java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem15_label13_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1dbac8b [2018-10-26 21:37:20,819 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 21:37:20,821 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 21:37:20,835 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 21:37:20,836 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 21:37:20,837 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 21:37:20,840 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 21:37:20,842 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 21:37:20,845 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 21:37:20,850 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 21:37:20,851 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 21:37:20,851 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 21:37:20,854 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 21:37:20,855 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 21:37:20,858 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 21:37:20,859 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 21:37:20,860 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 21:37:20,870 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 21:37:20,872 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 21:37:20,876 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 21:37:20,879 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 21:37:20,881 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 21:37:20,884 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-26 21:37:20,901 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-26 21:37:20,919 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 21:37:20,919 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 21:37:20,920 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 21:37:20,920 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 21:37:20,921 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 21:37:20,921 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 21:37:20,921 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 21:37:20,922 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 21:37:20,922 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 21:37:20,922 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 21:37:20,922 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 21:37:20,922 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 21:37:20,922 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 21:37:20,923 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 21:37:20,923 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 21:37:20,923 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 21:37:20,923 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 21:37:20,923 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 21:37:20,924 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 21:37:20,924 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 21:37:20,924 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 21:37:20,924 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 21:37:20,924 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 21:37:20,925 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-26 21:37:20,925 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 21:37:20,925 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 21:37:20,925 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 21:37:20,925 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-26 21:37:21,001 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 21:37:21,020 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 21:37:21,025 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 21:37:21,026 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 21:37:21,027 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 21:37:21,028 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem15_label13_true-unreach-call.c [2018-10-26 21:37:21,098 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/2d60cab2a/f7cc0829132c4ff3bfefd9e62903a984/FLAGa73270655 [2018-10-26 21:37:21,842 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 21:37:21,843 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem15_label13_true-unreach-call.c [2018-10-26 21:37:21,862 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/2d60cab2a/f7cc0829132c4ff3bfefd9e62903a984/FLAGa73270655 [2018-10-26 21:37:21,878 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/2d60cab2a/f7cc0829132c4ff3bfefd9e62903a984 [2018-10-26 21:37:21,890 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 21:37:21,891 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-26 21:37:21,893 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 21:37:21,893 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 21:37:21,897 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 21:37:21,898 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:37:21" (1/1) ... [2018-10-26 21:37:21,901 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31cb433d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:37:21, skipping insertion in model container [2018-10-26 21:37:21,901 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:37:21" (1/1) ... [2018-10-26 21:37:21,912 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 21:37:21,998 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 21:37:22,736 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 21:37:22,740 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 21:37:23,036 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 21:37:23,060 INFO L193 MainTranslator]: Completed translation [2018-10-26 21:37:23,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:37:23 WrapperNode [2018-10-26 21:37:23,061 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 21:37:23,061 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 21:37:23,062 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 21:37:23,062 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 21:37:23,074 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:37:23" (1/1) ... [2018-10-26 21:37:23,125 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:37:23" (1/1) ... [2018-10-26 21:37:23,493 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 21:37:23,494 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 21:37:23,494 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 21:37:23,494 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 21:37:23,505 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:37:23" (1/1) ... [2018-10-26 21:37:23,506 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:37:23" (1/1) ... [2018-10-26 21:37:23,525 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:37:23" (1/1) ... [2018-10-26 21:37:23,526 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:37:23" (1/1) ... [2018-10-26 21:37:23,606 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:37:23" (1/1) ... [2018-10-26 21:37:23,622 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:37:23" (1/1) ... [2018-10-26 21:37:23,661 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:37:23" (1/1) ... [2018-10-26 21:37:23,705 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 21:37:23,706 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-26 21:37:23,706 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-26 21:37:23,706 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-26 21:37:23,707 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:37:23" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 21:37:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-10-26 21:37:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-26 21:37:23,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-26 21:37:33,510 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-26 21:37:33,511 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 09:37:33 BoogieIcfgContainer [2018-10-26 21:37:33,511 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-26 21:37:33,512 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-26 21:37:33,513 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-26 21:37:33,516 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-26 21:37:33,517 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.10 09:37:21" (1/3) ... [2018-10-26 21:37:33,517 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36b7ed8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 09:37:33, skipping insertion in model container [2018-10-26 21:37:33,518 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:37:23" (2/3) ... [2018-10-26 21:37:33,518 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36b7ed8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 09:37:33, skipping insertion in model container [2018-10-26 21:37:33,518 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 09:37:33" (3/3) ... [2018-10-26 21:37:33,520 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem15_label13_true-unreach-call.c [2018-10-26 21:37:33,532 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-26 21:37:33,541 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-26 21:37:33,559 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-26 21:37:33,600 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-26 21:37:33,601 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-26 21:37:33,601 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-26 21:37:33,601 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-26 21:37:33,601 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-26 21:37:33,601 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-26 21:37:33,601 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-26 21:37:33,602 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-26 21:37:33,602 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-26 21:37:33,634 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states. [2018-10-26 21:37:33,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-10-26 21:37:33,651 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 21:37:33,654 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 21:37:33,656 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 21:37:33,663 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 21:37:33,663 INFO L82 PathProgramCache]: Analyzing trace with hash 55000978, now seen corresponding path program 1 times [2018-10-26 21:37:33,666 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 21:37:33,666 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 21:37:33,725 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:37:33,725 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:37:33,726 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:37:33,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:37:34,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:37:34,135 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 21:37:34,135 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 21:37:34,140 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 21:37:34,156 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 21:37:34,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 21:37:34,159 INFO L87 Difference]: Start difference. First operand 425 states. Second operand 4 states. [2018-10-26 21:37:42,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 21:37:42,593 INFO L93 Difference]: Finished difference Result 1510 states and 2778 transitions. [2018-10-26 21:37:42,593 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 21:37:42,595 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 49 [2018-10-26 21:37:42,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 21:37:42,624 INFO L225 Difference]: With dead ends: 1510 [2018-10-26 21:37:42,625 INFO L226 Difference]: Without dead ends: 1078 [2018-10-26 21:37:42,630 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 21:37:42,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1078 states. [2018-10-26 21:37:42,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1078 to 742. [2018-10-26 21:37:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 742 states. [2018-10-26 21:37:42,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 742 states and 1239 transitions. [2018-10-26 21:37:42,731 INFO L78 Accepts]: Start accepts. Automaton has 742 states and 1239 transitions. Word has length 49 [2018-10-26 21:37:42,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 21:37:42,732 INFO L481 AbstractCegarLoop]: Abstraction has 742 states and 1239 transitions. [2018-10-26 21:37:42,732 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 21:37:42,732 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1239 transitions. [2018-10-26 21:37:42,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-10-26 21:37:42,738 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 21:37:42,738 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 21:37:42,738 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 21:37:42,739 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 21:37:42,739 INFO L82 