java -Xmx8000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBpl.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/programs/regression/bpl/AutomizerBpl-nestedInterpolants.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/linear_sea.ch.i_4.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-935f392 [2018-07-23 13:46:50,976 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-23 13:46:50,978 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-23 13:46:50,990 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-23 13:46:50,990 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-23 13:46:50,992 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-23 13:46:50,993 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-23 13:46:50,995 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-23 13:46:50,996 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-23 13:46:50,997 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-23 13:46:50,998 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-23 13:46:50,998 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-23 13:46:50,999 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-23 13:46:51,000 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-23 13:46:51,003 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-23 13:46:51,004 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-23 13:46:51,005 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-23 13:46:51,010 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-23 13:46:51,012 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-23 13:46:51,015 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-23 13:46:51,018 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-23 13:46:51,019 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-23 13:46:51,024 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-23 13:46:51,024 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-23 13:46:51,024 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-23 13:46:51,026 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-23 13:46:51,027 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-23 13:46:51,028 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-23 13:46:51,029 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-23 13:46:51,033 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-23 13:46:51,033 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-23 13:46:51,034 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-07-23 13:46:51,038 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/regression/bpl/AutomizerBpl-nestedInterpolants.epf [2018-07-23 13:46:51,053 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-23 13:46:51,053 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-23 13:46:51,054 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-23 13:46:51,055 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-07-23 13:46:51,055 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-23 13:46:51,055 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2018-07-23 13:46:51,055 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-07-23 13:46:51,055 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-23 13:46:51,121 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-23 13:46:51,139 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-23 13:46:51,143 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-23 13:46:51,145 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-07-23 13:46:51,146 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-07-23 13:46:51,146 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/linear_sea.ch.i_4.bpl [2018-07-23 13:46:51,147 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/linear_sea.ch.i_4.bpl' [2018-07-23 13:46:51,236 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-23 13:46:51,239 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-07-23 13:46:51,240 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-23 13:46:51,240 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-23 13:46:51,240 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-23 13:46:51,268 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:46:51" (1/1) ... [2018-07-23 13:46:51,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:46:51" (1/1) ... [2018-07-23 13:46:51,282 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:46:51" (1/1) ... [2018-07-23 13:46:51,282 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:46:51" (1/1) ... [2018-07-23 13:46:51,287 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:46:51" (1/1) ... [2018-07-23 13:46:51,289 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:46:51" (1/1) ... [2018-07-23 13:46:51,291 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:46:51" (1/1) ... [2018-07-23 13:46:51,293 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-23 13:46:51,294 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-23 13:46:51,294 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-23 13:46:51,295 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-23 13:46:51,296 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:46:51" (1/1) ... [2018-07-23 13:46:51,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-23 13:46:51,382 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-23 13:46:51,707 INFO L261 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-07-23 13:46:51,708 INFO L202 PluginConnector]: Adding new model linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 01:46:51 BoogieIcfgContainer [2018-07-23 13:46:51,708 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-23 13:46:51,710 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-23 13:46:51,710 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-23 13:46:51,714 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-23 13:46:51,715 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:46:51" (1/2) ... [2018-07-23 13:46:51,716 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@228ccfe0 and model type linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.07 01:46:51, skipping insertion in model container [2018-07-23 13:46:51,717 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 01:46:51" (2/2) ... [2018-07-23 13:46:51,720 INFO L112 eAbstractionObserver]: Analyzing ICFG linear_sea.ch.i_4.bpl [2018-07-23 13:46:51,730 INFO L132 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2018-07-23 13:46:51,739 INFO L144 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-23 13:46:51,779 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-23 13:46:51,780 INFO L373 AbstractCegarLoop]: Interprodecural is true [2018-07-23 13:46:51,780 INFO L374 AbstractCegarLoop]: Hoare is true [2018-07-23 13:46:51,780 INFO L375 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2018-07-23 13:46:51,780 INFO L376 AbstractCegarLoop]: Backedges is CANONICAL [2018-07-23 13:46:51,781 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-23 13:46:51,781 INFO L378 AbstractCegarLoop]: Difference is false [2018-07-23 13:46:51,781 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-23 13:46:51,781 INFO L384 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-23 13:46:51,795 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-07-23 13:46:51,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-07-23 13:46:51,806 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:46:51,807 INFO L357 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-07-23 13:46:51,807 INFO L414 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:46:51,813 INFO L82 PathProgramCache]: Analyzing trace with hash 925639, now seen corresponding path program 1 times [2018-07-23 13:46:51,818 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:46:51,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:46:52,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:52,164 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-23 13:46:52,164 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-23 13:46:52,166 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:46:52,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:52,168 INFO L185 omatonBuilderFactory]: Interpolants [9#true, 10#false, 11#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 12#(and (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) ~SIZE))] [2018-07-23 13:46:52,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:52,170 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-23 13:46:52,185 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-23 13:46:52,186 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-07-23 13:46:52,189 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 4 states. [2018-07-23 13:46:52,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:46:52,317 INFO L93 Difference]: Finished difference Result 10 states and 11 transitions. [2018-07-23 13:46:52,318 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-23 13:46:52,319 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4 [2018-07-23 13:46:52,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:46:52,333 INFO L225 Difference]: With dead ends: 10 [2018-07-23 13:46:52,333 INFO L226 Difference]: Without dead ends: 7 [2018-07-23 13:46:52,337 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-07-23 13:46:52,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2018-07-23 13:46:52,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2018-07-23 13:46:52,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-07-23 13:46:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2018-07-23 13:46:52,379 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 7 transitions. Word has length 4 [2018-07-23 13:46:52,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:46:52,379 INFO L471 AbstractCegarLoop]: Abstraction has 7 states and 7 transitions. [2018-07-23 13:46:52,380 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-23 13:46:52,380 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 7 transitions. [2018-07-23 13:46:52,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-07-23 13:46:52,380 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:46:52,381 INFO L357 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2018-07-23 13:46:52,381 INFO L414 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:46:52,381 INFO L82 PathProgramCache]: Analyzing trace with hash 889591169, now seen corresponding path program 1 times [2018-07-23 13:46:52,382 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:46:52,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:46:52,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:52,633 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:46:52,633 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2018-07-23 13:46:52,635 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:46:52,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:52,636 INFO L185 omatonBuilderFactory]: Interpolants [49#true, 50#false, 51#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 52#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 53#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 54#(and (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:46:52,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:52,638 INFO L450 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-23 13:46:52,639 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-23 13:46:52,639 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-07-23 13:46:52,642 INFO L87 Difference]: Start difference. First operand 7 states and 7 transitions. Second operand 6 states. [2018-07-23 13:46:52,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:46:52,824 INFO L93 Difference]: Finished difference Result 11 states and 11 transitions. [2018-07-23 13:46:52,825 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-07-23 13:46:52,825 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 6 [2018-07-23 13:46:52,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:46:52,826 INFO L225 Difference]: With dead ends: 11 [2018-07-23 13:46:52,826 INFO L226 Difference]: Without dead ends: 9 [2018-07-23 13:46:52,829 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-07-23 13:46:52,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9 states. [2018-07-23 13:46:52,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9 to 9. [2018-07-23 13:46:52,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2018-07-23 13:46:52,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2018-07-23 13:46:52,844 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 6 [2018-07-23 13:46:52,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:46:52,844 INFO L471 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2018-07-23 13:46:52,844 INFO L472 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-23 13:46:52,845 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2018-07-23 13:46:52,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-07-23 13:46:52,845 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:46:52,846 INFO L357 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1] [2018-07-23 13:46:52,846 INFO L414 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:46:52,846 INFO L82 PathProgramCache]: Analyzing trace with hash 198673595, now seen corresponding path program 2 times [2018-07-23 13:46:52,846 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:46:52,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:46:53,088 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:53,089 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:46:53,089 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2018-07-23 13:46:53,089 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:46:53,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:53,091 INFO L185 omatonBuilderFactory]: Interpolants [99#true, 100#false, 101#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 102#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 103#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 104#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:46:53,091 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:53,091 INFO L450 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-23 13:46:53,092 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-23 13:46:53,092 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-07-23 13:46:53,096 INFO L87 Difference]: Start difference. First operand 9 states and 9 transitions. Second operand 6 states. [2018-07-23 13:46:53,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:46:53,308 INFO L93 Difference]: Finished difference Result 13 states and 13 transitions. [2018-07-23 13:46:53,308 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-07-23 13:46:53,309 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 8 [2018-07-23 13:46:53,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:46:53,310 INFO L225 Difference]: With dead ends: 13 [2018-07-23 13:46:53,310 INFO L226 Difference]: Without dead ends: 11 [2018-07-23 13:46:53,311 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-07-23 13:46:53,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states. [2018-07-23 13:46:53,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 11. [2018-07-23 13:46:53,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-07-23 13:46:53,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 11 transitions. [2018-07-23 13:46:53,326 INFO L78 Accepts]: Start accepts. Automaton has 11 states and 11 transitions. Word has length 8 [2018-07-23 13:46:53,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:46:53,327 INFO L471 AbstractCegarLoop]: Abstraction has 11 states and 11 transitions. [2018-07-23 13:46:53,327 INFO L472 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-23 13:46:53,333 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 11 transitions. [2018-07-23 13:46:53,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-07-23 13:46:53,333 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:46:53,334 INFO L357 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1] [2018-07-23 13:46:53,334 INFO L414 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:46:53,335 INFO L82 PathProgramCache]: Analyzing trace with hash 1946815861, now seen corresponding path program 3 times [2018-07-23 13:46:53,335 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:46:53,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:46:53,532 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:53,532 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:46:53,533 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2018-07-23 13:46:53,533 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:46:53,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:53,535 INFO L185 omatonBuilderFactory]: Interpolants [160#false, 161#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 162#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 163#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 164#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 165#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 159#true] [2018-07-23 13:46:53,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:53,536 INFO L450 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-07-23 13:46:53,538 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-07-23 13:46:53,538 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-07-23 13:46:53,538 INFO L87 Difference]: Start difference. First operand 11 states and 11 transitions. Second operand 7 states. [2018-07-23 13:46:53,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:46:53,711 INFO L93 Difference]: Finished difference Result 15 states and 15 transitions. [2018-07-23 13:46:53,711 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-07-23 13:46:53,711 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 10 [2018-07-23 13:46:53,712 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:46:53,713 INFO L225 Difference]: With dead ends: 15 [2018-07-23 13:46:53,713 INFO L226 Difference]: Without dead ends: 13 [2018-07-23 13:46:53,714 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2018-07-23 13:46:53,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2018-07-23 13:46:53,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. [2018-07-23 13:46:53,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2018-07-23 13:46:53,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions. [2018-07-23 13:46:53,726 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 13 transitions. Word has length 10 [2018-07-23 13:46:53,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:46:53,727 INFO L471 AbstractCegarLoop]: Abstraction has 13 states and 13 transitions. [2018-07-23 13:46:53,727 INFO L472 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-07-23 13:46:53,728 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions. [2018-07-23 13:46:53,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-07-23 13:46:53,729 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:46:53,729 INFO L357 BasicCegarLoop]: trace histogram [5, 4, 1, 1, 1] [2018-07-23 13:46:53,729 INFO L414 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:46:53,730 INFO L82 PathProgramCache]: Analyzing trace with hash -1715646545, now seen corresponding path program 4 times [2018-07-23 13:46:53,730 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:46:53,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:46:53,960 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:53,961 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:46:53,962 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2018-07-23 13:46:53,962 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:46:53,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:53,963 INFO L185 omatonBuilderFactory]: Interpolants [230#true, 231#false, 232#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 233#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 234#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 235#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 236#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 237#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:46:53,964 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:53,965 INFO L450 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-07-23 13:46:53,966 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-07-23 13:46:53,966 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-07-23 13:46:53,967 INFO L87 Difference]: Start difference. First operand 13 states and 13 transitions. Second operand 8 states. [2018-07-23 13:46:54,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:46:54,203 INFO L93 Difference]: Finished difference Result 17 states and 17 transitions. [2018-07-23 13:46:54,204 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-07-23 13:46:54,204 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 12 [2018-07-23 13:46:54,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:46:54,205 INFO L225 Difference]: With dead ends: 17 [2018-07-23 13:46:54,205 INFO L226 Difference]: Without dead ends: 15 [2018-07-23 13:46:54,208 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2018-07-23 13:46:54,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2018-07-23 13:46:54,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2018-07-23 13:46:54,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-07-23 13:46:54,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions. [2018-07-23 13:46:54,216 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 15 transitions. Word has length 12 [2018-07-23 13:46:54,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:46:54,216 INFO L471 AbstractCegarLoop]: Abstraction has 15 states and 15 transitions. [2018-07-23 13:46:54,216 INFO L472 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-07-23 13:46:54,217 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions. [2018-07-23 13:46:54,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-07-23 13:46:54,217 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:46:54,218 INFO L357 BasicCegarLoop]: trace histogram [6, 5, 1, 1, 1] [2018-07-23 13:46:54,218 INFO L414 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:46:54,219 INFO L82 PathProgramCache]: Analyzing trace with hash 531164009, now seen corresponding path program 5 times [2018-07-23 13:46:54,219 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:46:54,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:46:54,466 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:54,466 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:46:54,466 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2018-07-23 13:46:54,467 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:46:54,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:54,468 INFO L185 omatonBuilderFactory]: Interpolants [320#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0)), 312#true, 313#false, 314#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 315#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 316#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 317#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 318#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 319#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5))] [2018-07-23 13:46:54,469 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:54,469 INFO L450 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-07-23 13:46:54,469 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-07-23 13:46:54,470 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-07-23 13:46:54,470 INFO L87 Difference]: Start difference. First operand 15 states and 15 transitions. Second operand 9 states. [2018-07-23 13:46:54,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:46:54,766 INFO L93 Difference]: Finished difference Result 19 states and 19 transitions. [2018-07-23 13:46:54,766 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-07-23 13:46:54,771 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 14 [2018-07-23 13:46:54,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:46:54,772 INFO L225 Difference]: With dead ends: 19 [2018-07-23 13:46:54,772 INFO L226 Difference]: Without dead ends: 17 [2018-07-23 13:46:54,774 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2018-07-23 13:46:54,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2018-07-23 13:46:54,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2018-07-23 13:46:54,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-07-23 13:46:54,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 17 transitions. [2018-07-23 13:46:54,784 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 17 transitions. Word has length 14 [2018-07-23 13:46:54,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:46:54,784 INFO L471 AbstractCegarLoop]: Abstraction has 17 states and 17 transitions. [2018-07-23 13:46:54,784 INFO L472 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-07-23 13:46:54,785 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 17 transitions. [2018-07-23 13:46:54,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-07-23 13:46:54,786 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:46:54,786 INFO L357 BasicCegarLoop]: trace histogram [7, 6, 1, 1, 1] [2018-07-23 13:46:54,786 INFO L414 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:46:54,787 INFO L82 PathProgramCache]: Analyzing trace with hash -652443485, now seen corresponding path program 6 times [2018-07-23 13:46:54,787 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:46:54,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:46:55,073 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:55,076 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:46:55,077 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2018-07-23 13:46:55,077 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:46:55,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:55,079 INFO L185 omatonBuilderFactory]: Interpolants [405#true, 406#false, 407#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 408#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 409#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 410#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 411#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 412#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 413#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 414#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:46:55,079 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:55,079 INFO L450 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-07-23 13:46:55,080 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-07-23 13:46:55,080 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2018-07-23 13:46:55,084 INFO L87 Difference]: Start difference. First operand 17 states and 17 transitions. Second operand 10 states. [2018-07-23 13:46:55,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:46:55,413 INFO L93 Difference]: Finished difference Result 21 states and 21 transitions. [2018-07-23 13:46:55,414 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-07-23 13:46:55,414 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 16 [2018-07-23 13:46:55,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:46:55,415 INFO L225 Difference]: With dead ends: 21 [2018-07-23 13:46:55,415 INFO L226 Difference]: Without dead ends: 19 [2018-07-23 13:46:55,416 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2018-07-23 13:46:55,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2018-07-23 13:46:55,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2018-07-23 13:46:55,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-07-23 13:46:55,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 19 transitions. [2018-07-23 13:46:55,428 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 19 transitions. Word has length 16 [2018-07-23 13:46:55,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:46:55,429 INFO L471 AbstractCegarLoop]: Abstraction has 19 states and 19 transitions. [2018-07-23 13:46:55,429 INFO L472 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-07-23 13:46:55,429 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2018-07-23 13:46:55,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-07-23 13:46:55,432 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:46:55,432 INFO L357 BasicCegarLoop]: trace histogram [8, 7, 1, 1, 1] [2018-07-23 13:46:55,432 INFO L414 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:46:55,433 INFO L82 PathProgramCache]: Analyzing trace with hash 67088221, now seen corresponding path program 7 times [2018-07-23 13:46:55,433 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:46:55,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:46:55,847 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:55,847 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:46:55,848 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2018-07-23 13:46:55,848 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:46:55,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:55,849 INFO L185 omatonBuilderFactory]: Interpolants [512#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 513#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 514#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 515#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 516#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 517#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 518#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 519#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 509#true, 510#false, 511#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))))] [2018-07-23 13:46:55,850 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:55,850 INFO L450 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-07-23 13:46:55,850 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-07-23 13:46:55,850 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-07-23 13:46:55,851 INFO L87 Difference]: Start difference. First operand 19 states and 19 transitions. Second operand 11 states. [2018-07-23 13:46:56,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:46:56,226 INFO L93 Difference]: Finished difference Result 23 states and 23 transitions. [2018-07-23 13:46:56,226 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-07-23 13:46:56,227 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 18 [2018-07-23 13:46:56,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:46:56,227 INFO L225 Difference]: With dead ends: 23 [2018-07-23 13:46:56,228 INFO L226 Difference]: Without dead ends: 21 [2018-07-23 13:46:56,228 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2018-07-23 13:46:56,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2018-07-23 13:46:56,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 21. [2018-07-23 13:46:56,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2018-07-23 13:46:56,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 21 transitions. [2018-07-23 13:46:56,236 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 21 transitions. Word has length 18 [2018-07-23 13:46:56,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:46:56,236 INFO L471 AbstractCegarLoop]: Abstraction has 21 states and 21 transitions. [2018-07-23 13:46:56,236 INFO L472 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-07-23 13:46:56,236 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 21 transitions. [2018-07-23 13:46:56,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-07-23 13:46:56,237 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:46:56,237 INFO L357 BasicCegarLoop]: trace histogram [9, 8, 1, 1, 1] [2018-07-23 13:46:56,237 INFO L414 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:46:56,238 INFO L82 PathProgramCache]: Analyzing trace with hash 47323031, now seen corresponding path program 8 times [2018-07-23 13:46:56,238 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:46:56,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:46:56,583 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:56,583 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:46:56,584 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2018-07-23 13:46:56,584 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:46:56,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:56,585 INFO L185 omatonBuilderFactory]: Interpolants [624#true, 625#false, 626#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 627#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 628#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 629#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 630#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 631#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 632#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 633#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 634#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 635#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:46:56,586 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:56,586 INFO L450 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-07-23 13:46:56,586 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-07-23 13:46:56,586 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2018-07-23 13:46:56,587 INFO L87 Difference]: Start difference. First operand 21 states and 21 transitions. Second operand 12 states. [2018-07-23 13:46:56,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:46:56,979 INFO L93 Difference]: Finished difference Result 25 states and 25 transitions. [2018-07-23 13:46:56,979 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-07-23 13:46:56,979 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 20 [2018-07-23 13:46:56,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:46:56,980 INFO L225 Difference]: With dead ends: 25 [2018-07-23 13:46:56,980 INFO L226 Difference]: Without dead ends: 23 [2018-07-23 13:46:56,981 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=57, Invalid=363, Unknown=0, NotChecked=0, Total=420 [2018-07-23 13:46:56,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2018-07-23 13:46:56,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2018-07-23 13:46:56,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-07-23 13:46:56,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 23 transitions. [2018-07-23 13:46:56,997 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 23 transitions. Word has length 20 [2018-07-23 13:46:56,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:46:56,997 INFO L471 AbstractCegarLoop]: Abstraction has 23 states and 23 transitions. [2018-07-23 13:46:56,998 INFO L472 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-07-23 13:46:56,998 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 23 transitions. [2018-07-23 13:46:56,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-07-23 13:46:56,999 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:46:57,000 INFO L357 BasicCegarLoop]: trace histogram [10, 9, 1, 1, 1] [2018-07-23 13:46:57,000 INFO L414 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:46:57,000 INFO L82 PathProgramCache]: Analyzing trace with hash -1767155375, now seen corresponding path program 9 times [2018-07-23 13:46:57,000 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:46:57,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:46:57,374 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:57,375 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:46:57,375 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2018-07-23 13:46:57,375 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:46:57,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:57,377 INFO L185 omatonBuilderFactory]: Interpolants [750#true, 751#false, 752#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 753#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 754#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 755#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 756#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 757#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 758#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 759#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 760#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 761#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 762#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:46:57,378 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:57,379 INFO L450 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-07-23 13:46:57,379 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-07-23 13:46:57,379 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2018-07-23 13:46:57,380 INFO L87 Difference]: Start difference. First operand 23 states and 23 transitions. Second operand 13 states. [2018-07-23 13:46:57,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:46:57,816 INFO L93 Difference]: Finished difference Result 27 states and 27 transitions. [2018-07-23 13:46:57,816 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-07-23 13:46:57,817 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 22 [2018-07-23 13:46:57,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:46:57,818 INFO L225 Difference]: With dead ends: 27 [2018-07-23 13:46:57,818 INFO L226 Difference]: Without dead ends: 25 [2018-07-23 13:46:57,819 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=63, Invalid=443, Unknown=0, NotChecked=0, Total=506 [2018-07-23 13:46:57,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2018-07-23 13:46:57,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2018-07-23 13:46:57,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2018-07-23 13:46:57,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 25 transitions. [2018-07-23 13:46:57,828 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 25 transitions. Word has length 22 [2018-07-23 13:46:57,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:46:57,828 INFO L471 AbstractCegarLoop]: Abstraction has 25 states and 25 transitions. [2018-07-23 13:46:57,828 INFO L472 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-07-23 13:46:57,828 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 25 transitions. [2018-07-23 13:46:57,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-07-23 13:46:57,829 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:46:57,829 INFO L357 BasicCegarLoop]: trace histogram [11, 10, 1, 1, 1] [2018-07-23 13:46:57,830 INFO L414 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:46:57,830 INFO L82 PathProgramCache]: Analyzing trace with hash -1724181365, now seen corresponding path program 10 times [2018-07-23 13:46:57,830 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:46:57,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:46:58,253 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:58,254 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:46:58,254 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-07-23 13:46:58,254 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:46:58,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:58,255 INFO L185 omatonBuilderFactory]: Interpolants [896#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 897#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 898#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 899#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 900#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 887#true, 888#false, 889#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 890#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 891#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 892#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 893#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 894#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 895#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))] [2018-07-23 13:46:58,256 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:58,256 INFO L450 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-07-23 13:46:58,257 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-07-23 13:46:58,257 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=157, Unknown=0, NotChecked=0, Total=182 [2018-07-23 13:46:58,258 INFO L87 Difference]: Start difference. First operand 25 states and 25 transitions. Second operand 14 states. [2018-07-23 13:46:58,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:46:58,856 INFO L93 Difference]: Finished difference Result 29 states and 29 transitions. [2018-07-23 13:46:58,856 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-07-23 13:46:58,856 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 24 [2018-07-23 13:46:58,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:46:58,857 INFO L225 Difference]: With dead ends: 29 [2018-07-23 13:46:58,857 INFO L226 Difference]: Without dead ends: 27 [2018-07-23 13:46:58,858 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=69, Invalid=531, Unknown=0, NotChecked=0, Total=600 [2018-07-23 13:46:58,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2018-07-23 13:46:58,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 27. [2018-07-23 13:46:58,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2018-07-23 13:46:58,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 27 transitions. [2018-07-23 13:46:58,868 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 27 transitions. Word has length 24 [2018-07-23 13:46:58,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:46:58,869 INFO L471 AbstractCegarLoop]: Abstraction has 27 states and 27 transitions. [2018-07-23 13:46:58,869 INFO L472 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-07-23 13:46:58,870 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 27 transitions. [2018-07-23 13:46:58,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-07-23 13:46:58,870 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:46:58,871 INFO L357 BasicCegarLoop]: trace histogram [12, 11, 1, 1, 1] [2018-07-23 13:46:58,871 INFO L414 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:46:58,871 INFO L82 PathProgramCache]: Analyzing trace with hash 919136581, now seen corresponding path program 11 times [2018-07-23 13:46:58,872 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:46:58,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:46:59,266 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:59,266 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:46:59,266 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-07-23 13:46:59,267 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:46:59,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:59,267 INFO L185 omatonBuilderFactory]: Interpolants [1035#true, 1036#false, 1037#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 1038#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 1039#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1040#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 1041#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 1042#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1043#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1044#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 1045#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1046#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 1047#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 1048#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 1049#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0))] [2018-07-23 13:46:59,268 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:46:59,268 INFO L450 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-07-23 13:46:59,268 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-07-23 13:46:59,269 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=183, Unknown=0, NotChecked=0, Total=210 [2018-07-23 13:46:59,269 INFO L87 Difference]: Start difference. First operand 27 states and 27 transitions. Second operand 15 states. [2018-07-23 13:46:59,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:46:59,794 INFO L93 Difference]: Finished difference Result 31 states and 31 transitions. [2018-07-23 13:46:59,794 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-07-23 13:46:59,795 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 26 [2018-07-23 13:46:59,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:46:59,797 INFO L225 Difference]: With dead ends: 31 [2018-07-23 13:46:59,797 INFO L226 Difference]: Without dead ends: 29 [2018-07-23 13:46:59,798 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=75, Invalid=627, Unknown=0, NotChecked=0, Total=702 [2018-07-23 13:46:59,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2018-07-23 13:46:59,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 29. [2018-07-23 13:46:59,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-07-23 13:46:59,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 29 transitions. [2018-07-23 13:46:59,811 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 29 transitions. Word has length 26 [2018-07-23 13:46:59,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:46:59,811 INFO L471 AbstractCegarLoop]: Abstraction has 29 states and 29 transitions. [2018-07-23 13:46:59,812 INFO L472 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-07-23 13:46:59,812 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 29 transitions. [2018-07-23 13:46:59,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-07-23 13:46:59,813 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:46:59,813 INFO L357 BasicCegarLoop]: trace histogram [13, 12, 1, 1, 1] [2018-07-23 13:46:59,813 INFO L414 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:46:59,816 INFO L82 PathProgramCache]: Analyzing trace with hash -1472956545, now seen corresponding path program 12 times [2018-07-23 13:46:59,817 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:46:59,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:00,297 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:00,298 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:00,298 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2018-07-23 13:47:00,298 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:00,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:00,299 INFO L185 omatonBuilderFactory]: Interpolants [1194#true, 1195#false, 1196#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 1197#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 1198#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1199#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 1200#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 1201#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1202#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1203#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 1204#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1205#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 1206#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 1207#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 1208#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 1209#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:47:00,300 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:00,300 INFO L450 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-07-23 13:47:00,300 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-07-23 13:47:00,301 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=211, Unknown=0, NotChecked=0, Total=240 [2018-07-23 13:47:00,301 INFO L87 Difference]: Start difference. First operand 29 states and 29 transitions. Second operand 16 states. [2018-07-23 13:47:00,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:00,878 INFO L93 Difference]: Finished difference Result 33 states and 33 transitions. [2018-07-23 13:47:00,879 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-07-23 13:47:00,879 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 28 [2018-07-23 13:47:00,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:00,880 INFO L225 Difference]: With dead ends: 33 [2018-07-23 13:47:00,880 INFO L226 Difference]: Without dead ends: 31 [2018-07-23 13:47:00,881 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 78 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=81, Invalid=731, Unknown=0, NotChecked=0, Total=812 [2018-07-23 13:47:00,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2018-07-23 13:47:00,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2018-07-23 13:47:00,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-07-23 13:47:00,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 31 transitions. [2018-07-23 13:47:00,891 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 31 transitions. Word has length 28 [2018-07-23 13:47:00,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:00,892 INFO L471 AbstractCegarLoop]: Abstraction has 31 states and 31 transitions. [2018-07-23 13:47:00,892 INFO L472 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-07-23 13:47:00,892 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2018-07-23 13:47:00,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-07-23 13:47:00,893 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:00,893 INFO L357 BasicCegarLoop]: trace histogram [14, 13, 1, 1, 1] [2018-07-23 13:47:00,893 INFO L414 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:00,894 INFO L82 PathProgramCache]: Analyzing trace with hash 1828020025, now seen corresponding path program 13 times [2018-07-23 13:47:00,894 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:00,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:01,375 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:01,375 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:01,375 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-07-23 13:47:01,376 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:01,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:01,377 INFO L185 omatonBuilderFactory]: Interpolants [1376#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 1377#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 1378#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 1379#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1380#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 1364#true, 1365#false, 1366#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 1367#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 1368#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1369#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 1370#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 1371#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1372#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1373#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 1374#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1375#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5))] [2018-07-23 13:47:01,377 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:01,377 INFO L450 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-07-23 13:47:01,378 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-07-23 13:47:01,378 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=241, Unknown=0, NotChecked=0, Total=272 [2018-07-23 13:47:01,378 INFO L87 Difference]: Start difference. First operand 31 states and 31 transitions. Second operand 17 states. [2018-07-23 13:47:02,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:02,118 INFO L93 Difference]: Finished difference Result 35 states and 35 transitions. [2018-07-23 13:47:02,118 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-07-23 13:47:02,119 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 30 [2018-07-23 13:47:02,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:02,120 INFO L225 Difference]: With dead ends: 35 [2018-07-23 13:47:02,120 INFO L226 Difference]: Without dead ends: 33 [2018-07-23 13:47:02,124 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 91 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=87, Invalid=843, Unknown=0, NotChecked=0, Total=930 [2018-07-23 13:47:02,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2018-07-23 13:47:02,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2018-07-23 13:47:02,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-07-23 13:47:02,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 33 transitions. [2018-07-23 13:47:02,147 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 33 transitions. Word has length 30 [2018-07-23 13:47:02,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:02,148 INFO L471 AbstractCegarLoop]: Abstraction has 33 states and 33 transitions. [2018-07-23 13:47:02,148 INFO L472 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-07-23 13:47:02,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 33 transitions. [2018-07-23 13:47:02,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-07-23 13:47:02,149 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:02,149 INFO L357 BasicCegarLoop]: trace histogram [15, 14, 1, 1, 1] [2018-07-23 13:47:02,150 INFO L414 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:02,150 INFO L82 PathProgramCache]: Analyzing trace with hash 85672051, now seen corresponding path program 14 times [2018-07-23 13:47:02,150 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:02,829 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:02,829 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:02,829 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2018-07-23 13:47:02,830 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:02,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:02,833 INFO L185 omatonBuilderFactory]: Interpolants [1545#true, 1546#false, 1547#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 1548#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 1549#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1550#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 1551#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 1552#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1553#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1554#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 1555#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1556#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 1557#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 1558#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 1559#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 1560#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1561#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 1562#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:47:02,833 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:02,834 INFO L450 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-07-23 13:47:02,834 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-07-23 13:47:02,834 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=273, Unknown=0, NotChecked=0, Total=306 [2018-07-23 13:47:02,835 INFO L87 Difference]: Start difference. First operand 33 states and 33 transitions. Second operand 18 states. [2018-07-23 13:47:03,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:03,520 INFO L93 Difference]: Finished difference Result 37 states and 37 transitions. [2018-07-23 13:47:03,520 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-07-23 13:47:03,520 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 32 [2018-07-23 13:47:03,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:03,521 INFO L225 Difference]: With dead ends: 37 [2018-07-23 13:47:03,521 INFO L226 Difference]: Without dead ends: 35 [2018-07-23 13:47:03,522 