:07:58,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17333 states to 17333 states and 20992 transitions. [2018-11-06 21:07:58,083 INFO L78 Accepts]: Start accepts. Automaton has 17333 states and 20992 transitions. Word has length 460 [2018-11-06 21:07:58,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:07:58,084 INFO L480 AbstractCegarLoop]: Abstraction has 17333 states and 20992 transitions. [2018-11-06 21:07:58,084 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-06 21:07:58,084 INFO L276 IsEmpty]: Start isEmpty. Operand 17333 states and 20992 transitions. [2018-11-06 21:07:58,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2018-11-06 21:07:58,120 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:07:58,121 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:07:58,121 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:07:58,121 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:07:58,122 INFO L82 PathProgramCache]: Analyzing trace with hash -1140478088, now seen corresponding path program 1 times [2018-11-06 21:07:58,122 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:07:58,122 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:07:58,123 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:58,123 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:07:58,123 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:07:58,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:07:58,765 WARN L179 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 11 [2018-11-06 21:07:58,946 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 619 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2018-11-06 21:07:58,946 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:07:58,946 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-06 21:07:58,947 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:07:58,947 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:07:58,948 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:07:58,948 INFO L87 Difference]: Start difference. First operand 17333 states and 20992 transitions. Second operand 4 states. [2018-11-06 21:08:01,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:08:01,350 INFO L93 Difference]: Finished difference Result 35235 states and 42607 transitions. [2018-11-06 21:08:01,350 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:08:01,350 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 510 [2018-11-06 21:08:01,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:08:01,382 INFO L225 Difference]: With dead ends: 35235 [2018-11-06 21:08:01,382 INFO L226 Difference]: Without dead ends: 17904 [2018-11-06 21:08:01,402 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:08:01,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17904 states. [2018-11-06 21:08:01,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17904 to 17333. [2018-11-06 21:08:01,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17333 states. [2018-11-06 21:08:01,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17333 states to 17333 states and 20395 transitions. [2018-11-06 21:08:01,899 INFO L78 Accepts]: Start accepts. Automaton has 17333 states and 20395 transitions. Word has length 510 [2018-11-06 21:08:01,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:08:01,900 INFO L480 AbstractCegarLoop]: Abstraction has 17333 states and 20395 transitions. [2018-11-06 21:08:01,900 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:08:01,900 INFO L276 IsEmpty]: Start isEmpty. Operand 17333 states and 20395 transitions. [2018-11-06 21:08:01,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2018-11-06 21:08:01,937 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:08:01,938 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:08:01,938 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:08:01,939 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:08:01,939 INFO L82 PathProgramCache]: Analyzing trace with hash -87370645, now seen corresponding path program 1 times [2018-11-06 21:08:01,939 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:08:01,939 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:08:01,940 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:08:01,940 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:08:01,940 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:08:02,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:08:02,736 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 547 proven. 151 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2018-11-06 21:08:02,736 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 21:08:02,736 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-06 21:08:02,748 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:08:02,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:08:02,884 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 21:08:04,482 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 460 proven. 238 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2018-11-06 21:08:04,503 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-06 21:08:04,503 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 11 [2018-11-06 21:08:04,504 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-06 21:08:04,504 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-06 21:08:04,504 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2018-11-06 21:08:04,504 INFO L87 Difference]: Start difference. First operand 17333 states and 20395 transitions. Second operand 11 states. [2018-11-06 21:08:17,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:08:17,563 INFO L93 Difference]: Finished difference Result 39154 states and 45781 transitions. [2018-11-06 21:08:17,563 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-11-06 21:08:17,564 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 527 [2018-11-06 21:08:17,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:08:17,565 INFO L225 Difference]: With dead ends: 39154 [2018-11-06 21:08:17,565 INFO L226 Difference]: Without dead ends: 0 [2018-11-06 21:08:17,578 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 572 GetRequests, 543 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=248, Invalid=682, Unknown=0, NotChecked=0, Total=930 [2018-11-06 21:08:17,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-06 21:08:17,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-06 21:08:17,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-06 21:08:17,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-06 21:08:17,579 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 527 [2018-11-06 21:08:17,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:08:17,579 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-06 21:08:17,579 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-06 21:08:17,579 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-06 21:08:17,580 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-06 21:08:17,584 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-06 21:08:17,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:17,992 WARN L179 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 421 DAG size of