PathProgramCache]: Analyzing trace with hash 50618019, now seen corresponding path program 1 times [2018-10-26 21:37:42,739 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 21:37:42,739 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 21:37:42,740 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:37:42,740 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:37:42,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:37:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:37:42,970 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:37:42,970 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 21:37:42,971 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 21:37:42,972 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 21:37:42,973 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 21:37:42,973 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 21:37:42,973 INFO L87 Difference]: Start difference. First operand 742 states and 1239 transitions. Second operand 4 states. [2018-10-26 21:37:49,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 21:37:49,075 INFO L93 Difference]: Finished difference Result 2749 states and 4685 transitions. [2018-10-26 21:37:49,075 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 21:37:49,076 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 118 [2018-10-26 21:37:49,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 21:37:49,088 INFO L225 Difference]: With dead ends: 2749 [2018-10-26 21:37:49,089 INFO L226 Difference]: Without dead ends: 2009 [2018-10-26 21:37:49,094 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 21:37:49,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2009 states. [2018-10-26 21:37:49,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2009 to 1342. [2018-10-26 21:37:49,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1342 states. [2018-10-26 21:37:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1342 states and 2021 transitions. [2018-10-26 21:37:49,144 INFO L78 Accepts]: Start accepts. Automaton has 1342 states and 2021 transitions. Word has length 118 [2018-10-26 21:37:49,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 21:37:49,144 INFO L481 AbstractCegarLoop]: Abstraction has 1342 states and 2021 transitions. [2018-10-26 21:37:49,144 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 21:37:49,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2021 transitions. [2018-10-26 21:37:49,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-10-26 21:37:49,150 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 21:37:49,150 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 21:37:49,150 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 21:37:49,150 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 21:37:49,151 INFO L82 PathProgramCache]: Analyzing trace with hash -2043006793, now seen corresponding path program 1 times [2018-10-26 21:37:49,151 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 21:37:49,151 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 21:37:49,152 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:37:49,152 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:37:49,152 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:37:49,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:37:49,660 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:37:49,660 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 21:37:49,660 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-10-26 21:37:49,661 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-26 21:37:49,661 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-26 21:37:49,662 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-10-26 21:37:49,662 INFO L87 Difference]: Start difference. First operand 1342 states and 2021 transitions. Second operand 6 states. [2018-10-26 21:38:01,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 21:38:01,480 INFO L93 Difference]: Finished difference Result 5410 states and 8155 transitions. [2018-10-26 21:38:01,481 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-26 21:38:01,481 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 126 [2018-10-26 21:38:01,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 21:38:01,502 INFO L225 Difference]: With dead ends: 5410 [2018-10-26 21:38:01,502 INFO L226 Difference]: Without dead ends: 4070 [2018-10-26 21:38:01,506 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-10-26 21:38:01,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4070 states. [2018-10-26 21:38:01,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4070 to 3753. [2018-10-26 21:38:01,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3753 states. [2018-10-26 21:38:01,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 3753 states and 4926 transitions. [2018-10-26 21:38:01,583 INFO L78 Accepts]: Start accepts. Automaton has 3753 states and 4926 transitions. Word has length 126 [2018-10-26 21:38:01,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 21:38:01,584 INFO L481 AbstractCegarLoop]: Abstraction has 3753 states and 4926 transitions. [2018-10-26 21:38:01,584 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-26 21:38:01,584 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 4926 transitions. [2018-10-26 21:38:01,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2018-10-26 21:38:01,590 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 21:38:01,590 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 21:38:01,590 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 21:38:01,591 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 21:38:01,591 INFO L82 PathProgramCache]: Analyzing trace with hash 947509284, now seen corresponding path program 1 times [2018-10-26 21:38:01,591 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 21:38:01,591 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 21:38:01,592 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:38:01,592 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:38:01,592 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:38:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:38:02,125 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 164 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:38:02,125 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 21:38:02,126 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 21:38:02,135 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:38:02,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:38:02,228 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 21:38:02,951 WARN L179 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 14 [2018-10-26 21:38:03,153 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 93 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:38:03,257 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-10-26 21:38:03,257 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 11 [2018-10-26 21:38:03,258 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-10-26 21:38:03,259 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-10-26 21:38:03,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=89, Unknown=0, NotChecked=0, Total=132 [2018-10-26 21:38:03,260 INFO L87 Difference]: Start difference. First operand 3753 states and 4926 transitions. Second operand 12 states. [2018-10-26 21:38:19,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 21:38:19,858 INFO L93 Difference]: Finished difference Result 12338 states and 16539 transitions. [2018-10-26 21:38:19,860 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-10-26 21:38:19,861 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 218 [2018-10-26 21:38:19,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 21:38:19,889 INFO L225 Difference]: With dead ends: 12338 [2018-10-26 21:38:19,890 INFO L226 Difference]: Without dead ends: 6160 [2018-10-26 21:38:19,898 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 231 GetRequests, 214 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2018-10-26 21:38:19,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6160 states. [2018-10-26 21:38:19,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6160 to 5550. [2018-10-26 21:38:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5550 states. [2018-10-26 21:38:20,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5550 states to 5550 states and 6502 transitions. [2018-10-26 21:38:20,004 INFO L78 Accepts]: Start accepts. Automaton has 5550 states and 6502 transitions. Word has length 218 [2018-10-26 21:38:20,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 21:38:20,005 INFO L481 AbstractCegarLoop]: Abstraction has 5550 states and 6502 transitions. [2018-10-26 21:38:20,005 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-10-26 21:38:20,005 INFO L276 IsEmpty]: Start isEmpty. Operand 5550 states and 6502 transitions. [2018-10-26 21:38:20,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2018-10-26 21:38:20,009 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 21:38:20,010 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 21:38:20,010 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 21:38:20,011 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 21:38:20,011 INFO L82 PathProgramCache]: Analyzing trace with hash 74061102, now seen corresponding path program 1 times [2018-10-26 21:38:20,011 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 21:38:20,011 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 21:38:20,012 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:38:20,012 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:38:20,012 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:38:20,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:38:20,598 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:38:20,599 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 21:38:20,599 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 21:38:20,600 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 21:38:20,600 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 21:38:20,600 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 21:38:20,600 INFO L87 Difference]: Start difference. First operand 5550 states and 6502 transitions. Second operand 4 states. [2018-10-26 21:38:25,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 21:38:25,334 INFO L93 Difference]: Finished difference Result 16203 states and 19528 transitions. [2018-10-26 21:38:25,337 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 21:38:25,337 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 332 [2018-10-26 21:38:25,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 21:38:25,378 INFO L225 Difference]: With dead ends: 16203 [2018-10-26 21:38:25,378 INFO L226 Difference]: Without dead ends: 10655 [2018-10-26 21:38:25,386 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 3 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 21:38:25,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10655 states. [2018-10-26 21:38:25,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10655 to 10348. [2018-10-26 21:38:25,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10348 states. [2018-10-26 21:38:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10348 states to 10348 states and 12026 transitions. [2018-10-26 21:38:25,540 INFO L78 Accepts]: Start accepts. Automaton has 10348 states and 12026 transitions. Word has length 332 [2018-10-26 21:38:25,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 21:38:25,541 INFO L481 AbstractCegarLoop]: Abstraction has 10348 states and 12026 transitions. [2018-10-26 21:38:25,541 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 21:38:25,542 INFO L276 IsEmpty]: Start isEmpty. Operand 10348 states and 12026 transitions. [2018-10-26 21:38:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2018-10-26 21:38:25,554 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 21:38:25,555 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 21:38:25,555 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 21:38:25,555 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 21:38:25,556 INFO L82 PathProgramCache]: Analyzing trace with hash 773194967, now seen corresponding path program 1 times [2018-10-26 21:38:25,556 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 21:38:25,556 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 21:38:25,557 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:38:25,557 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:38:25,557 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:38:25,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:38:26,328 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 282 proven. 