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 105 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=93, Invalid=963, Unknown=0, NotChecked=0, Total=1056 [2018-07-23 13:47:03,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2018-07-23 13:47:03,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2018-07-23 13:47:03,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2018-07-23 13:47:03,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 35 transitions. [2018-07-23 13:47:03,534 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 35 transitions. Word has length 32 [2018-07-23 13:47:03,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:03,534 INFO L471 AbstractCegarLoop]: Abstraction has 35 states and 35 transitions. [2018-07-23 13:47:03,534 INFO L472 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-07-23 13:47:03,534 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 35 transitions. [2018-07-23 13:47:03,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-07-23 13:47:03,535 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:03,537 INFO L357 BasicCegarLoop]: trace histogram [16, 15, 1, 1, 1] [2018-07-23 13:47:03,537 INFO L414 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:03,537 INFO L82 PathProgramCache]: Analyzing trace with hash 726514477, now seen corresponding path program 15 times [2018-07-23 13:47:03,537 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:03,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:04,003 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:04,004 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:04,007 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2018-07-23 13:47:04,007 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:04,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:04,008 INFO L185 omatonBuilderFactory]: Interpolants [1737#true, 1738#false, 1739#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1740#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 1741#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1742#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 1743#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 1744#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 1745#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1746#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 1747#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1748#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 1749#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1750#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 1751#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1752#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1753#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 1754#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1755#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:47:04,009 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:04,010 INFO L450 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-07-23 13:47:04,010 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-07-23 13:47:04,011 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=307, Unknown=0, NotChecked=0, Total=342 [2018-07-23 13:47:04,011 INFO L87 Difference]: Start difference. First operand 35 states and 35 transitions. Second operand 19 states. [2018-07-23 13:47:04,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:04,631 INFO L93 Difference]: Finished difference Result 39 states and 39 transitions. [2018-07-23 13:47:04,632 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-07-23 13:47:04,632 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 34 [2018-07-23 13:47:04,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:04,633 INFO L225 Difference]: With dead ends: 39 [2018-07-23 13:47:04,633 INFO L226 Difference]: Without dead ends: 37 [2018-07-23 13:47:04,634 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 120 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=99, Invalid=1091, Unknown=0, NotChecked=0, Total=1190 [2018-07-23 13:47:04,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2018-07-23 13:47:04,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2018-07-23 13:47:04,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2018-07-23 13:47:04,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 37 transitions. [2018-07-23 13:47:04,657 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 37 transitions. Word has length 34 [2018-07-23 13:47:04,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:04,657 INFO L471 AbstractCegarLoop]: Abstraction has 37 states and 37 transitions. [2018-07-23 13:47:04,657 INFO L472 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-07-23 13:47:04,657 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 37 transitions. [2018-07-23 13:47:04,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-07-23 13:47:04,658 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:04,658 INFO L357 BasicCegarLoop]: trace histogram [17, 16, 1, 1, 1] [2018-07-23 13:47:04,659 INFO L414 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:04,659 INFO L82 PathProgramCache]: Analyzing trace with hash -1899204761, now seen corresponding path program 16 times [2018-07-23 13:47:04,659 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:04,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:05,473 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:05,474 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:05,474 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-07-23 13:47:05,475 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:05,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:05,476 INFO L185 omatonBuilderFactory]: Interpolants [1952#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 1953#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 1954#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 1955#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1956#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 1957#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1958#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1959#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0)), 1940#true, 1941#false, 1942#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 1943#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 1944#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1945#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 1946#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 1947#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1948#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1949#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 1950#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 1951#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5))] [2018-07-23 13:47:05,477 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:05,477 INFO L450 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-07-23 13:47:05,478 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-07-23 13:47:05,478 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=343, Unknown=0, NotChecked=0, Total=380 [2018-07-23 13:47:05,479 INFO L87 Difference]: Start difference. First operand 37 states and 37 transitions. Second operand 20 states. [2018-07-23 13:47:06,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:06,307 INFO L93 Difference]: Finished difference Result 41 states and 41 transitions. [2018-07-23 13:47:06,307 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-07-23 13:47:06,307 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 36 [2018-07-23 13:47:06,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:06,308 INFO L225 Difference]: With dead ends: 41 [2018-07-23 13:47:06,308 INFO L226 Difference]: Without dead ends: 39 [2018-07-23 13:47:06,309 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 136 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=105, Invalid=1227, Unknown=0, NotChecked=0, Total=1332 [2018-07-23 13:47:06,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states. [2018-07-23 13:47:06,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 39. [2018-07-23 13:47:06,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states. [2018-07-23 13:47:06,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 39 transitions. [2018-07-23 13:47:06,327 INFO L78 Accepts]: Start accepts. Automaton has 39 states and 39 transitions. Word has length 36 [2018-07-23 13:47:06,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:06,328 INFO L471 AbstractCegarLoop]: Abstraction has 39 states and 39 transitions. [2018-07-23 13:47:06,328 INFO L472 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-07-23 13:47:06,328 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 39 transitions. [2018-07-23 13:47:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-07-23 13:47:06,332 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:06,332 INFO L357 BasicCegarLoop]: trace histogram [18, 17, 1, 1, 1] [2018-07-23 13:47:06,332 INFO L414 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:06,332 INFO L82 PathProgramCache]: Analyzing trace with hash 225377569, now seen corresponding path program 17 times [2018-07-23 13:47:06,332 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:06,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:06,820 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:06,820 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:06,821 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2018-07-23 13:47:06,821 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:06,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:06,822 INFO L185 omatonBuilderFactory]: Interpolants [2154#true, 2155#false, 2156#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2157#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 2158#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2159#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 2160#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 2161#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 2162#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2163#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 2164#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2165#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 2166#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2167#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 2168#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2169#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2170#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 2171#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2172#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2173#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 2174#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0))] [2018-07-23 13:47:06,822 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:06,822 INFO L450 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-07-23 13:47:06,823 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-07-23 13:47:06,823 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=381, Unknown=0, NotChecked=0, Total=420 [2018-07-23 13:47:06,823 INFO L87 Difference]: Start difference. First operand 39 states and 39 transitions. Second operand 21 states. [2018-07-23 13:47:07,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:07,546 INFO L93 Difference]: Finished difference Result 43 states and 43 transitions. [2018-07-23 13:47:07,547 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2018-07-23 13:47:07,547 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 38 [2018-07-23 13:47:07,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:07,547 INFO L225 Difference]: With dead ends: 43 [2018-07-23 13:47:07,548 INFO L226 Difference]: Without dead ends: 41 [2018-07-23 13:47:07,549 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 153 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=111, Invalid=1371, Unknown=0, NotChecked=0, Total=1482 [2018-07-23 13:47:07,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2018-07-23 13:47:07,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 41. [2018-07-23 13:47:07,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2018-07-23 13:47:07,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 41 transitions. [2018-07-23 13:47:07,561 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 41 transitions. Word has length 38 [2018-07-23 13:47:07,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:07,562 INFO L471 AbstractCegarLoop]: Abstraction has 41 states and 41 transitions. [2018-07-23 13:47:07,562 INFO L472 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-07-23 13:47:07,562 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 41 transitions. [2018-07-23 13:47:07,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-07-23 13:47:07,563 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:07,563 INFO L357 BasicCegarLoop]: trace histogram [19, 18, 1, 1, 1] [2018-07-23 13:47:07,563 INFO L414 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:07,566 INFO L82 PathProgramCache]: Analyzing trace with hash 1839531099, now seen corresponding path program 18 times [2018-07-23 13:47:07,566 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:08,383 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:08,384 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:08,384 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2018-07-23 13:47:08,384 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:08,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:08,385 INFO L185 omatonBuilderFactory]: Interpolants [2400#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 2379#true, 2380#false, 2381#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 2382#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 2383#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2384#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 2385#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 2386#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2387#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2388#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 2389#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2390#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 2391#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 2392#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 2393#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 2394#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2395#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 2396#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2397#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2398#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 2399#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483630) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)))] [2018-07-23 13:47:08,386 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:08,386 INFO L450 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-07-23 13:47:08,387 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-07-23 13:47:08,387 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=421, Unknown=0, NotChecked=0, Total=462 [2018-07-23 13:47:08,387 INFO L87 Difference]: Start difference. First operand 41 states and 41 transitions. Second operand 22 states. [2018-07-23 13:47:09,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:09,215 INFO L93 Difference]: Finished difference Result 45 states and 45 transitions. [2018-07-23 13:47:09,216 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2018-07-23 13:47:09,216 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 40 [2018-07-23 13:47:09,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:09,218 INFO L225 Difference]: With dead ends: 45 [2018-07-23 13:47:09,218 INFO L226 Difference]: Without dead ends: 43 [2018-07-23 13:47:09,219 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 171 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=117, Invalid=1523, Unknown=0, NotChecked=0, Total=1640 [2018-07-23 13:47:09,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2018-07-23 13:47:09,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2018-07-23 13:47:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2018-07-23 13:47:09,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 43 transitions. [2018-07-23 13:47:09,234 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 43 transitions. Word has length 40 [2018-07-23 13:47:09,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:09,234 INFO L471 AbstractCegarLoop]: Abstraction has 43 states and 43 transitions. [2018-07-23 13:47:09,234 INFO L472 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-07-23 13:47:09,234 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 43 transitions. [2018-07-23 13:47:09,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-07-23 13:47:09,236 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:09,237 INFO L357 BasicCegarLoop]: trace histogram [20, 19, 1, 1, 1] [2018-07-23 13:47:09,237 INFO L414 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:09,237 INFO L82 PathProgramCache]: Analyzing trace with hash -1737087723, now seen corresponding path program 19 times [2018-07-23 13:47:09,237 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:09,812 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:09,812 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:09,812 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-07-23 13:47:09,813 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:09,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:09,814 INFO L185 omatonBuilderFactory]: Interpolants [2624#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 2625#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2626#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 2627#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 2628#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 2629#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 2630#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2631#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 2632#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2633#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2634#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 2635#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483630) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18))), 2636#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 2637#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 2615#true, 2616#false, 2617#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 2618#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 2619#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2620#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 2621#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 2622#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2623#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))] [2018-07-23 13:47:09,817 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:09,817 INFO L450 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-07-23 13:47:09,818 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-07-23 13:47:09,818 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=463, Unknown=0, NotChecked=0, Total=506 [2018-07-23 13:47:09,818 INFO L87 Difference]: Start difference. First operand 43 states and 43 transitions. Second operand 23 states. [2018-07-23 13:47:10,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:10,671 INFO L93 Difference]: Finished difference Result 47 states and 47 transitions. [2018-07-23 13:47:10,671 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2018-07-23 13:47:10,671 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 42 [2018-07-23 13:47:10,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:10,672 INFO L225 Difference]: With dead ends: 47 [2018-07-23 13:47:10,672 INFO L226 Difference]: Without dead ends: 45 [2018-07-23 13:47:10,673 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 190 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=123, Invalid=1683, Unknown=0, NotChecked=0, Total=1806 [2018-07-23 13:47:10,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2018-07-23 13:47:10,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 45. [2018-07-23 13:47:10,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45 states. [2018-07-23 13:47:10,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 45 transitions. [2018-07-23 13:47:10,694 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 45 transitions. Word has length 42 [2018-07-23 13:47:10,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:10,696 INFO L471 AbstractCegarLoop]: Abstraction has 45 states and 45 transitions. [2018-07-23 13:47:10,696 INFO L472 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-07-23 13:47:10,697 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 45 transitions. [2018-07-23 13:47:10,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-07-23 13:47:10,697 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:10,698 INFO L357 BasicCegarLoop]: trace histogram [21, 20, 1, 1, 1] [2018-07-23 13:47:10,698 INFO L414 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:10,698 INFO L82 PathProgramCache]: Analyzing trace with hash 1401028431, now seen corresponding path program 20 times [2018-07-23 13:47:10,698 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:11,554 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:11,554 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:11,554 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-07-23 13:47:11,555 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:11,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:11,556 INFO L185 omatonBuilderFactory]: Interpolants [2880#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2881#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 2882#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483630) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18))), 2883#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 2884#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 2885#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 2862#true, 2863#false, 2864#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 2865#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 2866#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2867#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 2868#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 2869#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2870#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2871#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 2872#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2873#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 2874#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 2875#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 2876#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 2877#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 2878#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 2879#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))] [2018-07-23 13:47:11,556 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:11,557 INFO L450 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-07-23 13:47:11,557 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-07-23 13:47:11,557 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=507, Unknown=0, NotChecked=0, Total=552 [2018-07-23 13:47:11,559 INFO L87 Difference]: Start difference. First operand 45 states and 45 transitions. Second operand 24 states. [2018-07-23 13:47:12,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:12,503 INFO L93 Difference]: Finished difference Result 49 states and 49 transitions. [2018-07-23 13:47:12,503 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-07-23 13:47:12,503 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 44 [2018-07-23 13:47:12,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:12,504 INFO L225 Difference]: With dead ends: 49 [2018-07-23 13:47:12,504 INFO L226 Difference]: Without dead ends: 47 [2018-07-23 13:47:12,506 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 210 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=129, Invalid=1851, Unknown=0, NotChecked=0, Total=1980 [2018-07-23 13:47:12,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2018-07-23 13:47:12,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 47. [2018-07-23 13:47:12,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47 states. [2018-07-23 13:47:12,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 47 transitions. [2018-07-23 13:47:12,523 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 47 transitions. Word has length 44 [2018-07-23 13:47:12,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:12,523 INFO L471 AbstractCegarLoop]: Abstraction has 47 states and 47 transitions. [2018-07-23 13:47:12,523 INFO L472 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-07-23 13:47:12,523 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 47 transitions. [2018-07-23 13:47:12,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-07-23 13:47:12,524 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:12,524 INFO L357 BasicCegarLoop]: trace histogram [22, 21, 1, 1, 1] [2018-07-23 13:47:12,524 INFO L414 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:12,525 INFO L82 PathProgramCache]: Analyzing trace with hash 2063610633, now seen corresponding path program 21 times [2018-07-23 13:47:12,525 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:13,156 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:13,157 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:13,157 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2018-07-23 13:47:13,157 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:13,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:13,160 INFO L185 omatonBuilderFactory]: Interpolants [3136#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 3137#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3138#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3139#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 3140#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 3141#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 3142#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 3143#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 3144#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0)), 3120#true, 3121#false, 3122#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 3123#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 3124#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3125#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 3126#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 3127#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3128#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3129#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 3130#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3131#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 3132#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 3133#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 3134#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 3135#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))] [2018-07-23 13:47:13,161 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:13,161 INFO L450 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-07-23 13:47:13,161 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-07-23 13:47:13,162 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=553, Unknown=0, NotChecked=0, Total=600 [2018-07-23 13:47:13,162 INFO L87 Difference]: Start difference. First operand 47 states and 47 transitions. Second operand 25 states. [2018-07-23 13:47:14,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:14,088 INFO L93 Difference]: Finished difference Result 51 states and 51 transitions. [2018-07-23 13:47:14,088 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2018-07-23 13:47:14,088 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 46 [2018-07-23 13:47:14,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:14,089 INFO L225 Difference]: With dead ends: 51 [2018-07-23 13:47:14,089 INFO L226 Difference]: Without dead ends: 49 [2018-07-23 13:47:14,093 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=135, Invalid=2027, Unknown=0, NotChecked=0, Total=2162 [2018-07-23 13:47:14,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2018-07-23 13:47:14,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2018-07-23 13:47:14,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-07-23 13:47:14,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 49 transitions. [2018-07-23 13:47:14,114 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 49 transitions. Word has length 46 [2018-07-23 13:47:14,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:14,114 INFO L471 AbstractCegarLoop]: Abstraction has 49 states and 49 transitions. [2018-07-23 13:47:14,115 INFO L472 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-07-23 13:47:14,115 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 49 transitions. [2018-07-23 13:47:14,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-07-23 13:47:14,115 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:14,115 INFO L357 BasicCegarLoop]: trace histogram [23, 22, 1, 1, 1] [2018-07-23 13:47:14,115 INFO L414 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:14,116 INFO L82 PathProgramCache]: Analyzing trace with hash -1145020349, now seen corresponding path program 22 times [2018-07-23 13:47:14,116 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:14,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:14,816 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:14,816 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:14,816 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2018-07-23 13:47:14,817 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:14,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:14,818 INFO L185 omatonBuilderFactory]: Interpolants [3392#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 3393#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3394#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 3395#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 3396#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3397#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3398#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 3399#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3400#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 3401#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 3402#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 3403#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 3404#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3405#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 3406#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3407#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3408#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 3409#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 3410#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 3411#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 3412#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 3413#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 3414#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 3389#true, 3390#false, 3391#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))))] [2018-07-23 13:47:14,819 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:14,819 INFO L450 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-07-23 13:47:14,820 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-07-23 13:47:14,820 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=601, Unknown=0, NotChecked=0, Total=650 [2018-07-23 13:47:14,822 INFO L87 Difference]: Start difference. First operand 49 states and 49 transitions. Second operand 26 states. [2018-07-23 13:47:15,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:15,761 INFO L93 Difference]: Finished difference Result 53 states and 53 transitions. [2018-07-23 13:47:15,761 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2018-07-23 13:47:15,761 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 48 [2018-07-23 13:47:15,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:15,762 INFO L225 Difference]: With dead ends: 53 [2018-07-23 13:47:15,762 INFO L226 Difference]: Without dead ends: 51 [2018-07-23 13:47:15,764 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 253 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=141, Invalid=2211, Unknown=0, NotChecked=0, Total=2352 [2018-07-23 13:47:15,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2018-07-23 13:47:15,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 51. [2018-07-23 13:47:15,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2018-07-23 13:47:15,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 51 transitions. [2018-07-23 13:47:15,783 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 51 transitions. Word has length 48 [2018-07-23 13:47:15,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:15,783 INFO L471 AbstractCegarLoop]: Abstraction has 51 states and 51 transitions. [2018-07-23 13:47:15,783 INFO L472 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-07-23 13:47:15,783 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 51 transitions. [2018-07-23 13:47:15,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-07-23 13:47:15,784 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:15,784 INFO L357 BasicCegarLoop]: trace histogram [24, 23, 1, 1, 1] [2018-07-23 13:47:15,787 INFO L414 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:15,788 INFO L82 PathProgramCache]: Analyzing trace with hash -852875523, now seen corresponding path program 23 times [2018-07-23 13:47:15,788 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:16,580 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:16,580 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:16,580 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2018-07-23 13:47:16,580 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:16,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:16,582 INFO L185 omatonBuilderFactory]: Interpolants [3669#true, 3670#false, 3671#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 3672#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 3673#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3674#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 3675#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 3676#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3677#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3678#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 3679#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3680#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 3681#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 3682#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 3683#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 3684#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3685#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 3686#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3687#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3688#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 3689#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 3690#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 3691#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 3692#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 3693#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 3694#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 3695#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0))] [2018-07-23 13:47:16,582 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:16,583 INFO L450 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-07-23 13:47:16,583 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-07-23 13:47:16,585 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=651, Unknown=0, NotChecked=0, Total=702 [2018-07-23 13:47:16,585 INFO L87 Difference]: Start difference. First operand 51 states and 51 transitions. Second operand 27 states. [2018-07-23 13:47:17,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:17,562 INFO L93 Difference]: Finished difference Result 55 states and 55 transitions. [2018-07-23 13:47:17,562 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2018-07-23 13:47:17,562 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 50 [2018-07-23 13:47:17,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:17,563 INFO L225 Difference]: With dead ends: 55 [2018-07-23 13:47:17,563 INFO L226 Difference]: Without dead ends: 53 [2018-07-23 13:47:17,564 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 276 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=147, Invalid=2403, Unknown=0, NotChecked=0, Total=2550 [2018-07-23 13:47:17,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2018-07-23 13:47:17,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2018-07-23 13:47:17,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2018-07-23 13:47:17,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 53 transitions. [2018-07-23 13:47:17,575 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 53 transitions. Word has length 50 [2018-07-23 13:47:17,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:17,575 INFO L471 AbstractCegarLoop]: Abstraction has 53 states and 53 transitions. [2018-07-23 13:47:17,575 INFO L472 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-07-23 13:47:17,576 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 53 transitions. [2018-07-23 13:47:17,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-07-23 13:47:17,576 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:17,576 INFO L357 BasicCegarLoop]: trace histogram [25, 24, 1, 1, 1] [2018-07-23 13:47:17,576 INFO L414 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:17,577 INFO L82 PathProgramCache]: Analyzing trace with hash 725428023, now seen corresponding path program 24 times [2018-07-23 13:47:17,577 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:17,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:18,284 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:18,285 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:18,285 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [27] total 27 [2018-07-23 13:47:18,285 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:18,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:18,286 INFO L185 omatonBuilderFactory]: Interpolants [3968#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3969#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 3970#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3971#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 3972#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3973#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 3974#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3975#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3976#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 3977#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3978#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3979#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 3980#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 3981#(and (<= ULTIMATE.start_linear_search_~j~5 19) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 3982#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20)), 3983#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 3984#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 3985#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 3986#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 3987#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 3960#true, 3961#false, 3962#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3963#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 3964#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 3965#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 3966#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 3967#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5))] [2018-07-23 13:47:18,287 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:18,288 INFO L450 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-07-23 13:47:18,289 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-07-23 13:47:18,289 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=703, Unknown=0, NotChecked=0, Total=756 [2018-07-23 13:47:18,289 INFO L87 Difference]: Start difference. First operand 53 states and 53 transitions. Second operand 28 states. [2018-07-23 13:47:19,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:19,343 INFO L93 Difference]: Finished difference Result 57 states and 57 transitions. [2018-07-23 13:47:19,343 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2018-07-23 13:47:19,343 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 52 [2018-07-23 13:47:19,344 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:19,344 INFO L225 Difference]: With dead ends: 57 [2018-07-23 13:47:19,344 INFO L226 Difference]: Without dead ends: 55 [2018-07-23 13:47:19,346 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 300 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=153, Invalid=2603, Unknown=0, NotChecked=0, Total=2756 [2018-07-23 13:47:19,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2018-07-23 13:47:19,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2018-07-23 13:47:19,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-07-23 13:47:19,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 55 transitions. [2018-07-23 13:47:19,365 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 55 transitions. Word has length 52 [2018-07-23 13:47:19,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:19,366 INFO L471 AbstractCegarLoop]: Abstraction has 55 states and 55 transitions. [2018-07-23 13:47:19,366 INFO L472 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-07-23 13:47:19,366 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 55 transitions. [2018-07-23 13:47:19,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-07-23 13:47:19,367 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:19,367 INFO L357 BasicCegarLoop]: trace histogram [26, 25, 1, 1, 1] [2018-07-23 13:47:19,367 INFO L414 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:19,367 INFO L82 PathProgramCache]: Analyzing trace with hash 1351680241, now seen corresponding path program 25 times [2018-07-23 13:47:19,367 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:19,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:20,127 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:20,127 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:20,128 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [28] total 28 [2018-07-23 13:47:20,128 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:20,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:20,129 INFO L185 omatonBuilderFactory]: Interpolants [4288#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 4289#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4290#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 4262#true, 4263#false, 4264#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4265#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 4266#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4267#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 4268#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 4269#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 4270#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4271#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 4272#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4273#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 4274#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4275#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 4276#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4277#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4278#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 4279#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4280#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4281#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 4282#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 4283#(and (<= ULTIMATE.start_linear_search_~j~5 19) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 4284#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20)), 4285#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 4286#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 4287#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5))] [2018-07-23 13:47:20,130 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:20,130 INFO L450 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-07-23 13:47:20,130 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-07-23 13:47:20,131 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=757, Unknown=0, NotChecked=0, Total=812 [2018-07-23 13:47:20,131 INFO L87 Difference]: Start difference. First operand 55 states and 55 transitions. Second operand 29 states. [2018-07-23 13:47:21,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:21,067 INFO L93 Difference]: Finished difference Result 59 states and 59 transitions. [2018-07-23 13:47:21,067 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2018-07-23 13:47:21,067 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 54 [2018-07-23 13:47:21,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:21,068 INFO L225 Difference]: With dead ends: 59 [2018-07-23 13:47:21,068 INFO L226 Difference]: Without dead ends: 57 [2018-07-23 13:47:21,070 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 325 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=159, Invalid=2811, Unknown=0, NotChecked=0, Total=2970 [2018-07-23 13:47:21,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2018-07-23 13:47:21,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2018-07-23 13:47:21,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57 states. [2018-07-23 13:47:21,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 57 transitions. [2018-07-23 13:47:21,081 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 57 transitions. Word has length 54 [2018-07-23 13:47:21,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:21,082 INFO L471 AbstractCegarLoop]: Abstraction has 57 states and 57 transitions. [2018-07-23 13:47:21,082 INFO L472 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-07-23 13:47:21,082 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 57 transitions. [2018-07-23 13:47:21,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-07-23 13:47:21,082 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:21,083 INFO L357 BasicCegarLoop]: trace histogram [27, 26, 1, 1, 1] [2018-07-23 13:47:21,083 INFO L414 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:21,083 INFO L82 PathProgramCache]: Analyzing trace with hash 1884640299, now seen corresponding path program 26 times [2018-07-23 13:47:21,083 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:21,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:21,848 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:21,849 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:21,849 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29] total 29 [2018-07-23 13:47:21,849 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:21,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:21,850 INFO L185 omatonBuilderFactory]: Interpolants [4575#true, 4576#false, 4577#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4578#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 4579#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4580#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 4581#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 4582#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 4583#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4584#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 4585#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4586#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 4587#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4588#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 4589#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4590#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4591#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 4592#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4593#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4594#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 4595#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 4596#(and (<= ULTIMATE.start_linear_search_~j~5 19) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 4597#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20)), 4598#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 4599#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 4600#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 4601#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 4602#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4603#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 4604#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:47:21,851 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:21,851 INFO L450 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-07-23 13:47:21,851 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-07-23 13:47:21,852 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=813, Unknown=0, NotChecked=0, Total=870 [2018-07-23 13:47:21,852 INFO L87 Difference]: Start difference. First operand 57 states and 57 transitions. Second operand 30 states. [2018-07-23 13:47:22,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:22,794 INFO L93 Difference]: Finished difference Result 61 states and 61 transitions. [2018-07-23 13:47:22,794 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2018-07-23 13:47:22,794 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 56 [2018-07-23 13:47:22,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:22,795 INFO L225 Difference]: With dead ends: 61 [2018-07-23 13:47:22,795 INFO L226 Difference]: Without dead ends: 59 [2018-07-23 13:47:22,796 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 351 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=165, Invalid=3027, Unknown=0, NotChecked=0, Total=3192 [2018-07-23 13:47:22,796 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2018-07-23 13:47:22,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 59. [2018-07-23 13:47:22,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59 states. [2018-07-23 13:47:22,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 59 transitions. [2018-07-23 13:47:22,805 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 59 transitions. Word has length 56 [2018-07-23 13:47:22,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:22,805 INFO L471 AbstractCegarLoop]: Abstraction has 59 states and 59 transitions. [2018-07-23 13:47:22,805 INFO L472 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-07-23 13:47:22,805 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 59 transitions. [2018-07-23 13:47:22,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-07-23 13:47:22,806 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:22,806 INFO L357 BasicCegarLoop]: trace histogram [28, 27, 1, 1, 1] [2018-07-23 13:47:22,806 INFO L414 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:22,806 INFO L82 PathProgramCache]: Analyzing trace with hash -1336819483, now seen corresponding path program 27 times [2018-07-23 13:47:22,806 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:22,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:23,469 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:23,469 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:23,469 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [30] total 30 [2018-07-23 13:47:23,470 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:23,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:23,470 INFO L185 omatonBuilderFactory]: Interpolants [4928#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 4929#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0)), 4899#true, 4900#false, 4901#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 4902#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 4903#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4904#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 4905#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 4906#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4907#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4908#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 4909#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4910#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 4911#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 4912#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 4913#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 4914#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4915#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 4916#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4917#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4918#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 4919#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 4920#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 4921#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 4922#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 4923#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 4924#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 4925#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 4926#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 4927#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)))] [2018-07-23 13:47:23,471 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:23,471 INFO L450 AbstractCegarLoop]: Interpolant automaton has 31 states [2018-07-23 13:47:23,472 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2018-07-23 13:47:23,472 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=871, Unknown=0, NotChecked=0, Total=930 [2018-07-23 13:47:23,472 INFO L87 Difference]: Start difference. First operand 59 states and 59 transitions. Second operand 31 states. [2018-07-23 13:47:24,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:24,405 INFO L93 Difference]: Finished difference Result 63 states and 63 transitions. [2018-07-23 13:47:24,405 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2018-07-23 13:47:24,405 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 58 [2018-07-23 13:47:24,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:24,406 INFO L225 Difference]: With dead ends: 63 [2018-07-23 13:47:24,406 INFO L226 Difference]: Without dead ends: 61 [2018-07-23 13:47:24,408 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 378 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=171, Invalid=3251, Unknown=0, NotChecked=0, Total=3422 [2018-07-23 13:47:24,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-07-23 13:47:24,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2018-07-23 13:47:24,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-07-23 13:47:24,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 