output: 193 [2018-11-06 21:08:18,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:08:18,388 WARN L179 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 421 DAG size of output: 193 [2018-11-06 21:08:20,921 WARN L179 SmtUtils]: Spent 2.52 s on a formula simplification. DAG size of input: 169 DAG size of output: 81 [2018-11-06 21:08:22,269 WARN L179 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 169 DAG size of output: 81 [2018-11-06 21:08:22,272 INFO L425 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-11-06 21:08:22,272 INFO L425 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-11-06 21:08:22,272 INFO L425 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-11-06 21:08:22,272 INFO L428 ceAbstractionStarter]: At program point L1028(lines 1028 1044) the Hoare annotation is: true [2018-11-06 21:08:22,272 INFO L425 ceAbstractionStarter]: For program point L566(lines 566 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,272 INFO L425 ceAbstractionStarter]: For program point L500(lines 500 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,272 INFO L425 ceAbstractionStarter]: For program point L170(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,272 INFO L425 ceAbstractionStarter]: For program point L104(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,272 INFO L425 ceAbstractionStarter]: For program point L38(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,273 INFO L425 ceAbstractionStarter]: For program point L963(lines 963 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,273 INFO L425 ceAbstractionStarter]: For program point L831(lines 831 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,273 INFO L425 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-11-06 21:08:22,273 INFO L425 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-11-06 21:08:22,273 INFO L425 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-11-06 21:08:22,273 INFO L425 ceAbstractionStarter]: For program point L898(lines 898 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,273 INFO L425 ceAbstractionStarter]: For program point L436(lines 436 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,273 INFO L425 ceAbstractionStarter]: For program point L370(lines 370 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,273 INFO L425 ceAbstractionStarter]: For program point L635(lines 635 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,273 INFO L425 ceAbstractionStarter]: For program point L305(lines 305 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,274 INFO L425 ceAbstractionStarter]: For program point L173(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,274 INFO L425 ceAbstractionStarter]: For program point L107(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,274 INFO L425 ceAbstractionStarter]: For program point L41(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,274 INFO L425 ceAbstractionStarter]: For program point L240(lines 240 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,275 INFO L425 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-11-06 21:08:22,275 INFO L425 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-11-06 21:08:22,275 INFO L425 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-11-06 21:08:22,275 INFO L425 ceAbstractionStarter]: For program point L769(lines 769 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,275 INFO L425 ceAbstractionStarter]: For program point L1034-1(lines 1034 1043) no Hoare annotation was computed. [2018-11-06 21:08:22,275 INFO L421 ceAbstractionStarter]: At program point L1034-3(lines 1034 1043) the Hoare annotation is: (let ((.cse11 (= ~a25~0 13))) (let ((.cse3 (= ~a25~0 9)) (.cse8 (exists ((v_prenex_4 Int)) (and (<= 0 v_prenex_4) (<= ~a29~0 (+ (mod v_prenex_4 299861) 300139)) (< 277 v_prenex_4)))) (.cse0 (<= ~a29~0 599998)) (.cse15 (= ~a25~0 11)) (.cse14 (not .cse11)) (.cse10 (<= 130 ~a29~0)) (.cse13 (<= (+ ~a29~0 22) 0)) (.cse4 (< 0 (+ ~a23~0 43))) (.cse6 (<= ~a29~0 277)) (.cse7 (= 1 ~a3~0)) (.cse5 (or (< 306 ~a23~0) (<= ~a23~0 138))) (.cse9 (= 15 ~a8~0)) (.cse12 (exists ((v_prenex_2 Int)) (let ((.cse16 (+ v_prenex_2 69157))) (and (<= 0 .cse16) (<= 130 v_prenex_2) (<= ~a29~0 (+ (mod .cse16 299861) 300138)))))) (.cse2 (= 1 ~a4~0)) (.cse1 (= ~a25~0 10))) (or (and (and .cse0 .cse1) .cse2 (<= 312 ~a23~0)) (and .cse3 .cse4 .cse5 .cse6) (and .cse3 .cse7 .cse8 .cse9 .cse2) (and .cse3 .cse0 .cse5 .cse10) (and .cse4 .cse7 .cse8 .cse5 .cse9 .cse2 .cse1) (and .cse11 .cse4 .cse7 .cse9 .cse12 .cse2 .cse10) (and .cse4 .cse7 .cse13 .cse9 .cse2) (and .cse7 .cse14 .cse9 .cse6 .cse2) (and .cse6 .cse2 .cse10) (and .cse4 .cse7 .cse8 .cse5 .cse9 .cse2 .cse15) (and .cse4 .cse5 .cse6 .cse1) (and .cse14 .cse13) (and .cse5 .cse6 .cse10) (and .cse0 .cse15) (and .cse14 .cse6 .cse10) (and .cse4 .cse13 .cse5) (and .cse4 .cse7 .cse5 .cse6 .cse9 .cse2) (and .cse7 .cse5 .cse9 .cse12 .cse2 .cse1)))) [2018-11-06 21:08:22,276 INFO L425 ceAbstractionStarter]: For program point L836(lines 836 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,276 INFO L425 ceAbstractionStarter]: For program point L572(lines 572 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,276 INFO L425 ceAbstractionStarter]: For program point L176(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,276 INFO L425 ceAbstractionStarter]: For program point L110(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,276 INFO L425 ceAbstractionStarter]: For program point L44(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,276 INFO L425 ceAbstractionStarter]: For program point L969(lines 969 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,276 INFO L425 ceAbstractionStarter]: For program point L903(lines 903 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,277 INFO L425 ceAbstractionStarter]: For program point L507(lines 507 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,277 INFO L425 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-11-06 21:08:22,277 INFO L425 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-11-06 21:08:22,277 INFO L425 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-11-06 21:08:22,277 INFO L425 ceAbstractionStarter]: For program point L970(lines 970 980) no Hoare annotation was computed. [2018-11-06 21:08:22,277 INFO L425 ceAbstractionStarter]: For program point L904(lines 904 914) no Hoare annotation was computed. [2018-11-06 21:08:22,277 INFO L425 ceAbstractionStarter]: For program point L970-2(lines 970 980) no Hoare annotation was computed. [2018-11-06 21:08:22,277 INFO L425 ceAbstractionStarter]: For program point L904-2(lines 904 914) no Hoare annotation was computed. [2018-11-06 21:08:22,278 INFO L425 ceAbstractionStarter]: For program point L706(lines 706 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,278 INFO L425 ceAbstractionStarter]: For program point L310(lines 310 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,278 INFO L425 ceAbstractionStarter]: For program point L575(lines 575 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,278 INFO L425 ceAbstractionStarter]: For program point L443(lines 443 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,278 INFO L425 ceAbstractionStarter]: For program point L377(lines 377 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,278 INFO L425 ceAbstractionStarter]: For program point L179(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,278 INFO L425 ceAbstractionStarter]: For program point L113(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,278 INFO L425 ceAbstractionStarter]: For program point L47(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,279 INFO L425 ceAbstractionStarter]: For program point L774(lines 774 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,279 INFO L425 ceAbstractionStarter]: For program point L642(lines 642 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,279 INFO L425 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-11-06 21:08:22,279 INFO L425 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-11-06 21:08:22,279 INFO L425 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-11-06 21:08:22,279 INFO L425 ceAbstractionStarter]: For program point L1039(line 1039) no Hoare annotation was computed. [2018-11-06 21:08:22,279 INFO L425 ceAbstractionStarter]: For program point L841(lines 841 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,279 INFO L425 ceAbstractionStarter]: For program point L247(lines 247 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,280 INFO L425 ceAbstractionStarter]: For program point L182(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,280 INFO L425 ceAbstractionStarter]: For program point L116(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,280 INFO L425 ceAbstractionStarter]: For program point L50(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,280 INFO L425 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-11-06 21:08:22,280 INFO L425 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-11-06 21:08:22,280 INFO L425 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-11-06 21:08:22,280 INFO L425 ceAbstractionStarter]: For program point L712(lines 712 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,280 INFO L425 ceAbstractionStarter]: For program point L514(lines 514 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,281 INFO L425 ceAbstractionStarter]: For program point L647(lines 647 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,281 INFO L425 ceAbstractionStarter]: For program point L581(lines 581 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,281 INFO L425 ceAbstractionStarter]: For program point L515(lines 515 525) no Hoare annotation was computed. [2018-11-06 21:08:22,281 INFO L425 ceAbstractionStarter]: For program point L515-2(lines 515 525) no Hoare annotation was computed. [2018-11-06 21:08:22,281 INFO L425 ceAbstractionStarter]: For program point L317(lines 317 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,281 INFO L425 ceAbstractionStarter]: For program point L185(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,281 INFO L425 ceAbstractionStarter]: For program point L119(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,281 INFO L425 ceAbstractionStarter]: For program point L53(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,281 INFO L425 ceAbstractionStarter]: For program point L846(lines 846 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,282 INFO L425 ceAbstractionStarter]: For program point L780(lines 780 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,282 INFO L425 ceAbstractionStarter]: For program point L648(lines 648 657) no Hoare annotation was computed. [2018-11-06 21:08:22,282 INFO L425 ceAbstractionStarter]: For program point L648-2(lines 648 657) no Hoare annotation was computed. [2018-11-06 21:08:22,282 INFO L425 ceAbstractionStarter]: For program point L450(lines 450 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,282 INFO L425 ceAbstractionStarter]: For program point L384(lines 384 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,282 INFO L425 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-11-06 21:08:22,282 INFO L425 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-11-06 21:08:22,282 INFO L425 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-11-06 21:08:22,283 INFO L425 ceAbstractionStarter]: For program point L254(lines 254 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,283 INFO L425 ceAbstractionStarter]: For program point L188(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,283 INFO L425 ceAbstractionStarter]: For program point L122(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,283 INFO L425 ceAbstractionStarter]: For program point L56(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,283 INFO L425 ceAbstractionStarter]: For program point L981(lines 981 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,283 INFO L425 ceAbstractionStarter]: For program point L915(lines 915 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,283 INFO L425 ceAbstractionStarter]: For program point L717(lines 717 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,283 INFO L425 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-11-06 21:08:22,284 INFO L425 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-11-06 21:08:22,284 INFO L425 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-11-06 21:08:22,284 INFO L425 ceAbstractionStarter]: For program point L916(lines 916 926) no Hoare annotation was computed. [2018-11-06 21:08:22,284 INFO L425 ceAbstractionStarter]: For program point L916-2(lines 916 926) no Hoare annotation was computed. [2018-11-06 21:08:22,284 INFO L425 ceAbstractionStarter]: For program point L718(lines 718 730) no Hoare annotation was computed. [2018-11-06 21:08:22,284 INFO L425 ceAbstractionStarter]: For program point L718-2(lines 718 730) no Hoare annotation was computed. [2018-11-06 21:08:22,284 INFO L425 ceAbstractionStarter]: For program point L586(lines 586 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,284 INFO L425 ceAbstractionStarter]: For program point L322(lines 322 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,285 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-06 21:08:22,285 INFO L425 ceAbstractionStarter]: For program point L587(lines 587 597) no Hoare annotation was computed. [2018-11-06 21:08:22,285 INFO L425 ceAbstractionStarter]: For program point L587-2(lines 587 597) no Hoare annotation was computed. [2018-11-06 21:08:22,285 INFO L425 ceAbstractionStarter]: For program point L191(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,285 INFO L425 ceAbstractionStarter]: For program point L125(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,285 INFO L425 ceAbstractionStarter]: For program point L59(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,285 INFO L425 ceAbstractionStarter]: For program point L852(lines 852 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,285 INFO L425 ceAbstractionStarter]: For program point L456(lines 456 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,286 INFO L425 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-11-06 21:08:22,286 INFO L425 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-11-06 21:08:22,286 INFO L425 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-11-06 21:08:22,286 INFO L425 ceAbstractionStarter]: For program point L787(lines 787 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,286 INFO L425 ceAbstractionStarter]: For program point L391(lines 391 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,286 INFO L425 ceAbstractionStarter]: For program point L260(lines 260 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,286 INFO L425 ceAbstractionStarter]: For program point L194(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,286 INFO L425 ceAbstractionStarter]: For program point L128(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,287 INFO L425 ceAbstractionStarter]: For program point L62(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,287 INFO L425 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-11-06 21:08:22,287 INFO L425 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-11-06 21:08:22,287 INFO L425 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-11-06 21:08:22,287 INFO L425 ceAbstractionStarter]: For program point L988(lines 988 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,287 INFO L425 ceAbstractionStarter]: For program point L658(lines 658 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,287 INFO L425 ceAbstractionStarter]: For program point L526(lines 526 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,288 INFO L425 ceAbstractionStarter]: For program point L329(lines 329 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,288 INFO L425 ceAbstractionStarter]: For program point L197(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,288 INFO L425 ceAbstractionStarter]: For program point L131(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,288 INFO L425 ceAbstractionStarter]: For program point L65(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,288 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-06 21:08:22,288 INFO L425 ceAbstractionStarter]: For program point L792(lines 792 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,288 INFO L425 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-11-06 21:08:22,288 INFO L425 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-11-06 21:08:22,288 INFO L425 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-11-06 21:08:22,289 INFO L425 ceAbstractionStarter]: For program point L859(lines 859 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,289 INFO L425 ceAbstractionStarter]: For program point L463(lines 463 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,289 INFO L425 ceAbstractionStarter]: For program point L265(lines 265 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,289 INFO L425 ceAbstractionStarter]: For program point L398(lines 398 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,289 INFO L425 ceAbstractionStarter]: For program point L200(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,289 INFO L425 ceAbstractionStarter]: For program point L134(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,289 INFO L425 ceAbstractionStarter]: For program point L68(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,289 INFO L425 ceAbstractionStarter]: For program point L993(lines 993 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,289 INFO L425 ceAbstractionStarter]: For program point L927(lines 927 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,290 INFO L425 ceAbstractionStarter]: For program point L663(lines 663 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,290 INFO L425 ceAbstractionStarter]: For program point L531(lines 531 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,290 INFO L425 ceAbstractionStarter]: For program point L399(lines 399 410) no Hoare annotation was computed. [2018-11-06 21:08:22,290 INFO L425 ceAbstractionStarter]: For program point L399-2(lines 399 410) no Hoare annotation was computed. [2018-11-06 21:08:22,290 INFO L425 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-11-06 21:08:22,290 INFO L425 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-11-06 21:08:22,290 INFO L425 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-11-06 21:08:22,290 INFO L425 ceAbstractionStarter]: For program point L598(lines 598 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,290 INFO L425 ceAbstractionStarter]: For program point L334(lines 334 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,291 INFO L425 ceAbstractionStarter]: For program point L268(lines 268 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,291 INFO L425 ceAbstractionStarter]: For program point L731(lines 731 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,291 INFO L425 ceAbstractionStarter]: For program point L203(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,291 INFO L425 ceAbstractionStarter]: For program point L137(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,291 INFO L425 ceAbstractionStarter]: For program point L71(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,291 INFO L425 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-11-06 21:08:22,291 INFO L425 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-11-06 21:08:22,291 INFO L425 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-11-06 21:08:22,291 INFO L425 ceAbstractionStarter]: For program point L865(lines 865 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,292 INFO L425 ceAbstractionStarter]: For program point L799(lines 799 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,292 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 144) no Hoare annotation was computed. [2018-11-06 21:08:22,292 INFO L425 ceAbstractionStarter]: For program point L932(lines 932 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,292 INFO L425 ceAbstractionStarter]: For program point L866(lines 866 875) no Hoare annotation was computed. [2018-11-06 21:08:22,292 INFO L425 ceAbstractionStarter]: For program point L866-2(lines 866 875) no Hoare annotation was computed. [2018-11-06 21:08:22,292 INFO L425 ceAbstractionStarter]: For program point L470(lines 470 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,292 INFO L425 ceAbstractionStarter]: For program point L140(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,292 INFO L425 ceAbstractionStarter]: For program point L74(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,293 INFO L425 ceAbstractionStarter]: For program point L603(lines 603 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,293 INFO L425 ceAbstractionStarter]: For program point L537(lines 537 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,293 INFO L425 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-11-06 21:08:22,293 INFO L425 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-11-06 21:08:22,293 INFO L425 ceAbstractionStarter]: For program point L1000(lines 1000 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,293 INFO L425 ceAbstractionStarter]: For program point L670(lines 670 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,293 INFO L425 ceAbstractionStarter]: For program point L604(lines 604 614) no Hoare annotation was computed. [2018-11-06 21:08:22,293 INFO L425 ceAbstractionStarter]: For program point L604-2(lines 604 614) no Hoare annotation was computed. [2018-11-06 21:08:22,294 INFO L425 