java -Xmx8000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem15_label58_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dd2f093 [2018-07-24 03:08:29,436 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-24 03:08:29,438 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-24 03:08:29,452 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-24 03:08:29,453 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-24 03:08:29,454 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-24 03:08:29,455 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-24 03:08:29,457 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-24 03:08:29,459 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-24 03:08:29,459 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-24 03:08:29,460 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-24 03:08:29,461 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-24 03:08:29,462 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-24 03:08:29,462 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-24 03:08:29,464 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-24 03:08:29,464 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-24 03:08:29,465 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-24 03:08:29,467 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-24 03:08:29,469 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-24 03:08:29,471 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-24 03:08:29,472 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-24 03:08:29,473 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-24 03:08:29,475 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-24 03:08:29,476 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-24 03:08:29,476 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-24 03:08:29,477 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-24 03:08:29,478 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-24 03:08:29,479 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-24 03:08:29,479 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-24 03:08:29,481 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-24 03:08:29,481 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-24 03:08:29,482 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-07-24 03:08:29,484 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-07-24 03:08:29,501 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-24 03:08:29,501 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-24 03:08:29,502 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-24 03:08:29,502 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-07-24 03:08:29,503 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-24 03:08:29,503 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-24 03:08:29,503 INFO L133 SettingsManager]: * Use SBE=true [2018-07-24 03:08:29,503 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-24 03:08:29,504 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-24 03:08:29,504 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-24 03:08:29,504 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-24 03:08:29,504 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-24 03:08:29,506 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-24 03:08:29,507 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-24 03:08:29,507 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-24 03:08:29,507 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-24 03:08:29,507 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-24 03:08:29,507 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-24 03:08:29,508 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-24 03:08:29,508 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-24 03:08:29,508 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-24 03:08:29,508 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-24 03:08:29,508 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-24 03:08:29,509 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-24 03:08:29,509 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-24 03:08:29,509 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-24 03:08:29,509 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-24 03:08:29,511 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-24 03:08:29,566 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-24 03:08:29,585 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-24 03:08:29,589 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-24 03:08:29,592 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-24 03:08:29,593 INFO L276 PluginConnector]: CDTParser initialized [2018-07-24 03:08:29,594 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem15_label58_true-unreach-call.c [2018-07-24 03:08:29,943 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2023c28d4/ad306938fcfe4085962abd729bb26e68/FLAG102331fec [2018-07-24 03:08:30,348 INFO L276 CDTParser]: Found 1 translation units. [2018-07-24 03:08:30,351 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem15_label58_true-unreach-call.c [2018-07-24 03:08:30,374 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2023c28d4/ad306938fcfe4085962abd729bb26e68/FLAG102331fec [2018-07-24 03:08:30,395 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2023c28d4/ad306938fcfe4085962abd729bb26e68 [2018-07-24 03:08:30,406 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-24 03:08:30,408 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-07-24 03:08:30,409 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-24 03:08:30,409 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-24 03:08:30,416 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-24 03:08:30,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.07 03:08:30" (1/1) ... [2018-07-24 03:08:30,420 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c4d770e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:30, skipping insertion in model container [2018-07-24 03:08:30,420 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.07 03:08:30" (1/1) ... [2018-07-24 03:08:30,653 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-24 03:08:31,267 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-24 03:08:31,286 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-24 03:08:31,582 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-24 03:08:31,742 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:31 WrapperNode [2018-07-24 03:08:31,742 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-24 03:08:31,743 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-24 03:08:31,744 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-24 03:08:31,744 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-24 03:08:31,757 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:31" (1/1) ... [2018-07-24 03:08:31,836 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:31" (1/1) ... [2018-07-24 03:08:32,085 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-24 03:08:32,086 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-24 03:08:32,086 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-24 03:08:32,086 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-24 03:08:32,516 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:31" (1/1) ... [2018-07-24 03:08:32,516 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:31" (1/1) ... [2018-07-24 03:08:32,538 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:31" (1/1) ... [2018-07-24 03:08:32,538 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:31" (1/1) ... [2018-07-24 03:08:32,602 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:31" (1/1) ... [2018-07-24 03:08:32,623 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:31" (1/1) ... [2018-07-24 03:08:32,660 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:31" (1/1) ... [2018-07-24 03:08:32,700 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-24 03:08:32,701 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-24 03:08:32,701 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-24 03:08:32,701 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-24 03:08:32,703 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:31" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-24 03:08:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-07-24 03:08:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-24 03:08:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-24 03:08:41,231 INFO L261 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-07-24 03:08:41,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.07 03:08:41 BoogieIcfgContainer [2018-07-24 03:08:41,232 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-24 03:08:41,233 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-24 