61 transitions. [2018-07-23 13:47:24,418 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 61 transitions. Word has length 58 [2018-07-23 13:47:24,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:24,419 INFO L471 AbstractCegarLoop]: Abstraction has 61 states and 61 transitions. [2018-07-23 13:47:24,419 INFO L472 AbstractCegarLoop]: Interpolant automaton has 31 states. [2018-07-23 13:47:24,419 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 61 transitions. [2018-07-23 13:47:24,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-07-23 13:47:24,419 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:24,419 INFO L357 BasicCegarLoop]: trace histogram [29, 28, 1, 1, 1] [2018-07-23 13:47:24,420 INFO L414 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:24,420 INFO L82 PathProgramCache]: Analyzing trace with hash -488249569, now seen corresponding path program 28 times [2018-07-23 13:47:24,420 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:24,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:25,237 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:25,238 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:25,238 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [31] total 31 [2018-07-23 13:47:25,238 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:25,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:25,239 INFO L185 omatonBuilderFactory]: Interpolants [5248#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5249#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5250#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 5251#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5252#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5253#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 5254#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 5255#(and (<= ULTIMATE.start_linear_search_~j~5 19) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 5256#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20)), 5257#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 5258#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 5259#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 5260#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 5261#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5262#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 5263#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 5264#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 5265#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 5234#true, 5235#false, 5236#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5237#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 5238#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5239#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 5240#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 5241#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 5242#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5243#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 5244#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5245#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 5246#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5247#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5))] [2018-07-23 13:47:25,240 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:25,240 INFO L450 AbstractCegarLoop]: Interpolant automaton has 32 states [2018-07-23 13:47:25,241 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2018-07-23 13:47:25,241 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=931, Unknown=0, NotChecked=0, Total=992 [2018-07-23 13:47:25,242 INFO L87 Difference]: Start difference. First operand 61 states and 61 transitions. Second operand 32 states. [2018-07-23 13:47:26,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:26,320 INFO L93 Difference]: Finished difference Result 65 states and 65 transitions. [2018-07-23 13:47:26,320 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2018-07-23 13:47:26,320 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 60 [2018-07-23 13:47:26,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:26,321 INFO L225 Difference]: With dead ends: 65 [2018-07-23 13:47:26,321 INFO L226 Difference]: Without dead ends: 63 [2018-07-23 13:47:26,323 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 406 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=177, Invalid=3483, Unknown=0, NotChecked=0, Total=3660 [2018-07-23 13:47:26,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2018-07-23 13:47:26,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 63. [2018-07-23 13:47:26,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63 states. [2018-07-23 13:47:26,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 63 transitions. [2018-07-23 13:47:26,334 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 63 transitions. Word has length 60 [2018-07-23 13:47:26,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:26,334 INFO L471 AbstractCegarLoop]: Abstraction has 63 states and 63 transitions. [2018-07-23 13:47:26,334 INFO L472 AbstractCegarLoop]: Interpolant automaton has 32 states. [2018-07-23 13:47:26,334 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 63 transitions. [2018-07-23 13:47:26,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-07-23 13:47:26,335 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:26,335 INFO L357 BasicCegarLoop]: trace histogram [30, 29, 1, 1, 1] [2018-07-23 13:47:26,335 INFO L414 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:26,335 INFO L82 PathProgramCache]: Analyzing trace with hash -1056348455, now seen corresponding path program 29 times [2018-07-23 13:47:26,336 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:26,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:27,133 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:27,133 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:27,133 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32] total 32 [2018-07-23 13:47:27,134 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:27,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:27,135 INFO L185 omatonBuilderFactory]: Interpolants [5580#true, 5581#false, 5582#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5583#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 5584#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5585#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 5586#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 5587#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 5588#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5589#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 5590#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5591#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 5592#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5593#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 5594#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5595#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5596#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 5597#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5598#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5599#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 5600#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 5601#(and (<= ULTIMATE.start_linear_search_~j~5 19) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 5602#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20)), 5603#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 5604#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 5605#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 5606#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 5607#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5608#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 5609#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 5610#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 5611#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 29) (<= 29 ULTIMATE.start_linear_search_~j~5)), 5612#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:47:27,135 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:27,136 INFO L450 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-07-23 13:47:27,136 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-07-23 13:47:27,136 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=993, Unknown=0, NotChecked=0, Total=1056 [2018-07-23 13:47:27,137 INFO L87 Difference]: Start difference. First operand 63 states and 63 transitions. Second operand 33 states. [2018-07-23 13:47:28,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:28,062 INFO L93 Difference]: Finished difference Result 67 states and 67 transitions. [2018-07-23 13:47:28,062 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2018-07-23 13:47:28,062 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 62 [2018-07-23 13:47:28,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:28,063 INFO L225 Difference]: With dead ends: 67 [2018-07-23 13:47:28,063 INFO L226 Difference]: Without dead ends: 65 [2018-07-23 13:47:28,064 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 435 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=183, Invalid=3723, Unknown=0, NotChecked=0, Total=3906 [2018-07-23 13:47:28,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2018-07-23 13:47:28,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 65. [2018-07-23 13:47:28,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65 states. [2018-07-23 13:47:28,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 65 transitions. [2018-07-23 13:47:28,076 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 65 transitions. Word has length 62 [2018-07-23 13:47:28,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:28,076 INFO L471 AbstractCegarLoop]: Abstraction has 65 states and 65 transitions. [2018-07-23 13:47:28,076 INFO L472 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-07-23 13:47:28,076 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 65 transitions. [2018-07-23 13:47:28,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-07-23 13:47:28,077 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:28,077 INFO L357 BasicCegarLoop]: trace histogram [31, 30, 1, 1, 1] [2018-07-23 13:47:28,077 INFO L414 AbstractCegarLoop]: === Iteration 31 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:28,077 INFO L82 PathProgramCache]: Analyzing trace with hash -1538531309, now seen corresponding path program 30 times [2018-07-23 13:47:28,077 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:28,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:29,054 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:29,054 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:29,054 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [33] total 33 [2018-07-23 13:47:29,054 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:29,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:29,056 INFO L185 omatonBuilderFactory]: Interpolants [5952#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5953#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 5954#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5955#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5956#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 5957#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 5958#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 5959#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 5960#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 5961#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 5962#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 5963#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 5964#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5965#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 5966#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 5967#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5968#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 5969#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 5970#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 5937#true, 5938#false, 5939#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 5940#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 5941#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5942#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 5943#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 5944#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5945#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5946#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 5947#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 5948#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 5949#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 5950#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 5951#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12)))] [2018-07-23 13:47:29,057 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:29,057 INFO L450 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-07-23 13:47:29,057 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-07-23 13:47:29,058 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=1057, Unknown=0, NotChecked=0, Total=1122 [2018-07-23 13:47:29,058 INFO L87 Difference]: Start difference. First operand 65 states and 65 transitions. Second operand 34 states. [2018-07-23 13:47:30,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:30,383 INFO L93 Difference]: Finished difference Result 69 states and 69 transitions. [2018-07-23 13:47:30,383 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2018-07-23 13:47:30,383 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 64 [2018-07-23 13:47:30,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:30,384 INFO L225 Difference]: With dead ends: 69 [2018-07-23 13:47:30,384 INFO L226 Difference]: Without dead ends: 67 [2018-07-23 13:47:30,386 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 465 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=189, Invalid=3971, Unknown=0, NotChecked=0, Total=4160 [2018-07-23 13:47:30,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2018-07-23 13:47:30,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2018-07-23 13:47:30,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2018-07-23 13:47:30,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 67 transitions. [2018-07-23 13:47:30,398 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 67 transitions. Word has length 64 [2018-07-23 13:47:30,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:30,398 INFO L471 AbstractCegarLoop]: Abstraction has 67 states and 67 transitions. [2018-07-23 13:47:30,398 INFO L472 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-07-23 13:47:30,398 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 67 transitions. [2018-07-23 13:47:30,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-07-23 13:47:30,399 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:30,399 INFO L357 BasicCegarLoop]: trace histogram [32, 31, 1, 1, 1] [2018-07-23 13:47:30,399 INFO L414 AbstractCegarLoop]: === Iteration 32 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:30,399 INFO L82 PathProgramCache]: Analyzing trace with hash -1059786035, now seen corresponding path program 31 times [2018-07-23 13:47:30,399 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:30,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:31,117 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:31,118 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:31,118 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [34] total 34 [2018-07-23 13:47:31,118 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:31,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:31,119 INFO L185 omatonBuilderFactory]: Interpolants [6336#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 6337#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 6338#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 6339#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 6305#true, 6306#false, 6307#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 6308#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 6309#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6310#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 6311#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 6312#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6313#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6314#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 6315#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6316#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 6317#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 6318#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 6319#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 6320#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6321#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 6322#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6323#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6324#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 6325#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 6326#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 6327#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 6328#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 6329#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 6330#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 6331#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 6332#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6333#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 6334#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 6335#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))] [2018-07-23 13:47:31,120 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:31,120 INFO L450 AbstractCegarLoop]: Interpolant automaton has 35 states [2018-07-23 13:47:31,120 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2018-07-23 13:47:31,121 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=1123, Unknown=0, NotChecked=0, Total=1190 [2018-07-23 13:47:31,121 INFO L87 Difference]: Start difference. First operand 67 states and 67 transitions. Second operand 35 states. [2018-07-23 13:47:32,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:32,388 INFO L93 Difference]: Finished difference Result 71 states and 71 transitions. [2018-07-23 13:47:32,388 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2018-07-23 13:47:32,388 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 66 [2018-07-23 13:47:32,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:32,389 INFO L225 Difference]: With dead ends: 71 [2018-07-23 13:47:32,389 INFO L226 Difference]: Without dead ends: 69 [2018-07-23 13:47:32,391 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 496 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=195, Invalid=4227, Unknown=0, NotChecked=0, Total=4422 [2018-07-23 13:47:32,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2018-07-23 13:47:32,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 69. [2018-07-23 13:47:32,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 69 states. [2018-07-23 13:47:32,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 69 transitions. [2018-07-23 13:47:32,407 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 69 transitions. Word has length 66 [2018-07-23 13:47:32,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:32,407 INFO L471 AbstractCegarLoop]: Abstraction has 69 states and 69 transitions. [2018-07-23 13:47:32,407 INFO L472 AbstractCegarLoop]: Interpolant automaton has 35 states. [2018-07-23 13:47:32,411 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 69 transitions. [2018-07-23 13:47:32,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-07-23 13:47:32,412 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:32,412 INFO L357 BasicCegarLoop]: trace histogram [33, 32, 1, 1, 1] [2018-07-23 13:47:32,412 INFO L414 AbstractCegarLoop]: === Iteration 33 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:32,412 INFO L82 PathProgramCache]: Analyzing trace with hash -547078393, now seen corresponding path program 32 times [2018-07-23 13:47:32,413 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:32,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:33,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 1056 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:33,702 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:33,702 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35] total 35 [2018-07-23 13:47:33,702 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:33,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:33,704 INFO L185 omatonBuilderFactory]: Interpolants [6684#true, 6685#false, 6686#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 6687#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 6688#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6689#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 6690#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 6691#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6692#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6693#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 6694#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6695#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 6696#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 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ULTIMATE.start_linear_search_~j~5 12))), 6699#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6700#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 6701#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6702#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6703#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 6704#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= 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ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 6707#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 6708#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 6709#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 6710#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 6711#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6712#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 6713#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 6714#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 6715#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 6716#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 6717#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 6718#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 6719#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0))] [2018-07-23 13:47:33,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 1056 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:33,705 INFO L450 AbstractCegarLoop]: Interpolant automaton has 36 states [2018-07-23 13:47:33,705 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2018-07-23 13:47:33,706 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=1191, Unknown=0, NotChecked=0, Total=1260 [2018-07-23 13:47:33,706 INFO L87 Difference]: Start difference. First operand 69 states and 69 transitions. Second operand 36 states. [2018-07-23 13:47:34,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:34,807 INFO L93 Difference]: Finished difference Result 73 states and 73 transitions. [2018-07-23 13:47:34,807 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2018-07-23 13:47:34,807 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 68 [2018-07-23 13:47:34,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:34,808 INFO L225 Difference]: With dead ends: 73 [2018-07-23 13:47:34,808 INFO L226 Difference]: Without dead ends: 71 [2018-07-23 13:47:34,810 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 528 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=201, Invalid=4491, Unknown=0, NotChecked=0, Total=4692 [2018-07-23 13:47:34,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2018-07-23 13:47:34,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 71. [2018-07-23 13:47:34,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71 states. [2018-07-23 13:47:34,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 71 transitions. [2018-07-23 13:47:34,821 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 71 transitions. Word has length 68 [2018-07-23 13:47:34,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:34,822 INFO L471 AbstractCegarLoop]: Abstraction has 71 states and 71 transitions. [2018-07-23 13:47:34,822 INFO L472 AbstractCegarLoop]: Interpolant automaton has 36 states. [2018-07-23 13:47:34,822 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 71 transitions. [2018-07-23 13:47:34,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-07-23 13:47:34,823 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:34,823 INFO L357 BasicCegarLoop]: trace histogram [34, 33, 1, 1, 1] [2018-07-23 13:47:34,823 INFO L414 AbstractCegarLoop]: === Iteration 34 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:34,823 INFO L82 PathProgramCache]: Analyzing trace with hash -1756273471, now seen corresponding path program 33 times [2018-07-23 13:47:34,823 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:35,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 1122 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:35,668 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:35,668 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [36] total 36 [2018-07-23 13:47:35,668 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:35,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:35,669 INFO L185 omatonBuilderFactory]: Interpolants [7104#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7105#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 7106#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 7107#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 7108#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 7109#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 7110#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0)), 7074#true, 7075#false, 7076#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 7077#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 7078#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7079#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 7080#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 7081#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7082#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7083#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 7084#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7085#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 7086#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 7087#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 7088#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 7089#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7090#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 7091#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7092#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7093#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 7094#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 7095#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 7096#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 7097#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 7098#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 7099#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 7100#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 7101#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7102#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 7103#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5))] [2018-07-23 13:47:35,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 1122 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:35,670 INFO L450 AbstractCegarLoop]: Interpolant automaton has 37 states [2018-07-23 13:47:35,671 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2018-07-23 13:47:35,671 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=1261, Unknown=0, NotChecked=0, Total=1332 [2018-07-23 13:47:35,671 INFO L87 Difference]: Start difference. First operand 71 states and 71 transitions. Second operand 37 states. [2018-07-23 13:47:36,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:36,874 INFO L93 Difference]: Finished difference Result 75 states and 75 transitions. [2018-07-23 13:47:36,874 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2018-07-23 13:47:36,875 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 70 [2018-07-23 13:47:36,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:36,875 INFO L225 Difference]: With dead ends: 75 [2018-07-23 13:47:36,875 INFO L226 Difference]: Without dead ends: 73 [2018-07-23 13:47:36,876 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 561 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=207, Invalid=4763, Unknown=0, NotChecked=0, Total=4970 [2018-07-23 13:47:36,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2018-07-23 13:47:36,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2018-07-23 13:47:36,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-07-23 13:47:36,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 73 transitions. [2018-07-23 13:47:36,886 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 73 transitions. Word has length 70 [2018-07-23 13:47:36,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:36,886 INFO L471 AbstractCegarLoop]: Abstraction has 73 states and 73 transitions. [2018-07-23 13:47:36,886 INFO L472 AbstractCegarLoop]: Interpolant automaton has 37 states. [2018-07-23 13:47:36,886 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 73 transitions. [2018-07-23 13:47:36,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2018-07-23 13:47:36,887 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:36,887 INFO L357 BasicCegarLoop]: trace histogram [35, 34, 1, 1, 1] [2018-07-23 13:47:36,887 INFO L414 AbstractCegarLoop]: === Iteration 35 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:36,887 INFO L82 PathProgramCache]: Analyzing trace with hash 143393787, now seen corresponding path program 34 times [2018-07-23 13:47:36,887 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:36,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:38,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:38,303 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:38,303 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [37] total 37 [2018-07-23 13:47:38,303 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:38,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:38,304 INFO L185 omatonBuilderFactory]: Interpolants [7488#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 7489#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 7490#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7491#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 7492#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7493#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7494#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 7495#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 7496#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 7497#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 7498#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 7499#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 7500#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 7501#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 7502#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7503#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 7504#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 7505#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7506#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 7507#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 7508#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 7509#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 7510#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 7511#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 7512#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0)), 7475#true, 7476#false, 7477#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 7478#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 7479#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7480#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 7481#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 7482#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7483#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7484#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 7485#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7486#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 7487#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))))] [2018-07-23 13:47:38,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:38,304 INFO L450 AbstractCegarLoop]: Interpolant automaton has 38 states [2018-07-23 13:47:38,305 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2018-07-23 13:47:38,305 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=1333, Unknown=0, NotChecked=0, Total=1406 [2018-07-23 13:47:38,305 INFO L87 Difference]: Start difference. First operand 73 states and 73 transitions. Second operand 38 states. [2018-07-23 13:47:39,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:39,528 INFO L93 Difference]: Finished difference Result 77 states and 77 transitions. [2018-07-23 13:47:39,528 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2018-07-23 13:47:39,528 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 72 [2018-07-23 13:47:39,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:39,529 INFO L225 Difference]: With dead ends: 77 [2018-07-23 13:47:39,529 INFO L226 Difference]: Without dead ends: 75 [2018-07-23 13:47:39,530 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 595 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=213, Invalid=5043, Unknown=0, NotChecked=0, Total=5256 [2018-07-23 13:47:39,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2018-07-23 13:47:39,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 75. [2018-07-23 13:47:39,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2018-07-23 13:47:39,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 75 transitions. [2018-07-23 13:47:39,540 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 75 transitions. Word has length 72 [2018-07-23 13:47:39,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:39,540 INFO L471 AbstractCegarLoop]: Abstraction has 75 states and 75 transitions. [2018-07-23 13:47:39,540 INFO L472 AbstractCegarLoop]: Interpolant automaton has 38 states. [2018-07-23 13:47:39,540 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 75 transitions. [2018-07-23 13:47:39,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-07-23 13:47:39,541 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:39,541 INFO L357 BasicCegarLoop]: trace histogram [36, 35, 1, 1, 1] [2018-07-23 13:47:39,541 INFO L414 AbstractCegarLoop]: === Iteration 36 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:39,542 INFO L82 PathProgramCache]: Analyzing trace with hash 362527925, now seen corresponding path program 35 times [2018-07-23 13:47:39,542 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:39,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:40,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 1260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:40,563 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:40,564 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [38] total 38 [2018-07-23 13:47:40,564 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:40,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:40,564 INFO L185 omatonBuilderFactory]: Interpolants [7887#true, 7888#false, 7889#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 7890#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 7891#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7892#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 7893#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 7894#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7895#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7896#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 7897#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7898#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 7899#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 7900#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 7901#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 7902#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7903#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 7904#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7905#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7906#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 7907#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 7908#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 7909#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 7910#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 7911#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 7912#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 7913#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 7914#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7915#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 7916#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 7917#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 7918#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 7919#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 7920#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 7921#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 7922#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 7923#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 7924#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 7925#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:47:40,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 1260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:40,565 INFO L450 AbstractCegarLoop]: Interpolant automaton has 39 states [2018-07-23 13:47:40,565 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2018-07-23 13:47:40,566 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=1407, Unknown=0, NotChecked=0, Total=1482 [2018-07-23 13:47:40,566 INFO L87 Difference]: Start difference. First operand 75 states and 75 transitions. Second operand 39 states. [2018-07-23 13:47:41,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:41,756 INFO L93 Difference]: Finished difference Result 79 states and 79 transitions. [2018-07-23 13:47:41,756 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2018-07-23 13:47:41,756 INFO L78 Accepts]: Start accepts. Automaton has 39 states. Word has length 74 [2018-07-23 13:47:41,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:41,757 INFO L225 Difference]: With dead ends: 79 [2018-07-23 13:47:41,757 INFO L226 Difference]: Without dead ends: 77 [2018-07-23 13:47:41,758 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 630 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=219, Invalid=5331, Unknown=0, NotChecked=0, Total=5550 [2018-07-23 13:47:41,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2018-07-23 13:47:41,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 77. [2018-07-23 13:47:41,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2018-07-23 13:47:41,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 77 transitions. [2018-07-23 13:47:41,766 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 77 transitions. Word has length 74 [2018-07-23 13:47:41,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:41,767 INFO L471 AbstractCegarLoop]: Abstraction has 77 states and 77 transitions. [2018-07-23 13:47:41,767 INFO L472 AbstractCegarLoop]: Interpolant automaton has 39 states. [2018-07-23 13:47:41,767 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 77 transitions. [2018-07-23 13:47:41,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-07-23 13:47:41,767 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:41,767 INFO L357 BasicCegarLoop]: trace histogram [37, 36, 1, 1, 1] [2018-07-23 13:47:41,768 INFO L414 AbstractCegarLoop]: === Iteration 37 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:41,768 INFO L82 PathProgramCache]: Analyzing trace with hash 497037039, now seen corresponding path program 36 times [2018-07-23 13:47:41,768 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:41,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:42,784 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 0 proven. 1332 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:42,785 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:42,785 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [39] total 39 [2018-07-23 13:47:42,785 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:42,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:42,786 INFO L185 omatonBuilderFactory]: Interpolants [8320#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8321#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 8322#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 8323#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 8324#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 8325#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8326#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 8327#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8328#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8329#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 8330#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 8331#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 8332#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 8333#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 8334#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 8335#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 8336#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 8337#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8338#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 8339#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 8340#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8341#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 8342#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 8343#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 8344#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 8345#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 8346#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 8347#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 8348#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8349#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 8310#true, 8311#false, 8312#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 8313#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 8314#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8315#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 8316#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 8317#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8318#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8319#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5))] [2018-07-23 13:47:42,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 0 proven. 1332 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:42,787 INFO L450 AbstractCegarLoop]: Interpolant automaton has 40 states [2018-07-23 13:47:42,787 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2018-07-23 13:47:42,787 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=1483, Unknown=0, NotChecked=0, Total=1560 [2018-07-23 13:47:42,788 INFO L87 Difference]: Start difference. First operand 77 states and 77 transitions. Second operand 40 states. [2018-07-23 13:47:44,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:44,130 INFO L93 Difference]: Finished difference Result 81 states and 81 transitions. [2018-07-23 13:47:44,131 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2018-07-23 13:47:44,131 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 76 [2018-07-23 13:47:44,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:44,131 INFO L225 Difference]: With dead ends: 81 [2018-07-23 13:47:44,131 INFO L226 Difference]: Without dead ends: 79 [2018-07-23 13:47:44,132 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 666 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=225, Invalid=5627, Unknown=0, NotChecked=0, Total=5852 [2018-07-23 13:47:44,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2018-07-23 13:47:44,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2018-07-23 13:47:44,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-07-23 13:47:44,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 79 transitions. [2018-07-23 13:47:44,143 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 79 transitions. Word has length 76 [2018-07-23 13:47:44,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:44,144 INFO L471 AbstractCegarLoop]: Abstraction has 79 states and 79 transitions. [2018-07-23 13:47:44,144 INFO L472 AbstractCegarLoop]: Interpolant automaton has 40 states. [2018-07-23 13:47:44,144 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 79 transitions. [2018-07-23 13:47:44,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-07-23 13:47:44,144 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:44,145 INFO L357 BasicCegarLoop]: trace histogram [38, 37, 1, 1, 1] [2018-07-23 13:47:44,145 INFO L414 AbstractCegarLoop]: === Iteration 38 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:44,145 INFO L82 PathProgramCache]: Analyzing trace with hash 911276713, now seen corresponding path program 37 times [2018-07-23 13:47:44,145 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:44,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:45,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 1406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:45,033 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:45,033 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [40] total 40 [2018-07-23 13:47:45,034 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:45,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:45,034 INFO L185 omatonBuilderFactory]: Interpolants [8768#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 8769#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 8770#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 8771#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8772#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 8773#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 8774#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 8775#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 29) (<= 29 ULTIMATE.start_linear_search_~j~5)), 8776#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 30)), 8777#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 31) (<= 31 ULTIMATE.start_linear_search_~j~5)), 8778#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 32) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8779#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 33 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 33)), 8780#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (<= 34 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 34)), 8781#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35) (<= 35 ULTIMATE.start_linear_search_~j~5)), 8782#(and (<= ULTIMATE.start_linear_search_~j~5 36) (<= 36 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8783#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 37)), 8784#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 8744#true, 8745#false, 8746#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8747#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 8748#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8749#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 8750#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 8751#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 8752#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8753#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 8754#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8755#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 8756#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8757#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 8758#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8759#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8760#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 8761#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8762#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 8763#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 8764#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 8765#(and (<= ULTIMATE.start_linear_search_~j~5 19) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 8766#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20)), 8767#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21))] [2018-07-23 13:47:45,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 1406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:45,035 INFO L450 AbstractCegarLoop]: Interpolant automaton has 41 states [2018-07-23 13:47:45,035 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2018-07-23 13:47:45,035 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=79, Invalid=1561, Unknown=0, NotChecked=0, Total=1640 [2018-07-23 13:47:45,035 INFO L87 Difference]: Start difference. First operand 79 states and 79 transitions. Second operand 41 states. [2018-07-23 13:47:46,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:46,274 INFO L93 Difference]: Finished difference Result 83 states and 83 transitions. [2018-07-23 13:47:46,274 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2018-07-23 13:47:46,274 INFO L78 Accepts]: Start accepts. Automaton has 41 states. Word has length 78 [2018-07-23 13:47:46,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:46,275 INFO L225 Difference]: With dead ends: 83 [2018-07-23 13:47:46,275 INFO L226 Difference]: Without dead ends: 81 [2018-07-23 13:47:46,276 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 703 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=231, Invalid=5931, Unknown=0, NotChecked=0, Total=6162 [2018-07-23 13:47:46,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2018-07-23 13:47:46,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 81. [2018-07-23 13:47:46,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 81 states. [2018-07-23 13:47:46,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 81 transitions. [2018-07-23 13:47:46,287 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 81 transitions. Word has length 78 [2018-07-23 13:47:46,288 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:46,288 INFO L471 AbstractCegarLoop]: Abstraction has 81 states and 81 transitions. [2018-07-23 13:47:46,288 INFO L472 AbstractCegarLoop]: Interpolant automaton has 41 states. [2018-07-23 13:47:46,288 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 81 transitions. [2018-07-23 13:47:46,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-07-23 13:47:46,288 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:46,289 INFO L357 BasicCegarLoop]: trace histogram [39, 38, 1, 1, 1] [2018-07-23 13:47:46,289 INFO L414 AbstractCegarLoop]: === Iteration 39 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:46,289 INFO L82 PathProgramCache]: Analyzing trace with hash -436355101, now seen corresponding path program 38 times [2018-07-23 13:47:46,289 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:46,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:47,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 0 proven. 1482 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:47,710 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:47,710 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [41] total 41 [2018-07-23 13:47:47,711 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:47,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:47,711 INFO L185 omatonBuilderFactory]: Interpolants [9216#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9217#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 9218#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 9219#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9220#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 9221#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 9222#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 9223#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 9224#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 9225#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 9226#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 9227#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9228#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 9229#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9230#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0)), 9189#true, 9190#false, 9191#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 9192#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 9193#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9194#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 9195#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 9196#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9197#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9198#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 9199#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9200#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 9201#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 9202#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 9203#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 9204#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9205#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 9206#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9207#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9208#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 9209#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 9210#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 9211#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 9212#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 9213#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 9214#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 9215#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE)))] [2018-07-23 13:47:47,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 0 proven. 