11 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2018-10-26 21:38:26,328 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 21:38:26,328 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 21:38:26,336 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:38:26,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:38:26,474 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 21:38:26,625 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2018-10-26 21:38:26,646 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 21:38:26,646 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2018-10-26 21:38:26,648 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-10-26 21:38:26,648 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-10-26 21:38:26,648 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-10-26 21:38:26,648 INFO L87 Difference]: Start difference. First operand 10348 states and 12026 transitions. Second operand 8 states. [2018-10-26 21:38:43,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 21:38:43,007 INFO L93 Difference]: Finished difference Result 28517 states and 33213 transitions. [2018-10-26 21:38:43,008 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-10-26 21:38:43,008 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 505 [2018-10-26 21:38:43,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 21:38:43,056 INFO L225 Difference]: With dead ends: 28517 [2018-10-26 21:38:43,056 INFO L226 Difference]: Without dead ends: 18171 [2018-10-26 21:38:43,070 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 527 GetRequests, 510 SyntacticMatches, 6 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2018-10-26 21:38:43,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18171 states. [2018-10-26 21:38:43,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18171 to 14398. [2018-10-26 21:38:43,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14398 states. [2018-10-26 21:38:43,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14398 states to 14398 states and 16186 transitions. [2018-10-26 21:38:43,317 INFO L78 Accepts]: Start accepts. Automaton has 14398 states and 16186 transitions. Word has length 505 [2018-10-26 21:38:43,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 21:38:43,318 INFO L481 AbstractCegarLoop]: Abstraction has 14398 states and 16186 transitions. [2018-10-26 21:38:43,318 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-10-26 21:38:43,319 INFO L276 IsEmpty]: Start isEmpty. Operand 14398 states and 16186 transitions. [2018-10-26 21:38:43,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 650 [2018-10-26 21:38:43,345 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 21:38:43,346 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 21:38:43,347 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 21:38:43,347 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 21:38:43,347 INFO L82 PathProgramCache]: Analyzing trace with hash -252788540, now seen corresponding path program 1 times [2018-10-26 21:38:43,347 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 21:38:43,348 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 21:38:43,348 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:38:43,348 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:38:43,349 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:38:43,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:38:44,114 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 421 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2018-10-26 21:38:44,115 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 21:38:44,115 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 21:38:44,124 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 21:38:44,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 21:38:44,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 21:38:44,125 INFO L87 Difference]: Start difference. First operand 14398 states and 16186 transitions. Second operand 3 states. [2018-10-26 21:38:47,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 21:38:47,258 INFO L93 Difference]: Finished difference Result 29092 states and 32723 transitions. [2018-10-26 21:38:47,259 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 21:38:47,259 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 649 [2018-10-26 21:38:47,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 21:38:47,284 INFO L225 Difference]: With dead ends: 29092 [2018-10-26 21:38:47,285 INFO L226 Difference]: Without dead ends: 14696 [2018-10-26 21:38:47,301 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 21:38:47,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14696 states. [2018-10-26 21:38:47,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14696 to 14396. [2018-10-26 21:38:47,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14396 states. [2018-10-26 21:38:47,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14396 states to 14396 states and 16182 transitions. [2018-10-26 21:38:47,496 INFO L78 Accepts]: Start accepts. Automaton has 14396 states and 16182 transitions. Word has length 649 [2018-10-26 21:38:47,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 21:38:47,497 INFO L481 AbstractCegarLoop]: Abstraction has 14396 states and 16182 transitions. [2018-10-26 21:38:47,497 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 21:38:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 14396 states and 16182 transitions. [2018-10-26 21:38:47,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 722 [2018-10-26 21:38:47,537 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 21:38:47,538 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 21:38:47,538 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 21:38:47,539 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 21:38:47,539 INFO L82 PathProgramCache]: Analyzing trace with hash -357435385, now seen corresponding path program 1 times [2018-10-26 21:38:47,539 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 21:38:47,539 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 21:38:47,540 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:38:47,540 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:38:47,540 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:38:47,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:38:48,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 554 proven. 0 refuted. 0 times theorem prover too weak. 627 trivial. 0 not checked. [2018-10-26 21:38:48,658 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 21:38:48,659 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 21:38:48,659 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 21:38:48,660 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 21:38:48,660 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 21:38:48,660 INFO L87 Difference]: Start difference. First operand 14396 states and 16182 transitions. Second operand 3 states. [2018-10-26 21:38:51,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 21:38:51,536 INFO L93 Difference]: Finished difference Result 37535 states and 42086 transitions. [2018-10-26 21:38:51,536 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 21:38:51,536 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 721 [2018-10-26 21:38:51,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 21:38:51,566 INFO L225 Difference]: With dead ends: 37535 [2018-10-26 21:38:51,566 INFO L226 Difference]: Without dead ends: 23141 [2018-10-26 21:38:51,584 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 21:38:51,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23141 states. [2018-10-26 21:38:51,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23141 to 22535. [2018-10-26 21:38:51,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22535 states. [2018-10-26 21:38:51,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22535 states to 22535 states and 24912 transitions. [2018-10-26 21:38:51,884 INFO L78 Accepts]: Start accepts. Automaton has 22535 states and 24912 transitions. Word has length 721 [2018-10-26 21:38:51,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 21:38:51,885 INFO L481 AbstractCegarLoop]: Abstraction has 22535 states and 24912 transitions. [2018-10-26 21:38:51,885 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 21:38:51,885 INFO L276 IsEmpty]: Start isEmpty. Operand 22535 states and 24912 transitions. [2018-10-26 21:38:51,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 792 [2018-10-26 21:38:51,922 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 21:38:51,923 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 21:38:51,923 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 21:38:51,923 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 21:38:51,924 INFO L82 PathProgramCache]: Analyzing trace with hash -1383081430, now seen corresponding path program 1 times [2018-10-26 21:38:51,924 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 21:38:51,924 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 21:38:51,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:38:51,925 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:38:51,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:38:52,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:38:52,752 WARN L179 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 13 DAG size of output: 9 [2018-10-26 21:38:53,125 WARN L179 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 10 [2018-10-26 21:38:53,308 WARN L179 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 3 [2018-10-26 21:38:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1042 backedges. 610 proven. 47 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2018-10-26 21:38:54,272 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 21:38:54,272 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 21:38:54,281 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:38:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:38:54,479 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 21:38:55,133 WARN L179 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 23 [2018-10-26 21:38:55,576 WARN L179 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 32 [2018-10-26 21:38:57,399 INFO L134 CoverageAnalysis]: Checked inductivity of 1042 backedges. 657 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2018-10-26 21:38:57,420 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 21:38:57,420 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [9] total 11 [2018-10-26 21:38:57,421 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-10-26 21:38:57,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-10-26 21:38:57,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2018-10-26 21:38:57,422 INFO L87 Difference]: Start difference. First operand 22535 states and 24912 transitions. Second operand 11 states. [2018-10-26 21:39:23,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 21:39:23,015 INFO L93 Difference]: Finished difference Result 66629 states and 74442 transitions. [2018-10-26 21:39:23,016 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-10-26 21:39:23,016 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 791 [2018-10-26 21:39:23,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 21:39:23,084 INFO L225 Difference]: With dead ends: 66629 [2018-10-26 21:39:23,085 INFO L226 Difference]: Without dead ends: 44096 [2018-10-26 21:39:23,111 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 824 GetRequests, 801 SyntacticMatches, 2 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 85 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=169, Invalid=337, Unknown=0, NotChecked=0, Total=506 [2018-10-26 21:39:23,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44096 states. [2018-10-26 21:39:23,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44096 to 31919. [2018-10-26 21:39:23,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31919 states. [2018-10-26 21:39:23,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31919 states to 31919 states and 34787 transitions. [2018-10-26 21:39:23,650 INFO L78 Accepts]: Start accepts. Automaton has 31919 states and 34787 transitions. Word has length 791 [2018-10-26 21:39:23,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 21:39:23,653 INFO L481 AbstractCegarLoop]: Abstraction has 31919 states and 34787 transitions. [2018-10-26 21:39:23,653 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-10-26 21:39:23,653 INFO L276 IsEmpty]: Start isEmpty. Operand 31919 states and 34787 transitions. [2018-10-26 21:39:23,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2018-10-26 21:39:23,725 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 21:39:23,726 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 21:39:23,726 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 21:39:23,726 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 21:39:23,727 INFO L82 PathProgramCache]: Analyzing trace with hash 1908435158, now seen corresponding path program 1 times [2018-10-26 21:39:23,727 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 21:39:23,727 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 21:39:23,728 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:39:23,728 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:39:23,728 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:39:23,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:39:25,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1854 backedges. 