03:08:41,233 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-24 03:08:41,237 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-24 03:08:41,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.07 03:08:30" (1/3) ... [2018-07-24 03:08:41,239 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42d1c31e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.07 03:08:41, skipping insertion in model container [2018-07-24 03:08:41,239 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:31" (2/3) ... [2018-07-24 03:08:41,239 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42d1c31e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.07 03:08:41, skipping insertion in model container [2018-07-24 03:08:41,239 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.07 03:08:41" (3/3) ... [2018-07-24 03:08:41,241 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem15_label58_true-unreach-call.c [2018-07-24 03:08:41,252 INFO L132 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-07-24 03:08:41,272 INFO L144 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-24 03:08:41,328 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-24 03:08:41,329 INFO L373 AbstractCegarLoop]: Interprodecural is true [2018-07-24 03:08:41,329 INFO L374 AbstractCegarLoop]: Hoare is true [2018-07-24 03:08:41,329 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-07-24 03:08:41,329 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-07-24 03:08:41,330 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-24 03:08:41,330 INFO L378 AbstractCegarLoop]: Difference is false [2018-07-24 03:08:41,330 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-24 03:08:41,330 INFO L384 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-24 03:08:41,358 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states. [2018-07-24 03:08:41,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-07-24 03:08:41,368 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:08:41,369 INFO L353 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, 1, 1] [2018-07-24 03:08:41,370 INFO L414 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:08:41,375 INFO L82 PathProgramCache]: Analyzing trace with hash 1316472986, now seen corresponding path program 1 times [2018-07-24 03:08:41,377 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:08:41,378 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:08:41,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:08:41,427 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:08:41,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:08:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:08:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 03:08:41,841 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:08:41,841 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-24 03:08:41,847 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 03:08:41,863 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 03:08:41,864 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:08:41,867 INFO L87 Difference]: Start difference. First operand 425 states. Second operand 4 states. [2018-07-24 03:08:49,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:08:49,476 INFO L93 Difference]: Finished difference Result 1471 states and 2719 transitions. [2018-07-24 03:08:49,476 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 03:08:49,477 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 51 [2018-07-24 03:08:49,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:08:49,505 INFO L225 Difference]: With dead ends: 1471 [2018-07-24 03:08:49,506 INFO L226 Difference]: Without dead ends: 1039 [2018-07-24 03:08:49,511 INFO L573 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 [2018-07-24 03:08:49,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1039 states. [2018-07-24 03:08:49,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1039 to 1037. [2018-07-24 03:08:49,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1037 states. [2018-07-24 03:08:49,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 1037 states and 1662 transitions. [2018-07-24 03:08:49,631 INFO L78 Accepts]: Start accepts. Automaton has 1037 states and 1662 transitions. Word has length 51 [2018-07-24 03:08:49,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:08:49,632 INFO L471 AbstractCegarLoop]: Abstraction has 1037 states and 1662 transitions. [2018-07-24 03:08:49,632 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 03:08:49,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1662 transitions. [2018-07-24 03:08:49,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-07-24 03:08:49,640 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:08:49,643 INFO L353 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, 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] [2018-07-24 03:08:49,643 INFO L414 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:08:49,644 INFO L82 PathProgramCache]: Analyzing trace with hash -612991714, now seen corresponding path program 1 times [2018-07-24 03:08:49,644 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:08:49,644 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:08:49,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:08:49,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:08:49,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:08:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:08:50,070 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 03:08:50,070 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:08:50,070 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-24 03:08:50,073 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 03:08:50,073 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 03:08:50,073 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:08:50,074 INFO L87 Difference]: Start difference. First operand 1037 states and 1662 transitions. Second operand 4 states. [2018-07-24 03:08:57,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:08:57,142 INFO L93 Difference]: Finished difference Result 3939 states and 6385 transitions. [2018-07-24 03:08:57,144 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 03:08:57,144 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 127 [2018-07-24 03:08:57,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:08:57,163 INFO L225 Difference]: With dead ends: 3939 [2018-07-24 03:08:57,164 INFO L226 Difference]: Without dead ends: 2904 [2018-07-24 03:08:57,169 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:08:57,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2904 states. [2018-07-24 03:08:57,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2904 to 1938. [2018-07-24 03:08:57,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1938 states. [2018-07-24 03:08:57,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1938 states and 2794 transitions. [2018-07-24 03:08:57,224 INFO L78 Accepts]: Start accepts. Automaton has 1938 states and 2794 transitions. Word has length 127 [2018-07-24 03:08:57,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:08:57,225 INFO L471 AbstractCegarLoop]: Abstraction has 1938 states and 2794 transitions. [2018-07-24 03:08:57,225 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 03:08:57,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 2794 transitions. [2018-07-24 03:08:57,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2018-07-24 03:08:57,236 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:08:57,236 INFO L353 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, 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, 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] [2018-07-24 03:08:57,237 INFO L414 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:08:57,237 INFO L82 PathProgramCache]: Analyzing trace with hash 1084248179, now seen corresponding path program 1 times [2018-07-24 03:08:57,237 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:08:57,237 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:08:57,238 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:08:57,238 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:08:57,239 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:08:57,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:08:58,183 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2018-07-24 03:08:58,184 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:08:58,184 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 03:08:58,185 INFO L450 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-07-24 03:08:58,185 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-07-24 03:08:58,186 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-07-24 03:08:58,186 INFO L87 Difference]: Start difference. First operand 1938 