1482 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:47,712 INFO L450 AbstractCegarLoop]: Interpolant automaton has 42 states [2018-07-23 13:47:47,712 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2018-07-23 13:47:47,712 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=1641, Unknown=0, NotChecked=0, Total=1722 [2018-07-23 13:47:47,712 INFO L87 Difference]: Start difference. First operand 81 states and 81 transitions. Second operand 42 states. [2018-07-23 13:47:49,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:49,037 INFO L93 Difference]: Finished difference Result 85 states and 85 transitions. [2018-07-23 13:47:49,037 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2018-07-23 13:47:49,037 INFO L78 Accepts]: Start accepts. Automaton has 42 states. Word has length 80 [2018-07-23 13:47:49,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:49,038 INFO L225 Difference]: With dead ends: 85 [2018-07-23 13:47:49,038 INFO L226 Difference]: Without dead ends: 83 [2018-07-23 13:47:49,039 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 741 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=237, Invalid=6243, Unknown=0, NotChecked=0, Total=6480 [2018-07-23 13:47:49,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2018-07-23 13:47:49,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 83. [2018-07-23 13:47:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2018-07-23 13:47:49,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 83 transitions. [2018-07-23 13:47:49,051 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 83 transitions. Word has length 80 [2018-07-23 13:47:49,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:49,052 INFO L471 AbstractCegarLoop]: Abstraction has 83 states and 83 transitions. [2018-07-23 13:47:49,052 INFO L472 AbstractCegarLoop]: Interpolant automaton has 42 states. [2018-07-23 13:47:49,052 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 83 transitions. [2018-07-23 13:47:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-07-23 13:47:49,053 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:49,053 INFO L357 BasicCegarLoop]: trace histogram [40, 39, 1, 1, 1] [2018-07-23 13:47:49,053 INFO L414 AbstractCegarLoop]: === Iteration 40 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:49,053 INFO L82 PathProgramCache]: Analyzing trace with hash 1569595037, now seen corresponding path program 39 times [2018-07-23 13:47:49,053 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:49,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:49,986 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 1560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:49,986 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:49,986 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [42] total 42 [2018-07-23 13:47:49,987 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:49,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:49,988 INFO L185 omatonBuilderFactory]: Interpolants [9664#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 9665#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 9666#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 9667#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 9668#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 9669#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 9670#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 9671#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 9672#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9673#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 9674#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 9675#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9676#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 9677#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 9678#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 9679#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 9680#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 9681#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 9682#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 9683#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9684#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 9685#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9686#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 9687#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0)), 9645#true, 9646#false, 9647#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 9648#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 9649#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9650#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 9651#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 9652#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9653#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9654#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 9655#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9656#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 9657#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 9658#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 9659#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 9660#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9661#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 9662#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 9663#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))] [2018-07-23 13:47:49,988 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 1560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:49,988 INFO L450 AbstractCegarLoop]: Interpolant automaton has 43 states [2018-07-23 13:47:49,989 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2018-07-23 13:47:49,989 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=1723, Unknown=0, NotChecked=0, Total=1806 [2018-07-23 13:47:49,989 INFO L87 Difference]: Start difference. First operand 83 states and 83 transitions. Second operand 43 states. [2018-07-23 13:47:51,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:51,613 INFO L93 Difference]: Finished difference Result 87 states and 87 transitions. [2018-07-23 13:47:51,613 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2018-07-23 13:47:51,613 INFO L78 Accepts]: Start accepts. Automaton has 43 states. Word has length 82 [2018-07-23 13:47:51,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:51,614 INFO L225 Difference]: With dead ends: 87 [2018-07-23 13:47:51,614 INFO L226 Difference]: Without dead ends: 85 [2018-07-23 13:47:51,616 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 81 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 780 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=243, Invalid=6563, Unknown=0, NotChecked=0, Total=6806 [2018-07-23 13:47:51,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2018-07-23 13:47:51,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2018-07-23 13:47:51,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2018-07-23 13:47:51,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 85 transitions. [2018-07-23 13:47:51,630 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 85 transitions. Word has length 82 [2018-07-23 13:47:51,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:51,631 INFO L471 AbstractCegarLoop]: Abstraction has 85 states and 85 transitions. [2018-07-23 13:47:51,631 INFO L472 AbstractCegarLoop]: Interpolant automaton has 43 states. [2018-07-23 13:47:51,631 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 85 transitions. [2018-07-23 13:47:51,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2018-07-23 13:47:51,633 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:51,634 INFO L357 BasicCegarLoop]: trace histogram [41, 40, 1, 1, 1] [2018-07-23 13:47:51,634 INFO L414 AbstractCegarLoop]: === Iteration 41 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:51,634 INFO L82 PathProgramCache]: Analyzing trace with hash 847361751, now seen corresponding path program 40 times [2018-07-23 13:47:51,634 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:51,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:53,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1640 backedges. 0 proven. 1640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:53,086 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:53,086 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [43] total 43 [2018-07-23 13:47:53,087 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:53,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:53,087 INFO L185 omatonBuilderFactory]: Interpolants [10112#true, 10113#false, 10114#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 10115#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 10116#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10117#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 10118#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 10119#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10120#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10121#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 10122#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10123#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 10124#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 10125#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 10126#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 10127#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10128#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 10129#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10130#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10131#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 10132#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 10133#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 10134#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 10135#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 10136#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 10137#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 10138#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 10139#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10140#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 10141#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 10142#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10143#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 10144#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 10145#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 10146#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 10147#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 10148#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 10149#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 10150#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10151#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 10152#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10153#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 10154#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 10155#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:47:53,088 INFO L134 CoverageAnalysis]: Checked inductivity of 1640 backedges. 0 proven. 1640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:53,088 INFO L450 AbstractCegarLoop]: Interpolant automaton has 44 states [2018-07-23 13:47:53,088 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2018-07-23 13:47:53,088 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=1807, Unknown=0, NotChecked=0, Total=1892 [2018-07-23 13:47:53,089 INFO L87 Difference]: Start difference. First operand 85 states and 85 transitions. Second operand 44 states. [2018-07-23 13:47:54,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:54,608 INFO L93 Difference]: Finished difference Result 89 states and 89 transitions. [2018-07-23 13:47:54,608 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2018-07-23 13:47:54,608 INFO L78 Accepts]: Start accepts. Automaton has 44 states. Word has length 84 [2018-07-23 13:47:54,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:54,609 INFO L225 Difference]: With dead ends: 89 [2018-07-23 13:47:54,609 INFO L226 Difference]: Without dead ends: 87 [2018-07-23 13:47:54,610 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 83 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 820 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=249, Invalid=6891, Unknown=0, NotChecked=0, Total=7140 [2018-07-23 13:47:54,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2018-07-23 13:47:54,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 87. [2018-07-23 13:47:54,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87 states. [2018-07-23 13:47:54,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 87 transitions. [2018-07-23 13:47:54,628 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 87 transitions. Word has length 84 [2018-07-23 13:47:54,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:54,628 INFO L471 AbstractCegarLoop]: Abstraction has 87 states and 87 transitions. [2018-07-23 13:47:54,629 INFO L472 AbstractCegarLoop]: Interpolant automaton has 44 states. [2018-07-23 13:47:54,629 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 87 transitions. [2018-07-23 13:47:54,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-07-23 13:47:54,630 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:54,630 INFO L357 BasicCegarLoop]: trace histogram [42, 41, 1, 1, 1] [2018-07-23 13:47:54,630 INFO L414 AbstractCegarLoop]: === Iteration 42 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:54,630 INFO L82 PathProgramCache]: Analyzing trace with hash -1729091439, now seen corresponding path program 41 times [2018-07-23 13:47:54,630 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:55,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 0 proven. 1722 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:55,708 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:55,708 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [44] total 44 [2018-07-23 13:47:55,708 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:55,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:55,709 INFO L185 omatonBuilderFactory]: Interpolants [10624#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 10625#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 10626#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 10627#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 10628#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10629#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 10630#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10631#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 10632#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 10633#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 10634#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 10590#true, 10591#false, 10592#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 10593#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 10594#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10595#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 10596#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 10597#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10598#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10599#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 10600#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10601#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 10602#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 10603#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 10604#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 10605#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10606#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 10607#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10608#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10609#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 10610#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 10611#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 10612#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 10613#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 10614#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 10615#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 10616#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 10617#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10618#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 10619#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 10620#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 10621#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 10622#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 10623#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5))] [2018-07-23 13:47:55,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 0 proven. 1722 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:55,710 INFO L450 AbstractCegarLoop]: Interpolant automaton has 45 states [2018-07-23 13:47:55,710 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2018-07-23 13:47:55,710 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=1893, Unknown=0, NotChecked=0, Total=1980 [2018-07-23 13:47:55,710 INFO L87 Difference]: Start difference. First operand 87 states and 87 transitions. Second operand 45 states. [2018-07-23 13:47:57,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:47:57,275 INFO L93 Difference]: Finished difference Result 91 states and 91 transitions. [2018-07-23 13:47:57,275 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2018-07-23 13:47:57,276 INFO L78 Accepts]: Start accepts. Automaton has 45 states. Word has length 86 [2018-07-23 13:47:57,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:47:57,276 INFO L225 Difference]: With dead ends: 91 [2018-07-23 13:47:57,276 INFO L226 Difference]: Without dead ends: 89 [2018-07-23 13:47:57,277 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 85 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 861 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=255, Invalid=7227, Unknown=0, NotChecked=0, Total=7482 [2018-07-23 13:47:57,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2018-07-23 13:47:57,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 89. [2018-07-23 13:47:57,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 89 states. [2018-07-23 13:47:57,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 89 transitions. [2018-07-23 13:47:57,291 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 89 transitions. Word has length 86 [2018-07-23 13:47:57,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:47:57,291 INFO L471 AbstractCegarLoop]: Abstraction has 89 states and 89 transitions. [2018-07-23 13:47:57,292 INFO L472 AbstractCegarLoop]: Interpolant automaton has 45 states. [2018-07-23 13:47:57,292 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 89 transitions. [2018-07-23 13:47:57,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-07-23 13:47:57,292 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:47:57,293 INFO L357 BasicCegarLoop]: trace histogram [43, 42, 1, 1, 1] [2018-07-23 13:47:57,293 INFO L414 AbstractCegarLoop]: === Iteration 43 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:47:57,293 INFO L82 PathProgramCache]: Analyzing trace with hash 495522763, now seen corresponding path program 42 times [2018-07-23 13:47:57,293 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:47:57,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:47:58,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1806 backedges. 0 proven. 1806 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:58,883 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:47:58,883 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [45] total 45 [2018-07-23 13:47:58,883 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:47:58,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:58,884 INFO L185 omatonBuilderFactory]: Interpolants [11079#true, 11080#false, 11081#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 11082#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 11083#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11084#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 11085#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 11086#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11087#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11088#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 11089#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11090#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 11091#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 11092#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 11093#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 11094#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11095#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 11096#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11097#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11098#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 11099#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 11100#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 11101#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 11102#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 11103#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 11104#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 11105#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 11106#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11107#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 11108#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 11109#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11110#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 11111#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 11112#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 11113#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 11114#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 11115#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 11116#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 11117#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11118#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 11119#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11120#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 11121#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 11122#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 11123#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 11124#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:47:58,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1806 backedges. 0 proven. 1806 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:47:58,884 INFO L450 AbstractCegarLoop]: Interpolant automaton has 46 states [2018-07-23 13:47:58,884 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2018-07-23 13:47:58,885 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=1981, Unknown=0, NotChecked=0, Total=2070 [2018-07-23 13:47:58,885 INFO L87 Difference]: Start difference. First operand 89 states and 89 transitions. Second operand 46 states. [2018-07-23 13:48:00,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:00,496 INFO L93 Difference]: Finished difference Result 93 states and 93 transitions. [2018-07-23 13:48:00,496 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2018-07-23 13:48:00,496 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 88 [2018-07-23 13:48:00,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:00,497 INFO L225 Difference]: With dead ends: 93 [2018-07-23 13:48:00,497 INFO L226 Difference]: Without dead ends: 91 [2018-07-23 13:48:00,498 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 87 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 903 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=261, Invalid=7571, Unknown=0, NotChecked=0, Total=7832 [2018-07-23 13:48:00,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2018-07-23 13:48:00,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 91. [2018-07-23 13:48:00,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 91 states. [2018-07-23 13:48:00,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 91 transitions. [2018-07-23 13:48:00,512 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 91 transitions. Word has length 88 [2018-07-23 13:48:00,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:00,513 INFO L471 AbstractCegarLoop]: Abstraction has 91 states and 91 transitions. [2018-07-23 13:48:00,513 INFO L472 AbstractCegarLoop]: Interpolant automaton has 46 states. [2018-07-23 13:48:00,513 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 91 transitions. [2018-07-23 13:48:00,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-07-23 13:48:00,514 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:00,514 INFO L357 BasicCegarLoop]: trace histogram [44, 43, 1, 1, 1] [2018-07-23 13:48:00,514 INFO L414 AbstractCegarLoop]: === Iteration 44 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:00,514 INFO L82 PathProgramCache]: Analyzing trace with hash -543942523, now seen corresponding path program 43 times [2018-07-23 13:48:00,515 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:01,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1892 backedges. 0 proven. 1892 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:01,611 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:01,611 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [46] total 46 [2018-07-23 13:48:01,612 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:01,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:01,613 INFO L185 omatonBuilderFactory]: Interpolants [11584#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 11585#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 11586#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11587#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11588#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 11589#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11590#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 11591#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 11592#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 11593#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 11594#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11595#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 11596#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11597#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11598#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 11599#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 11600#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 11601#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20))), 11602#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 11603#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 11604#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 11605#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 11606#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11607#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 11608#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 11609#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11610#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 11611#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 11612#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 11613#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 11614#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 11615#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 11616#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 11617#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11618#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 11619#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 11620#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 11621#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 11622#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 11623#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 11624#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (<= 43 ULTIMATE.start_linear_search_~j~5)), 11625#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0)), 11579#true, 11580#false, 11581#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 11582#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 11583#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))] [2018-07-23 13:48:01,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1892 backedges. 0 proven. 1892 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:01,614 INFO L450 AbstractCegarLoop]: Interpolant automaton has 47 states [2018-07-23 13:48:01,614 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2018-07-23 13:48:01,614 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=2071, Unknown=0, NotChecked=0, Total=2162 [2018-07-23 13:48:01,614 INFO L87 Difference]: Start difference. First operand 91 states and 91 transitions. Second operand 47 states. [2018-07-23 13:48:03,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:03,383 INFO L93 Difference]: Finished difference Result 95 states and 95 transitions. [2018-07-23 13:48:03,383 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2018-07-23 13:48:03,383 INFO L78 Accepts]: Start accepts. Automaton has 47 states. Word has length 90 [2018-07-23 13:48:03,383 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:03,384 INFO L225 Difference]: With dead ends: 95 [2018-07-23 13:48:03,384 INFO L226 Difference]: Without dead ends: 93 [2018-07-23 13:48:03,385 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 89 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 946 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=267, Invalid=7923, Unknown=0, NotChecked=0, Total=8190 [2018-07-23 13:48:03,385 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2018-07-23 13:48:03,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 93. [2018-07-23 13:48:03,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93 states. [2018-07-23 13:48:03,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 93 transitions. [2018-07-23 13:48:03,399 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 93 transitions. Word has length 90 [2018-07-23 13:48:03,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:03,400 INFO L471 AbstractCegarLoop]: Abstraction has 93 states and 93 transitions. [2018-07-23 13:48:03,400 INFO L472 AbstractCegarLoop]: Interpolant automaton has 47 states. [2018-07-23 13:48:03,400 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 93 transitions. [2018-07-23 13:48:03,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-07-23 13:48:03,401 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:03,401 INFO L357 BasicCegarLoop]: trace histogram [45, 44, 1, 1, 1] [2018-07-23 13:48:03,401 INFO L414 AbstractCegarLoop]: === Iteration 45 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:03,401 INFO L82 PathProgramCache]: Analyzing trace with hash 1257297599, now seen corresponding path program 44 times [2018-07-23 13:48:03,401 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:04,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 1980 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:04,526 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:04,526 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [47] total 47 [2018-07-23 13:48:04,526 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:04,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:04,526 INFO L185 omatonBuilderFactory]: Interpolants [12096#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 12097#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 12098#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12099#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 12100#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12101#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 12102#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12103#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 12104#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12105#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12106#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 12107#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12108#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12109#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 12110#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 12111#(and (<= ULTIMATE.start_linear_search_~j~5 19) (<= 19 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483629) ~SIZE))), 12112#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483628) ~SIZE)) (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20)), 12113#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 12114#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 12115#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 12116#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 12117#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12118#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 12119#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 12120#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 12121#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 29) (<= 29 ULTIMATE.start_linear_search_~j~5)), 12122#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 30)), 12123#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 31) (<= 31 ULTIMATE.start_linear_search_~j~5)), 12124#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 32) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12125#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 33 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 33)), 12126#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (<= 34 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 34)), 12127#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35) (<= 35 ULTIMATE.start_linear_search_~j~5)), 12128#(and (<= ULTIMATE.start_linear_search_~j~5 36) (<= 36 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12129#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 37)), 12130#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 38) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12131#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 39)), 12132#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 40)), 12133#(and (<= ULTIMATE.start_linear_search_~j~5 41) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5)), 12134#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 42)), 12135#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43) (<= 43 ULTIMATE.start_linear_search_~j~5)), 12136#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 44 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 44)), 12137#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 12090#true, 12091#false, 12092#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12093#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 12094#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12095#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5))] [2018-07-23 13:48:04,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 1980 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:04,527 INFO L450 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-07-23 13:48:04,527 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-07-23 13:48:04,527 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=2163, Unknown=0, NotChecked=0, Total=2256 [2018-07-23 13:48:04,527 INFO L87 Difference]: Start difference. First operand 93 states and 93 transitions. Second operand 48 states. [2018-07-23 13:48:06,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:06,138 INFO L93 Difference]: Finished difference Result 97 states and 97 transitions. [2018-07-23 13:48:06,139 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2018-07-23 13:48:06,139 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 92 [2018-07-23 13:48:06,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:06,140 INFO L225 Difference]: With dead ends: 97 [2018-07-23 13:48:06,140 INFO L226 Difference]: Without dead ends: 95 [2018-07-23 13:48:06,141 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 91 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 990 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=273, Invalid=8283, Unknown=0, NotChecked=0, Total=8556 [2018-07-23 13:48:06,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2018-07-23 13:48:06,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95. [2018-07-23 13:48:06,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 95 states. [2018-07-23 13:48:06,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 95 transitions. [2018-07-23 13:48:06,153 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 95 transitions. Word has length 92 [2018-07-23 13:48:06,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:06,153 INFO L471 AbstractCegarLoop]: Abstraction has 95 states and 95 transitions. [2018-07-23 13:48:06,153 INFO L472 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-07-23 13:48:06,153 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 95 transitions. [2018-07-23 13:48:06,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-07-23 13:48:06,154 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:06,154 INFO L357 BasicCegarLoop]: trace histogram [46, 45, 1, 1, 1] [2018-07-23 13:48:06,154 INFO L414 AbstractCegarLoop]: === Iteration 46 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:06,155 INFO L82 PathProgramCache]: Analyzing trace with hash 1377234553, now seen corresponding path program 45 times [2018-07-23 13:48:06,155 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:07,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 2070 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:07,239 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:07,239 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [48] total 48 [2018-07-23 13:48:07,240 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:07,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:07,241 INFO L185 omatonBuilderFactory]: Interpolants [12612#true, 12613#false, 12614#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12615#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 12616#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12617#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 12618#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 12619#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 12620#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12621#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 12622#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12623#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 12624#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12625#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 12626#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12627#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12628#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 12629#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12630#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12631#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 12632#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 12633#(and (<= ULTIMATE.start_linear_search_~j~5 19) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 12634#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12635#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 12636#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 12637#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 12638#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 12639#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12640#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 12641#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 12642#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 12643#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 29) (<= 29 ULTIMATE.start_linear_search_~j~5)), 12644#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 30)), 12645#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 31) (<= 31 ULTIMATE.start_linear_search_~j~5)), 12646#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 32) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12647#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 33 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 33)), 12648#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (<= 34 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 34)), 12649#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35) (<= 35 ULTIMATE.start_linear_search_~j~5)), 12650#(and (<= ULTIMATE.start_linear_search_~j~5 36) (<= 36 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12651#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 37)), 12652#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 38) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12653#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 39)), 12654#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 40)), 12655#(and (<= ULTIMATE.start_linear_search_~j~5 41) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5)), 12656#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 42)), 12657#(and (<= ULTIMATE.start_linear_search_~j~5 43) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 12658#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 44) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12659#(and (<= ULTIMATE.start_linear_search_~j~5 45) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 12660#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:48:07,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 2070 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:07,241 INFO L450 AbstractCegarLoop]: Interpolant automaton has 49 states [2018-07-23 13:48:07,242 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2018-07-23 13:48:07,242 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=2257, Unknown=0, NotChecked=0, Total=2352 [2018-07-23 13:48:07,242 INFO L87 Difference]: Start difference. First operand 95 states and 95 transitions. Second operand 49 states. [2018-07-23 13:48:08,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:08,949 INFO L93 Difference]: Finished difference Result 99 states and 99 transitions. [2018-07-23 13:48:08,949 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2018-07-23 13:48:08,949 INFO L78 Accepts]: Start accepts. Automaton has 49 states. Word has length 94 [2018-07-23 13:48:08,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:08,950 INFO L225 Difference]: With dead ends: 99 [2018-07-23 13:48:08,950 INFO L226 Difference]: Without dead ends: 97 [2018-07-23 13:48:08,951 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 93 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1035 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=279, Invalid=8651, Unknown=0, NotChecked=0, Total=8930 [2018-07-23 13:48:08,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2018-07-23 13:48:08,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97. [2018-07-23 13:48:08,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97 states. [2018-07-23 13:48:08,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 97 transitions. [2018-07-23 13:48:08,964 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 97 transitions. Word has length 94 [2018-07-23 13:48:08,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:08,964 INFO L471 AbstractCegarLoop]: Abstraction has 97 states and 97 transitions. [2018-07-23 13:48:08,964 INFO L472 AbstractCegarLoop]: Interpolant automaton has 49 states. [2018-07-23 13:48:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 97 transitions. [2018-07-23 13:48:08,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2018-07-23 13:48:08,965 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:08,965 INFO L357 BasicCegarLoop]: trace histogram [47, 46, 1, 1, 1] [2018-07-23 13:48:08,965 INFO L414 AbstractCegarLoop]: === Iteration 47 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:08,965 INFO L82 PathProgramCache]: Analyzing trace with hash 672530355, now seen corresponding path program 46 times [2018-07-23 13:48:08,965 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:09,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:10,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 0 proven. 2162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:10,330 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:10,331 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [49] total 49 [2018-07-23 13:48:10,331 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:10,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:10,331 INFO L185 omatonBuilderFactory]: Interpolants [13184#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 13185#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13186#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 13187#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 13188#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 13189#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 13190#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 13191#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 44)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13192#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 45)) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13193#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 46)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 13194#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 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4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13150#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 13151#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 13152#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13153#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13154#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 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ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13176#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 13177#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 13178#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 13179#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 13180#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 13181#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 13182#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 13183#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))] [2018-07-23 13:48:10,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 0 proven. 2162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:10,332 INFO L450 AbstractCegarLoop]: Interpolant automaton has 50 states [2018-07-23 13:48:10,332 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2018-07-23 13:48:10,332 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=2353, Unknown=0, NotChecked=0, Total=2450 [2018-07-23 13:48:10,332 INFO L87 Difference]: Start difference. First operand 97 states and 97 transitions. Second operand 50 states. [2018-07-23 13:48:12,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:12,283 INFO L93 Difference]: Finished difference Result 101 states and 101 transitions. [2018-07-23 13:48:12,283 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2018-07-23 13:48:12,283 INFO L78 Accepts]: Start accepts. Automaton has 50 states. Word has length 96 [2018-07-23 13:48:12,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:12,284 INFO L225 Difference]: With dead ends: 101 [2018-07-23 13:48:12,284 INFO L226 Difference]: Without dead ends: 99 [2018-07-23 13:48:12,284 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1081 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=285, Invalid=9027, Unknown=0, NotChecked=0, Total=9312 [2018-07-23 13:48:12,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2018-07-23 13:48:12,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 99. [2018-07-23 13:48:12,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 99 states. [2018-07-23 13:48:12,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 99 transitions. [2018-07-23 13:48:12,295 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 99 transitions. Word has length 96 [2018-07-23 13:48:12,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:12,295 INFO L471 AbstractCegarLoop]: Abstraction has 99 states and 99 transitions. [2018-07-23 13:48:12,295 INFO L472 AbstractCegarLoop]: Interpolant automaton has 50 states. [2018-07-23 13:48:12,295 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 99 transitions. [2018-07-23 13:48:12,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2018-07-23 13:48:12,296 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:12,296 INFO L357 BasicCegarLoop]: trace histogram [48, 47, 1, 1, 1] [2018-07-23 13:48:12,296 INFO L414 AbstractCegarLoop]: === Iteration 48 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:12,296 INFO L82 PathProgramCache]: Analyzing trace with hash 2056628845, now seen corresponding path program 47 times [2018-07-23 13:48:12,296 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:13,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 0 proven. 2256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:13,543 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:13,543 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [50] total 50 [2018-07-23 13:48:13,543 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:13,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:13,544 INFO L185 omatonBuilderFactory]: Interpolants [13696#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13697#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13698#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 13699#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13700#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 13701#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 13702#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 13703#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 13704#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13705#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 13706#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13707#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13708#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 13709#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 13710#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 13711#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13712#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 13713#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 13714#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 13715#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 13716#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13717#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 13718#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 13719#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13720#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 13721#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 13722#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 13723#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 13724#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 13725#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 13726#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 13727#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13728#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 13729#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13730#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 13731#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 13732#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 13733#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 13734#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 13735#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 44)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13736#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 45)) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13737#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 46)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 13738#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47))), 13739#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 13689#true, 13690#false, 13691#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 13692#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 13693#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 13694#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 13695#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE)))] [2018-07-23 13:48:13,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 0 proven. 2256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:13,545 INFO L450 AbstractCegarLoop]: Interpolant automaton has 51 states [2018-07-23 13:48:13,546 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2018-07-23 13:48:13,546 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=2451, Unknown=0, NotChecked=0, Total=2550 [2018-07-23 13:48:13,546 INFO L87 Difference]: Start difference. First operand 99 states and 99 transitions. Second operand 51 states. [2018-07-23 13:48:15,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:15,559 INFO L93 Difference]: Finished difference Result 103 states and 103 transitions. [2018-07-23 13:48:15,559 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2018-07-23 13:48:15,559 INFO L78 Accepts]: Start accepts. Automaton has 51 states. Word has length 98 [2018-07-23 13:48:15,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:15,560 INFO L225 Difference]: With dead ends: 103 [2018-07-23 13:48:15,560 INFO L226 Difference]: Without dead ends: 101 [2018-07-23 13:48:15,561 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 97 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1128 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=291, Invalid=9411, Unknown=0, NotChecked=0, Total=9702 [2018-07-23 13:48:15,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2018-07-23 13:48:15,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2018-07-23 13:48:15,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 101 states. [2018-07-23 13:48:15,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 101 transitions. [2018-07-23 13:48:15,572 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 101 transitions. Word has length 98 [2018-07-23 13:48:15,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:15,573 INFO L471 AbstractCegarLoop]: Abstraction has 101 states and 101 transitions. [2018-07-23 13:48:15,573 INFO L472 AbstractCegarLoop]: Interpolant automaton has 51 states. [2018-07-23 13:48:15,573 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 101 transitions. [2018-07-23 13:48:15,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-07-23 13:48:15,573 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:15,573 INFO L357 BasicCegarLoop]: trace histogram [49, 48, 1, 1, 1] [2018-07-23 13:48:15,573 INFO L414 AbstractCegarLoop]: === Iteration 49 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:15,574 INFO L82 PathProgramCache]: Analyzing trace with hash 735415975, now seen corresponding path program 48 times [2018-07-23 13:48:15,574 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:15,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:17,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 0 proven. 