ceAbstractionStarter]: For program point L340(lines 340 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,294 INFO L425 ceAbstractionStarter]: For program point L275(lines 275 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,294 INFO L425 ceAbstractionStarter]: For program point L143-1(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,294 INFO L425 ceAbstractionStarter]: For program point L77(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,294 INFO L425 ceAbstractionStarter]: For program point L804(lines 804 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,294 INFO L425 ceAbstractionStarter]: For program point L738(lines 738 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,294 INFO L425 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-11-06 21:08:22,294 INFO L425 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-11-06 21:08:22,294 INFO L425 ceAbstractionStarter]: For program point L805(lines 805 815) no Hoare annotation was computed. [2018-11-06 21:08:22,295 INFO L425 ceAbstractionStarter]: For program point L805-2(lines 805 815) no Hoare annotation was computed. [2018-11-06 21:08:22,295 INFO L425 ceAbstractionStarter]: For program point L542(lines 542 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,295 INFO L425 ceAbstractionStarter]: For program point L146(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,295 INFO L425 ceAbstractionStarter]: For program point L80(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,295 INFO L425 ceAbstractionStarter]: For program point L1005(lines 1005 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,295 INFO L425 ceAbstractionStarter]: For program point L939(lines 939 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,295 INFO L425 ceAbstractionStarter]: For program point L675(lines 675 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,295 INFO L425 ceAbstractionStarter]: For program point L477(lines 477 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,295 INFO L425 ceAbstractionStarter]: For program point L411(lines 411 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,295 INFO L425 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-11-06 21:08:22,296 INFO L425 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-11-06 21:08:22,296 INFO L425 ceAbstractionStarter]: For program point L940(lines 940 952) no Hoare annotation was computed. [2018-11-06 21:08:22,296 INFO L425 ceAbstractionStarter]: For program point L940-2(lines 940 952) no Hoare annotation was computed. [2018-11-06 21:08:22,296 INFO L425 ceAbstractionStarter]: For program point L478(lines 478 486) no Hoare annotation was computed. [2018-11-06 21:08:22,296 INFO L425 ceAbstractionStarter]: For program point L478-2(lines 478 486) no Hoare annotation was computed. [2018-11-06 21:08:22,296 INFO L425 ceAbstractionStarter]: For program point L346(lines 346 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,296 INFO L425 ceAbstractionStarter]: For program point L280(lines 280 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,296 INFO L425 ceAbstractionStarter]: For program point L214(lines 214 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,297 INFO L425 ceAbstractionStarter]: For program point L743(lines 743 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,297 INFO L425 ceAbstractionStarter]: For program point L149(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,297 INFO L425 ceAbstractionStarter]: For program point L83(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,297 INFO L425 ceAbstractionStarter]: For program point L876(lines 876 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,297 INFO L425 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-11-06 21:08:22,297 INFO L425 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-11-06 21:08:22,297 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-11-06 21:08:22,297 INFO L425 ceAbstractionStarter]: For program point L152(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,297 INFO L425 ceAbstractionStarter]: For program point L86(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,297 INFO L425 ceAbstractionStarter]: For program point L681(lines 681 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,298 INFO L425 ceAbstractionStarter]: For program point L615(lines 615 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,298 INFO L425 ceAbstractionStarter]: For program point L549(lines 549 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,298 INFO L425 ceAbstractionStarter]: For program point L417(lines 417 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,298 INFO L425 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-11-06 21:08:22,298 INFO L425 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-11-06 21:08:22,298 INFO L425 ceAbstractionStarter]: For program point L1012(lines 1012 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,298 INFO L425 ceAbstractionStarter]: For program point L881(lines 881 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,298 INFO L425 ceAbstractionStarter]: For program point L353(lines 353 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,298 INFO L425 ceAbstractionStarter]: For program point L287(lines 287 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,299 INFO L425 ceAbstractionStarter]: For program point L221(lines 221 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,299 INFO L425 ceAbstractionStarter]: For program point L155(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,299 INFO L425 ceAbstractionStarter]: For program point L89(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,299 INFO L425 ceAbstractionStarter]: For program point L23(lines 23 25) no Hoare annotation was computed. [2018-11-06 21:08:22,299 INFO L425 ceAbstractionStarter]: For program point L23-1(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,299 INFO L425 ceAbstractionStarter]: For program point L816(lines 816 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,299 INFO L425 ceAbstractionStarter]: For program point L750(lines 750 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,299 INFO L425 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-11-06 21:08:22,299 INFO L425 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-11-06 21:08:22,300 INFO L425 ceAbstractionStarter]: For program point L24(line 24) no Hoare annotation was computed. [2018-11-06 21:08:22,300 INFO L425 ceAbstractionStarter]: For program point L487(lines 487 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,300 INFO L425 ceAbstractionStarter]: For program point L488(lines 488 499) no Hoare annotation was computed. [2018-11-06 21:08:22,300 INFO L425 ceAbstractionStarter]: For program point L422(lines 422 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,300 INFO L425 ceAbstractionStarter]: For program point L488-2(lines 488 499) no Hoare annotation was computed. [2018-11-06 21:08:22,300 INFO L425 ceAbstractionStarter]: For program point L158(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,300 INFO L425 ceAbstractionStarter]: For program point L92(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,300 INFO L425 ceAbstractionStarter]: For program point L26(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,300 INFO L425 ceAbstractionStarter]: For program point L1017(lines 1017 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,301 INFO L425 ceAbstractionStarter]: For program point L621(lines 621 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,301 INFO L425 ceAbstractionStarter]: For program point L555(lines 555 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,301 INFO L425 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-11-06 21:08:22,301 INFO L425 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-11-06 21:08:22,301 INFO L425 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-11-06 21:08:22,301 INFO L425 ceAbstractionStarter]: For program point L886(lines 886 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,301 INFO L425 ceAbstractionStarter]: For program point L688(lines 688 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,301 INFO L425 ceAbstractionStarter]: For program point L358(lines 358 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,301 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-06 21:08:22,302 INFO L425 ceAbstractionStarter]: For program point L953(lines 953 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,302 INFO L425 ceAbstractionStarter]: For program point L227(lines 227 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,302 INFO L425 ceAbstractionStarter]: For program point L161(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,302 INFO L425 ceAbstractionStarter]: For program point L95(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,302 INFO L425 ceAbstractionStarter]: For program point L29(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,302 INFO L425 ceAbstractionStarter]: For program point L822(lines 822 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,302 INFO L425 ceAbstractionStarter]: For program point L294(lines 294 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,302 INFO L425 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-11-06 21:08:22,302 INFO L425 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-11-06 21:08:22,302 INFO L425 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-11-06 21:08:22,303 INFO L425 ceAbstractionStarter]: For program point L757(lines 757 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,303 INFO L425 ceAbstractionStarter]: For program point L758(lines 758 768) no Hoare annotation was computed. [2018-11-06 21:08:22,303 INFO L425 ceAbstractionStarter]: For program point L758-2(lines 758 768) no Hoare annotation was computed. [2018-11-06 21:08:22,303 INFO L425 ceAbstractionStarter]: For program point L164(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,303 INFO L425 ceAbstractionStarter]: For program point L98(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,303 INFO L425 ceAbstractionStarter]: For program point L32(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,303 INFO L425 ceAbstractionStarter]: For program point L825(lines 825 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,303 INFO L425 ceAbstractionStarter]: For program point L561(lines 561 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,303 INFO L425 ceAbstractionStarter]: For program point L429(lines 429 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,304 INFO L425 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-11-06 21:08:22,304 INFO L425 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-11-06 21:08:22,304 INFO L425 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-11-06 21:08:22,304 INFO L425 ceAbstractionStarter]: For program point L958(lines 958 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,304 INFO L425 ceAbstractionStarter]: For program point L694(lines 694 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,304 INFO L425 ceAbstractionStarter]: For program point L628(lines 628 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,304 INFO L421 ceAbstractionStarter]: At program point L1025(lines 22 1026) the Hoare annotation is: (let ((.cse11 (= ~a25~0 13))) (let ((.cse3 (= ~a25~0 9)) (.cse8 (exists ((v_prenex_4 Int)) (and (<= 0 v_prenex_4) (<= ~a29~0 (+ (mod v_prenex_4 299861) 300139)) (< 277 v_prenex_4)))) (.cse0 (<= ~a29~0 599998)) (.cse15 (= ~a25~0 11)) (.cse14 (not .cse11)) (.cse10 (<= 130 ~a29~0)) (.cse13 (<= (+ ~a29~0 22) 0)) (.cse4 (< 0 (+ ~a23~0 43))) (.cse6 (<= ~a29~0 277)) (.cse7 (= 1 ~a3~0)) (.cse5 (or (< 306 ~a23~0) (<= ~a23~0 138))) (.cse9 (= 15 ~a8~0)) (.cse12 (exists ((v_prenex_2 Int)) (let ((.cse16 (+ v_prenex_2 69157))) (and (<= 0 .cse16) (<= 130 v_prenex_2) (<= ~a29~0 (+ (mod .cse16 299861) 300138)))))) (.cse2 (= 1 ~a4~0)) (.cse1 (= ~a25~0 10))) (or (and (and .cse0 .cse1) .cse2 (<= 312 ~a23~0)) (and .cse3 .cse4 .cse5 .cse6) (and .cse3 .cse7 .cse8 .cse9 .cse2) (and .cse3 .cse0 .cse5 .cse10) (and .cse4 .cse7 .cse8 .cse5 .cse9 .cse2 .cse1) (and .cse11 .cse4 .cse7 .cse9 .cse12 .cse2 .cse10) (and .cse4 .cse7 .cse13 .cse9 .cse2) (and .cse7 .cse14 .cse9 .cse6 .cse2) (and .cse6 .cse2 .cse10) (and .cse4 .cse7 .cse8 .cse5 .cse9 .cse2 .cse15) (and .cse4 .cse5 .cse6 .cse1) (and .cse14 .cse13) (and .cse5 .cse6 .cse10) (and .cse0 .cse15) (and .cse14 .cse6 .cse10) (and .cse4 .cse13 .cse5) (and .cse4 .cse7 .cse5 .cse6 .cse9 .cse2) (and .cse7 .cse5 .cse9 .cse12 .cse2 .cse1)))) [2018-11-06 21:08:22,305 INFO L425 ceAbstractionStarter]: For program point L893(lines 893 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,305 INFO L425 ceAbstractionStarter]: For program point L695(lines 695 705) no Hoare annotation was computed. [2018-11-06 21:08:22,305 INFO L425 ceAbstractionStarter]: For program point L695-2(lines 695 705) no Hoare annotation was computed. [2018-11-06 21:08:22,305 INFO L425 ceAbstractionStarter]: For program point L365(lines 365 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,305 INFO L425 ceAbstractionStarter]: For program point L299(lines 299 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,305 INFO L425 ceAbstractionStarter]: For program point L233(lines 233 1024) no Hoare annotation was computed. [2018-11-06 21:08:22,305 INFO L425 ceAbstractionStarter]: For program point L167(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,306 INFO L425 ceAbstractionStarter]: For program point L101(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,306 INFO L425 ceAbstractionStarter]: For program point L35(lines 22 1026) no Hoare annotation was computed. [2018-11-06 21:08:22,316 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,318 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,318 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,318 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,319 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,319 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,319 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,320 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,320 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,321 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,321 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,321 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,322 