states and 2794 transitions. Second operand 5 states. [2018-07-24 03:09:05,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:09:05,769 INFO L93 Difference]: Finished difference Result 4779 states and 6610 transitions. [2018-07-24 03:09:05,770 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 03:09:05,770 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 401 [2018-07-24 03:09:05,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:09:05,787 INFO L225 Difference]: With dead ends: 4779 [2018-07-24 03:09:05,787 INFO L226 Difference]: Without dead ends: 2843 [2018-07-24 03:09:05,791 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-07-24 03:09:05,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2843 states. [2018-07-24 03:09:05,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2843 to 2842. [2018-07-24 03:09:05,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2842 states. [2018-07-24 03:09:05,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 2842 states and 3761 transitions. [2018-07-24 03:09:05,844 INFO L78 Accepts]: Start accepts. Automaton has 2842 states and 3761 transitions. Word has length 401 [2018-07-24 03:09:05,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:09:05,844 INFO L471 AbstractCegarLoop]: Abstraction has 2842 states and 3761 transitions. [2018-07-24 03:09:05,845 INFO L472 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-07-24 03:09:05,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2842 states and 3761 transitions. [2018-07-24 03:09:05,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2018-07-24 03:09:05,855 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:09:05,856 INFO L353 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, 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, 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] [2018-07-24 03:09:05,856 INFO L414 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:09:05,857 INFO L82 PathProgramCache]: Analyzing trace with hash -809867675, now seen corresponding path program 1 times [2018-07-24 03:09:05,857 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:09:05,857 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:09:05,858 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:05,858 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:09:05,858 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:05,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:09:06,591 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2018-07-24 03:09:06,591 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:09:06,591 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 03:09:06,592 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 03:09:06,593 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 03:09:06,593 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:09:06,593 INFO L87 Difference]: Start difference. First operand 2842 states and 3761 transitions. Second operand 4 states. [2018-07-24 03:09:11,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:09:11,215 INFO L93 Difference]: Finished difference Result 5983 states and 8140 transitions. [2018-07-24 03:09:11,220 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 03:09:11,221 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 475 [2018-07-24 03:09:11,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:09:11,238 INFO L225 Difference]: With dead ends: 5983 [2018-07-24 03:09:11,238 INFO L226 Difference]: Without dead ends: 3446 [2018-07-24 03:09:11,242 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 4 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:09:11,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3446 states. [2018-07-24 03:09:11,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3446 to 3444. [2018-07-24 03:09:11,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3444 states. [2018-07-24 03:09:11,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 3444 states and 4309 transitions. [2018-07-24 03:09:11,302 INFO L78 Accepts]: Start accepts. Automaton has 3444 states and 4309 transitions. Word has length 475 [2018-07-24 03:09:11,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:09:11,303 INFO L471 AbstractCegarLoop]: Abstraction has 3444 states and 4309 transitions. [2018-07-24 03:09:11,303 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 03:09:11,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3444 states and 4309 transitions. [2018-07-24 03:09:11,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2018-07-24 03:09:11,314 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:09:11,315 INFO L353 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 03:09:11,315 INFO L414 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:09:11,316 INFO L82 PathProgramCache]: Analyzing trace with hash -2141673233, now seen corresponding path program 1 times [2018-07-24 03:09:11,316 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:09:11,316 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:09:11,317 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:11,317 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:09:11,317 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:11,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:09:11,970 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2018-07-24 03:09:11,970 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:09:11,970 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 03:09:11,972 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 03:09:11,972 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 03:09:11,972 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:09:11,972 INFO L87 Difference]: Start difference. First operand 3444 states and 4309 transitions. Second operand 4 states. [2018-07-24 03:09:16,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:09:16,816 INFO L93 Difference]: Finished difference Result 7190 states and 9172 transitions. [2018-07-24 03:09:16,816 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 03:09:16,816 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 484 [2018-07-24 03:09:16,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:09:16,833 INFO L225 Difference]: With dead ends: 7190 [2018-07-24 03:09:16,834 INFO L226 Difference]: Without dead ends: 4051 [2018-07-24 03:09:16,838 INFO L573 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 [2018-07-24 03:09:16,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4051 states. [2018-07-24 03:09:16,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4051 to 4047. [2018-07-24 03:09:16,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4047 states. [2018-07-24 03:09:16,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 4047 states and 4877 transitions. [2018-07-24 03:09:16,900 INFO L78 Accepts]: Start accepts. Automaton has 4047 states and 4877 transitions. Word has length 484 [2018-07-24 03:09:16,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:09:16,901 INFO L471 AbstractCegarLoop]: Abstraction has 4047 states and 4877 transitions. [2018-07-24 03:09:16,901 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 03:09:16,901 INFO L276 IsEmpty]: Start isEmpty. Operand 4047 states and 4877 transitions. [2018-07-24 03:09:16,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2018-07-24 03:09:16,912 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:09:16,913 INFO L353 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 03:09:16,913 INFO L414 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:09:16,913 INFO L82 PathProgramCache]: Analyzing trace with hash 291888118, now seen corresponding path program 1 times [2018-07-24 03:09:16,913 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:09:16,914 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:09:16,914 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:16,915 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:09:16,915 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:09:17,480 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 353 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2018-07-24 03:09:17,481 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:09:17,481 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-24 03:09:17,482 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 03:09:17,482 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 03:09:17,482 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-24 03:09:17,482 INFO L87 Difference]: Start difference. First operand 4047 states and 4877 transitions. Second operand 3 states. [2018-07-24 03:09:22,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:09:22,601 INFO L93 Difference]: Finished difference Result 10189 states and 12204 transitions. [2018-07-24 03:09:22,602 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 