2352 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:17,140 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:17,140 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [51] total 51 [2018-07-23 13:48:17,141 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:17,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:17,142 INFO L185 omatonBuilderFactory]: Interpolants [14244#true, 14245#false, 14246#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 14247#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 14248#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14249#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 14250#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 14251#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14252#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14253#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 14254#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14255#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 14256#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 14257#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 14258#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 14259#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14260#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 14261#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14262#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14263#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 14264#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 14265#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 14266#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14267#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 14268#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 14269#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 14270#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 14271#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14272#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 14273#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 14274#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14275#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 14276#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 14277#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 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ULTIMATE.start_linear_search_~j~5)), 14280#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 14281#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 14282#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14283#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 14284#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14285#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 14286#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 14287#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 14288#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 14289#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 14290#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 44)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14291#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 45)) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14292#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 46)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 14293#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47))), 14294#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 48))), 14295#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:48:17,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 0 proven. 2352 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:17,143 INFO L450 AbstractCegarLoop]: Interpolant automaton has 52 states [2018-07-23 13:48:17,143 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2018-07-23 13:48:17,143 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=2551, Unknown=0, NotChecked=0, Total=2652 [2018-07-23 13:48:17,143 INFO L87 Difference]: Start difference. First operand 101 states and 101 transitions. Second operand 52 states. [2018-07-23 13:48:19,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:19,267 INFO L93 Difference]: Finished difference Result 105 states and 105 transitions. [2018-07-23 13:48:19,267 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2018-07-23 13:48:19,267 INFO L78 Accepts]: Start accepts. Automaton has 52 states. Word has length 100 [2018-07-23 13:48:19,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:19,268 INFO L225 Difference]: With dead ends: 105 [2018-07-23 13:48:19,268 INFO L226 Difference]: Without dead ends: 103 [2018-07-23 13:48:19,269 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 99 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1176 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=297, Invalid=9803, Unknown=0, NotChecked=0, Total=10100 [2018-07-23 13:48:19,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2018-07-23 13:48:19,285 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 103. [2018-07-23 13:48:19,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 103 states. [2018-07-23 13:48:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 103 transitions. [2018-07-23 13:48:19,286 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 103 transitions. Word has length 100 [2018-07-23 13:48:19,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:19,286 INFO L471 AbstractCegarLoop]: Abstraction has 103 states and 103 transitions. [2018-07-23 13:48:19,286 INFO L472 AbstractCegarLoop]: Interpolant automaton has 52 states. [2018-07-23 13:48:19,287 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 103 transitions. [2018-07-23 13:48:19,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-07-23 13:48:19,287 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:19,288 INFO L357 BasicCegarLoop]: trace histogram [50, 49, 1, 1, 1] [2018-07-23 13:48:19,288 INFO L414 AbstractCegarLoop]: === Iteration 50 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:19,288 INFO L82 PathProgramCache]: Analyzing trace with hash -1934799775, now seen corresponding path program 49 times [2018-07-23 13:48:19,288 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:19,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:20,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 0 proven. 2450 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:20,698 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:20,699 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [52] total 52 [2018-07-23 13:48:20,699 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:20,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:20,699 INFO L185 omatonBuilderFactory]: Interpolants [14848#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14849#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 14850#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14851#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 14852#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 14853#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 14854#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 14855#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 14856#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 44)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14857#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 45)) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14858#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 46)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 14859#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47))), 14860#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 48))), 14861#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 49)) (<= 49 ULTIMATE.start_linear_search_~j~5)), 14862#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0)), 14810#true, 14811#false, 14812#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 14813#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 14814#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14815#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 14816#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 14817#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14818#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14819#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 14820#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14821#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 14822#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 14823#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 14824#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 14825#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14826#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 14827#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14828#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14829#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 14830#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 14831#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 14832#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14833#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 14834#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 14835#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 14836#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 14837#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14838#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 14839#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 14840#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 14841#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 14842#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 14843#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 14844#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 14845#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 14846#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 14847#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5))] [2018-07-23 13:48:20,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 0 proven. 2450 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:20,700 INFO L450 AbstractCegarLoop]: Interpolant automaton has 53 states [2018-07-23 13:48:20,700 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2018-07-23 13:48:20,700 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=103, Invalid=2653, Unknown=0, NotChecked=0, Total=2756 [2018-07-23 13:48:20,701 INFO L87 Difference]: Start difference. First operand 103 states and 103 transitions. Second operand 53 states. [2018-07-23 13:48:22,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:22,832 INFO L93 Difference]: Finished difference Result 107 states and 107 transitions. [2018-07-23 13:48:22,832 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2018-07-23 13:48:22,832 INFO L78 Accepts]: Start accepts. Automaton has 53 states. Word has length 102 [2018-07-23 13:48:22,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:22,833 INFO L225 Difference]: With dead ends: 107 [2018-07-23 13:48:22,833 INFO L226 Difference]: Without dead ends: 105 [2018-07-23 13:48:22,834 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 101 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1225 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=303, Invalid=10203, Unknown=0, NotChecked=0, Total=10506 [2018-07-23 13:48:22,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2018-07-23 13:48:22,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 105. [2018-07-23 13:48:22,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 105 states. [2018-07-23 13:48:22,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 105 transitions. [2018-07-23 13:48:22,845 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 105 transitions. Word has length 102 [2018-07-23 13:48:22,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:22,846 INFO L471 AbstractCegarLoop]: Abstraction has 105 states and 105 transitions. [2018-07-23 13:48:22,846 INFO L472 AbstractCegarLoop]: Interpolant automaton has 53 states. [2018-07-23 13:48:22,846 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 105 transitions. [2018-07-23 13:48:22,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-07-23 13:48:22,846 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:22,847 INFO L357 BasicCegarLoop]: trace histogram [51, 50, 1, 1, 1] [2018-07-23 13:48:22,847 INFO L414 AbstractCegarLoop]: === Iteration 51 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:22,847 INFO L82 PathProgramCache]: Analyzing trace with hash 378307483, now seen corresponding path program 50 times [2018-07-23 13:48:22,847 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:22,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:24,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 0 proven. 2550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:24,309 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:24,309 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [53] total 53 [2018-07-23 13:48:24,309 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:24,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:24,310 INFO L185 omatonBuilderFactory]: Interpolants [15387#true, 15388#false, 15389#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15390#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 15391#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15392#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 15393#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 15394#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 15395#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15396#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 15397#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15398#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 15399#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15400#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 15401#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15402#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15403#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 15404#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15405#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15406#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 15407#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 15408#(and (<= ULTIMATE.start_linear_search_~j~5 19) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 15409#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15410#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 15411#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 15412#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 15413#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 15414#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15415#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 15416#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 15417#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 15418#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 29) (<= 29 ULTIMATE.start_linear_search_~j~5)), 15419#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 30)), 15420#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 31) (<= 31 ULTIMATE.start_linear_search_~j~5)), 15421#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 32) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15422#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 33 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 33)), 15423#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (<= 34 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 34)), 15424#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35) (<= 35 ULTIMATE.start_linear_search_~j~5)), 15425#(and (<= ULTIMATE.start_linear_search_~j~5 36) (<= 36 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15426#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 37)), 15427#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 38) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15428#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 39)), 15429#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 40)), 15430#(and (<= ULTIMATE.start_linear_search_~j~5 41) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5)), 15431#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 42)), 15432#(and (<= ULTIMATE.start_linear_search_~j~5 43) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 15433#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 44) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15434#(and (<= ULTIMATE.start_linear_search_~j~5 45) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15435#(and (<= ULTIMATE.start_linear_search_~j~5 46) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 15436#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47)), 15437#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 48)), 15438#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 49 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 49)), 15439#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 50)), 15440#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:48:24,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 0 proven. 2550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:24,310 INFO L450 AbstractCegarLoop]: Interpolant automaton has 54 states [2018-07-23 13:48:24,310 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2018-07-23 13:48:24,311 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=2757, Unknown=0, NotChecked=0, Total=2862 [2018-07-23 13:48:24,311 INFO L87 Difference]: Start difference. First operand 105 states and 105 transitions. Second operand 54 states. [2018-07-23 13:48:26,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:26,199 INFO L93 Difference]: Finished difference Result 109 states and 109 transitions. [2018-07-23 13:48:26,199 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2018-07-23 13:48:26,199 INFO L78 Accepts]: Start accepts. Automaton has 54 states. Word has length 104 [2018-07-23 13:48:26,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:26,200 INFO L225 Difference]: With dead ends: 109 [2018-07-23 13:48:26,200 INFO L226 Difference]: Without dead ends: 107 [2018-07-23 13:48:26,201 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 103 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1275 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=309, Invalid=10611, Unknown=0, NotChecked=0, Total=10920 [2018-07-23 13:48:26,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2018-07-23 13:48:26,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 107. [2018-07-23 13:48:26,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 107 states. [2018-07-23 13:48:26,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 107 transitions. [2018-07-23 13:48:26,213 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 107 transitions. Word has length 104 [2018-07-23 13:48:26,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:26,213 INFO L471 AbstractCegarLoop]: Abstraction has 107 states and 107 transitions. [2018-07-23 13:48:26,213 INFO L472 AbstractCegarLoop]: Interpolant automaton has 54 states. [2018-07-23 13:48:26,214 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 107 transitions. [2018-07-23 13:48:26,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-07-23 13:48:26,214 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:26,214 INFO L357 BasicCegarLoop]: trace histogram [52, 51, 1, 1, 1] [2018-07-23 13:48:26,215 INFO L414 AbstractCegarLoop]: === Iteration 52 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:26,215 INFO L82 PathProgramCache]: Analyzing trace with hash -1518676907, now seen corresponding path program 51 times [2018-07-23 13:48:26,215 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:26,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:27,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2652 backedges. 0 proven. 2652 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:27,569 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:27,569 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [54] total 54 [2018-07-23 13:48:27,569 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:27,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:27,570 INFO L185 omatonBuilderFactory]: Interpolants [16000#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 16001#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 16002#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 16003#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 16004#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 16005#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 16006#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 29) (<= 29 ULTIMATE.start_linear_search_~j~5)), 16007#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 30)), 16008#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 31) (<= 31 ULTIMATE.start_linear_search_~j~5)), 16009#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 32) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 16010#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 33 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 33)), 16011#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (<= 34 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 34)), 16012#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35) (<= 35 ULTIMATE.start_linear_search_~j~5)), 16013#(and (<= ULTIMATE.start_linear_search_~j~5 36) (<= 36 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 16014#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 37)), 16015#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 38) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 16016#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 39)), 16017#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 40)), 16018#(and (<= ULTIMATE.start_linear_search_~j~5 41) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5)), 16019#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 42)), 16020#(and (<= ULTIMATE.start_linear_search_~j~5 43) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) 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ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47)), 16025#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 48)), 16026#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 49 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 49)), 16027#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 50)), 16028#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 51)), 16029#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 15975#true, 15976#false, 15977#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15978#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 15979#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15980#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 15981#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 15982#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 15983#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15984#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 15985#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15986#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 15987#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15988#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 15989#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15990#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15991#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 15992#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15993#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15994#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 15995#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 15996#(and (<= ULTIMATE.start_linear_search_~j~5 19) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 15997#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 15998#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 15999#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5))] [2018-07-23 13:48:27,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2652 backedges. 0 proven. 2652 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:27,570 INFO L450 AbstractCegarLoop]: Interpolant automaton has 55 states [2018-07-23 13:48:27,570 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2018-07-23 13:48:27,570 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=107, Invalid=2863, Unknown=0, NotChecked=0, Total=2970 [2018-07-23 13:48:27,571 INFO L87 Difference]: Start difference. First operand 107 states and 107 transitions. Second operand 55 states. [2018-07-23 13:48:29,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:29,691 INFO L93 Difference]: Finished difference Result 111 states and 111 transitions. [2018-07-23 13:48:29,691 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2018-07-23 13:48:29,692 INFO L78 Accepts]: Start accepts. Automaton has 55 states. Word has length 106 [2018-07-23 13:48:29,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:29,692 INFO L225 Difference]: With dead ends: 111 [2018-07-23 13:48:29,693 INFO L226 Difference]: Without dead ends: 109 [2018-07-23 13:48:29,693 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 105 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1326 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=315, Invalid=11027, Unknown=0, NotChecked=0, Total=11342 [2018-07-23 13:48:29,693 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2018-07-23 13:48:29,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2018-07-23 13:48:29,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 109 states. [2018-07-23 13:48:29,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 109 transitions. [2018-07-23 13:48:29,707 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 109 transitions. Word has length 106 [2018-07-23 13:48:29,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:29,708 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 109 transitions. [2018-07-23 13:48:29,708 INFO L472 AbstractCegarLoop]: Interpolant automaton has 55 states. [2018-07-23 13:48:29,708 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 109 transitions. [2018-07-23 13:48:29,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-07-23 13:48:29,708 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:29,708 INFO L357 BasicCegarLoop]: trace histogram [53, 52, 1, 1, 1] [2018-07-23 13:48:29,708 INFO L414 AbstractCegarLoop]: === Iteration 53 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:29,709 INFO L82 PathProgramCache]: Analyzing trace with hash 840425103, now seen corresponding path program 52 times [2018-07-23 13:48:29,709 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:29,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:31,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2756 backedges. 0 proven. 2756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:31,243 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:31,243 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [55] total 55 [2018-07-23 13:48:31,243 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:31,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:31,244 INFO L185 omatonBuilderFactory]: Interpolants [16574#true, 16575#false, 16576#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 16577#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 16578#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 16579#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 16580#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 16581#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 16582#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 16583#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) 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4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 16618#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 16619#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 16620#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 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ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 49)) (<= 49 ULTIMATE.start_linear_search_~j~5)), 16626#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 50))), 16627#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 51)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE))), 16628#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 52)) (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE))), 16629#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:48:31,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2756 backedges. 0 proven. 2756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:31,244 INFO L450 AbstractCegarLoop]: Interpolant automaton has 56 states [2018-07-23 13:48:31,245 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2018-07-23 13:48:31,245 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=109, Invalid=2971, Unknown=0, NotChecked=0, Total=3080 [2018-07-23 13:48:31,245 INFO L87 Difference]: Start difference. First operand 109 states and 109 transitions. Second operand 56 states. [2018-07-23 13:48:33,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:33,914 INFO L93 Difference]: Finished difference Result 113 states and 113 transitions. [2018-07-23 13:48:33,914 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2018-07-23 13:48:33,914 INFO L78 Accepts]: Start accepts. Automaton has 56 states. Word has length 108 [2018-07-23 13:48:33,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:33,915 INFO L225 Difference]: With dead ends: 113 [2018-07-23 13:48:33,915 INFO L226 Difference]: Without dead ends: 111 [2018-07-23 13:48:33,916 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 107 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1378 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=321, Invalid=11451, Unknown=0, NotChecked=0, Total=11772 [2018-07-23 13:48:33,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2018-07-23 13:48:33,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 111. [2018-07-23 13:48:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 111 states. [2018-07-23 13:48:33,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 111 transitions. [2018-07-23 13:48:33,932 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 111 transitions. Word has length 108 [2018-07-23 13:48:33,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:33,932 INFO L471 AbstractCegarLoop]: Abstraction has 111 states and 111 transitions. [2018-07-23 13:48:33,932 INFO L472 AbstractCegarLoop]: Interpolant automaton has 56 states. [2018-07-23 13:48:33,932 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 111 transitions. [2018-07-23 13:48:33,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-07-23 13:48:33,933 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:33,933 INFO L357 BasicCegarLoop]: trace histogram [54, 53, 1, 1, 1] [2018-07-23 13:48:33,933 INFO L414 AbstractCegarLoop]: === Iteration 54 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:33,933 INFO L82 PathProgramCache]: Analyzing trace with hash 194724425, now seen corresponding path program 53 times [2018-07-23 13:48:33,934 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:34,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:35,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 2862 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:35,345 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:35,345 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [56] total 56 [2018-07-23 13:48:35,345 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:35,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:35,346 INFO L185 omatonBuilderFactory]: Interpolants [17184#true, 17185#false, 17186#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17187#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 17188#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17189#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 17190#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 17191#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 17192#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17193#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 17194#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17195#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 17196#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17197#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 17198#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17199#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17200#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 17201#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17202#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17203#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 17204#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 17205#(and (<= ULTIMATE.start_linear_search_~j~5 19) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 17206#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17207#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 17208#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 17209#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 17210#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 17211#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17212#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 17213#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 17214#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 17215#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 29) (<= 29 ULTIMATE.start_linear_search_~j~5)), 17216#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 30)), 17217#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 31) (<= 31 ULTIMATE.start_linear_search_~j~5)), 17218#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 32) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17219#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 33 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 33)), 17220#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (<= 34 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 34)), 17221#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35) (<= 35 ULTIMATE.start_linear_search_~j~5)), 17222#(and (<= ULTIMATE.start_linear_search_~j~5 36) (<= 36 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17223#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 37)), 17224#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 38) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17225#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 39)), 17226#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 40)), 17227#(and (<= ULTIMATE.start_linear_search_~j~5 41) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5)), 17228#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 42)), 17229#(and (<= ULTIMATE.start_linear_search_~j~5 43) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 17230#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 44) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17231#(and (<= ULTIMATE.start_linear_search_~j~5 45) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17232#(and (<= ULTIMATE.start_linear_search_~j~5 46) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 17233#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47)), 17234#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 48)), 17235#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 49 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 49)), 17236#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 50)), 17237#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 51)), 17238#(and (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 52)), 17239#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53) (<= 53 ULTIMATE.start_linear_search_~j~5)), 17240#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0))] [2018-07-23 13:48:35,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 2862 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:35,346 INFO L450 AbstractCegarLoop]: Interpolant automaton has 57 states [2018-07-23 13:48:35,346 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2018-07-23 13:48:35,347 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=3081, Unknown=0, NotChecked=0, Total=3192 [2018-07-23 13:48:35,347 INFO L87 Difference]: Start difference. First operand 111 states and 111 transitions. Second operand 57 states. [2018-07-23 13:48:37,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:37,550 INFO L93 Difference]: Finished difference Result 115 states and 115 transitions. [2018-07-23 13:48:37,551 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2018-07-23 13:48:37,551 INFO L78 Accepts]: Start accepts. Automaton has 57 states. Word has length 110 [2018-07-23 13:48:37,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:37,551 INFO L225 Difference]: With dead ends: 115 [2018-07-23 13:48:37,551 INFO L226 Difference]: Without dead ends: 113 [2018-07-23 13:48:37,552 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 109 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1431 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=327, Invalid=11883, Unknown=0, NotChecked=0, Total=12210 [2018-07-23 13:48:37,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2018-07-23 13:48:37,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2018-07-23 13:48:37,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113 states. [2018-07-23 13:48:37,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 113 transitions. [2018-07-23 13:48:37,564 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 113 transitions. Word has length 110 [2018-07-23 13:48:37,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:37,565 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 113 transitions. [2018-07-23 13:48:37,565 INFO L472 AbstractCegarLoop]: Interpolant automaton has 57 states. [2018-07-23 13:48:37,565 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 113 transitions. [2018-07-23 13:48:37,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2018-07-23 13:48:37,566 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:37,566 INFO L357 BasicCegarLoop]: trace histogram [55, 54, 1, 1, 1] [2018-07-23 13:48:37,566 INFO L414 AbstractCegarLoop]: === Iteration 55 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:37,566 INFO L82 PathProgramCache]: Analyzing trace with hash -1848336509, now seen corresponding path program 54 times [2018-07-23 13:48:37,566 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:37,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:39,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 0 proven. 2970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:39,076 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:39,077 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [57] total 57 [2018-07-23 13:48:39,077 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:39,077 INFO L185 omatonBuilderFactory]: Interpolants [17805#true, 17806#false, 17807#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17808#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 17809#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17810#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 17811#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 17812#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 17813#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17814#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 17815#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17816#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 17817#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17818#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 17819#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17820#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17821#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 17822#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17823#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17824#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 17825#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 17826#(and (<= ULTIMATE.start_linear_search_~j~5 19) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 17827#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17828#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 17829#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 17830#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 17831#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 17832#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17833#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 17834#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 17835#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 17836#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 29) (<= 29 ULTIMATE.start_linear_search_~j~5)), 17837#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 30)), 17838#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 31) (<= 31 ULTIMATE.start_linear_search_~j~5)), 17839#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 32) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17840#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 33 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 33)), 17841#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (<= 34 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 34)), 17842#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35) (<= 35 ULTIMATE.start_linear_search_~j~5)), 17843#(and (<= ULTIMATE.start_linear_search_~j~5 36) (<= 36 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17844#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 37)), 17845#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 38) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17846#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 39)), 17847#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 40)), 17848#(and (<= ULTIMATE.start_linear_search_~j~5 41) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5)), 17849#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 42)), 17850#(and (<= ULTIMATE.start_linear_search_~j~5 43) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 17851#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 44) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17852#(and (<= ULTIMATE.start_linear_search_~j~5 45) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 17853#(and (<= ULTIMATE.start_linear_search_~j~5 46) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 17854#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47)), 17855#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 48)), 17856#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 49 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 49)), 17857#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 50)), 17858#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 51)), 17859#(and (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 52)), 17860#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53) (<= 53 ULTIMATE.start_linear_search_~j~5)), 17861#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 54) (<= 54 ULTIMATE.start_linear_search_~j~5)), 17862#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:48:39,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 0 proven. 2970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:39,078 INFO L450 AbstractCegarLoop]: Interpolant automaton has 58 states [2018-07-23 13:48:39,078 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2018-07-23 13:48:39,078 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=113, Invalid=3193, Unknown=0, NotChecked=0, Total=3306 [2018-07-23 13:48:39,078 INFO L87 Difference]: Start difference. First operand 113 states and 113 transitions. Second operand 58 states. [2018-07-23 13:48:41,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:41,442 INFO L93 Difference]: Finished difference Result 117 states and 117 transitions. [2018-07-23 13:48:41,442 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2018-07-23 13:48:41,442 INFO L78 Accepts]: Start accepts. Automaton has 58 states. Word has length 112 [2018-07-23 13:48:41,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:41,443 INFO L225 Difference]: With dead ends: 117 [2018-07-23 13:48:41,443 INFO L226 Difference]: Without dead ends: 115 [2018-07-23 13:48:41,444 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 111 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1485 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=333, Invalid=12323, Unknown=0, NotChecked=0, Total=12656 [2018-07-23 13:48:41,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2018-07-23 13:48:41,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2018-07-23 13:48:41,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 115 states. [2018-07-23 13:48:41,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 115 transitions. [2018-07-23 13:48:41,456 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 115 transitions. Word has length 112 [2018-07-23 13:48:41,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:41,456 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 115 transitions. [2018-07-23 13:48:41,456 INFO L472 AbstractCegarLoop]: Interpolant automaton has 58 states. [2018-07-23 13:48:41,456 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 115 transitions. [2018-07-23 13:48:41,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2018-07-23 13:48:41,457 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:41,457 INFO L357 BasicCegarLoop]: trace histogram [56, 55, 1, 1, 1] [2018-07-23 13:48:41,457 INFO L414 AbstractCegarLoop]: === Iteration 56 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:41,457 INFO L82 PathProgramCache]: Analyzing trace with hash 1865127485, now seen corresponding path program 55 times [2018-07-23 13:48:41,457 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:43,153 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 0 proven. 3080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:43,153 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:43,153 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [58] total 58 [2018-07-23 13:48:43,154 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:43,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:43,155 INFO L185 omatonBuilderFactory]: Interpolants [18437#true, 18438#false, 18439#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 18440#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 18441#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 18442#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 18443#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 18444#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 18445#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 18446#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 18447#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 18448#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 18449#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 18450#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 18451#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 18452#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 18453#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 18454#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 18455#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 18456#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 18457#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 18458#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 18459#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 18460#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 18461#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 18462#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 18463#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 18464#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 18465#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 18466#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 18467#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 18468#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 18469#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 18470#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 18471#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 18472#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 18473#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 18474#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 18475#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 18476#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 18477#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 18478#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 18479#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 18480#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 18481#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 18482#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 18483#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 44)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 18484#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 45)) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 18485#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 46)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 18486#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47))), 18487#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 48))), 18488#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 49)) (<= 49 ULTIMATE.start_linear_search_~j~5)), 18489#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 50))), 18490#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 51)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE))), 18491#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 52)) (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE))), 18492#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 53 ULTIMATE.start_linear_search_~j~5)), 18493#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= 54 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 54))), 18494#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)) (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 18495#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:48:43,155 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 0 proven. 3080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:43,155 INFO L450 AbstractCegarLoop]: Interpolant automaton has 59 states [2018-07-23 13:48:43,156 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2018-07-23 13:48:43,156 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=115, Invalid=3307, Unknown=0, NotChecked=0, Total=3422 [2018-07-23 13:48:43,156 INFO L87 Difference]: Start difference. First operand 115 states and 115 transitions. Second operand 59 states. [2018-07-23 13:48:45,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:45,844 INFO L93 Difference]: Finished difference Result 119 states and 119 transitions. [2018-07-23 13:48:45,844 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 113 states. [2018-07-23 13:48:45,844 INFO L78 Accepts]: Start accepts. Automaton has 59 states. Word has length 114 [2018-07-23 13:48:45,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:45,845 INFO L225 Difference]: With dead ends: 119 [2018-07-23 13:48:45,845 INFO L226 Difference]: Without dead ends: 117 [2018-07-23 13:48:45,846 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 113 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1540 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=339, Invalid=12771, Unknown=0, NotChecked=0, Total=13110 [2018-07-23 13:48:45,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2018-07-23 13:48:45,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 117. [2018-07-23 13:48:45,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117 states. [2018-07-23 13:48:45,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 117 transitions. [2018-07-23 13:48:45,862 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 117 transitions. Word has length 114 [2018-07-23 13:48:45,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:45,862 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 117 transitions. [2018-07-23 13:48:45,862 INFO L472 AbstractCegarLoop]: Interpolant automaton has 59 states. [2018-07-23 13:48:45,862 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 117 transitions. [2018-07-23 13:48:45,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2018-07-23 13:48:45,863 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:45,863 INFO L357 BasicCegarLoop]: trace histogram [57, 56, 1, 1, 1] [2018-07-23 13:48:45,863 INFO L414 AbstractCegarLoop]: === Iteration 57 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:45,863 INFO L82 PathProgramCache]: Analyzing trace with hash 1386202743, now seen corresponding path program 56 times [2018-07-23 13:48:45,864 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:47,638 INFO L134 CoverageAnalysis]: Checked inductivity of 3192 backedges. 0 proven. 3192 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:47,638 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:47,638 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [59] total 59 [2018-07-23 13:48:47,639 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:47,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:47,639 INFO L185 omatonBuilderFactory]: Interpolants [19080#true, 19081#false, 19082#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 19083#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 19084#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19085#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 19086#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 19087#(and (or 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ULTIMATE.start_linear_search_~j~5 52)) (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE))), 19135#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 53 ULTIMATE.start_linear_search_~j~5)), 19136#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= 54 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 54))), 19137#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)) (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19138#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 56)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 19139#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:48:47,640 INFO L134 CoverageAnalysis]: Checked inductivity of 3192 backedges. 0 proven. 3192 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:47,640 INFO L450 AbstractCegarLoop]: Interpolant automaton has 60 states [2018-07-23 13:48:47,640 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 60 interpolants. [2018-07-23 13:48:47,640 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=3423, Unknown=0, NotChecked=0, Total=3540 [2018-07-23 13:48:47,641 INFO L87 Difference]: Start difference. First operand 117 states and 117 transitions. Second operand 60 states. [2018-07-23 13:48:50,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:50,355 INFO L93 Difference]: Finished difference Result 121 states and 121 transitions. [2018-07-23 13:48:50,355 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2018-07-23 13:48:50,356 INFO L78 Accepts]: Start accepts. Automaton has 60 states. Word has length 116 [2018-07-23 13:48:50,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:50,357 INFO L225 Difference]: With dead ends: 121 [2018-07-23 13:48:50,357 INFO L226 Difference]: Without dead ends: 119 [2018-07-23 13:48:50,357 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 115 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1596 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=345, Invalid=13227, Unknown=0, NotChecked=0, Total=13572 [2018-07-23 13:48:50,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2018-07-23 13:48:50,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2018-07-23 13:48:50,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119 states. [2018-07-23 13:48:50,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 119 transitions. [2018-07-23 13:48:50,370 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 119 transitions. Word has length 116 [2018-07-23 13:48:50,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:50,370 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 119 transitions. [2018-07-23 13:48:50,371 INFO L472 AbstractCegarLoop]: Interpolant automaton has 60 states. [2018-07-23 13:48:50,371 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 119 transitions. [2018-07-23 13:48:50,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-07-23 13:48:50,371 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:50,372 INFO L357 BasicCegarLoop]: trace histogram [58, 57, 1, 1, 1] [2018-07-23 13:48:50,372 INFO L414 AbstractCegarLoop]: === Iteration 58 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:50,372 INFO L82 PathProgramCache]: Analyzing trace with hash 701026353, now seen corresponding path program 57 times [2018-07-23 13:48:50,372 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:51,963 INFO L134 CoverageAnalysis]: Checked inductivity of 3306 backedges. 