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,322 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,322 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,332 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,332 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,332 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,333 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,333 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,333 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,334 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,334 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,334 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,335 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,335 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,335 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,336 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,336 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,336 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,339 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,340 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,340 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,340 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,341 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,341 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,341 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,342 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,342 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,342 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,343 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,343 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,343 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,344 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,344 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,346 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,346 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,347 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,347 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,347 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,348 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,348 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,348 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,349 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,349 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,349 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,350 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,350 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,350 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,350 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,355 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 09:08:22 BoogieIcfgContainer [2018-11-06 21:08:22,356 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-06 21:08:22,356 INFO L168 Benchmark]: Toolchain (without parser) took 78422.62 ms. Allocated memory was 1.5 GB in the beginning and 3.3 GB in the end (delta: 1.8 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -853.8 MB). Peak memory consumption was 911.4 MB. Max. memory is 7.1 GB. [2018-11-06 21:08:22,361 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-06 21:08:22,361 INFO L168 Benchmark]: CACSL2BoogieTranslator took 973.29 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 63.4 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. [2018-11-06 21:08:22,362 INFO L168 Benchmark]: Boogie Procedure Inliner took 283.55 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 748.2 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -842.3 MB). Peak memory consumption was 23.8 MB. Max. memory is 7.1 GB. [2018-11-06 21:08:22,366 INFO L168 Benchmark]: Boogie Preprocessor took 140.28 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-06 21:08:22,367 INFO L168 Benchmark]: RCFGBuilder took 4611.97 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 186.3 MB). Peak memory consumption was 186.3 MB. Max. memory is 7.1 GB. [2018-11-06 21:08:22,368 INFO L168 Benchmark]: TraceAbstraction took 72408.41 ms. Allocated memory was 2.3 GB in the beginning and 3.3 GB in the end (delta: 1.0 GB). Free memory was 2.0 GB in the beginning and 2.3 GB in the end (delta: -261.3 MB). Peak memory consumption was 755.8 MB. Max. memory is 7.1 GB. [2018-11-06 21:08:22,377 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 973.29 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 63.4 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 283.55 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 748.2 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -842.3 MB). Peak memory consumption was 23.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 140.28 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 4611.97 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 186.3 MB). Peak memory consumption was 186.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 72408.41 ms. Allocated memory was 2.3 GB in the beginning and 3.3 GB in the end (delta: 1.0 GB). Free memory was 2.0 GB in the beginning and 2.3 GB in the end (delta: -261.3 MB). Peak memory consumption was 755.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 144]: 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: 1028]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1034]: Loop Invariant [2018-11-06 21:08:22,402 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,405 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,405 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,405 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,405 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,405 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,406 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,406 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,406 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,406 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,409 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,409 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,409 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,409 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,410 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,413 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,413 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,417 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,417 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,417 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,418 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,418 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,418 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,418 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,422 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,422 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,423 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,423 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,423 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,423 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] Derived loop invariant: (((((((((((((((((((a29 <= 599998 && a25 == 10) && 1 == a4) && 312 <= a23) || (((a25 == 9 && 0 < a23 + 43) && (306 < a23 || a23 <= 138)) && a29 <= 277)) || ((((a25 == 9 && 1 == a3) && (\exists v_prenex_4 : int :: (0 <= v_prenex_4 && a29 <= v_prenex_4 % 299861 + 300139) && 277 < v_prenex_4)) && 15 == a8) && 1 == a4)) || (((a25 == 9 && a29 <= 599998) && (306 < a23 || a23 <= 138)) && 130 <= a29)) || ((((((0 < a23 + 43 && 1 == a3) && (\exists v_prenex_4 : int :: (0 <= v_prenex_4 && a29 <= v_prenex_4 % 299861 + 300139) && 277 < v_prenex_4)) && (306 < a23 || a23 <= 138)) && 15 == a8) && 1 == a4) && a25 == 10)) || ((((((a25 == 13 && 0 < a23 + 43) && 1 == a3) && 15 == a8) && (\exists v_prenex_2 : int :: (0 <= v_prenex_2 + 69157 && 130 <= v_prenex_2) && a29 <= (v_prenex_2 + 69157) % 299861 + 300138)) && 1 == a4) && 130 <= a29)) || ((((0 < a23 + 43 && 1 == a3) && a29 + 22 <= 0) && 15 == a8) && 1 == a4)) || ((((1 == a3 && !