03:09:22,602 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 505 [2018-07-24 03:09:22,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:09:22,627 INFO L225 Difference]: With dead ends: 10189 [2018-07-24 03:09:22,627 INFO L226 Difference]: Without dead ends: 6144 [2018-07-24 03:09:22,634 INFO L573 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 [2018-07-24 03:09:22,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6144 states. [2018-07-24 03:09:22,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6144 to 5544. [2018-07-24 03:09:22,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5544 states. [2018-07-24 03:09:22,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 5544 states and 6480 transitions. [2018-07-24 03:09:22,723 INFO L78 Accepts]: Start accepts. Automaton has 5544 states and 6480 transitions. Word has length 505 [2018-07-24 03:09:22,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:09:22,724 INFO L471 AbstractCegarLoop]: Abstraction has 5544 states and 6480 transitions. [2018-07-24 03:09:22,724 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 03:09:22,725 INFO L276 IsEmpty]: Start isEmpty. Operand 5544 states and 6480 transitions. [2018-07-24 03:09:22,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2018-07-24 03:09:22,731 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:09:22,732 INFO L353 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, 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, 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] [2018-07-24 03:09:22,732 INFO L414 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:09:22,732 INFO L82 PathProgramCache]: Analyzing trace with hash -1023238047, now seen corresponding path program 1 times [2018-07-24 03:09:22,732 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:09:22,732 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:09:22,733 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:22,733 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:09:22,733 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:22,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:09:23,233 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 502 trivial. 0 not checked. [2018-07-24 03:09:23,233 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:09:23,233 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 03:09:23,234 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 03:09:23,234 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 03:09:23,234 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:09:23,235 INFO L87 Difference]: Start difference. First operand 5544 states and 6480 transitions. Second operand 4 states. [2018-07-24 03:09:27,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:09:27,498 INFO L93 Difference]: Finished difference Result 16471 states and 19329 transitions. [2018-07-24 03:09:27,499 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 03:09:27,499 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 508 [2018-07-24 03:09:27,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:09:27,523 INFO L225 Difference]: With dead ends: 16471 [2018-07-24 03:09:27,523 INFO L226 Difference]: Without dead ends: 7269 [2018-07-24 03:09:27,534 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:09:27,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7269 states. [2018-07-24 03:09:27,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7269 to 7269. [2018-07-24 03:09:27,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7269 states. [2018-07-24 03:09:27,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 7269 states and 7624 transitions. [2018-07-24 03:09:27,634 INFO L78 Accepts]: Start accepts. Automaton has 7269 states and 7624 transitions. Word has length 508 [2018-07-24 03:09:27,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:09:27,634 INFO L471 AbstractCegarLoop]: Abstraction has 7269 states and 7624 transitions. [2018-07-24 03:09:27,634 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 03:09:27,634 INFO L276 IsEmpty]: Start isEmpty. Operand 7269 states and 7624 transitions. [2018-07-24 03:09:27,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2018-07-24 03:09:27,656 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:09:27,657 INFO L353 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, 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, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 03:09:27,657 INFO L414 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:09:27,664 INFO L82 PathProgramCache]: Analyzing trace with hash 833890516, now seen corresponding path program 1 times [2018-07-24 03:09:27,664 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:09:27,664 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:09:27,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:27,665 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:09:27,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:27,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:09:28,579 INFO L134 CoverageAnalysis]: Checked inductivity of 1419 backedges. 1045 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2018-07-24 03:09:28,580 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:09:28,580 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-24 03:09:28,581 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 03:09:28,581 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 03:09:28,581 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-24 03:09:28,581 INFO L87 Difference]: Start difference. First operand 7269 states and 7624 transitions. Second operand 3 states. [2018-07-24 03:09:30,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:09:30,293 INFO L93 Difference]: Finished difference Result 17537 states and 18464 transitions. [2018-07-24 03:09:30,293 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 03:09:30,293 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 828 [2018-07-24 03:09:30,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:09:30,334 INFO L225 Difference]: With dead ends: 17537 [2018-07-24 03:09:30,335 INFO L226 Difference]: Without dead ends: 10570 [2018-07-24 03:09:30,342 INFO L573 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 [2018-07-24 03:09:30,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10570 states. [2018-07-24 03:09:30,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10570 to 8770. [2018-07-24 03:09:30,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8770 states. [2018-07-24 03:09:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8770 states to 8770 states and 9189 transitions. [2018-07-24 03:09:30,469 INFO L78 Accepts]: Start accepts. Automaton has 8770 states and 9189 transitions. Word has length 828 [2018-07-24 03:09:30,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:09:30,470 INFO L471 AbstractCegarLoop]: Abstraction has 8770 states and 9189 transitions. [2018-07-24 03:09:30,470 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 03:09:30,471 INFO L276 IsEmpty]: Start isEmpty. Operand 8770 states and 9189 transitions. [2018-07-24 03:09:30,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2018-07-24 03:09:30,494 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:09:30,495 INFO L353 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 03:09:30,495 INFO L414 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:09:30,495 INFO L82 PathProgramCache]: Analyzing trace with hash 2110131444, now seen corresponding path program 1 times [2018-07-24 03:09:30,495 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:09:30,496 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:09:30,496 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:30,497 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:09:30,497 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:30,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:09:31,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 565 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2018-07-24 03:09:31,547 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:09:31,547 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-24 03:09:31,548 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 03:09:31,548 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 03:09:31,549 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-24 03:09:31,549 INFO L87 Difference]: Start difference. First operand 8770 states and 9189 transitions. Second operand 3 states. [2018-07-24 03:09:33,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:09:33,429 INFO L93 Difference]: Finished difference Result 18137 states and 19013 transitions. [2018-07-24 03:09:33,436 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 03:09:33,437 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 840 [2018-07-24 