0 proven. 3306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:51,963 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:51,963 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [60] total 60 [2018-07-23 13:48:51,963 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:51,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:51,964 INFO L185 omatonBuilderFactory]: Interpolants [19734#true, 19735#false, 19736#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19737#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 19738#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19739#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 19740#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 19741#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 19742#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19743#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 19744#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19745#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 19746#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19747#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 19748#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19749#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19750#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 19751#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19752#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19753#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 19754#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 19755#(and (<= ULTIMATE.start_linear_search_~j~5 19) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 19756#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19757#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 19758#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 19759#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 19760#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 19761#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19762#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 19763#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 19764#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 19765#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 29) (<= 29 ULTIMATE.start_linear_search_~j~5)), 19766#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 30)), 19767#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 31) (<= 31 ULTIMATE.start_linear_search_~j~5)), 19768#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 32) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19769#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 33 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 33)), 19770#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (<= 34 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 34)), 19771#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35) (<= 35 ULTIMATE.start_linear_search_~j~5)), 19772#(and (<= ULTIMATE.start_linear_search_~j~5 36) (<= 36 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19773#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 37)), 19774#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 38) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19775#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 39)), 19776#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 40)), 19777#(and (<= ULTIMATE.start_linear_search_~j~5 41) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5)), 19778#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 42)), 19779#(and (<= ULTIMATE.start_linear_search_~j~5 43) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 19780#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 44) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19781#(and (<= ULTIMATE.start_linear_search_~j~5 45) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 19782#(and (<= ULTIMATE.start_linear_search_~j~5 46) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 19783#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47)), 19784#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 48)), 19785#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 49 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 49)), 19786#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 50)), 19787#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 51)), 19788#(and (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 52)), 19789#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53) (<= 53 ULTIMATE.start_linear_search_~j~5)), 19790#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 54) (<= 54 ULTIMATE.start_linear_search_~j~5)), 19791#(and (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)), 19792#(and (<= ULTIMATE.start_linear_search_~j~5 56) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 19793#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (<= 57 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 57)), 19794#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:48:51,964 INFO L134 CoverageAnalysis]: Checked inductivity of 3306 backedges. 0 proven. 3306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:51,964 INFO L450 AbstractCegarLoop]: Interpolant automaton has 61 states [2018-07-23 13:48:51,965 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 61 interpolants. [2018-07-23 13:48:51,965 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=119, Invalid=3541, Unknown=0, NotChecked=0, Total=3660 [2018-07-23 13:48:51,965 INFO L87 Difference]: Start difference. First operand 119 states and 119 transitions. Second operand 61 states. [2018-07-23 13:48:54,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:48:54,570 INFO L93 Difference]: Finished difference Result 123 states and 123 transitions. [2018-07-23 13:48:54,570 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2018-07-23 13:48:54,570 INFO L78 Accepts]: Start accepts. Automaton has 61 states. Word has length 118 [2018-07-23 13:48:54,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:48:54,571 INFO L225 Difference]: With dead ends: 123 [2018-07-23 13:48:54,571 INFO L226 Difference]: Without dead ends: 121 [2018-07-23 13:48:54,572 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 117 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1653 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=351, Invalid=13691, Unknown=0, NotChecked=0, Total=14042 [2018-07-23 13:48:54,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2018-07-23 13:48:54,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 121. [2018-07-23 13:48:54,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 121 states. [2018-07-23 13:48:54,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 121 transitions. [2018-07-23 13:48:54,591 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 121 transitions. Word has length 118 [2018-07-23 13:48:54,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:48:54,592 INFO L471 AbstractCegarLoop]: Abstraction has 121 states and 121 transitions. [2018-07-23 13:48:54,592 INFO L472 AbstractCegarLoop]: Interpolant automaton has 61 states. [2018-07-23 13:48:54,592 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 121 transitions. [2018-07-23 13:48:54,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2018-07-23 13:48:54,593 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:48:54,593 INFO L357 BasicCegarLoop]: trace histogram [59, 58, 1, 1, 1] [2018-07-23 13:48:54,593 INFO L414 AbstractCegarLoop]: === Iteration 59 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:48:54,593 INFO L82 PathProgramCache]: Analyzing trace with hash -623488149, now seen corresponding path program 58 times [2018-07-23 13:48:54,594 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:48:54,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:48:57,228 INFO L134 CoverageAnalysis]: Checked inductivity of 3422 backedges. 0 proven. 3422 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:57,228 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:48:57,228 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [61] total 61 [2018-07-23 13:48:57,228 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:48:57,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:57,229 INFO L185 omatonBuilderFactory]: Interpolants [20399#true, 20400#false, 20401#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 20402#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 20403#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20404#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 20405#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 20406#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20407#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20408#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 20409#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20410#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 20411#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 20412#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 20413#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 20414#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20415#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 20416#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20417#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20418#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 20419#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 20420#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 20421#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20422#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 20423#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 20424#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 20425#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 20426#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20427#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 20428#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 20429#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20430#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 20431#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 20432#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 20433#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 20434#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 20435#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 20436#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 20437#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20438#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 20439#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20440#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 20441#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 20442#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 20443#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 20444#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 20445#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 44)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20446#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 45)) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20447#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 46)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 20448#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47))), 20449#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 48))), 20450#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 49)) (<= 49 ULTIMATE.start_linear_search_~j~5)), 20451#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 50))), 20452#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 51)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE))), 20453#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 52)) (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE))), 20454#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 53 ULTIMATE.start_linear_search_~j~5)), 20455#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= 54 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 54))), 20456#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)) (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20457#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 56)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 20458#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 57)) (<= 57 ULTIMATE.start_linear_search_~j~5)), 20459#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 58)) (<= 58 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483590) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 20460#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:48:57,230 INFO L134 CoverageAnalysis]: Checked inductivity of 3422 backedges. 0 proven. 3422 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:48:57,230 INFO L450 AbstractCegarLoop]: Interpolant automaton has 62 states [2018-07-23 13:48:57,230 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 62 interpolants. [2018-07-23 13:48:57,230 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=121, Invalid=3661, Unknown=0, NotChecked=0, Total=3782 [2018-07-23 13:48:57,231 INFO L87 Difference]: Start difference. First operand 121 states and 121 transitions. Second operand 62 states. [2018-07-23 13:49:00,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:49:00,096 INFO L93 Difference]: Finished difference Result 125 states and 125 transitions. [2018-07-23 13:49:00,096 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2018-07-23 13:49:00,096 INFO L78 Accepts]: Start accepts. Automaton has 62 states. Word has length 120 [2018-07-23 13:49:00,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:49:00,097 INFO L225 Difference]: With dead ends: 125 [2018-07-23 13:49:00,097 INFO L226 Difference]: Without dead ends: 123 [2018-07-23 13:49:00,098 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 119 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1711 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=357, Invalid=14163, Unknown=0, NotChecked=0, Total=14520 [2018-07-23 13:49:00,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2018-07-23 13:49:00,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 123. [2018-07-23 13:49:00,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 123 states. [2018-07-23 13:49:00,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 123 transitions. [2018-07-23 13:49:00,116 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 123 transitions. Word has length 120 [2018-07-23 13:49:00,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:49:00,116 INFO L471 AbstractCegarLoop]: Abstraction has 123 states and 123 transitions. [2018-07-23 13:49:00,116 INFO L472 AbstractCegarLoop]: Interpolant automaton has 62 states. [2018-07-23 13:49:00,116 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 123 transitions. [2018-07-23 13:49:00,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-07-23 13:49:00,116 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:49:00,117 INFO L357 BasicCegarLoop]: trace histogram [60, 59, 1, 1, 1] [2018-07-23 13:49:00,117 INFO L414 AbstractCegarLoop]: === Iteration 60 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:49:00,117 INFO L82 PathProgramCache]: Analyzing trace with hash 2123362341, now seen corresponding path program 59 times [2018-07-23 13:49:00,117 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:49:00,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:49:01,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3540 backedges. 0 proven. 3540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:01,808 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:49:01,809 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [62] total 62 [2018-07-23 13:49:01,809 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:49:01,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:01,809 INFO L185 omatonBuilderFactory]: Interpolants [21120#(and (<= ULTIMATE.start_linear_search_~j~5 43) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 21121#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 44) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21122#(and (<= ULTIMATE.start_linear_search_~j~5 45) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21123#(and (<= ULTIMATE.start_linear_search_~j~5 46) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 21124#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47)), 21125#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 48)), 21126#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 49 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 49)), 21127#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 50)), 21128#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 51)), 21129#(and (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 52)), 21130#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53) (<= 53 ULTIMATE.start_linear_search_~j~5)), 21131#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 54) (<= 54 ULTIMATE.start_linear_search_~j~5)), 21132#(and (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)), 21133#(and (<= ULTIMATE.start_linear_search_~j~5 56) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 21134#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (<= 57 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 57)), 21135#(and (<= ULTIMATE.start_linear_search_~j~5 58) (<= 58 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483590) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21136#(and (<= ULTIMATE.start_linear_search_~j~5 59) (<= 59 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483589) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21137#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0)), 21075#true, 21076#false, 21077#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21078#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 21079#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) 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ULTIMATE.start_linear_search_~j~5)), 21087#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21088#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 21089#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21090#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 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4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21098#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 21099#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 21100#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 21101#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 21102#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21103#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 21104#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 21105#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 21106#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 29) (<= 29 ULTIMATE.start_linear_search_~j~5)), 21107#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 30)), 21108#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 31) (<= 31 ULTIMATE.start_linear_search_~j~5)), 21109#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 32) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21110#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 33 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 33)), 21111#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ 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ULTIMATE.start_linear_search_~j~5 37)), 21115#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 38) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21116#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 39)), 21117#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 40)), 21118#(and (<= ULTIMATE.start_linear_search_~j~5 41) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5)), 21119#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 42))] [2018-07-23 13:49:01,810 INFO L134 CoverageAnalysis]: Checked inductivity of 3540 backedges. 0 proven. 3540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:01,810 INFO L450 AbstractCegarLoop]: Interpolant automaton has 63 states [2018-07-23 13:49:01,810 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 63 interpolants. [2018-07-23 13:49:01,811 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=123, Invalid=3783, Unknown=0, NotChecked=0, Total=3906 [2018-07-23 13:49:01,811 INFO L87 Difference]: Start difference. First operand 123 states and 123 transitions. Second operand 63 states. [2018-07-23 13:49:04,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:49:04,540 INFO L93 Difference]: Finished difference Result 127 states and 127 transitions. [2018-07-23 13:49:04,541 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2018-07-23 13:49:04,541 INFO L78 Accepts]: Start accepts. Automaton has 63 states. Word has length 122 [2018-07-23 13:49:04,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:49:04,542 INFO L225 Difference]: With dead ends: 127 [2018-07-23 13:49:04,542 INFO L226 Difference]: Without dead ends: 125 [2018-07-23 13:49:04,543 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 121 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1770 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=363, Invalid=14643, Unknown=0, NotChecked=0, Total=15006 [2018-07-23 13:49:04,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2018-07-23 13:49:04,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 125. [2018-07-23 13:49:04,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 125 states. [2018-07-23 13:49:04,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 125 transitions. [2018-07-23 13:49:04,562 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 125 transitions. Word has length 122 [2018-07-23 13:49:04,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:49:04,563 INFO L471 AbstractCegarLoop]: Abstraction has 125 states and 125 transitions. [2018-07-23 13:49:04,563 INFO L472 AbstractCegarLoop]: Interpolant automaton has 63 states. [2018-07-23 13:49:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 125 transitions. [2018-07-23 13:49:04,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2018-07-23 13:49:04,564 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:49:04,564 INFO L357 BasicCegarLoop]: trace histogram [61, 60, 1, 1, 1] [2018-07-23 13:49:04,564 INFO L414 AbstractCegarLoop]: === Iteration 61 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:49:04,564 INFO L82 PathProgramCache]: Analyzing trace with hash 441796191, now seen corresponding path program 60 times [2018-07-23 13:49:04,564 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:49:04,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:49:06,508 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 0 proven. 3660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:06,509 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:49:06,509 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [63] total 63 [2018-07-23 13:49:06,509 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:49:06,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:06,510 INFO L185 omatonBuilderFactory]: Interpolants [21762#true, 21763#false, 21764#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21765#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 21766#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21767#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 21768#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 21769#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 21770#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21771#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 21772#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21773#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 21774#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21775#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 21776#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21777#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21778#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 21779#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21780#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21781#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 21782#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 21783#(and (<= ULTIMATE.start_linear_search_~j~5 19) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 21784#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21785#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 21786#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 21787#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 21788#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 21789#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21790#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 21791#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 21792#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 21793#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 29) (<= 29 ULTIMATE.start_linear_search_~j~5)), 21794#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 30)), 21795#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 31) (<= 31 ULTIMATE.start_linear_search_~j~5)), 21796#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 32) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21797#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 33 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 33)), 21798#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (<= 34 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 34)), 21799#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35) (<= 35 ULTIMATE.start_linear_search_~j~5)), 21800#(and (<= ULTIMATE.start_linear_search_~j~5 36) (<= 36 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21801#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 37)), 21802#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 38) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21803#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 39)), 21804#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 40)), 21805#(and (<= ULTIMATE.start_linear_search_~j~5 41) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5)), 21806#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 42)), 21807#(and (<= ULTIMATE.start_linear_search_~j~5 43) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 21808#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 44) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21809#(and (<= ULTIMATE.start_linear_search_~j~5 45) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21810#(and (<= ULTIMATE.start_linear_search_~j~5 46) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 21811#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47)), 21812#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 48)), 21813#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 49 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 49)), 21814#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 50)), 21815#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 51)), 21816#(and (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 52)), 21817#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53) (<= 53 ULTIMATE.start_linear_search_~j~5)), 21818#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 54) (<= 54 ULTIMATE.start_linear_search_~j~5)), 21819#(and (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)), 21820#(and (<= ULTIMATE.start_linear_search_~j~5 56) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 21821#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (<= 57 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 57)), 21822#(and (<= ULTIMATE.start_linear_search_~j~5 58) (<= 58 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483590) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21823#(and (<= ULTIMATE.start_linear_search_~j~5 59) (<= 59 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483589) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21824#(and (<= 60 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 60) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483588) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 21825#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:49:06,510 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 0 proven. 3660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:06,510 INFO L450 AbstractCegarLoop]: Interpolant automaton has 64 states [2018-07-23 13:49:06,511 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2018-07-23 13:49:06,511 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=3907, Unknown=0, NotChecked=0, Total=4032 [2018-07-23 13:49:06,511 INFO L87 Difference]: Start difference. First operand 125 states and 125 transitions. Second operand 64 states. [2018-07-23 13:49:09,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:49:09,345 INFO L93 Difference]: Finished difference Result 129 states and 129 transitions. [2018-07-23 13:49:09,345 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2018-07-23 13:49:09,345 INFO L78 Accepts]: Start accepts. Automaton has 64 states. Word has length 124 [2018-07-23 13:49:09,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:49:09,346 INFO L225 Difference]: With dead ends: 129 [2018-07-23 13:49:09,346 INFO L226 Difference]: Without dead ends: 127 [2018-07-23 13:49:09,348 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1830 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=369, Invalid=15131, Unknown=0, NotChecked=0, Total=15500 [2018-07-23 13:49:09,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2018-07-23 13:49:09,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 127. [2018-07-23 13:49:09,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127 states. [2018-07-23 13:49:09,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 127 transitions. [2018-07-23 13:49:09,362 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 127 transitions. Word has length 124 [2018-07-23 13:49:09,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:49:09,363 INFO L471 AbstractCegarLoop]: Abstraction has 127 states and 127 transitions. [2018-07-23 13:49:09,363 INFO L472 AbstractCegarLoop]: Interpolant automaton has 64 states. [2018-07-23 13:49:09,363 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 127 transitions. [2018-07-23 13:49:09,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-07-23 13:49:09,364 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:49:09,364 INFO L357 BasicCegarLoop]: trace histogram [62, 61, 1, 1, 1] [2018-07-23 13:49:09,364 INFO L414 AbstractCegarLoop]: === Iteration 62 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:49:09,364 INFO L82 PathProgramCache]: Analyzing trace with hash -635570663, now seen corresponding path program 61 times [2018-07-23 13:49:09,364 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:49:09,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:49:11,210 INFO L134 CoverageAnalysis]: Checked inductivity of 3782 backedges. 0 proven. 3782 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:11,211 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:49:11,211 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [64] total 64 [2018-07-23 13:49:11,211 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:49:11,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:11,212 INFO L185 omatonBuilderFactory]: Interpolants [22460#true, 22461#false, 22462#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22463#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 22464#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22465#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 22466#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 22467#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 22468#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22469#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 22470#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22471#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 22472#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22473#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 22474#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22475#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22476#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 22477#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22478#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22479#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 22480#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 22481#(and (<= ULTIMATE.start_linear_search_~j~5 19) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 22482#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22483#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 22484#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 22485#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 22486#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 22487#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22488#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 22489#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 22490#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 22491#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 29) (<= 29 ULTIMATE.start_linear_search_~j~5)), 22492#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 30)), 22493#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 31) (<= 31 ULTIMATE.start_linear_search_~j~5)), 22494#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 32) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22495#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 33 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 33)), 22496#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (<= 34 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 34)), 22497#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35) (<= 35 ULTIMATE.start_linear_search_~j~5)), 22498#(and (<= ULTIMATE.start_linear_search_~j~5 36) (<= 36 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22499#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 37)), 22500#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 38) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22501#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 39)), 22502#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 40)), 22503#(and (<= ULTIMATE.start_linear_search_~j~5 41) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) 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45) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22508#(and (<= ULTIMATE.start_linear_search_~j~5 46) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 22509#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47)), 22510#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 48)), 22511#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 49 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 49)), 22512#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 50)), 22513#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 51)), 22514#(and (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 52)), 22515#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53) (<= 53 ULTIMATE.start_linear_search_~j~5)), 22516#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 54) (<= 54 ULTIMATE.start_linear_search_~j~5)), 22517#(and (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)), 22518#(and (<= ULTIMATE.start_linear_search_~j~5 56) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 22519#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (<= 57 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 57)), 22520#(and (<= ULTIMATE.start_linear_search_~j~5 58) (<= 58 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483590) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22521#(and (<= ULTIMATE.start_linear_search_~j~5 59) (<= 59 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483589) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22522#(and (<= 60 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 60) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483588) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 22523#(and (<= 61 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 61) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483587) ~SIZE))), 22524#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:49:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 3782 backedges. 0 proven. 3782 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:11,213 INFO L450 AbstractCegarLoop]: Interpolant automaton has 65 states [2018-07-23 13:49:11,213 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 65 interpolants. [2018-07-23 13:49:11,213 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=4033, Unknown=0, NotChecked=0, Total=4160 [2018-07-23 13:49:11,213 INFO L87 Difference]: Start difference. First operand 127 states and 127 transitions. Second operand 65 states. [2018-07-23 13:49:14,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:49:14,105 INFO L93 Difference]: Finished difference Result 131 states and 131 transitions. [2018-07-23 13:49:14,105 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2018-07-23 13:49:14,105 INFO L78 Accepts]: Start accepts. Automaton has 65 states. Word has length 126 [2018-07-23 13:49:14,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:49:14,106 INFO L225 Difference]: With dead ends: 131 [2018-07-23 13:49:14,106 INFO L226 Difference]: Without dead ends: 129 [2018-07-23 13:49:14,107 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 125 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1891 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=375, Invalid=15627, Unknown=0, NotChecked=0, Total=16002 [2018-07-23 13:49:14,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2018-07-23 13:49:14,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 129. [2018-07-23 13:49:14,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129 states. [2018-07-23 13:49:14,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 129 transitions. [2018-07-23 13:49:14,126 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 129 transitions. Word has length 126 [2018-07-23 13:49:14,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:49:14,127 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 129 transitions. [2018-07-23 13:49:14,127 INFO L472 AbstractCegarLoop]: Interpolant automaton has 65 states. [2018-07-23 13:49:14,127 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 129 transitions. [2018-07-23 13:49:14,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-07-23 13:49:14,128 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:49:14,128 INFO L357 BasicCegarLoop]: trace histogram [63, 62, 1, 1, 1] [2018-07-23 13:49:14,128 INFO L414 AbstractCegarLoop]: === Iteration 63 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:49:14,128 INFO L82 PathProgramCache]: Analyzing trace with hash -897999021, now seen corresponding path program 62 times [2018-07-23 13:49:14,129 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:49:14,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:49:16,458 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 0 proven. 3906 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:16,458 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:49:16,458 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [65] total 65 [2018-07-23 13:49:16,459 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:49:16,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:16,459 INFO L185 omatonBuilderFactory]: Interpolants [23169#true, 23170#false, 23171#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 23172#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 23173#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23174#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 23175#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 23176#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23177#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23178#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 23179#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23180#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 23181#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 23182#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 23183#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 23184#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23185#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 23186#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23187#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23188#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 23189#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 23190#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 23191#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23192#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 23193#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 23194#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 23195#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 23196#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23197#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 23198#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 23199#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23200#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 23201#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 23202#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 23203#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 23204#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 23205#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 23206#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 23207#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23208#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 23209#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23210#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 23211#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 23212#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 23213#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 23214#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 23215#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 44)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23216#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 45)) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23217#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 46)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 23218#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47))), 23219#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 48))), 23220#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 49)) (<= 49 ULTIMATE.start_linear_search_~j~5)), 23221#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 50))), 23222#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 51)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE))), 23223#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 52)) (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE))), 23224#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 53 ULTIMATE.start_linear_search_~j~5)), 23225#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= 54 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 54))), 23226#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)) (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23227#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 56)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 23228#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 57)) (<= 57 ULTIMATE.start_linear_search_~j~5)), 23229#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 58)) (<= 58 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483590) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23230#(and (<= 59 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483589) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 59) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 23231#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 60)) (<= 60 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483588) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23232#(and (<= 61 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483587) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 61))), 23233#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483586) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 62) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 62 ULTIMATE.start_linear_search_~j~5)), 23234#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:49:16,460 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 0 proven. 3906 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:16,460 INFO L450 AbstractCegarLoop]: Interpolant automaton has 66 states [2018-07-23 13:49:16,460 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2018-07-23 13:49:16,460 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=129, Invalid=4161, Unknown=0, NotChecked=0, Total=4290 [2018-07-23 13:49:16,461 INFO L87 Difference]: Start difference. First operand 129 states and 129 transitions. Second operand 66 states. [2018-07-23 13:49:19,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:49:19,739 INFO L93 Difference]: Finished difference Result 133 states and 133 transitions. [2018-07-23 13:49:19,739 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2018-07-23 13:49:19,739 INFO L78 Accepts]: Start accepts. Automaton has 66 states. Word has length 128 [2018-07-23 13:49:19,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:49:19,740 INFO L225 Difference]: With dead ends: 133 [2018-07-23 13:49:19,741 INFO L226 Difference]: Without dead ends: 131 [2018-07-23 13:49:19,742 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 127 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1953 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=381, Invalid=16131, Unknown=0, NotChecked=0, Total=16512 [2018-07-23 13:49:19,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2018-07-23 13:49:19,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131. [2018-07-23 13:49:19,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2018-07-23 13:49:19,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 131 transitions. [2018-07-23 13:49:19,758 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 131 transitions. Word has length 128 [2018-07-23 13:49:19,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:49:19,758 INFO L471 AbstractCegarLoop]: Abstraction has 131 states and 131 transitions. [2018-07-23 13:49:19,758 INFO L472 AbstractCegarLoop]: Interpolant automaton has 66 states. [2018-07-23 13:49:19,759 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 131 transitions. [2018-07-23 13:49:19,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-07-23 13:49:19,759 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:49:19,759 INFO L357 BasicCegarLoop]: trace histogram [64, 63, 1, 1, 1] [2018-07-23 13:49:19,759 INFO L414 AbstractCegarLoop]: === Iteration 64 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:49:19,760 INFO L82 PathProgramCache]: Analyzing trace with hash 311419405, now seen corresponding path program 63 times [2018-07-23 13:49:19,760 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:49:20,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:49:21,830 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 4032 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:21,830 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:49:21,830 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [66] total 66 [2018-07-23 13:49:21,831 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:49:21,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:21,832 INFO L185 omatonBuilderFactory]: Interpolants [23936#(and (<= ULTIMATE.start_linear_search_~j~5 45) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23937#(and (<= ULTIMATE.start_linear_search_~j~5 46) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 23938#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47)), 23939#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 48)), 23940#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 49 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 49)), 23941#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 50)), 23942#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 51)), 23943#(and (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 52)), 23944#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53) (<= 53 ULTIMATE.start_linear_search_~j~5)), 23945#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 54) (<= 54 ULTIMATE.start_linear_search_~j~5)), 23946#(and (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)), 23947#(and (<= ULTIMATE.start_linear_search_~j~5 56) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 23948#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (<= 57 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 57)), 23949#(and (<= ULTIMATE.start_linear_search_~j~5 58) (<= 58 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483590) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23950#(and (<= ULTIMATE.start_linear_search_~j~5 59) (<= 59 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483589) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23951#(and (<= 60 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 60) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483588) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23952#(and (<= 61 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 61) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483587) ~SIZE))), 23953#(and (<= ULTIMATE.start_linear_search_~j~5 62) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483586) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 62 ULTIMATE.start_linear_search_~j~5)), 23954#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483585) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 63 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 63)), 23955#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 23889#true, 23890#false, 23891#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23892#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 23893#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23894#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 23895#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 23896#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 23897#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23898#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 23899#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23900#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 23901#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23902#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 23903#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23904#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23905#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 23906#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23907#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23908#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 23909#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 23910#(and (<= ULTIMATE.start_linear_search_~j~5 19) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 23911#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23912#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 23913#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 23914#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 23915#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 23916#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23917#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 23918#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 23919#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 23920#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 29) (<= 29 ULTIMATE.start_linear_search_~j~5)), 23921#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 30)), 23922#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 31) (<= 31 ULTIMATE.start_linear_search_~j~5)), 23923#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 32) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23924#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 33 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 33)), 23925#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (<= 34 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 34)), 23926#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35) (<= 35 ULTIMATE.start_linear_search_~j~5)), 23927#(and (<= ULTIMATE.start_linear_search_~j~5 36) (<= 36 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23928#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 37)), 23929#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 38) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 23930#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 39)), 23931#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 40)), 23932#(and (<= ULTIMATE.start_linear_search_~j~5 41) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5)), 23933#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 42)), 23934#(and (<= ULTIMATE.start_linear_search_~j~5 43) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 23935#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 44) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))] [2018-07-23 13:49:21,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 4032 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:21,832 INFO L450 AbstractCegarLoop]: Interpolant automaton has 67 states [2018-07-23 13:49:21,832 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 67 interpolants. [2018-07-23 13:49:21,833 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=131, Invalid=4291, Unknown=0, NotChecked=0, Total=4422 [2018-07-23 13:49:21,833 INFO L87 Difference]: Start difference. First operand 131 states and 131 transitions. Second operand 67 states. [2018-07-23 13:49:25,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:49:25,128 INFO L93 Difference]: Finished difference Result 135 states and 135 transitions. [2018-07-23 13:49:25,128 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 129 states. [2018-07-23 13:49:25,128 INFO L78 Accepts]: Start accepts. Automaton has 67 states. Word has length 130 [2018-07-23 13:49:25,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:49:25,129 INFO L225 Difference]: With dead ends: 135 [2018-07-23 13:49:25,129 INFO L226 Difference]: Without dead ends: 133 [2018-07-23 13:49:25,130 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 129 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2016 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=387, Invalid=16643, Unknown=0, NotChecked=0, Total=17030 [2018-07-23 13:49:25,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2018-07-23 13:49:25,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 133. [2018-07-23 13:49:25,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133 states. [2018-07-23 13:49:25,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 133 transitions. [2018-07-23 13:49:25,143 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 133 transitions. Word has length 130 [2018-07-23 13:49:25,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:49:25,144 INFO L471 AbstractCegarLoop]: Abstraction has 133 states and 133 transitions. [2018-07-23 13:49:25,144 INFO L472 AbstractCegarLoop]: Interpolant automaton has 67 states. [2018-07-23 13:49:25,144 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 133 transitions. [2018-07-23 13:49:25,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-07-23 13:49:25,145 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:49:25,145 INFO L357 BasicCegarLoop]: trace histogram [65, 64, 1, 1, 1] [2018-07-23 13:49:25,145 INFO L414 AbstractCegarLoop]: === Iteration 65 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:49:25,145 INFO L82 PathProgramCache]: Analyzing trace with hash -1373610425, now seen corresponding path program 64 times [2018-07-23 13:49:25,145 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:49:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:49:28,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 0 proven. 