1155 proven. 306 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2018-10-26 21:39:25,760 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 21:39:25,760 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 21:39:25,768 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:39:26,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:39:26,043 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 21:39:26,287 WARN L179 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 17 [2018-10-26 21:39:26,625 WARN L179 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 25 [2018-10-26 21:39:28,500 INFO L134 CoverageAnalysis]: Checked inductivity of 1854 backedges. 917 proven. 0 refuted. 0 times theorem prover too weak. 937 trivial. 0 not checked. [2018-10-26 21:39:28,521 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 21:39:28,521 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 7 [2018-10-26 21:39:28,523 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-10-26 21:39:28,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-10-26 21:39:28,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-10-26 21:39:28,524 INFO L87 Difference]: Start difference. First operand 31919 states and 34787 transitions. Second operand 7 states. [2018-10-26 21:40:14,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 21:40:14,435 INFO L93 Difference]: Finished difference Result 102668 states and 112399 transitions. [2018-10-26 21:40:14,436 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-10-26 21:40:14,436 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1037 [2018-10-26 21:40:14,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 21:40:14,528 INFO L225 Difference]: With dead ends: 102668 [2018-10-26 21:40:14,529 INFO L226 Difference]: Without dead ends: 70751 [2018-10-26 21:40:14,553 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1050 GetRequests, 1040 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2018-10-26 21:40:14,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70751 states. [2018-10-26 21:40:15,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70751 to 63781. [2018-10-26 21:40:15,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63781 states. [2018-10-26 21:40:15,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63781 states to 63781 states and 68684 transitions. [2018-10-26 21:40:15,512 INFO L78 Accepts]: Start accepts. Automaton has 63781 states and 68684 transitions. Word has length 1037 [2018-10-26 21:40:15,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 21:40:15,512 INFO L481 AbstractCegarLoop]: Abstraction has 63781 states and 68684 transitions. [2018-10-26 21:40:15,513 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-10-26 21:40:15,513 INFO L276 IsEmpty]: Start isEmpty. Operand 63781 states and 68684 transitions. [2018-10-26 21:40:15,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1311 [2018-10-26 21:40:15,582 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 21:40:15,583 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 21:40:15,583 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 21:40:15,584 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 21:40:15,584 INFO L82 PathProgramCache]: Analyzing trace with hash -217383129, now seen corresponding path program 1 times [2018-10-26 21:40:15,584 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 21:40:15,584 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 21:40:15,585 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:40:15,585 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:40:15,585 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:40:15,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:40:17,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2554 backedges. 1998 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2018-10-26 21:40:17,528 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 21:40:17,528 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 21:40:17,529 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 21:40:17,529 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 21:40:17,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 21:40:17,530 INFO L87 Difference]: Start difference. First operand 63781 states and 68684 transitions. Second operand 4 states. [2018-10-26 21:40:21,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 21:40:21,499 INFO L93 Difference]: Finished difference Result 125153 states and 134818 transitions. [2018-10-26 21:40:21,499 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 21:40:21,499 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1310 [2018-10-26 21:40:21,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 21:40:21,500 INFO L225 Difference]: With dead ends: 125153 [2018-10-26 21:40:21,500 INFO L226 Difference]: Without dead ends: 0 [2018-10-26 21:40:21,541 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 21:40:21,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-10-26 21:40:21,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-10-26 21:40:21,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-10-26 21:40:21,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-10-26 21:40:21,542 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1310 [2018-10-26 21:40:21,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 21:40:21,542 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-10-26 21:40:21,542 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 21:40:21,542 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-10-26 21:40:21,543 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-26 21:40:21,546 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-10-26 21:40:21,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:21,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:21,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:21,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:21,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:21,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:21,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:21,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:21,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:21,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:21,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:21,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:22,845 WARN L179 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 631 DAG size of output: 434 [2018-10-26 21:40:22,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:23,988 WARN L179 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 631 DAG size of output: 434 [2018-10-26 21:40:24,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 21:40:24,861 WARN L179 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 598 DAG size of output: 413 [2018-10-26 21:40:32,996 WARN L179 SmtUtils]: Spent 8.13 s on a formula simplification. DAG size of input: 408 DAG size of output: 105 [2018-10-26 21:40:39,833 WARN L179 SmtUtils]: Spent 6.83 s on a formula simplification. DAG size of input: 408 DAG size of output: 105 [2018-10-26 21:40:47,624 WARN L179 SmtUtils]: Spent 7.79 s on a formula simplification. DAG size of input: 396 DAG size of output: 105 [2018-10-26 21:40:47,628 INFO L425 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,628 INFO L425 ceAbstractionStarter]: For program point L102(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,628 INFO L425 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,628 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,629 INFO L425 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-10-26 21:40:47,629 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 151) no Hoare annotation was computed. [2018-10-26 21:40:47,629 INFO L425 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,629 INFO L425 ceAbstractionStarter]: For program point L105(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,629 INFO L425 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,629 INFO L425 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,629 INFO L425 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,629 INFO L425 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,629 INFO L425 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-10-26 21:40:47,629 INFO L425 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,629 INFO L425 ceAbstractionStarter]: For program point L108(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,629 INFO L425 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,629 INFO L425 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2018-10-26 21:40:47,630 INFO L425 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,630 INFO L425 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,630 INFO L425 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-10-26 21:40:47,630 INFO L425 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,630 INFO L425 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,630 INFO L425 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,630 INFO L425 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,630 INFO L425 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,630 INFO L425 ceAbstractionStarter]: For program point L111(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,630 INFO L425 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-10-26 21:40:47,630 INFO L425 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,630 INFO L425 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,630 INFO L425 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,630 INFO L425 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,631 INFO L425 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2018-10-26 21:40:47,631 INFO L425 ceAbstractionStarter]: For program point L642-2(lines 642 651) no Hoare annotation was computed. [2018-10-26 21:40:47,631 INFO L425 ceAbstractionStarter]: For program point L114(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,631 INFO L425 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,631 INFO L425 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,631 INFO L425 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,631 INFO L425 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-10-26 21:40:47,631 INFO L425 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2018-10-26 21:40:47,631 INFO L425 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,631 INFO L425 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,631 INFO L425 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,631 INFO L425 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,631 INFO L425 ceAbstractionStarter]: For program point L117(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,631 INFO L425 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2018-10-26 21:40:47,632 INFO L425 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,632 INFO L425 ceAbstractionStarter]: For program point L1571-2(lines 1571 1581) no Hoare annotation was computed. [2018-10-26 21:40:47,632 INFO L425 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2018-10-26 21:40:47,632 INFO L425 ceAbstractionStarter]: For program point L1439-2(lines 1439 1448) no Hoare annotation was computed. [2018-10-26 21:40:47,632 INFO L425 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-10-26 21:40:47,632 INFO L425 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,632 INFO L425 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,632 INFO L425 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,632 INFO L425 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,632 INFO L425 ceAbstractionStarter]: For program point L120(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,632 INFO L425 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2018-10-26 21:40:47,632 INFO L425 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,632 INFO L425 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,632 INFO L425 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-10-26 21:40:47,633 INFO L425 ceAbstractionStarter]: For program point L123(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,633 INFO L425 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2018-10-26 21:40:47,633 INFO L425 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,633 INFO L425 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,633 INFO L425 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,633 INFO L425 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-10-26 21:40:47,633 INFO L425 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,633 INFO L425 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2018-10-26 21:40:47,633 INFO L425 ceAbstractionStarter]: For program point L1710-2(lines 1710 1721) no Hoare annotation was computed. [2018-10-26 21:40:47,633 INFO L425 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2018-10-26 21:40:47,633 INFO L425 ceAbstractionStarter]: For program point L521-2(lines 521 528) no Hoare annotation was computed. [2018-10-26 21:40:47,633 