03:09:33,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:09:33,455 INFO L225 Difference]: With dead ends: 18137 [2018-07-24 03:09:33,455 INFO L226 Difference]: Without dead ends: 9669 [2018-07-24 03:09:33,464 INFO L573 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 [2018-07-24 03:09:33,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9669 states. [2018-07-24 03:09:33,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9669 to 8769. [2018-07-24 03:09:33,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8769 states. [2018-07-24 03:09:33,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8769 states to 8769 states and 9187 transitions. [2018-07-24 03:09:33,558 INFO L78 Accepts]: Start accepts. Automaton has 8769 states and 9187 transitions. Word has length 840 [2018-07-24 03:09:33,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:09:33,561 INFO L471 AbstractCegarLoop]: Abstraction has 8769 states and 9187 transitions. [2018-07-24 03:09:33,561 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 03:09:33,561 INFO L276 IsEmpty]: Start isEmpty. Operand 8769 states and 9187 transitions. [2018-07-24 03:09:33,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 862 [2018-07-24 03:09:33,580 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:09:33,581 INFO L353 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 03:09:33,581 INFO L414 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:09:33,582 INFO L82 PathProgramCache]: Analyzing trace with hash -1335104615, now seen corresponding path program 1 times [2018-07-24 03:09:33,582 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:09:33,582 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:09:33,584 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:33,584 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:09:33,584 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:09:34,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1096 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 901 trivial. 0 not checked. [2018-07-24 03:09:34,809 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:09:34,809 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 03:09:34,810 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 03:09:34,810 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 03:09:34,811 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:09:34,811 INFO L87 Difference]: Start difference. First operand 8769 states and 9187 transitions. Second operand 4 states. [2018-07-24 03:09:39,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:09:39,897 INFO L93 Difference]: Finished difference Result 25349 states and 26644 transitions. [2018-07-24 03:09:39,898 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 03:09:39,898 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 861 [2018-07-24 03:09:39,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:09:39,900 INFO L225 Difference]: With dead ends: 25349 [2018-07-24 03:09:39,900 INFO L226 Difference]: Without dead ends: 0 [2018-07-24 03:09:39,916 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:09:39,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-07-24 03:09:39,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-07-24 03:09:39,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-07-24 03:09:39,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-07-24 03:09:39,917 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 861 [2018-07-24 03:09:39,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:09:39,918 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-07-24 03:09:39,918 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 03:09:39,918 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-07-24 03:09:39,918 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-07-24 03:09:39,923 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-07-24 03:09:41,132 WARN L169 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 87 DAG size of output: 39 [2018-07-24 03:09:41,477 WARN L169 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 39 [2018-07-24 03:09:41,780 WARN L169 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 39 [2018-07-24 03:09:41,783 INFO L421 ceAbstractionStarter]: For program point L530''(lines 530 541) no Hoare annotation was computed. [2018-07-24 03:09:41,783 INFO L421 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,783 INFO L421 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2018-07-24 03:09:41,783 INFO L421 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2018-07-24 03:09:41,783 INFO L421 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2018-07-24 03:09:41,783 INFO L421 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,783 INFO L421 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,783 INFO L421 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,784 INFO L421 ceAbstractionStarter]: For program point L521''(lines 521 528) no Hoare annotation was computed. [2018-07-24 03:09:41,784 INFO L421 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,784 INFO L421 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,784 INFO L421 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2018-07-24 03:09:41,784 INFO L421 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,784 INFO L421 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,784 INFO L421 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2018-07-24 03:09:41,784 INFO L421 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2018-07-24 03:09:41,786 INFO L421 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,786 INFO L421 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,786 INFO L421 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2018-07-24 03:09:41,786 INFO L421 ceAbstractionStarter]: For program point L694''(lines 694 706) no Hoare annotation was computed. [2018-07-24 03:09:41,787 INFO L421 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,787 INFO L421 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2018-07-24 03:09:41,787 INFO L421 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2018-07-24 03:09:41,787 INFO L421 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2018-07-24 03:09:41,787 INFO L421 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,787 INFO L421 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2018-07-24 03:09:41,787 INFO L421 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,788 INFO L421 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,788 INFO L421 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,788 INFO L421 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,788 INFO L421 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,788 INFO L421 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,788 INFO L421 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,789 INFO L417 ceAbstractionStarter]: At program point L1757(lines 1658 1758) the Hoare annotation is: (let ((.cse6 (not (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 5))) (.cse3 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86) 0))) (let ((.cse0 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 43)) (.cse2 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61))) (.cse4 (not (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (.cse1 (and .cse6 .cse3)) (.cse5 (not (= 4 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)))) (or (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98) 0) (and (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 144)) (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 1) .cse0) (and .cse1 .cse0 .cse2) (and (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 36) .cse3) (and .cse4 .cse3 .cse2 .cse5) (and .cse4 .cse6 .cse2 .cse5) (and .cse4 .cse1 .cse5)))) [2018-07-24 03:09:41,789 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-07-24 03:09:41,789 INFO L421 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2018-07-24 03:09:41,789 INFO L421 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,789 INFO L424 ceAbstractionStarter]: At program point L1760(lines 1760 1776) the Hoare annotation is: true [2018-07-24 03:09:41,789 INFO L421 ceAbstractionStarter]: For program point L1766(lines 1766 1775) no Hoare annotation was computed. [2018-07-24 03:09:41,790 INFO L421 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2018-07-24 03:09:41,790 INFO L421 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,790 INFO L421 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,790 INFO L421 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,790 INFO L421 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,790 INFO L421 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,790 INFO L421 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,790 INFO L421 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,790 