4160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:28,386 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:49:28,386 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [67] total 67 [2018-07-23 13:49:28,386 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:49:28,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:28,387 INFO L185 omatonBuilderFactory]: Interpolants [24620#true, 24621#false, 24622#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 24623#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 24624#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24625#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 24626#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 24627#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24628#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24629#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 24630#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24631#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 24632#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 24633#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 24634#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 24635#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24636#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 24637#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24638#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24639#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 24640#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 24641#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 24642#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24643#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 24644#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 24645#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 24646#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 24647#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24648#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 24649#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 24650#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24651#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 24652#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 24653#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 24654#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 24655#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 24656#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 24657#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 24658#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24659#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 24660#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24661#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 24662#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 24663#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 24664#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 24665#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 24666#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 44)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24667#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 45)) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24668#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 46)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 24669#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47))), 24670#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 48))), 24671#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 49)) (<= 49 ULTIMATE.start_linear_search_~j~5)), 24672#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 50))), 24673#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 51)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE))), 24674#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 52)) (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE))), 24675#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 53 ULTIMATE.start_linear_search_~j~5)), 24676#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= 54 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 54))), 24677#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)) (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24678#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 56)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 24679#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 57)) (<= 57 ULTIMATE.start_linear_search_~j~5)), 24680#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 58)) (<= 58 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483590) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24681#(and (<= 59 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483589) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 59) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 24682#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 60)) (<= 60 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483588) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 24683#(and (<= 61 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483587) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 61))), 24684#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483586) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 62) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 62 ULTIMATE.start_linear_search_~j~5)), 24685#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483585) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 63 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 63))), 24686#(and (<= 64 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 64)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483584) ~SIZE))), 24687#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:49:28,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 0 proven. 4160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:28,388 INFO L450 AbstractCegarLoop]: Interpolant automaton has 68 states [2018-07-23 13:49:28,388 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2018-07-23 13:49:28,389 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=133, Invalid=4423, Unknown=0, NotChecked=0, Total=4556 [2018-07-23 13:49:28,389 INFO L87 Difference]: Start difference. First operand 133 states and 133 transitions. Second operand 68 states. [2018-07-23 13:49:31,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:49:31,767 INFO L93 Difference]: Finished difference Result 137 states and 137 transitions. [2018-07-23 13:49:31,767 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2018-07-23 13:49:31,768 INFO L78 Accepts]: Start accepts. Automaton has 68 states. Word has length 132 [2018-07-23 13:49:31,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:49:31,768 INFO L225 Difference]: With dead ends: 137 [2018-07-23 13:49:31,768 INFO L226 Difference]: Without dead ends: 135 [2018-07-23 13:49:31,770 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 131 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2080 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=393, Invalid=17163, Unknown=0, NotChecked=0, Total=17556 [2018-07-23 13:49:31,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2018-07-23 13:49:31,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 135. [2018-07-23 13:49:31,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 135 states. [2018-07-23 13:49:31,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 135 transitions. [2018-07-23 13:49:31,784 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 135 transitions. Word has length 132 [2018-07-23 13:49:31,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:49:31,784 INFO L471 AbstractCegarLoop]: Abstraction has 135 states and 135 transitions. [2018-07-23 13:49:31,785 INFO L472 AbstractCegarLoop]: Interpolant automaton has 68 states. [2018-07-23 13:49:31,785 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 135 transitions. [2018-07-23 13:49:31,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-07-23 13:49:31,785 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:49:31,786 INFO L357 BasicCegarLoop]: trace histogram [66, 65, 1, 1, 1] [2018-07-23 13:49:31,786 INFO L414 AbstractCegarLoop]: === Iteration 66 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:49:31,786 INFO L82 PathProgramCache]: Analyzing trace with hash -1484606463, now seen corresponding path program 65 times [2018-07-23 13:49:31,786 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:49:32,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:49:34,135 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 0 proven. 4290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:34,135 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:49:34,135 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [68] total 68 [2018-07-23 13:49:34,135 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:49:34,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:34,136 INFO L185 omatonBuilderFactory]: Interpolants [25362#true, 25363#false, 25364#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25365#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 25366#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25367#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 25368#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 25369#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 25370#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25371#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 25372#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25373#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 25374#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25375#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 25376#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25377#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25378#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 25379#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25380#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25381#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 25382#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 25383#(and (<= ULTIMATE.start_linear_search_~j~5 19) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 25384#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25385#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 25386#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 25387#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 25388#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 25389#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25390#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 25391#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 25392#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 25393#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 29) (<= 29 ULTIMATE.start_linear_search_~j~5)), 25394#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 30)), 25395#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 31) (<= 31 ULTIMATE.start_linear_search_~j~5)), 25396#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 32) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25397#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 33 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 33)), 25398#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (<= 34 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 34)), 25399#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35) (<= 35 ULTIMATE.start_linear_search_~j~5)), 25400#(and (<= ULTIMATE.start_linear_search_~j~5 36) (<= 36 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25401#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 37)), 25402#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (<= 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ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5)), 25406#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 42)), 25407#(and (<= ULTIMATE.start_linear_search_~j~5 43) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 25408#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 44) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25409#(and (<= ULTIMATE.start_linear_search_~j~5 45) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25410#(and (<= ULTIMATE.start_linear_search_~j~5 46) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 25411#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47)), 25412#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 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~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 52)), 25417#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53) (<= 53 ULTIMATE.start_linear_search_~j~5)), 25418#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 54) (<= 54 ULTIMATE.start_linear_search_~j~5)), 25419#(and (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)), 25420#(and (<= ULTIMATE.start_linear_search_~j~5 56) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 25421#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (<= 57 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 57)), 25422#(and (<= ULTIMATE.start_linear_search_~j~5 58) (<= 58 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483590) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25423#(and (<= ULTIMATE.start_linear_search_~j~5 59) (<= 59 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483589) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25424#(and (<= 60 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 60) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483588) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 25425#(and (<= 61 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 61) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483587) ~SIZE))), 25426#(and (<= ULTIMATE.start_linear_search_~j~5 62) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483586) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 62 ULTIMATE.start_linear_search_~j~5)), 25427#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483585) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 63 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 63)), 25428#(and (<= ULTIMATE.start_linear_search_~j~5 64) (<= 64 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483584) ~SIZE))), 25429#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483583) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 65 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 65)), 25430#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:49:34,136 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 0 proven. 4290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:34,136 INFO L450 AbstractCegarLoop]: Interpolant automaton has 69 states [2018-07-23 13:49:34,137 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 69 interpolants. [2018-07-23 13:49:34,137 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=135, Invalid=4557, Unknown=0, NotChecked=0, Total=4692 [2018-07-23 13:49:34,137 INFO L87 Difference]: Start difference. First operand 135 states and 135 transitions. Second operand 69 states. [2018-07-23 13:49:37,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:49:37,339 INFO L93 Difference]: Finished difference Result 139 states and 139 transitions. [2018-07-23 13:49:37,339 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 133 states. [2018-07-23 13:49:37,340 INFO L78 Accepts]: Start accepts. Automaton has 69 states. Word has length 134 [2018-07-23 13:49:37,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:49:37,340 INFO L225 Difference]: With dead ends: 139 [2018-07-23 13:49:37,341 INFO L226 Difference]: Without dead ends: 137 [2018-07-23 13:49:37,342 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 133 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2145 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=399, Invalid=17691, Unknown=0, NotChecked=0, Total=18090 [2018-07-23 13:49:37,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2018-07-23 13:49:37,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2018-07-23 13:49:37,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 137 states. [2018-07-23 13:49:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 137 transitions. [2018-07-23 13:49:37,357 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 137 transitions. Word has length 134 [2018-07-23 13:49:37,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:49:37,357 INFO L471 AbstractCegarLoop]: Abstraction has 137 states and 137 transitions. [2018-07-23 13:49:37,357 INFO L472 AbstractCegarLoop]: Interpolant automaton has 69 states. [2018-07-23 13:49:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 137 transitions. [2018-07-23 13:49:37,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-07-23 13:49:37,358 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:49:37,358 INFO L357 BasicCegarLoop]: trace histogram [67, 66, 1, 1, 1] [2018-07-23 13:49:37,358 INFO L414 AbstractCegarLoop]: === Iteration 67 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:49:37,358 INFO L82 PathProgramCache]: Analyzing trace with hash -777616581, now seen corresponding path program 66 times [2018-07-23 13:49:37,359 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:49:37,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:49:39,945 INFO L134 CoverageAnalysis]: Checked inductivity of 4422 backedges. 0 proven. 4422 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:39,945 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:49:39,945 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [69] total 69 [2018-07-23 13:49:39,945 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:49:39,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:39,946 INFO L185 omatonBuilderFactory]: Interpolants [26115#true, 26116#false, 26117#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 26118#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 26119#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26120#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 26121#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 26122#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26123#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26124#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 26125#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26126#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 26127#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 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ULTIMATE.start_linear_search_~j~5 12))), 26130#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26131#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 26132#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26133#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26134#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 26135#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 26136#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 26137#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26138#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 26139#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 26140#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 26141#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 26142#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26143#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 26144#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 26145#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26146#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 26147#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 26148#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 26149#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 26150#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 26151#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 26152#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 26153#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26154#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 26155#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26156#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 26157#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 26158#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 26159#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 26160#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 26161#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 44)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26162#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 45)) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26163#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 46)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 26164#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47))), 26165#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 48))), 26166#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 49)) (<= 49 ULTIMATE.start_linear_search_~j~5)), 26167#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 50))), 26168#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 51)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE))), 26169#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 52)) (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE))), 26170#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 53 ULTIMATE.start_linear_search_~j~5)), 26171#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= 54 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 54))), 26172#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)) (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26173#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 56)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 26174#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 57)) (<= 57 ULTIMATE.start_linear_search_~j~5)), 26175#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 58)) (<= 58 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483590) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26176#(and (<= 59 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483589) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 59) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 26177#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 60)) (<= 60 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483588) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26178#(and (<= 61 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483587) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 61))), 26179#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483586) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 62) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 62 ULTIMATE.start_linear_search_~j~5)), 26180#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483585) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 63 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 63))), 26181#(and (<= 64 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 64)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483584) ~SIZE))), 26182#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483583) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 65 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 65))), 26183#(and (<= 66 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 66)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483582) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26184#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:49:39,947 INFO L134 CoverageAnalysis]: Checked inductivity of 4422 backedges. 0 proven. 4422 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:39,947 INFO L450 AbstractCegarLoop]: Interpolant automaton has 70 states [2018-07-23 13:49:39,947 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2018-07-23 13:49:39,947 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=137, Invalid=4693, Unknown=0, NotChecked=0, Total=4830 [2018-07-23 13:49:39,947 INFO L87 Difference]: Start difference. First operand 137 states and 137 transitions. Second operand 70 states. [2018-07-23 13:49:43,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:49:43,581 INFO L93 Difference]: Finished difference Result 141 states and 141 transitions. [2018-07-23 13:49:43,581 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 135 states. [2018-07-23 13:49:43,581 INFO L78 Accepts]: Start accepts. Automaton has 70 states. Word has length 136 [2018-07-23 13:49:43,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:49:43,582 INFO L225 Difference]: With dead ends: 141 [2018-07-23 13:49:43,582 INFO L226 Difference]: Without dead ends: 139 [2018-07-23 13:49:43,583 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 135 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2211 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=405, Invalid=18227, Unknown=0, NotChecked=0, Total=18632 [2018-07-23 13:49:43,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2018-07-23 13:49:43,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 139. [2018-07-23 13:49:43,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 139 states. [2018-07-23 13:49:43,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 139 transitions. [2018-07-23 13:49:43,601 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 139 transitions. Word has length 136 [2018-07-23 13:49:43,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:49:43,601 INFO L471 AbstractCegarLoop]: Abstraction has 139 states and 139 transitions. [2018-07-23 13:49:43,601 INFO L472 AbstractCegarLoop]: Interpolant automaton has 70 states. [2018-07-23 13:49:43,601 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 139 transitions. [2018-07-23 13:49:43,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-07-23 13:49:43,602 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:49:43,602 INFO L357 BasicCegarLoop]: trace histogram [68, 67, 1, 1, 1] [2018-07-23 13:49:43,602 INFO L414 AbstractCegarLoop]: === Iteration 68 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:49:43,603 INFO L82 PathProgramCache]: Analyzing trace with hash 34827253, now seen corresponding path program 67 times [2018-07-23 13:49:43,603 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:49:43,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:49:45,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4556 backedges. 0 proven. 4556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:45,956 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:49:45,956 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [70] total 70 [2018-07-23 13:49:45,956 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:49:45,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:45,957 INFO L185 omatonBuilderFactory]: Interpolants [26880#false, 26881#(and (<= ULTIMATE.start_linear_search_~j~5 0) (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26882#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 1) (<= 1 ULTIMATE.start_linear_search_~j~5)), 26883#(and (<= ULTIMATE.start_linear_search_~j~5 2) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26884#(and (<= ULTIMATE.start_linear_search_~j~5 3) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 26885#(and (<= ULTIMATE.start_linear_search_~j~5 4) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 26886#(and (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)), 26887#(and (<= 6 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 6) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26888#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 7 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 7)), 26889#(and (<= ULTIMATE.start_linear_search_~j~5 8) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26890#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9) (<= 9 ULTIMATE.start_linear_search_~j~5)), 26891#(and (<= ULTIMATE.start_linear_search_~j~5 10) (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26892#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 11) (<= 11 ULTIMATE.start_linear_search_~j~5)), 26893#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 12) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26894#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 13) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26895#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14)), 26896#(and (<= 15 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 15) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26897#(and (<= ULTIMATE.start_linear_search_~j~5 16) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26898#(and (<= ULTIMATE.start_linear_search_~j~5 17) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 26899#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 18) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 26900#(and (<= ULTIMATE.start_linear_search_~j~5 19) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 26901#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 20) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26902#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 21)), 26903#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 22) (<= 22 ULTIMATE.start_linear_search_~j~5)), 26904#(and (<= ULTIMATE.start_linear_search_~j~5 23) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 26905#(and (<= ULTIMATE.start_linear_search_~j~5 24) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 26906#(and (<= ULTIMATE.start_linear_search_~j~5 25) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26907#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 26)), 26908#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 27 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 27)), 26909#(and (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)), 26910#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 29) (<= 29 ULTIMATE.start_linear_search_~j~5)), 26911#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 30)), 26912#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 31) (<= 31 ULTIMATE.start_linear_search_~j~5)), 26913#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 32) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26914#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 33 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 33)), 26915#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (<= 34 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 34)), 26916#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35) (<= 35 ULTIMATE.start_linear_search_~j~5)), 26917#(and (<= ULTIMATE.start_linear_search_~j~5 36) (<= 36 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26918#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 37)), 26919#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 38) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26920#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 39)), 26921#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 40)), 26922#(and (<= ULTIMATE.start_linear_search_~j~5 41) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5)), 26923#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 42)), 26924#(and (<= ULTIMATE.start_linear_search_~j~5 43) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 26925#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 44) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26926#(and (<= ULTIMATE.start_linear_search_~j~5 45) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26927#(and (<= ULTIMATE.start_linear_search_~j~5 46) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 26928#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47)), 26929#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 48)), 26930#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 49 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 49)), 26931#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 50)), 26932#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 51)), 26933#(and (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 52)), 26934#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53) (<= 53 ULTIMATE.start_linear_search_~j~5)), 26935#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= ULTIMATE.start_linear_search_~j~5 54) (<= 54 ULTIMATE.start_linear_search_~j~5)), 26936#(and (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)), 26937#(and (<= ULTIMATE.start_linear_search_~j~5 56) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 26938#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (<= 57 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 57)), 26939#(and (<= ULTIMATE.start_linear_search_~j~5 58) (<= 58 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483590) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26940#(and (<= ULTIMATE.start_linear_search_~j~5 59) (<= 59 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483589) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26941#(and (<= 60 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 60) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483588) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26942#(and (<= 61 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 61) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483587) ~SIZE))), 26943#(and (<= ULTIMATE.start_linear_search_~j~5 62) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483586) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 62 ULTIMATE.start_linear_search_~j~5)), 26944#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483585) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 63 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 63)), 26945#(and (<= ULTIMATE.start_linear_search_~j~5 64) (<= 64 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483584) ~SIZE))), 26946#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483583) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 65 ULTIMATE.start_linear_search_~j~5) (<= ULTIMATE.start_linear_search_~j~5 65)), 26947#(and (<= ULTIMATE.start_linear_search_~j~5 66) (<= 66 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483582) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26948#(and (<= ULTIMATE.start_linear_search_~j~5 67) (<= 67 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483581) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 26949#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 26879#true] [2018-07-23 13:49:45,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4556 backedges. 0 proven. 4556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:45,957 INFO L450 AbstractCegarLoop]: Interpolant automaton has 71 states [2018-07-23 13:49:45,957 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 71 interpolants. [2018-07-23 13:49:45,957 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=139, Invalid=4831, Unknown=0, NotChecked=0, Total=4970 [2018-07-23 13:49:45,958 INFO L87 Difference]: Start difference. First operand 139 states and 139 transitions. Second operand 71 states. [2018-07-23 13:49:49,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:49:49,530 INFO L93 Difference]: Finished difference Result 143 states and 143 transitions. [2018-07-23 13:49:49,530 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 137 states. [2018-07-23 13:49:49,530 INFO L78 Accepts]: Start accepts. Automaton has 71 states. Word has length 138 [2018-07-23 13:49:49,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:49:49,531 INFO L225 Difference]: With dead ends: 143 [2018-07-23 13:49:49,531 INFO L226 Difference]: Without dead ends: 141 [2018-07-23 13:49:49,532 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 139 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 137 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2278 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=411, Invalid=18771, Unknown=0, NotChecked=0, Total=19182 [2018-07-23 13:49:49,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2018-07-23 13:49:49,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 141. [2018-07-23 13:49:49,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 141 states. [2018-07-23 13:49:49,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 141 transitions. [2018-07-23 13:49:49,546 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 141 transitions. Word has length 138 [2018-07-23 13:49:49,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:49:49,546 INFO L471 AbstractCegarLoop]: Abstraction has 141 states and 141 transitions. [2018-07-23 13:49:49,546 INFO L472 AbstractCegarLoop]: Interpolant automaton has 71 states. [2018-07-23 13:49:49,546 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 141 transitions. [2018-07-23 13:49:49,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2018-07-23 13:49:49,547 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:49:49,547 INFO L357 BasicCegarLoop]: trace histogram [69, 68, 1, 1, 1] [2018-07-23 13:49:49,547 INFO L414 AbstractCegarLoop]: === Iteration 69 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:49:49,547 INFO L82 PathProgramCache]: Analyzing trace with hash -890696145, now seen corresponding path program 68 times [2018-07-23 13:49:49,547 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:49:49,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:49:53,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4692 backedges. 0 proven. 4692 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:53,282 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:49:53,282 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [71] total 71 [2018-07-23 13:49:53,282 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:49:53,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:53,283 INFO L185 omatonBuilderFactory]: Interpolants [27654#true, 27655#false, 27656#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 27657#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 27658#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27659#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 27660#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 27661#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27662#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27663#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) 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ULTIMATE.start_linear_search_~j~5 12))), 27669#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27670#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 27671#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27672#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27673#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 27674#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= 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4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27677#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 27678#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 27679#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) 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ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 27683#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 27684#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27685#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 27686#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 27687#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 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ULTIMATE.start_linear_search_~j~5)), 27690#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 27691#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 27692#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27693#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 27694#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27695#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 27696#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 27697#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 27698#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 27699#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 27700#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 44)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27701#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 45)) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27702#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 46)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 27703#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47))), 27704#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 48))), 27705#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 49)) (<= 49 ULTIMATE.start_linear_search_~j~5)), 27706#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 50))), 27707#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 51)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE))), 27708#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 52)) (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE))), 27709#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 53 ULTIMATE.start_linear_search_~j~5)), 27710#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= 54 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 54))), 27711#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)) (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27712#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 56)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 27713#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 57)) (<= 57 ULTIMATE.start_linear_search_~j~5)), 27714#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 58)) (<= 58 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483590) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27715#(and (<= 59 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483589) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 59) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 27716#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 60)) (<= 60 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483588) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27717#(and (<= 61 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483587) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 61))), 27718#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483586) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 62) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 62 ULTIMATE.start_linear_search_~j~5)), 27719#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483585) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 63 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 63))), 27720#(and (<= 64 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 64)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483584) ~SIZE))), 27721#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483583) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 65 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 65))), 27722#(and (<= 66 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 66)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483582) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27723#(and (<= 67 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 67) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483581) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 27724#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483580) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 68 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 68) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 27725#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:49:53,283 INFO L134 CoverageAnalysis]: Checked inductivity of 4692 backedges. 0 proven. 4692 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:49:53,283 INFO L450 AbstractCegarLoop]: Interpolant automaton has 72 states [2018-07-23 13:49:53,284 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants. [2018-07-23 13:49:53,284 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=141, Invalid=4971, Unknown=0, NotChecked=0, Total=5112 [2018-07-23 13:49:53,284 INFO L87 Difference]: Start difference. First operand 141 states and 141 transitions. Second operand 72 states. [2018-07-23 13:49:57,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:49:57,317 INFO L93 Difference]: Finished difference Result 145 states and 145 transitions. [2018-07-23 13:49:57,318 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 139 states. [2018-07-23 13:49:57,318 INFO L78 Accepts]: Start accepts. Automaton has 72 states. Word has length 140 [2018-07-23 13:49:57,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:49:57,318 INFO L225 Difference]: With dead ends: 145 [2018-07-23 13:49:57,318 INFO L226 Difference]: Without dead ends: 143 [2018-07-23 13:49:57,319 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 139 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2346 ImplicationChecksByTransitivity, 5.1s TimeCoverageRelationStatistics Valid=417, Invalid=19323, Unknown=0, NotChecked=0, Total=19740 [2018-07-23 13:49:57,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2018-07-23 13:49:57,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143. [2018-07-23 13:49:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143 states. [2018-07-23 13:49:57,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 143 transitions. [2018-07-23 13:49:57,334 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 143 transitions. Word has length 140 [2018-07-23 13:49:57,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:49:57,334 INFO L471 AbstractCegarLoop]: Abstraction has 143 states and 143 transitions. [2018-07-23 13:49:57,334 INFO L472 AbstractCegarLoop]: Interpolant automaton has 72 states. [2018-07-23 13:49:57,334 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 143 transitions. [2018-07-23 13:49:57,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2018-07-23 13:49:57,335 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:49:57,335 INFO L357 BasicCegarLoop]: trace histogram [70, 69, 1, 1, 1] [2018-07-23 13:49:57,335 INFO L414 AbstractCegarLoop]: === Iteration 70 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:49:57,335 INFO L82 PathProgramCache]: Analyzing trace with hash -1260451351, now seen corresponding path program 69 times [2018-07-23 13:49:57,335 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:49:57,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:50:00,062 INFO L134 CoverageAnalysis]: Checked inductivity of 4830 backedges. 0 proven. 4830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:00,063 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:50:00,063 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [72] total 72 [2018-07-23 13:50:00,063 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:50:00,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:00,064 INFO L185 omatonBuilderFactory]: Interpolants [28440#true, 28441#false, 28442#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 28443#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 28444#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 28445#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 28446#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 28447#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 28448#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 28449#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 28450#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 28451#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 28452#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 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ULTIMATE.start_linear_search_~n)))) (<= 62 ULTIMATE.start_linear_search_~j~5)), 28505#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483585) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 63 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 63))), 28506#(and (<= 64 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 64)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483584) ~SIZE))), 28507#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483583) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 65 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 65))), 28508#(and (<= 66 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 66)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483582) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 28509#(and (<= 67 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 67) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483581) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 28510#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483580) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 68 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 68) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 28511#(and (<= 69 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 69)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483579) ~SIZE))), 28512#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:50:00,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4830 backedges. 0 proven. 4830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:00,065 INFO L450 AbstractCegarLoop]: Interpolant automaton has 73 states [2018-07-23 13:50:00,065 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 73 interpolants. [2018-07-23 13:50:00,065 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=5113, Unknown=0, NotChecked=0, Total=5256 [2018-07-23 13:50:00,065 INFO L87 Difference]: Start difference. First operand 143 states and 143 transitions. Second operand 73 states. [2018-07-23 13:50:04,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:50:04,173 INFO L93 Difference]: Finished difference Result 147 states and 147 transitions. [2018-07-23 13:50:04,174 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2018-07-23 13:50:04,174 INFO L78 Accepts]: Start accepts. Automaton has 73 states. Word has length 142 [2018-07-23 13:50:04,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:50:04,174 INFO L225 Difference]: With dead ends: 147 [2018-07-23 13:50:04,175 INFO L226 Difference]: Without dead ends: 145 [2018-07-23 13:50:04,176 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 141 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2415 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=423, Invalid=19883, Unknown=0, NotChecked=0, Total=20306 [2018-07-23 13:50:04,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-07-23 13:50:04,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-07-23 13:50:04,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-07-23 13:50:04,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 145 transitions. [2018-07-23 13:50:04,190 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 145 transitions. Word has length 142 [2018-07-23 13:50:04,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:50:04,191 INFO L471 AbstractCegarLoop]: Abstraction has 145 states and 145 transitions. [2018-07-23 13:50:04,191 INFO L472 AbstractCegarLoop]: Interpolant automaton has 73 states. [2018-07-23 13:50:04,191 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 145 transitions. [2018-07-23 13:50:04,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2018-07-23 13:50:04,191 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:50:04,191 INFO L357 BasicCegarLoop]: trace histogram [71, 70, 1, 1, 1] [2018-07-23 13:50:04,192 INFO L414 AbstractCegarLoop]: === Iteration 71 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:50:04,192 INFO L82 PathProgramCache]: Analyzing trace with hash -112918749, now seen corresponding path program 70 times [2018-07-23 13:50:04,192 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:50:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:50:08,083 INFO L134 CoverageAnalysis]: Checked inductivity of 4970 backedges. 0 proven. 