INFO L425 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2018-10-26 21:40:47,633 INFO L425 ceAbstractionStarter]: For program point L1050-2(lines 1050 1061) no Hoare annotation was computed. [2018-10-26 21:40:47,633 INFO L425 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,634 INFO L425 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,634 INFO L425 ceAbstractionStarter]: For program point L126(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,634 INFO L425 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,634 INFO L425 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2018-10-26 21:40:47,634 INFO L425 ceAbstractionStarter]: For program point L391-2(lines 391 402) no Hoare annotation was computed. [2018-10-26 21:40:47,634 INFO L425 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,634 INFO L425 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-10-26 21:40:47,634 INFO L425 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,634 INFO L425 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,634 INFO L425 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,634 INFO L425 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,634 INFO L425 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,634 INFO L425 ceAbstractionStarter]: For program point L129(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,635 INFO L425 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-10-26 21:40:47,635 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-10-26 21:40:47,635 INFO L425 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,635 INFO L425 ceAbstractionStarter]: For program point L132(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,635 INFO L425 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,635 INFO L425 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,635 INFO L425 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,635 INFO L425 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2018-10-26 21:40:47,635 INFO L425 ceAbstractionStarter]: For program point L1322-2(lines 1322 1332) no Hoare annotation was computed. [2018-10-26 21:40:47,635 INFO L425 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,635 INFO L425 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-10-26 21:40:47,635 INFO L425 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2018-10-26 21:40:47,635 INFO L425 ceAbstractionStarter]: For program point L794-2(lines 794 803) no Hoare annotation was computed. [2018-10-26 21:40:47,635 INFO L425 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,635 INFO L425 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2018-10-26 21:40:47,636 INFO L425 ceAbstractionStarter]: For program point L530-2(lines 530 541) no Hoare annotation was computed. [2018-10-26 21:40:47,636 INFO L425 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,636 INFO L425 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,636 INFO L425 ceAbstractionStarter]: For program point L135(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,636 INFO L425 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,636 INFO L425 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-10-26 21:40:47,636 INFO L425 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2018-10-26 21:40:47,636 INFO L425 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,636 INFO L425 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,636 INFO L425 ceAbstractionStarter]: For program point L138(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,636 INFO L425 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2018-10-26 21:40:47,636 INFO L425 ceAbstractionStarter]: For program point L1063-2(lines 1063 1073) no Hoare annotation was computed. [2018-10-26 21:40:47,636 INFO L425 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,636 INFO L425 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-10-26 21:40:47,636 INFO L425 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,637 INFO L425 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,637 INFO L425 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,637 INFO L425 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,637 INFO L425 ceAbstractionStarter]: For program point L141(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,637 INFO L425 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,637 INFO L425 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-10-26 21:40:47,637 INFO L425 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,637 INFO L425 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,637 INFO L425 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2018-10-26 21:40:47,637 INFO L425 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,637 INFO L425 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,637 INFO L425 ceAbstractionStarter]: For program point L144(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,637 INFO L425 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,637 INFO L425 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-10-26 21:40:47,637 INFO L425 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,638 INFO L425 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,638 INFO L425 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,638 INFO L425 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,638 INFO L425 ceAbstractionStarter]: For program point L147(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,638 INFO L425 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-10-26 21:40:47,638 INFO L425 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,638 INFO L425 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,638 INFO L425 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,638 INFO L425 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,638 INFO L425 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2018-10-26 21:40:47,638 INFO L425 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,638 INFO L425 ceAbstractionStarter]: For program point L150-1(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,638 INFO L425 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,639 INFO L425 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2018-10-26 21:40:47,639 INFO L425 ceAbstractionStarter]: For program point L547-2(lines 547 556) no Hoare annotation was computed. [2018-10-26 21:40:47,639 INFO L425 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,639 INFO L425 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,639 INFO L425 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-10-26 21:40:47,639 INFO L425 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,639 INFO L425 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,639 INFO L425 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,639 INFO L425 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,639 INFO L425 ceAbstractionStarter]: For program point L153(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,640 INFO L425 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-10-26 21:40:47,640 INFO L425 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,640 INFO L425 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,640 INFO L425 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,640 INFO L425 ceAbstractionStarter]: For program point L156(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,640 INFO L425 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,640 INFO L425 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-10-26 21:40:47,640 INFO L425 ceAbstractionStarter]: For program point L24-1(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,640 INFO L425 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,641 INFO L425 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2018-10-26 21:40:47,641 INFO L425 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,641 INFO L425 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-10-26 21:40:47,641 INFO L425 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-10-26 21:40:47,641 INFO L425 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,641 INFO L425 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,641 INFO L425 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,641 INFO L425 ceAbstractionStarter]: For program point L159(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,641 INFO L425 ceAbstractionStarter]: For program point L27(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,642 INFO L425 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2018-10-26 21:40:47,642 INFO L425 ceAbstractionStarter]: For program point L1613-2(lines 1613 1622) no Hoare annotation was computed. [2018-10-26 21:40:47,642 INFO L425 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,642 INFO L425 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-10-26 21:40:47,642 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-10-26 21:40:47,642 INFO L425 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-10-26 21:40:47,642 INFO L425 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,642 INFO L425 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,642 INFO L425 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,642 INFO L425 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,642 INFO L425 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,643 INFO L425 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2018-10-26 21:40:47,643 INFO L425 ceAbstractionStarter]: For program point L558-2(lines 558 568) no Hoare annotation was computed. [2018-10-26 21:40:47,643 INFO L425 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2018-10-26 21:40:47,643 INFO L425 ceAbstractionStarter]: For program point L1351-2(lines 1351 1358) no Hoare annotation was computed. [2018-10-26 21:40:47,643 INFO L425 ceAbstractionStarter]: For program point L162(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,643 INFO L425 ceAbstractionStarter]: For program point L30(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,643 INFO L425 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,643 INFO L425 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-10-26 21:40:47,643 INFO L425 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-10-26 21:40:47,644 INFO L425 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,644 INFO L425 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2018-10-26 21:40:47,644 INFO L425 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,644 INFO L425 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,644 INFO L425 ceAbstractionStarter]: For program point L165(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,644 INFO L425 ceAbstractionStarter]: For program point L33(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,644 INFO L425 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2018-10-26 21:40:47,644 INFO L425 ceAbstractionStarter]: For program point L694-2(lines 694 706) no Hoare annotation was computed. [2018-10-26 21:40:47,644 INFO L425 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-10-26 21:40:47,644 INFO L425 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,645 INFO L425 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-10-26 21:40:47,645 INFO L425 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,645 INFO L425 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,645 INFO L425 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,645 INFO L425 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,645 INFO L425 ceAbstractionStarter]: For program point L168(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,645 INFO L425 ceAbstractionStarter]: For program point L36(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,645 INFO L425 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,645 INFO L425 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,646 INFO L425 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-10-26 21:40:47,646 INFO L425 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-10-26 21:40:47,646 INFO L425 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2018-10-26 21:40:47,646 INFO L425 ceAbstractionStarter]: For program point L830-2(lines 830 839) no Hoare annotation was computed. [2018-10-26 21:40:47,646 INFO L425 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,646 INFO L425 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,646 INFO L425 ceAbstractionStarter]: For program point L171(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,646 INFO L425 ceAbstractionStarter]: For program point L39(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,647 INFO L421 ceAbstractionStarter]: At program point L1757(lines 1658 1758) the Hoare annotation is: (let ((.cse14 (+ ~a4~0 86))) (let ((.cse4 (< 43 ~a29~0)) (.cse1 (<= .cse14 0)) (.cse2 (<= (+ ~a29~0 144) 0)) (.cse5 (= ~a2~0 4)) (.cse8 (< 0 .cse14)) (.cse0 (<= (+ ~a4~0 42) 0)) (.cse3 (= ~a2~0 3)) (.cse6 (<= (+ ~a29~0 16) 0)) (.cse9 (= ~a2~0 2))) (or (and .cse0 (= 1 ~a2~0)) (and .cse1 .cse2) (and .cse0 .cse3 .cse4) (and .cse5 (or .cse6 .cse4) .cse1) (and (exists ((v_prenex_36 Int) (v_prenex_35 Int)) (let ((.cse7 (mod (+ v_prenex_36 