INFO L421 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,791 INFO L421 ceAbstractionStarter]: For program point L1571''(lines 1571 1581) no Hoare annotation was computed. [2018-07-24 03:09:41,791 INFO L421 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,791 INFO L421 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,791 INFO L421 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,791 INFO L421 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,791 INFO L421 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2018-07-24 03:09:41,791 INFO L421 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,791 INFO L421 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,791 INFO L421 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,792 INFO L421 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,792 INFO L421 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2018-07-24 03:09:41,792 INFO L421 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,792 INFO L421 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,792 INFO L421 ceAbstractionStarter]: For program point L1710''(lines 1710 1721) no Hoare annotation was computed. [2018-07-24 03:09:41,792 INFO L421 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,792 INFO L421 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,792 INFO L421 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,792 INFO L421 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2018-07-24 03:09:41,793 INFO L421 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,793 INFO L421 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,793 INFO L421 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,793 INFO L421 ceAbstractionStarter]: For program point L1135''(lines 1135 1144) no Hoare annotation was computed. [2018-07-24 03:09:41,793 INFO L421 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-07-24 03:09:41,793 INFO L421 ceAbstractionStarter]: For program point L886''(lines 886 894) no Hoare annotation was computed. [2018-07-24 03:09:41,793 INFO L421 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2018-07-24 03:09:41,793 INFO L421 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,793 INFO L421 ceAbstractionStarter]: For program point L1099''(lines 1099 1107) no Hoare annotation was computed. [2018-07-24 03:09:41,793 INFO L421 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-07-24 03:09:41,794 INFO L421 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-07-24 03:09:41,794 INFO L421 ceAbstractionStarter]: For program point L27(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,794 INFO L421 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-07-24 03:09:41,794 INFO L421 ceAbstractionStarter]: For program point L30(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,794 INFO L421 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-07-24 03:09:41,794 INFO L421 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-07-24 03:09:41,794 INFO L421 ceAbstractionStarter]: For program point L33(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,794 INFO L421 ceAbstractionStarter]: For program point L36(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,794 INFO L421 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-07-24 03:09:41,794 INFO L421 ceAbstractionStarter]: For program point L39(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,795 INFO L421 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-07-24 03:09:41,795 INFO L421 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-07-24 03:09:41,795 INFO L421 ceAbstractionStarter]: For program point L42(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,795 INFO L421 ceAbstractionStarter]: For program point L45(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,795 INFO L421 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-07-24 03:09:41,795 INFO L421 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-07-24 03:09:41,795 INFO L421 ceAbstractionStarter]: For program point L48(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,795 INFO L421 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-07-24 03:09:41,795 INFO L421 ceAbstractionStarter]: For program point L51(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,795 INFO L421 ceAbstractionStarter]: For program point L54(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,796 INFO L421 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-07-24 03:09:41,796 INFO L421 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-07-24 03:09:41,796 INFO L421 ceAbstractionStarter]: For program point L57(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,796 INFO L421 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-07-24 03:09:41,796 INFO L421 ceAbstractionStarter]: For program point L60(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,796 INFO L421 ceAbstractionStarter]: For program point L63(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,796 INFO L421 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-07-24 03:09:41,797 INFO L421 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-07-24 03:09:41,797 INFO L421 ceAbstractionStarter]: For program point L66(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,797 INFO L421 ceAbstractionStarter]: For program point L69(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,797 INFO L421 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-07-24 03:09:41,797 INFO L421 ceAbstractionStarter]: For program point L72(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,797 INFO L421 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-07-24 03:09:41,797 INFO L421 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-07-24 03:09:41,797 INFO L421 ceAbstractionStarter]: For program point L75(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,797 INFO L421 ceAbstractionStarter]: For program point L78(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,798 INFO L421 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-07-24 03:09:41,798 INFO L421 ceAbstractionStarter]: For program point L81(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,798 INFO L421 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-07-24 03:09:41,798 INFO L421 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-07-24 03:09:41,798 INFO L421 ceAbstractionStarter]: For program point L84(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,798 INFO L421 ceAbstractionStarter]: For program point L87(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,798 INFO L421 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-07-24 03:09:41,798 INFO L421 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,799 INFO L421 ceAbstractionStarter]: For program point L90(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,799 INFO L421 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-07-24 03:09:41,799 INFO L421 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-07-24 03:09:41,799 INFO L421 ceAbstractionStarter]: For program point L93(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,799 INFO L421 ceAbstractionStarter]: For program point L96(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,799 INFO L421 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-07-24 03:09:41,799 INFO L421 ceAbstractionStarter]: For program point L99(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,799 INFO L421 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,799 INFO L421 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,800 INFO L421 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,800 INFO L421 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,800 INFO L421 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,800 INFO L421 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,800 INFO L421 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2018-07-24 03:09:41,800 INFO L421 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,800 INFO L421 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,800 INFO L421 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,800 INFO L421 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2018-07-24 03:09:41,801 INFO L421 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,801 INFO L421 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,801 INFO L421 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,801 INFO L421 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,801 INFO L421 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,801 INFO L421 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,801 INFO L421 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2018-07-24 03:09:41,801 INFO L421 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,801 INFO L421 ceAbstractionStarter]: For program point L595''(lines 595 605) no