4970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:08,083 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:50:08,083 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [73] total 73 [2018-07-23 13:50:08,083 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:50:08,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:08,084 INFO L185 omatonBuilderFactory]: Interpolants [29237#true, 29238#false, 29239#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 29240#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 29241#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 29242#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 29243#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 29244#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 29245#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 29246#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 29247#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 29248#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 29249#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 29250#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 29251#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 29252#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 29253#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 29254#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 29255#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 29256#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 29257#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 29258#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 29259#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 29260#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 29261#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 29262#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 29263#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 29264#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 29265#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 29266#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 29267#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 29268#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 29269#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 29270#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 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ULTIMATE.start_linear_search_~j~5)), 29273#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 29274#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 29275#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 29276#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 29277#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 29278#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 29279#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 29280#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 29281#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 29282#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 29283#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 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ULTIMATE.start_linear_search_~n))) (<= 65 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 65))), 29305#(and (<= 66 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 66)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483582) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 29306#(and (<= 67 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 67) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483581) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 29307#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483580) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 68 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 68) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 29308#(and (<= 69 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 69)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483579) ~SIZE))), 29309#(and (<= 70 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 70)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483578) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 29310#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:50:08,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4970 backedges. 0 proven. 4970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:08,085 INFO L450 AbstractCegarLoop]: Interpolant automaton has 74 states [2018-07-23 13:50:08,085 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2018-07-23 13:50:08,085 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=145, Invalid=5257, Unknown=0, NotChecked=0, Total=5402 [2018-07-23 13:50:08,085 INFO L87 Difference]: Start difference. First operand 145 states and 145 transitions. Second operand 74 states. [2018-07-23 13:50:12,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:50:12,350 INFO L93 Difference]: Finished difference Result 149 states and 149 transitions. [2018-07-23 13:50:12,350 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 143 states. [2018-07-23 13:50:12,350 INFO L78 Accepts]: Start accepts. Automaton has 74 states. Word has length 144 [2018-07-23 13:50:12,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:50:12,351 INFO L225 Difference]: With dead ends: 149 [2018-07-23 13:50:12,351 INFO L226 Difference]: Without dead ends: 147 [2018-07-23 13:50:12,352 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 143 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2485 ImplicationChecksByTransitivity, 5.3s TimeCoverageRelationStatistics Valid=429, Invalid=20451, Unknown=0, NotChecked=0, Total=20880 [2018-07-23 13:50:12,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2018-07-23 13:50:12,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 147. [2018-07-23 13:50:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 147 states. [2018-07-23 13:50:12,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 147 states and 147 transitions. [2018-07-23 13:50:12,373 INFO L78 Accepts]: Start accepts. Automaton has 147 states and 147 transitions. Word has length 144 [2018-07-23 13:50:12,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:50:12,373 INFO L471 AbstractCegarLoop]: Abstraction has 147 states and 147 transitions. [2018-07-23 13:50:12,373 INFO L472 AbstractCegarLoop]: Interpolant automaton has 74 states. [2018-07-23 13:50:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 147 transitions. [2018-07-23 13:50:12,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2018-07-23 13:50:12,374 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:50:12,374 INFO L357 BasicCegarLoop]: trace histogram [72, 71, 1, 1, 1] [2018-07-23 13:50:12,374 INFO L414 AbstractCegarLoop]: === Iteration 72 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:50:12,374 INFO L82 PathProgramCache]: Analyzing trace with hash -1140683299, now seen corresponding path program 71 times [2018-07-23 13:50:12,375 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:50:12,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:50:15,106 INFO L134 CoverageAnalysis]: Checked inductivity of 5112 backedges. 0 proven. 5112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:15,106 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:50:15,106 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [74] total 74 [2018-07-23 13:50:15,106 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:50:15,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:15,107 INFO L185 omatonBuilderFactory]: Interpolants [30080#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 30081#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 30082#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 30083#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30084#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 30085#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30086#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 30087#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 30088#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 30089#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 30090#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 30091#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 44)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30092#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 45)) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30093#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 46)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 30094#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47))), 30095#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 48))), 30096#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 49)) (<= 49 ULTIMATE.start_linear_search_~j~5)), 30097#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 50))), 30098#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (not (= 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4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 30104#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 57)) (<= 57 ULTIMATE.start_linear_search_~j~5)), 30105#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 58)) (<= 58 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483590) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30106#(and (<= 59 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483589) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 59) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 30107#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 60)) (<= 60 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483588) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30108#(and (<= 61 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483587) ~SIZE)) (or (not (= ~SIZE (+ 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(* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483579) ~SIZE))), 30117#(and (<= 70 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 70)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483578) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30118#(and (<= 71 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 71)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483577) ~SIZE))), 30119#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE))), 30045#true, 30046#false, 30047#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 30048#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 30049#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30050#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 30051#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 30052#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30053#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30054#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 30055#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30056#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 30057#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 30058#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 30059#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 30060#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30061#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 30062#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30063#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30064#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 30065#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 30066#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 30067#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30068#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 30069#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 30070#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 30071#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 30072#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30073#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 30074#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 30075#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30076#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 30077#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 30078#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 30079#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))))] [2018-07-23 13:50:15,108 INFO L134 CoverageAnalysis]: Checked inductivity of 5112 backedges. 0 proven. 5112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:15,108 INFO L450 AbstractCegarLoop]: Interpolant automaton has 75 states [2018-07-23 13:50:15,108 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 75 interpolants. [2018-07-23 13:50:15,108 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=5403, Unknown=0, NotChecked=0, Total=5550 [2018-07-23 13:50:15,109 INFO L87 Difference]: Start difference. First operand 147 states and 147 transitions. Second operand 75 states. [2018-07-23 13:50:19,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:50:19,332 INFO L93 Difference]: Finished difference Result 151 states and 151 transitions. [2018-07-23 13:50:19,332 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2018-07-23 13:50:19,332 INFO L78 Accepts]: Start accepts. Automaton has 75 states. Word has length 146 [2018-07-23 13:50:19,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:50:19,333 INFO L225 Difference]: With dead ends: 151 [2018-07-23 13:50:19,333 INFO L226 Difference]: Without dead ends: 149 [2018-07-23 13:50:19,334 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 145 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2556 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=435, Invalid=21027, Unknown=0, NotChecked=0, Total=21462 [2018-07-23 13:50:19,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149 states. [2018-07-23 13:50:19,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149 to 149. [2018-07-23 13:50:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 149 states. [2018-07-23 13:50:19,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 149 states and 149 transitions. [2018-07-23 13:50:19,347 INFO L78 Accepts]: Start accepts. Automaton has 149 states and 149 transitions. Word has length 146 [2018-07-23 13:50:19,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:50:19,347 INFO L471 AbstractCegarLoop]: Abstraction has 149 states and 149 transitions. [2018-07-23 13:50:19,347 INFO L472 AbstractCegarLoop]: Interpolant automaton has 75 states. [2018-07-23 13:50:19,347 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 149 transitions. [2018-07-23 13:50:19,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2018-07-23 13:50:19,347 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:50:19,348 INFO L357 BasicCegarLoop]: trace histogram [73, 72, 1, 1, 1] [2018-07-23 13:50:19,348 INFO L414 AbstractCegarLoop]: === Iteration 73 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:50:19,348 INFO L82 PathProgramCache]: Analyzing trace with hash -979937769, now seen corresponding path program 72 times [2018-07-23 13:50:19,348 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:50:19,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:50:23,331 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 0 proven. 5256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:23,332 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:50:23,332 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [75] total 75 [2018-07-23 13:50:23,332 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:50:23,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:23,333 INFO L185 omatonBuilderFactory]: Interpolants [30864#true, 30865#false, 30866#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 30867#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 30868#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30869#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 30870#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 30871#(and (or 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ULTIMATE.start_linear_search_~j~5 52)) (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE))), 30919#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 53 ULTIMATE.start_linear_search_~j~5)), 30920#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= 54 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 54))), 30921#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)) (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30922#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 56)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 30923#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 57)) (<= 57 ULTIMATE.start_linear_search_~j~5)), 30924#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 58)) (<= 58 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483590) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30925#(and (<= 59 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483589) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 59) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 30926#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 60)) (<= 60 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483588) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30927#(and (<= 61 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483587) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 61))), 30928#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483586) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 62) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 62 ULTIMATE.start_linear_search_~j~5)), 30929#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483585) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 63 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 63))), 30930#(and (<= 64 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 64)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483584) ~SIZE))), 30931#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483583) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 65 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 65))), 30932#(and (<= 66 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 66)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483582) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30933#(and (<= 67 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 67) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483581) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30934#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483580) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 68 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 68) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 30935#(and (<= 69 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 69)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483579) ~SIZE))), 30936#(and (<= 70 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 70)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483578) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 30937#(and (<= 71 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 71)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483577) ~SIZE))), 30938#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483576) ~SIZE)) (or (<= ULTIMATE.start_linear_search_~j~5 72) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 72 ULTIMATE.start_linear_search_~j~5)), 30939#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:50:23,333 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 0 proven. 5256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:23,334 INFO L450 AbstractCegarLoop]: Interpolant automaton has 76 states [2018-07-23 13:50:23,334 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2018-07-23 13:50:23,334 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=149, Invalid=5551, Unknown=0, NotChecked=0, Total=5700 [2018-07-23 13:50:23,334 INFO L87 Difference]: Start difference. First operand 149 states and 149 transitions. Second operand 76 states. [2018-07-23 13:50:27,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:50:27,782 INFO L93 Difference]: Finished difference Result 153 states and 153 transitions. [2018-07-23 13:50:27,782 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 147 states. [2018-07-23 13:50:27,782 INFO L78 Accepts]: Start accepts. Automaton has 76 states. Word has length 148 [2018-07-23 13:50:27,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:50:27,783 INFO L225 Difference]: With dead ends: 153 [2018-07-23 13:50:27,783 INFO L226 Difference]: Without dead ends: 151 [2018-07-23 13:50:27,783 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 147 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2628 ImplicationChecksByTransitivity, 5.5s TimeCoverageRelationStatistics Valid=441, Invalid=21611, Unknown=0, NotChecked=0, Total=22052 [2018-07-23 13:50:27,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2018-07-23 13:50:27,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 151. [2018-07-23 13:50:27,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 151 states. [2018-07-23 13:50:27,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 151 transitions. [2018-07-23 13:50:27,797 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 151 transitions. Word has length 148 [2018-07-23 13:50:27,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:50:27,798 INFO L471 AbstractCegarLoop]: Abstraction has 151 states and 151 transitions. [2018-07-23 13:50:27,798 INFO L472 AbstractCegarLoop]: Interpolant automaton has 76 states. [2018-07-23 13:50:27,798 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 151 transitions. [2018-07-23 13:50:27,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2018-07-23 13:50:27,798 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:50:27,798 INFO L357 BasicCegarLoop]: trace histogram [74, 73, 1, 1, 1] [2018-07-23 13:50:27,799 INFO L414 AbstractCegarLoop]: === Iteration 74 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:50:27,799 INFO L82 PathProgramCache]: Analyzing trace with hash -1122306095, now seen corresponding path program 73 times [2018-07-23 13:50:27,799 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:50:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:50:30,704 INFO L134 CoverageAnalysis]: Checked inductivity of 5402 backedges. 0 proven. 5402 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:30,704 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:50:30,704 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [76] total 76 [2018-07-23 13:50:30,704 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:50:30,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:30,705 INFO L185 omatonBuilderFactory]: Interpolants [31744#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 48))), 31745#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 49)) (<= 49 ULTIMATE.start_linear_search_~j~5)), 31746#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 50))), 31747#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 51)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE))), 31748#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 52)) (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE))), 31749#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 53 ULTIMATE.start_linear_search_~j~5)), 31750#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= 54 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 54))), 31751#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)) (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 31752#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 56)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 31753#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 57)) (<= 57 ULTIMATE.start_linear_search_~j~5)), 31754#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 58)) (<= 58 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483590) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 31755#(and (<= 59 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483589) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 59) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 31756#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 60)) (<= 60 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483588) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 31757#(and (<= 61 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483587) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 61))), 31758#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483586) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 62) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 62 ULTIMATE.start_linear_search_~j~5)), 31759#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483585) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) 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ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 31738#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 31739#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 31740#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 44)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 31741#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 45)) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 31742#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 46)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 31743#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47)))] [2018-07-23 13:50:30,706 INFO L134 CoverageAnalysis]: Checked inductivity of 5402 backedges. 0 proven. 5402 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:30,706 INFO L450 AbstractCegarLoop]: Interpolant automaton has 77 states [2018-07-23 13:50:30,706 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 77 interpolants. [2018-07-23 13:50:30,706 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=151, Invalid=5701, Unknown=0, NotChecked=0, Total=5852 [2018-07-23 13:50:30,706 INFO L87 Difference]: Start difference. First operand 151 states and 151 transitions. Second operand 77 states. [2018-07-23 13:50:35,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:50:35,083 INFO L93 Difference]: Finished difference Result 155 states and 155 transitions. [2018-07-23 13:50:35,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2018-07-23 13:50:35,083 INFO L78 Accepts]: Start accepts. Automaton has 77 states. Word has length 150 [2018-07-23 13:50:35,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:50:35,084 INFO L225 Difference]: With dead ends: 155 [2018-07-23 13:50:35,084 INFO L226 Difference]: Without dead ends: 153 [2018-07-23 13:50:35,085 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 149 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2701 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=447, Invalid=22203, Unknown=0, NotChecked=0, Total=22650 [2018-07-23 13:50:35,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2018-07-23 13:50:35,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 153. [2018-07-23 13:50:35,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153 states. [2018-07-23 13:50:35,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 153 transitions. [2018-07-23 13:50:35,097 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 153 transitions. Word has length 150 [2018-07-23 13:50:35,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:50:35,098 INFO L471 AbstractCegarLoop]: Abstraction has 153 states and 153 transitions. [2018-07-23 13:50:35,098 INFO L472 AbstractCegarLoop]: Interpolant automaton has 77 states. [2018-07-23 13:50:35,098 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 153 transitions. [2018-07-23 13:50:35,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2018-07-23 13:50:35,098 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:50:35,098 INFO L357 BasicCegarLoop]: trace histogram [75, 74, 1, 1, 1] [2018-07-23 13:50:35,099 INFO L414 AbstractCegarLoop]: === Iteration 75 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:50:35,099 INFO L82 PathProgramCache]: Analyzing trace with hash -499313909, now seen corresponding path program 74 times [2018-07-23 13:50:35,099 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:50:35,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:50:38,141 INFO L134 CoverageAnalysis]: Checked inductivity of 5550 backedges. 0 proven. 5550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:38,142 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:50:38,142 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [77] total 77 [2018-07-23 13:50:38,142 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:50:38,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:38,143 INFO L185 omatonBuilderFactory]: Interpolants [32535#true, 32536#false, 32537#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 32538#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 32539#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 32540#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 32541#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 32542#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 32543#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 32544#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 32545#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 32546#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 32547#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 32548#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 32549#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 32550#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 32551#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 32552#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 32553#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 32554#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 32555#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE))), 32556#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 32557#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 32558#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 32559#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 32560#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 32561#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 32562#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 32563#(and (<= 26 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4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483580) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 68 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 68) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 32606#(and (<= 69 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 69)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483579) ~SIZE))), 32607#(and (<= 70 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 70)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 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ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483575) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 73))), 32611#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483574) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 74 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 74))), 32612#(and (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0) (< 0 (+ (div ULTIMATE.start_linear_search_~j~5 4294967296) 1)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 1) (+ (* 4294967296 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)))] [2018-07-23 13:50:38,143 INFO L134 CoverageAnalysis]: Checked inductivity of 5550 backedges. 0 proven. 5550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:38,144 INFO L450 AbstractCegarLoop]: Interpolant automaton has 78 states [2018-07-23 13:50:38,144 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 78 interpolants. [2018-07-23 13:50:38,144 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=5853, Unknown=0, NotChecked=0, Total=6006 [2018-07-23 13:50:38,144 INFO L87 Difference]: Start difference. First operand 153 states and 153 transitions. Second operand 78 states. [2018-07-23 13:50:42,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:50:42,528 INFO L93 Difference]: Finished difference Result 157 states and 157 transitions. [2018-07-23 13:50:42,528 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 151 states. [2018-07-23 13:50:42,528 INFO L78 Accepts]: Start accepts. Automaton has 78 states. Word has length 152 [2018-07-23 13:50:42,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:50:42,529 INFO L225 Difference]: With dead ends: 157 [2018-07-23 13:50:42,529 INFO L226 Difference]: Without dead ends: 155 [2018-07-23 13:50:42,530 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 151 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2775 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=453, Invalid=22803, Unknown=0, NotChecked=0, Total=23256 [2018-07-23 13:50:42,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2018-07-23 13:50:42,542 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 155. [2018-07-23 13:50:42,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 155 states. [2018-07-23 13:50:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 155 transitions. [2018-07-23 13:50:42,543 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 155 transitions. Word has length 152 [2018-07-23 13:50:42,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:50:42,543 INFO L471 AbstractCegarLoop]: Abstraction has 155 states and 155 transitions. [2018-07-23 13:50:42,543 INFO L472 AbstractCegarLoop]: Interpolant automaton has 78 states. [2018-07-23 13:50:42,543 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 155 transitions. [2018-07-23 13:50:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2018-07-23 13:50:42,543 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:50:42,544 INFO L357 BasicCegarLoop]: trace histogram [76, 75, 1, 1, 1] [2018-07-23 13:50:42,544 INFO L414 AbstractCegarLoop]: === Iteration 76 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:50:42,544 INFO L82 PathProgramCache]: Analyzing trace with hash 1195722693, now seen corresponding path program 75 times [2018-07-23 13:50:42,544 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:50:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:50:45,504 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 0 proven. 5700 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:45,504 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:50:45,504 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [78] total 78 [2018-07-23 13:50:45,505 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:50:45,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:45,506 INFO L185 omatonBuilderFactory]: Interpolants [33408#(and (or (<= ULTIMATE.start_linear_search_~j~5 19) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483629) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 19 ULTIMATE.start_linear_search_~j~5)), 33409#(and (<= 20 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 20)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483628) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33410#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 21)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483627) ~SIZE)) (<= 21 ULTIMATE.start_linear_search_~j~5)), 33411#(and (or (<= ULTIMATE.start_linear_search_~j~5 22) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483626) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 22 ULTIMATE.start_linear_search_~j~5)), 33412#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483625) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 23) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 23 ULTIMATE.start_linear_search_~j~5)), 33413#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 24)) (<= 24 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483624) ~SIZE))), 33414#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 25)) (<= 25 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483623) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33415#(and (<= 26 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 26)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483622) ~SIZE))), 33416#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483621) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 27)) (<= 27 ULTIMATE.start_linear_search_~j~5)), 33417#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 28)) (<= 28 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483620) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33418#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 29)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483619) ~SIZE)) (<= 29 ULTIMATE.start_linear_search_~j~5)), 33419#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483618) ~SIZE)) (<= 30 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 30))), 33420#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 31)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483617) ~SIZE)) (<= 31 ULTIMATE.start_linear_search_~j~5)), 33421#(and (<= 32 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483616) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 32) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 33422#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483615) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 33)) (<= 33 ULTIMATE.start_linear_search_~j~5)), 33423#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483614) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 34)) (<= 34 ULTIMATE.start_linear_search_~j~5)), 33424#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483613) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 35)) (<= 35 ULTIMATE.start_linear_search_~j~5)), 33425#(and (<= 36 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 36)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483612) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33426#(and (<= 37 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483611) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 37))), 33427#(and (<= 38 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 38)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483610) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33428#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483609) ~SIZE)) (<= 39 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 39))), 33429#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 40)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483608) ~SIZE)) (<= 40 ULTIMATE.start_linear_search_~j~5)), 33430#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483607) ~SIZE)) (<= 41 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 41) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 33431#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483606) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 42 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 42))), 33432#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 43)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483605) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 43 ULTIMATE.start_linear_search_~j~5)), 33433#(and (<= 44 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 44)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483604) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33434#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 45)) (<= 45 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483603) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33435#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 46)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483602) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 46 ULTIMATE.start_linear_search_~j~5)), 33436#(and (<= 47 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47))), 33437#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 48))), 33438#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 49)) (<= 49 ULTIMATE.start_linear_search_~j~5)), 33439#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 50))), 33440#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 51)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE))), 33441#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 52)) (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE))), 33442#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 53 ULTIMATE.start_linear_search_~j~5)), 33443#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483594) ~SIZE)) (<= 54 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 54))), 33444#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 55)) (<= 55 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483593) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33445#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 56)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483592) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 56 ULTIMATE.start_linear_search_~j~5)), 33446#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483591) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 57)) (<= 57 ULTIMATE.start_linear_search_~j~5)), 33447#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 58)) (<= 58 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483590) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33448#(and (<= 59 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483589) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 59) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 33449#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 60)) (<= 60 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483588) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33450#(and (<= 61 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483587) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 61))), 33451#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483586) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 62) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 62 ULTIMATE.start_linear_search_~j~5)), 33452#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483585) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 63 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 63))), 33453#(and (<= 64 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 64)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483584) ~SIZE))), 33454#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483583) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 65 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 65))), 33455#(and (<= 66 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 66)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483582) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33456#(and (<= 67 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 67) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483581) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33457#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483580) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 68 ULTIMATE.start_linear_search_~j~5) (or (<= ULTIMATE.start_linear_search_~j~5 68) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 33458#(and (<= 69 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 69)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483579) ~SIZE))), 33459#(and (<= 70 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 70)) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483578) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33460#(and (<= 71 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 71)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483577) ~SIZE))), 33461#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483576) ~SIZE)) (or (<= ULTIMATE.start_linear_search_~j~5 72) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 72 ULTIMATE.start_linear_search_~j~5)), 33462#(and (<= 73 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483575) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 73))), 33463#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483574) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 74 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 74))), 33464#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483573) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 75 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 75))), 33465#(and (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 1) (+ (* 8589934592 (div ULTIMATE.start_linear_search_~j~5 4294967296)) ~SIZE)) (<= (div ULTIMATE.start_linear_search_~j~5 4294967296) 0)), 33387#true, 33388#false, 33389#(and (<= 0 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483648) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 0) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 33390#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483647) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 1)) (<= 1 ULTIMATE.start_linear_search_~j~5)), 33391#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 2)) (<= 2 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483646) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33392#(and (or (<= ULTIMATE.start_linear_search_~j~5 3) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483645) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 3 ULTIMATE.start_linear_search_~j~5)), 33393#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 4)) (<= 4 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483644) ~SIZE))), 33394#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 5)) (<= 5 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483643) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33395#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 6)) (<= 6 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483642) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33396#(and (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483641) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 7)) (<= 7 ULTIMATE.start_linear_search_~j~5)), 33397#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 8)) (<= 8 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483640) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33398#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 9)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483639) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 9 ULTIMATE.start_linear_search_~j~5)), 33399#(and (<= 10 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483638) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (<= ULTIMATE.start_linear_search_~j~5 10) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))))), 33400#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483637) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 11)) (<= 11 ULTIMATE.start_linear_search_~j~5)), 33401#(and (<= 12 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483636) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 12))), 33402#(and (<= 13 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 13)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483635) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33403#(and (<= 14 ULTIMATE.start_linear_search_~j~5) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483634) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 14))), 33404#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 15)) (<= 15 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483633) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33405#(and (or (<= ULTIMATE.start_linear_search_~j~5 16) (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))) (<= 16 ULTIMATE.start_linear_search_~j~5) (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483632) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)))), 33406#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 17)) (<= 17 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483631) ~SIZE))), 33407#(and (<= 18 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 18)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483630) ~SIZE)))] [2018-07-23 13:50:45,506 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 0 proven. 5700 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:45,506 INFO L450 AbstractCegarLoop]: Interpolant automaton has 79 states [2018-07-23 13:50:45,506 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 79 interpolants. [2018-07-23 13:50:45,507 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=155, Invalid=6007, Unknown=0, NotChecked=0, Total=6162 [2018-07-23 13:50:45,507 INFO L87 Difference]: Start difference. First operand 155 states and 155 transitions. Second operand 79 states. [2018-07-23 13:50:49,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-23 13:50:49,944 INFO L93 Difference]: Finished difference Result 159 states and 159 transitions. [2018-07-23 13:50:49,944 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2018-07-23 13:50:49,944 INFO L78 Accepts]: Start accepts. Automaton has 79 states. Word has length 154 [2018-07-23 13:50:49,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-23 13:50:49,945 INFO L225 Difference]: With dead ends: 159 [2018-07-23 13:50:49,945 INFO L226 Difference]: Without dead ends: 157 [2018-07-23 13:50:49,946 INFO L575 BasicCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 153 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2850 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=459, Invalid=23411, Unknown=0, NotChecked=0, Total=23870 [2018-07-23 13:50:49,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2018-07-23 13:50:49,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 157. [2018-07-23 13:50:49,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157 states. [2018-07-23 13:50:49,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 157 transitions. [2018-07-23 13:50:49,959 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 157 transitions. Word has length 154 [2018-07-23 13:50:49,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-23 13:50:49,959 INFO L471 AbstractCegarLoop]: Abstraction has 157 states and 157 transitions. [2018-07-23 13:50:49,959 INFO L472 AbstractCegarLoop]: Interpolant automaton has 79 states. [2018-07-23 13:50:49,959 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 157 transitions. [2018-07-23 13:50:49,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2018-07-23 13:50:49,960 INFO L349 BasicCegarLoop]: Found error trace [2018-07-23 13:50:49,960 INFO L357 BasicCegarLoop]: trace histogram [77, 76, 1, 1, 1] [2018-07-23 13:50:49,960 INFO L414 AbstractCegarLoop]: === Iteration 77 === [ULTIMATE.startErr0AssertViolationASSERT]=== [2018-07-23 13:50:49,960 INFO L82 PathProgramCache]: Analyzing trace with hash -1961675265, now seen corresponding path program 76 times [2018-07-23 13:50:49,960 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-23 13:50:50,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-23 13:50:53,187 INFO L134 CoverageAnalysis]: Checked inductivity of 5852 backedges. 0 proven. 5852 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:53,187 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-07-23 13:50:53,187 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [79] total 79 [2018-07-23 13:50:53,188 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-07-23 13:50:53,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:53,189 INFO L185 omatonBuilderFactory]: Interpolants [34304#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 52)) (<= 52 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483596) ~SIZE))), 34305#(and (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 53)) (or (<= (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~j~5 2147483595) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= 53 ULTIMATE.start_linear_search_~j~5)), 34306#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 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4294967296)) 2147483601) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 47))), 34300#(and (<= 48 ULTIMATE.start_linear_search_~j~5) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483600) ~SIZE)) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 48))), 34301#(and (or (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483599) ~SIZE) (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 49)) (<= 49 ULTIMATE.start_linear_search_~j~5)), 34302#(and (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483598) ~SIZE)) (<= 50 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 50))), 34303#(and (<= 51 ULTIMATE.start_linear_search_~j~5) (or (not (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n))) (<= ULTIMATE.start_linear_search_~j~5 51)) (or (= ~SIZE (+ (* 4294967296 (div ~SIZE 4294967296)) ULTIMATE.start_linear_search_~n)) (<= (+ ULTIMATE.start_linear_search_~j~5 (* 4294967296 (div ~SIZE 4294967296)) 2147483597) ~SIZE)))] [2018-07-23 13:50:53,189 INFO L134 CoverageAnalysis]: Checked inductivity of 5852 backedges. 0 proven. 5852 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-23 13:50:53,189 INFO L450 AbstractCegarLoop]: Interpolant automaton has 80 states [2018-07-23 13:50:53,189 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 80 interpolants. [2018-07-23 13:50:53,190 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=157, Invalid=6163, Unknown=0, NotChecked=0, Total=6320 [2018-07-23 13:50:53,190 INFO L87 Difference]: Start difference. First operand 157 states and 157 transitions. Second operand 80 states. Received shutdown request... [2018-07-23 13:50:56,165 WARN L177 SmtUtils]: Removed 7 from assertion stack [2018-07-23 13:50:56,165 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 100 states. [2018-07-23 13:50:56,166 WARN L540 AbstractCegarLoop]: Verification canceled [2018-07-23 13:50:56,173 WARN L202 ceAbstractionStarter]: Timeout [2018-07-23 13:50:56,174 INFO L202 PluginConnector]: Adding new model linear_sea.ch.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.07 01:50:56 BoogieIcfgContainer [2018-07-23 13:50:56,174 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-07-23 13:50:56,175 INFO L168 Benchmark]: Toolchain (without parser) took 244937.25 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -549.3 MB). Peak memory consumption was 733.2 MB. Max. memory is 7.1 GB. [2018-07-23 13:50:56,177 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-23 13:50:56,178 INFO L168 Benchmark]: Boogie Preprocessor took 53.71 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-23 13:50:56,178 INFO L168 Benchmark]: RCFGBuilder took 414.34 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: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-07-23 13:50:56,179 INFO L168 Benchmark]: TraceAbstraction took 244464.46 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -559.8 MB). Peak memory consumption was 722.6 MB. Max. memory is 7.1 GB. [2018-07-23 13:50:56,182 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 53.71 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 414.34 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: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 244464.46 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -559.8 MB). Peak memory consumption was 722.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 101]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 101). Cancelled while BasicCegarLoop was constructing difference of abstraction (157states) and interpolant automaton (currently 100 states, 80 states before enhancement), while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 28. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 7 locations, 1 error locations. TIMEOUT Result, 244.3s OverallTime, 77 OverallIterations, 77 TraceHistogramMax, 138.6s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 229 SDtfs, 153 SDslu, 3003 SDs, 0 SdLazy, 315135 SolverSat, 2902 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 55.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 6222 GetRequests, 77 SyntacticMatches, 88 SemanticMatches, 6056 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74377 ImplicationChecksByTransitivity, 152.2s Time, 0.1s BasicInterpolantAutomatonTime, BiggestAbstraction: size=157occurred in iteration=76, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/152152 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 76 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 10.0s SatisfiabilityAnalysisTime, 90.5s InterpolantComputationTime, 6160 NumberOfCodeBlocks, 6160 NumberOfCodeBlocksAsserted, 77 NumberOfCheckSat, 6083 ConstructedInterpolants, 0 QuantifiedInterpolants, 21582385 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 77 InterpolantComputations, 1 PerfectInterpolantSequences, 0/152152 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/linear_sea.ch.i_4.bpl_AutomizerBpl-nestedInterpolants.epf_AutomizerBpl.xml/Csv-Benchmark-0-2018-07-23_13-50-56-193.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/linear_sea.ch.i_4.bpl_AutomizerBpl-nestedInterpolants.epf_AutomizerBpl.xml/Csv-TraceAbstractionBenchmarks-0-2018-07-23_13-50-56-193.csv Completed graceful shutdown