17705) 299928))) (and (< (+ v_prenex_36 317633) 0) (<= (+ (div v_prenex_35 5) 340362) ~a29~0) (<= .cse7 (+ v_prenex_35 599999)) (not (= .cse7 0)) (= (mod v_prenex_35 5) 0)))) .cse1) (and .cse0 (< 0 (+ ~a0~0 147))) (and .cse8 .cse9) (and .cse3 .cse1) (and .cse0 .cse3 (<= 0 (+ ~a4~0 74))) (and .cse0 (= ~a2~0 5)) (and (exists ((v_~a29~0_897 Int)) (let ((.cse10 (mod (+ v_~a29~0_897 17705) 299928))) (and (not (= .cse10 0)) (<= .cse10 (+ ~a29~0 599999)) (< (+ v_~a29~0_897 317633) 0)))) .cse0 .cse5 .cse2) (and .cse0 .cse5 .cse8 (exists ((v_prenex_14 Int)) (let ((.cse13 (div v_prenex_14 5))) (let ((.cse11 (mod .cse13 63)) (.cse12 (+ .cse13 1))) (and (<= .cse11 (+ ~a29~0 142)) (not (= .cse11 0)) (not (= (mod .cse12 63) 0)) (= 0 (mod v_prenex_14 5)) (< .cse13 0) (< .cse12 0)))))) (and .cse0 .cse3 .cse6) (and .cse9 (<= 0 (+ ~a29~0 142)))))) [2018-10-26 21:40:47,647 INFO L425 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-10-26 21:40:47,647 INFO L425 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-10-26 21:40:47,647 INFO L425 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,647 INFO L425 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,648 INFO L425 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,648 INFO L425 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,648 INFO L425 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,648 INFO L425 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,648 INFO L425 ceAbstractionStarter]: For program point L174(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,648 INFO L425 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2018-10-26 21:40:47,648 INFO L425 ceAbstractionStarter]: For program point L42(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,648 INFO L425 ceAbstractionStarter]: For program point L1099-2(lines 1099 1107) no Hoare annotation was computed. [2018-10-26 21:40:47,648 INFO L428 ceAbstractionStarter]: At program point L1760(lines 1760 1776) the Hoare annotation is: true [2018-10-26 21:40:47,648 INFO L425 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,649 INFO L425 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2018-10-26 21:40:47,649 INFO L425 ceAbstractionStarter]: For program point L307-2(lines 307 319) no Hoare annotation was computed. [2018-10-26 21:40:47,649 INFO L425 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-10-26 21:40:47,649 INFO L425 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-10-26 21:40:47,649 INFO L425 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,649 INFO L425 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,649 INFO L425 ceAbstractionStarter]: For program point L177(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,649 INFO L425 ceAbstractionStarter]: For program point L45(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,649 INFO L425 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,649 INFO L425 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-10-26 21:40:47,649 INFO L425 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-10-26 21:40:47,650 INFO L425 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,650 INFO L425 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2018-10-26 21:40:47,650 INFO L425 ceAbstractionStarter]: For program point L575-2(lines 575 586) no Hoare annotation was computed. [2018-10-26 21:40:47,650 INFO L425 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,650 INFO L425 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,650 INFO L425 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,650 INFO L425 ceAbstractionStarter]: For program point L180(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,650 INFO L425 ceAbstractionStarter]: For program point L48(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,651 INFO L425 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,651 INFO L425 ceAbstractionStarter]: For program point L1766-1(lines 1766 1775) no Hoare annotation was computed. [2018-10-26 21:40:47,651 INFO L421 ceAbstractionStarter]: At program point L1766-3(lines 1766 1775) the Hoare annotation is: (let ((.cse14 (+ ~a4~0 86))) (let ((.cse4 (< 43 ~a29~0)) (.cse1 (<= .cse14 0)) (.cse2 (<= (+ ~a29~0 144) 0)) (.cse5 (= ~a2~0 4)) (.cse8 (< 0 .cse14)) (.cse0 (<= (+ ~a4~0 42) 0)) (.cse3 (= ~a2~0 3)) (.cse6 (<= (+ ~a29~0 16) 0)) (.cse9 (= ~a2~0 2))) (or (and .cse0 (= 1 ~a2~0)) (and .cse1 .cse2) (and .cse0 .cse3 .cse4) (and .cse5 (or .cse6 .cse4) .cse1) (and (exists ((v_prenex_36 Int) (v_prenex_35 Int)) (let ((.cse7 (mod (+ v_prenex_36 17705) 299928))) (and (< (+ v_prenex_36 317633) 0) (<= (+ (div v_prenex_35 5) 340362) ~a29~0) (<= .cse7 (+ v_prenex_35 599999)) (not (= .cse7 0)) (= (mod v_prenex_35 5) 0)))) .cse1) (and .cse0 (< 0 (+ ~a0~0 147))) (and .cse8 .cse9) (and .cse3 .cse1) (and .cse0 .cse3 (<= 0 (+ ~a4~0 74))) (and .cse0 (= ~a2~0 5)) (and (exists ((v_~a29~0_897 Int)) (let ((.cse10 (mod (+ v_~a29~0_897 17705) 299928))) (and (not (= .cse10 0)) (<= .cse10 (+ ~a29~0 599999)) (< (+ v_~a29~0_897 317633) 0)))) .cse0 .cse5 .cse2) (and .cse0 .cse5 .cse8 (exists ((v_prenex_14 Int)) (let ((.cse13 (div v_prenex_14 5))) (let ((.cse11 (mod .cse13 63)) (.cse12 (+ .cse13 1))) (and (<= .cse11 (+ ~a29~0 142)) (not (= .cse11 0)) (not (= (mod .cse12 63) 0)) (= 0 (mod v_prenex_14 5)) (< .cse13 0) (< .cse12 0)))))) (and .cse0 .cse3 .cse6) (and .cse9 (<= 0 (+ ~a29~0 142)))))) [2018-10-26 21:40:47,651 INFO L425 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,651 INFO L425 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-10-26 21:40:47,652 INFO L425 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-10-26 21:40:47,652 INFO L425 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,652 INFO L425 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,652 INFO L425 ceAbstractionStarter]: For program point L183(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,652 INFO L425 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,652 INFO L425 ceAbstractionStarter]: For program point L51(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,652 INFO L425 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,652 INFO L425 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-10-26 21:40:47,652 INFO L425 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-10-26 21:40:47,653 INFO L425 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,653 INFO L425 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,653 INFO L425 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2018-10-26 21:40:47,653 INFO L425 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,653 INFO L425 ceAbstractionStarter]: For program point L186(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,653 INFO L425 ceAbstractionStarter]: For program point L54(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,653 INFO L425 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,653 INFO L425 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,653 INFO L425 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,654 INFO L425 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-10-26 21:40:47,654 INFO L425 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-10-26 21:40:47,654 INFO L425 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,654 INFO L425 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,654 INFO L425 ceAbstractionStarter]: For program point L189(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,654 INFO L425 ceAbstractionStarter]: For program point L57(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,654 INFO L425 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,654 INFO L425 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,654 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-10-26 21:40:47,654 INFO L425 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-10-26 21:40:47,654 INFO L425 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,655 INFO L425 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-10-26 21:40:47,655 INFO L425 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,655 INFO L425 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,655 INFO L425 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,655 INFO L425 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,655 INFO L425 ceAbstractionStarter]: For program point L192(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,655 INFO L425 ceAbstractionStarter]: For program point L60(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,655 INFO L425 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,655 INFO L425 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-10-26 21:40:47,655 INFO L425 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-10-26 21:40:47,655 INFO L425 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,655 INFO L425 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,656 INFO L425 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,656 INFO L425 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,656 INFO L425 ceAbstractionStarter]: For program point L195(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,656 INFO L425 ceAbstractionStarter]: For program point L63(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,656 INFO L425 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,656 INFO L425 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-10-26 21:40:47,656 INFO L425 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-10-26 21:40:47,656 INFO L425 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,656 INFO L425 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,656 INFO L425 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,656 INFO L425 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,656 INFO L425 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,657 INFO L425 ceAbstractionStarter]: For program point L198(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,657 INFO L425 ceAbstractionStarter]: For program point L66(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,657 INFO L425 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2018-10-26 21:40:47,657 INFO L425 ceAbstractionStarter]: For program point L595-2(lines 595 605) no Hoare annotation was computed. [2018-10-26 21:40:47,657 INFO L425 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,657 INFO L425 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-10-26 21:40:47,657 INFO L425 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-10-26 21:40:47,657 INFO L425 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,657 INFO L425 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,657 INFO L425 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,657 INFO L425 ceAbstractionStarter]: For program point L201(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,657 INFO L425 ceAbstractionStarter]: For program point L69(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,657 INFO L425 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,658 INFO L421 ceAbstractionStarter]: At program point L1655(lines 23 1656) the Hoare annotation is: (let ((.cse14 (+ ~a4~0 86))) (let ((.cse4 (< 43 ~a29~0)) (.cse1 (<= .cse14 0)) (.cse2 (<= (+ ~a29~0 144) 0)) (.cse5 (= ~a2~0 4)) (.cse8 (< 0 .cse14)) (.cse0 (<= (+ ~a4~0 42) 0)) (.cse3 (= ~a2~0 3)) (.cse6 (<= (+ ~a29~0 16) 0)) (.cse9 (= ~a2~0 2))) (or (and .cse0 (= 1 ~a2~0)) (and .cse1 .cse2) (and .cse0 .cse3 .cse4) (and .cse5 (or .cse6 .cse4) .cse1) (and (exists ((v_prenex_36 Int) (v_prenex_35 Int)) (let ((.cse7 (mod (+ v_prenex_36 17705) 299928))) (and (< (+ v_prenex_36 317633) 0) (<= (+ (div v_prenex_35 5) 340362) ~a29~0) (<= .cse7 (+ v_prenex_35 599999)) (not (= .cse7 0)) (= (mod v_prenex_35 5) 0)))) .cse1) (and .cse0 (< 0 (+ ~a0~0 147))) (and .cse8 .cse9) (and .cse3 .cse1) (and .cse0 .cse3 (<= 0 (+ ~a4~0 74))) (and .cse0 (= ~a2~0 5)) (and (exists ((v_~a29~0_897 Int)) (let ((.cse10 (mod (+ v_~a29~0_897 17705) 299928))) (and (not (= .cse10 0)) (<= .cse10 (+ ~a29~0 599999)) (< (+ v_~a29~0_897 317633) 0)))) .cse0 .cse5 .cse2) (and .cse0 .cse5 .cse8 (exists ((v_prenex_14 Int)) (let ((.cse13 (div v_prenex_14 5))) (let ((.cse11 (mod .cse13 63)) (.cse12 (+ .cse13 1))) (and (<= .cse11 (+ ~a29~0 142)) (not (= .cse11 0)) (not (= (mod .cse12 63) 0)) (= 0 (mod v_prenex_14 5)) (< .cse13 0) (< .cse12 0)))))) (and .cse0 .cse3 .cse6) (and .cse9 (<= 0 (+ ~a29~0 142)))))) [2018-10-26 21:40:47,658 INFO L425 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-10-26 21:40:47,658 INFO L425 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-10-26 21:40:47,658 INFO L425 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,658 INFO L425 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,659 INFO L425 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,659 INFO L425 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,659 INFO L425 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,659 INFO L425 ceAbstractionStarter]: For program point L204(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,659 INFO L425 ceAbstractionStarter]: For program point L72(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,659 