Hoare annotation was computed. [2018-07-24 03:09:41,801 INFO L421 ceAbstractionStarter]: For program point L342''(lines 342 349) no Hoare annotation was computed. [2018-07-24 03:09:41,802 INFO L421 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,802 INFO L421 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,802 INFO L421 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,802 INFO L421 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,802 INFO L421 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,802 INFO L421 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,802 INFO L417 ceAbstractionStarter]: At program point L1655(lines 23 1656) the Hoare annotation is: (let ((.cse6 (not (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 5))) (.cse3 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86) 0))) (let ((.cse0 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 43)) (.cse2 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61))) (.cse4 (not (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (.cse1 (and .cse6 .cse3)) (.cse5 (not (= 4 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)))) (or (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98) 0) (and (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 144)) (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 1) .cse0) (and .cse1 .cse0 .cse2) (and (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 36) .cse3) (and .cse4 .cse3 .cse2 .cse5) (and .cse4 .cse6 .cse2 .cse5) (and .cse4 .cse1 .cse5)))) [2018-07-24 03:09:41,802 INFO L421 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2018-07-24 03:09:41,803 INFO L421 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,803 INFO L421 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,803 INFO L421 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2018-07-24 03:09:41,803 INFO L421 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,803 INFO L421 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,803 INFO L421 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,803 INFO L421 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,803 INFO L421 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,803 INFO L421 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,803 INFO L421 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,803 INFO L421 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,804 INFO L421 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,804 INFO L421 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,804 INFO L421 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2018-07-24 03:09:41,804 INFO L421 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,804 INFO L421 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,804 INFO L421 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,804 INFO L421 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,804 INFO L421 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2018-07-24 03:09:41,804 INFO L421 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2018-07-24 03:09:41,804 INFO L421 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,804 INFO L421 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2018-07-24 03:09:41,804 INFO L421 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,804 INFO L421 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2018-07-24 03:09:41,804 INFO L421 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,805 INFO L421 ceAbstractionStarter]: For program point L1613''(lines 1613 1622) no Hoare annotation was computed. [2018-07-24 03:09:41,805 INFO L421 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,805 INFO L421 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,805 INFO L421 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,805 INFO L421 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,805 INFO L421 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,805 INFO L421 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,805 INFO L421 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,805 INFO L421 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,805 INFO L421 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,805 INFO L421 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,805 INFO L421 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2018-07-24 03:09:41,805 INFO L421 ceAbstractionStarter]: For program point L547''(lines 547 556) no Hoare annotation was computed. [2018-07-24 03:09:41,805 INFO L421 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,806 INFO L421 ceAbstractionStarter]: For program point L391''(lines 391 402) no Hoare annotation was computed. [2018-07-24 03:09:41,806 INFO L421 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,806 INFO L421 ceAbstractionStarter]: For program point L1439''(lines 1439 1448) no Hoare annotation was computed. [2018-07-24 03:09:41,806 INFO L421 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,806 INFO L421 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,806 INFO L421 ceAbstractionStarter]: For program point L307''(lines 307 319) no Hoare annotation was computed. [2018-07-24 03:09:41,806 INFO L421 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,806 INFO L421 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,806 INFO L421 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,806 INFO L421 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,806 INFO L421 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,806 INFO L421 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,806 INFO L421 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,807 INFO L421 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,807 INFO L421 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,807 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-07-24 03:09:41,807 INFO L421 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,807 INFO L421 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,807 INFO L421 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,807 INFO L421 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,807 INFO L421 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,807 INFO L421 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,807 INFO L421 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,807 INFO L421 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,807 INFO L421 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,807 INFO L421 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,807 INFO L421 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,808 INFO L421 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2018-07-24 03:09:41,808 INFO L421 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,808 INFO L421 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,808 INFO L421 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,808 INFO L421 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,808 INFO L421 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,808 INFO L421 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,808 INFO L421 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2018-07-24 03:09:41,808 INFO L421 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,808 INFO L421 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2018-07-24 03:09:41,808 INFO L421 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,808 INFO L421 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,808 INFO L421 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,808 INFO L421 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,809 INFO L421 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,809 INFO L421 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,809 INFO L421 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2018-07-24 03:09:41,809 INFO L421 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,809 INFO L421 ceAbstractionStarter]: For program point L794''(lines 794 803) no Hoare annotation was computed. [2018-07-24 03:09:41,809 INFO L421 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,809 INFO L421 ceAbstractionStarter]: For program point L102(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,809 INFO L421 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-07-24 03:09:41,809 INFO L421 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-07-24 03:09:41,809 INFO L421 ceAbstractionStarter]: For program point L105(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,809 INFO L421 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-07-24 03:09:41,809 INFO L421 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,809 INFO L421 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2018-07-24 03:09:41,810 INFO L421 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-07-24 03:09:41,810 INFO L421 