(a25 == 13)) && 15 == a8) && a29 <= 277) && 1 == a4)) || ((a29 <= 277 && 1 == a4) && 130 <= a29)) || ((((((0 < a23 + 43 && 1 == a3) && (\exists v_prenex_4 : int :: (0 <= v_prenex_4 && a29 <= v_prenex_4 % 299861 + 300139) && 277 < v_prenex_4)) && (306 < a23 || a23 <= 138)) && 15 == a8) && 1 == a4) && a25 == 11)) || (((0 < a23 + 43 && (306 < a23 || a23 <= 138)) && a29 <= 277) && a25 == 10)) || (!(a25 == 13) && a29 + 22 <= 0)) || (((306 < a23 || a23 <= 138) && a29 <= 277) && 130 <= a29)) || (a29 <= 599998 && a25 == 11)) || ((!(a25 == 13) && a29 <= 277) && 130 <= a29)) || ((0 < a23 + 43 && a29 + 22 <= 0) && (306 < a23 || a23 <= 138))) || (((((0 < a23 + 43 && 1 == a3) && (306 < a23 || a23 <= 138)) && a29 <= 277) && 15 == a8) && 1 == a4)) || (((((1 == a3 && (306 < a23 || a23 <= 138)) && 15 == a8) && (\exists v_prenex_2 : int :: (0 <= v_prenex_2 + 69157 && 130 <= v_prenex_2) && a29 <= (v_prenex_2 + 69157) % 299861 + 300138)) && 1 == a4) && a25 == 10) - InvariantResult [Line: 22]: Loop Invariant [2018-11-06 21:08:22,425 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,425 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,425 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,425 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,429 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,429 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,429 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,430 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,430 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,430 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,430 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,431 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,431 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,431 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,431 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,434 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,435 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,435 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,435 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,435 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,436 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,436 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,436 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,436 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,437 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,437 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,438 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_4,QUANTIFIED] [2018-11-06 21:08:22,438 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,438 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] [2018-11-06 21:08:22,438 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_2,QUANTIFIED] Derived loop invariant: (((((((((((((((((((a29 <= 599998 && a25 == 10) && 1 == a4) && 312 <= a23) || (((a25 == 9 && 0 < a23 + 43) && (306 < a23 || a23 <= 138)) && a29 <= 277)) || ((((a25 == 9 && 1 == a3) && (\exists v_prenex_4 : int :: (0 <= v_prenex_4 && a29 <= v_prenex_4 % 299861 + 300139) && 277 < v_prenex_4)) && 15 == a8) && 1 == a4)) || (((a25 == 9 && a29 <= 599998) && (306 < a23 || a23 <= 138)) && 130 <= a29)) || ((((((0 < a23 + 43 && 1 == a3) && (\exists v_prenex_4 : int :: (0 <= v_prenex_4 && a29 <= v_prenex_4 % 299861 + 300139) && 277 < v_prenex_4)) && (306 < a23 || a23 <= 138)) && 15 == a8) && 1 == a4) && a25 == 10)) || ((((((a25 == 13 && 0 < a23 + 43) && 1 == a3) && 15 == a8) && (\exists v_prenex_2 : int :: (0 <= v_prenex_2 + 69157 && 130 <= v_prenex_2) && a29 <= (v_prenex_2 + 69157) % 299861 + 300138)) && 1 == a4) && 130 <= a29)) || ((((0 < a23 + 43 && 1 == a3) && a29 + 22 <= 0) && 15 == a8) && 1 == a4)) || ((((1 == a3 && !(a25 == 13)) && 15 == a8) && a29 <= 277) && 1 == a4)) || ((a29 <= 277 && 1 == a4) && 130 <= a29)) || ((((((0 < a23 + 43 && 1 == a3) && (\exists v_prenex_4 : int :: (0 <= v_prenex_4 && a29 <= v_prenex_4 % 299861 + 300139) && 277 < v_prenex_4)) && (306 < a23 || a23 <= 138)) && 15 == a8) && 1 == a4) && a25 == 11)) || (((0 < a23 + 43 && (306 < a23 || a23 <= 138)) && a29 <= 277) && a25 == 10)) || (!(a25 == 13) && a29 + 22 <= 0)) || (((306 < a23 || a23 <= 138) && a29 <= 277) && 130 <= a29)) || (a29 <= 599998 && a25 == 11)) || ((!(a25 == 13) && a29 <= 277) && 130 <= a29)) || ((0 < a23 + 43 && a29 + 22 <= 0) && (306 < a23 || a23 <= 138))) || (((((0 < a23 + 43 && 1 == a3) && (306 < a23 || a23 <= 138)) && a29 <= 277) && 15 == a8) && 1 == a4)) || (((((1 == a3 && (306 < a23 || a23 <= 138)) && 15 == a8) && (\exists v_prenex_2 : int :: (0 <= v_prenex_2 + 69157 && 130 <= v_prenex_2) && a29 <= (v_prenex_2 + 69157) % 299861 + 300138)) && 1 == a4) && a25 == 10) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 284 locations, 1 error locations. SAFE Result, 72.2s OverallTime, 9 OverallIterations, 5 TraceHistogramMax, 56.3s AutomataDifference, 0.0s DeadEndRemovalTime, 4.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 1594 SDtfs, 13737 SDslu, 1790 SDs, 0 SdLazy, 25046 SolverSat, 8824 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 46.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1437 GetRequests, 1359 SyntacticMatches, 1 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 434 ImplicationChecksByTransitivity, 4.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=18633occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 14588 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 3 LocationsWithAnnotation, 3 PreInvPairs, 260 NumberOfFragments, 779 HoareAnnotationTreeSize, 3 FomulaSimplifications, 21466 FormulaSimplificationTreeSizeReduction, 0.8s HoareSimplificationTime, 3 FomulaSimplificationsInter, 5954 FormulaSimplificationTreeSizeReductionInter, 3.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 7.3s InterpolantComputationTime, 4233 NumberOfCodeBlocks, 4233 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 4221 ConstructedInterpolants, 358 QuantifiedInterpolants, 10353445 SizeOfPredicates, 12 NumberOfNonLiveVariables, 1713 ConjunctsInSsa, 35 ConjunctsInUnsatCore, 12 InterpolantComputations, 7 PerfectInterpolantSequences, 3730/4526 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...