INFO L425 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,659 INFO L425 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-10-26 21:40:47,659 INFO L425 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-10-26 21:40:47,659 INFO L425 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,659 INFO L425 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2018-10-26 21:40:47,659 INFO L425 ceAbstractionStarter]: For program point L1395-2(lines 1395 1407) no Hoare annotation was computed. [2018-10-26 21:40:47,660 INFO L425 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,660 INFO L425 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,660 INFO L425 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,660 INFO L425 ceAbstractionStarter]: For program point L75(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,660 INFO L425 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,660 INFO L425 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2018-10-26 21:40:47,660 INFO L425 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-10-26 21:40:47,660 INFO L425 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,660 INFO L425 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,660 INFO L425 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,660 INFO L425 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,661 INFO L425 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2018-10-26 21:40:47,661 INFO L425 ceAbstractionStarter]: For program point L342-2(lines 342 349) no Hoare annotation was computed. [2018-10-26 21:40:47,661 INFO L425 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2018-10-26 21:40:47,661 INFO L425 ceAbstractionStarter]: For program point L78(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,661 INFO L425 ceAbstractionStarter]: For program point L1135-2(lines 1135 1144) no Hoare annotation was computed. [2018-10-26 21:40:47,661 INFO L425 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-10-26 21:40:47,661 INFO L425 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,661 INFO L425 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,661 INFO L425 ceAbstractionStarter]: For program point L81(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,661 INFO L425 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,662 INFO L425 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,662 INFO L425 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,662 INFO L425 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,662 INFO L425 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-10-26 21:40:47,662 INFO L425 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2018-10-26 21:40:47,662 INFO L425 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,662 INFO L425 ceAbstractionStarter]: For program point L84(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,662 INFO L425 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,662 INFO L425 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-10-26 21:40:47,662 INFO L425 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,662 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-10-26 21:40:47,662 INFO L425 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,663 INFO L425 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2018-10-26 21:40:47,663 INFO L425 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,663 INFO L425 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,663 INFO L425 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,663 INFO L425 ceAbstractionStarter]: For program point L87(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,663 INFO L425 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,663 INFO L425 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,663 INFO L425 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,663 INFO L425 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2018-10-26 21:40:47,663 INFO L425 ceAbstractionStarter]: For program point L220-2(lines 220 228) no Hoare annotation was computed. [2018-10-26 21:40:47,664 INFO L425 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,664 INFO L425 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-10-26 21:40:47,664 INFO L425 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,664 INFO L425 ceAbstractionStarter]: For program point L90(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,664 INFO L425 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,664 INFO L425 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-10-26 21:40:47,664 INFO L425 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,664 INFO L425 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,664 INFO L425 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,665 INFO L425 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,665 INFO L425 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2018-10-26 21:40:47,665 INFO L425 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,665 INFO L425 ceAbstractionStarter]: For program point L93(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,665 INFO L425 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2018-10-26 21:40:47,665 INFO L425 ceAbstractionStarter]: For program point L886-2(lines 886 894) no Hoare annotation was computed. [2018-10-26 21:40:47,665 INFO L425 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,665 INFO L425 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,665 INFO L425 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,666 INFO L425 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-10-26 21:40:47,666 INFO L425 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,666 INFO L425 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,666 INFO L425 ceAbstractionStarter]: For program point L96(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,666 INFO L425 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,666 INFO L425 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,666 INFO L425 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-10-26 21:40:47,666 INFO L425 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,666 INFO L425 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,666 INFO L425 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2018-10-26 21:40:47,666 INFO L425 ceAbstractionStarter]: For program point L1420-2(lines 1420 1430) no Hoare annotation was computed. [2018-10-26 21:40:47,666 INFO L425 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,666 INFO L425 ceAbstractionStarter]: For program point L99(lines 23 1656) no Hoare annotation was computed. [2018-10-26 21:40:47,666 INFO L425 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2018-10-26 21:40:47,666 INFO L425 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,667 INFO L425 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-10-26 21:40:47,667 INFO L425 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,667 INFO L425 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2018-10-26 21:40:47,667 INFO L425 ceAbstractionStarter]: For program point L1686-2(lines 1686 1693) no Hoare annotation was computed. [2018-10-26 21:40:47,667 INFO L425 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,667 INFO L425 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,667 INFO L425 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2018-10-26 21:40:47,667 INFO L425 ceAbstractionStarter]: For program point L1290-2(lines 1290 1299) no Hoare annotation was computed. [2018-10-26 21:40:47,667 INFO L425 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2018-10-26 21:40:47,676 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,677 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,677 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,678 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,678 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,678 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,679 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,679 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,679 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,680 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,680 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,680 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,680 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,681 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,681 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,694 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,694 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,694 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,695 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,695 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,695 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,696 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,696 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,696 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,696 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,697 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,697 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,697 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,697 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,698 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,700 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,701 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,701 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,701 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,701 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,702 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,702 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,702 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,702 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,703 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,703 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,703 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,703 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,704 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,704 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,706 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,706 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,707 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,707 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,707 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,707 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,708 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,708 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,708 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,708 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,709 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,709 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,709 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,709 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,710 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,712 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,712 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,713 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,713 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,713 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,713 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,714 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,714 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,714 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,715 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,715 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,715 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,715 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,716 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,716 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,721 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,722 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,722 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,722 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,722 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,723 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,723 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,723 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,724 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,724 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,724 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,724 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,727 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,727 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,727 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.10 09:40:47 BoogieIcfgContainer [2018-10-26 21:40:47,735 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-26 21:40:47,736 INFO L168 Benchmark]: Toolchain (without parser) took 205845.86 ms. Allocated memory was 1.5 GB in the beginning and 4.1 GB in the end (delta: 2.6 GB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -996.3 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-10-26 21:40:47,738 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-10-26 21:40:47,738 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1168.40 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 105.7 MB). Peak memory consumption was 105.7 MB. Max. memory is 7.1 GB. [2018-10-26 21:40:47,739 INFO L168 Benchmark]: Boogie Procedure Inliner took 432.32 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 753.4 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -874.3 MB). Peak memory consumption was 33.4 MB. Max. memory is 7.1 GB. [2018-10-26 21:40:47,743 INFO L168 Benchmark]: Boogie Preprocessor took 211.47 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 42.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 7.1 GB. [2018-10-26 21:40:47,744 INFO L168 Benchmark]: RCFGBuilder took 9805.62 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 304.0 MB). Peak memory consumption was 304.0 MB. Max. memory is 7.1 GB. [2018-10-26 21:40:47,747 INFO L168 Benchmark]: TraceAbstraction took 194222.80 ms. Allocated memory was 2.3 GB in the beginning and 4.1 GB in the end (delta: 1.8 GB). Free memory was 1.8 GB in the beginning and 2.4 GB in the end (delta: -574.4 MB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. [2018-10-26 21:40:47,757 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 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. * CACSL2BoogieTranslator took 1168.40 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 105.7 MB). Peak memory consumption was 105.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 432.32 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 753.4 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -874.3 MB). Peak memory consumption was 33.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 211.47 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 42.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9805.62 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 304.0 MB). Peak memory consumption was 304.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 194222.80 ms. Allocated memory was 2.3 GB in the beginning and 4.1 GB in the end (delta: 1.8 GB). Free memory was 1.8 GB in the beginning and 2.4 GB in the end (delta: -574.4 MB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 151]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1766]: Loop Invariant [2018-10-26 21:40:47,772 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,772 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,773 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,773 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,773 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,773 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,774 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,774 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,774 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,774 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,774 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,775 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,775 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,775 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,775 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,776 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,777 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,777 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,777 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,778 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,778 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,778 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,779 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,779 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,779 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,779 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,780 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,780 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,780 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,780 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] Derived loop invariant: (((((((((((((a4 + 42 <= 0 && 1 == a2) || (a4 + 86 <= 0 && a29 + 144 <= 0)) || ((a4 + 42 <= 0 && a2 == 3) && 43 < a29)) || ((a2 == 4 && (a29 + 16 <= 0 || 43 < a29)) && a4 + 86 <= 0)) || ((\exists v_prenex_36 : int, v_prenex_35 : int :: (((v_prenex_36 + 317633 < 0 && v_prenex_35 / 5 + 340362 <= a29) && (v_prenex_36 + 17705) % 299928 <= v_prenex_35 + 599999) && !((v_prenex_36 + 17705) % 299928 == 0)) && v_prenex_35 % 5 == 0) && a4 + 86 <= 0)) || (a4 + 42 <= 0 && 0 < a0 + 147)) || (0 < a4 + 86 && a2 == 2)) || (a2 == 3 && a4 + 86 <= 0)) || ((a4 + 42 <= 0 && a2 == 3) && 0 <= a4 + 74)) || (a4 + 42 <= 0 && a2 == 5)) || ((((\exists v_~a29~0_897 : int :: (!((v_~a29~0_897 + 17705) % 299928 == 0) && (v_~a29~0_897 + 17705) % 299928 <= a29 + 599999) && v_~a29~0_897 + 317633 < 0) && a4 + 42 <= 0) && a2 == 4) && a29 + 144 <= 0)) || (((a4 + 42 <= 0 && a2 == 4) && 0 < a4 + 86) && (\exists v_prenex_14 : int :: ((((v_prenex_14 / 5 % 63 <= a29 + 142 && !(v_prenex_14 / 5 % 63 == 0)) && !((v_prenex_14 / 5 + 1) % 63 == 0)) && 0 == v_prenex_14 % 5) && v_prenex_14 / 5 < 0) && v_prenex_14 / 5 + 1 < 0))) || ((a4 + 42 <= 0 && a2 == 3) && a29 + 16 <= 0)) || (a2 == 2 && 0 <= a29 + 142) - InvariantResult [Line: 23]: Loop Invariant [2018-10-26 21:40:47,781 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,782 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,782 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,782 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,782 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,783 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,783 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,783 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,783 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,783 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,785 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,785 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,785 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,785 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,785 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,786 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,787 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,787 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,787 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,787 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,788 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,788 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,788 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,788 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,789 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,789 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,789 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,789 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,789 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,790 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] Derived loop invariant: (((((((((((((a4 + 42 <= 0 && 1 == a2) || (a4 + 86 <= 0 && a29 + 144 <= 0)) || ((a4 + 42 <= 0 && a2 == 3) && 43 < a29)) || ((a2 == 4 && (a29 + 16 <= 0 || 43 < a29)) && a4 + 86 <= 0)) || ((\exists v_prenex_36 : int, v_prenex_35 : int :: (((v_prenex_36 + 317633 < 0 && v_prenex_35 / 5 + 340362 <= a29) && (v_prenex_36 + 17705) % 299928 <= v_prenex_35 + 599999) && !((v_prenex_36 + 17705) % 299928 == 0)) && v_prenex_35 % 5 == 0) && a4 + 86 <= 0)) || (a4 + 42 <= 0 && 0 < a0 + 147)) || (0 < a4 + 86 && a2 == 2)) || (a2 == 3 && a4 + 86 <= 0)) || ((a4 + 42 <= 0 && a2 == 3) && 0 <= a4 + 74)) || (a4 + 42 <= 0 && a2 == 5)) || ((((\exists v_~a29~0_897 : int :: (!((v_~a29~0_897 + 17705) % 299928 == 0) && (v_~a29~0_897 + 17705) % 299928 <= a29 + 599999) && v_~a29~0_897 + 317633 < 0) && a4 + 42 <= 0) && a2 == 4) && a29 + 144 <= 0)) || (((a4 + 42 <= 0 && a2 == 4) && 0 < a4 + 86) && (\exists v_prenex_14 : int :: ((((v_prenex_14 / 5 % 63 <= a29 + 142 && !(v_prenex_14 / 5 % 63 == 0)) && !((v_prenex_14 / 5 + 1) % 63 == 0)) && 0 == v_prenex_14 % 5) && v_prenex_14 / 5 < 0) && v_prenex_14 / 5 + 1 < 0))) || ((a4 + 42 <= 0 && a2 == 3) && a29 + 16 <= 0)) || (a2 == 2 && 0 <= a29 + 142) - InvariantResult [Line: 1658]: Loop Invariant [2018-10-26 21:40:47,796 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,796 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,797 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,797 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,797 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,797 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,798 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,798 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,798 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,798 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,798 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,800 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,800 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,800 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,801 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,802 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,802 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,802 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,802 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,803 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_36,QUANTIFIED] [2018-10-26 21:40:47,803 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_35,QUANTIFIED] [2018-10-26 21:40:47,803 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,803 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,804 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_897,QUANTIFIED] [2018-10-26 21:40:47,807 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,807 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,807 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,807 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,808 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] [2018-10-26 21:40:47,808 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_14,QUANTIFIED] Derived loop invariant: (((((((((((((a4 + 42 <= 0 && 1 == a2) || (a4 + 86 <= 0 && a29 + 144 <= 0)) || ((a4 + 42 <= 0 && a2 == 3) && 43 < a29)) || ((a2 == 4 && (a29 + 16 <= 0 || 43 < a29)) && a4 + 86 <= 0)) || ((\exists v_prenex_36 : int, v_prenex_35 : int :: (((v_prenex_36 + 317633 < 0 && v_prenex_35 / 5 + 340362 <= a29) && (v_prenex_36 + 17705) % 299928 <= v_prenex_35 + 599999) && !((v_prenex_36 + 17705) % 299928 == 0)) && v_prenex_35 % 5 == 0) && a4 + 86 <= 0)) || (a4 + 42 <= 0 && 0 < a0 + 147)) || (0 < a4 + 86 && a2 == 2)) || (a2 == 3 && a4 + 86 <= 0)) || ((a4 + 42 <= 0 && a2 == 3) && 0 <= a4 + 74)) || (a4 + 42 <= 0 && a2 == 5)) || ((((\exists v_~a29~0_897 : int :: (!((v_~a29~0_897 + 17705) % 299928 == 0) && (v_~a29~0_897 + 17705) % 299928 <= a29 + 599999) && v_~a29~0_897 + 317633 < 0) && a4 + 42 <= 0) && a2 == 4) && a29 + 144 <= 0)) || (((a4 + 42 <= 0 && a2 == 4) && 0 < a4 + 86) && (\exists v_prenex_14 : int :: ((((v_prenex_14 / 5 % 63 <= a29 + 142 && !(v_prenex_14 / 5 % 63 == 0)) && !((v_prenex_14 / 5 + 1) % 63 == 0)) && 0 == v_prenex_14 % 5) && v_prenex_14 / 5 < 0) && v_prenex_14 / 5 + 1 < 0))) || ((a4 + 42 <= 0 && a2 == 3) && a29 + 16 <= 0)) || (a2 == 2 && 0 <= a29 + 142) - InvariantResult [Line: 1760]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 425 locations, 1 error locations. SAFE Result, 194.0s OverallTime, 11 OverallIterations, 6 TraceHistogramMax, 146.1s AutomataDifference, 0.0s DeadEndRemovalTime, 26.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2897 SDtfs, 23301 SDslu, 2521 SDs, 0 SdLazy, 43723 SolverSat, 8750 SolverUnsat, 19 SolverUnknown, 0 SolverNotchecked, 130.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2663 GetRequests, 2577 SyntacticMatches, 13 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 180 ImplicationChecksByTransitivity, 5.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=63781occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 2.7s AutomataMinimizationTime, 11 MinimizatonAttempts, 26063 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 643 NumberOfFragments, 799 HoareAnnotationTreeSize, 4 FomulaSimplifications, 83814 FormulaSimplificationTreeSizeReduction, 3.3s HoareSimplificationTime, 4 FomulaSimplificationsInter, 64401 FormulaSimplificationTreeSizeReductionInter, 22.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 12.5s InterpolantComputationTime, 8407 NumberOfCodeBlocks, 8407 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 8392 ConstructedInterpolants, 478 QuantifiedInterpolants, 31414331 SizeOfPredicates, 5 NumberOfNonLiveVariables, 3019 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 15 InterpolantComputations, 10 PerfectInterpolantSequences, 11163/11608 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...