ceAbstractionStarter]: For program point L108(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,810 INFO L421 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,810 INFO L421 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2018-07-24 03:09:41,810 INFO L421 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,810 INFO L421 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,810 INFO L421 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,810 INFO L421 ceAbstractionStarter]: For program point L1351''(lines 1351 1358) no Hoare annotation was computed. [2018-07-24 03:09:41,811 INFO L421 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,811 INFO L421 ceAbstractionStarter]: For program point L120(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,811 INFO L421 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-07-24 03:09:41,811 INFO L421 ceAbstractionStarter]: For program point L123(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,811 INFO L421 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-07-24 03:09:41,811 INFO L421 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-07-24 03:09:41,811 INFO L421 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,811 INFO L421 ceAbstractionStarter]: For program point L126(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,811 INFO L421 ceAbstractionStarter]: For program point L129(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,812 INFO L421 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,812 INFO L421 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-07-24 03:09:41,812 INFO L421 ceAbstractionStarter]: For program point L111(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,812 INFO L421 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2018-07-24 03:09:41,812 INFO L421 ceAbstractionStarter]: For program point L156'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,812 INFO L421 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,812 INFO L421 ceAbstractionStarter]: For program point L117(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,812 INFO L421 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-07-24 03:09:41,812 INFO L421 ceAbstractionStarter]: For program point L114(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,812 INFO L421 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-07-24 03:09:41,813 INFO L421 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,813 INFO L421 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-07-24 03:09:41,813 INFO L421 ceAbstractionStarter]: For program point L141(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,813 INFO L421 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-07-24 03:09:41,813 INFO L421 ceAbstractionStarter]: For program point L144(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,813 INFO L421 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,813 INFO L421 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-07-24 03:09:41,813 INFO L421 ceAbstractionStarter]: For program point L147(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,813 INFO L421 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2018-07-24 03:09:41,813 INFO L421 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-07-24 03:09:41,813 INFO L421 ceAbstractionStarter]: For program point L135(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,814 INFO L421 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-07-24 03:09:41,814 INFO L421 ceAbstractionStarter]: For program point L132(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,814 INFO L421 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-07-24 03:09:41,814 INFO L421 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,814 INFO L421 ceAbstractionStarter]: For program point L138(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,814 INFO L421 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-07-24 03:09:41,814 INFO L421 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-07-24 03:09:41,814 INFO L421 ceAbstractionStarter]: For program point L162(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,814 INFO L421 ceAbstractionStarter]: For program point L168(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,814 INFO L421 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-07-24 03:09:41,814 INFO L421 ceAbstractionStarter]: For program point L165(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,814 INFO L421 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,814 INFO L421 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-07-24 03:09:41,814 INFO L421 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,815 INFO L421 ceAbstractionStarter]: For program point L171(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,815 INFO L421 ceAbstractionStarter]: For program point L153(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,815 INFO L421 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-07-24 03:09:41,815 INFO L421 ceAbstractionStarter]: For program point L150(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,815 INFO L421 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-07-24 03:09:41,815 INFO L421 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-07-24 03:09:41,815 INFO L421 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,815 INFO L421 ceAbstractionStarter]: For program point L159(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,815 INFO L421 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,815 INFO L421 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-07-24 03:09:41,815 INFO L421 ceAbstractionStarter]: For program point L186(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,815 INFO L421 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-07-24 03:09:41,815 INFO L421 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,815 INFO L421 ceAbstractionStarter]: For program point L183(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,815 INFO L421 ceAbstractionStarter]: For program point L189(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,816 INFO L421 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-07-24 03:09:41,816 INFO L421 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,816 INFO L421 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-07-24 03:09:41,816 INFO L421 ceAbstractionStarter]: For program point L192(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,816 INFO L421 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-07-24 03:09:41,816 INFO L421 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-07-24 03:09:41,816 INFO L421 ceAbstractionStarter]: For program point L174(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,816 INFO L421 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-07-24 03:09:41,816 INFO L421 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-07-24 03:09:41,816 INFO L421 ceAbstractionStarter]: For program point L177(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,816 INFO L421 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,816 INFO L421 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-07-24 03:09:41,816 INFO L421 ceAbstractionStarter]: For program point L180(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,816 INFO L421 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,817 INFO L421 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,817 INFO L421 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-07-24 03:09:41,817 INFO L421 ceAbstractionStarter]: For program point L195(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,817 INFO L421 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-07-24 03:09:41,817 INFO L421 ceAbstractionStarter]: For program point L198(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,817 INFO L421 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,817 INFO L421 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,817 INFO L421 ceAbstractionStarter]: For program point L1395''(lines 1395 1407) no Hoare annotation was computed. [2018-07-24 03:09:41,817 INFO L421 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,817 INFO L421 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,817 INFO L421 ceAbstractionStarter]: For program point L1050''(lines 1050 1061) no Hoare annotation was computed. [2018-07-24 03:09:41,817 INFO L421 ceAbstractionStarter]: For program point L1686''(lines 1686 1693) no Hoare annotation was computed. [2018-07-24 03:09:41,817 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-07-24 03:09:41,817 INFO L421 ceAbstractionStarter]: For program point L642''(lines 642 651) no Hoare annotation was computed. [2018-07-24 03:09:41,818 INFO L421 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,818 INFO L421 ceAbstractionStarter]: For program point L1063''(lines 1063 1073) no Hoare annotation was computed. [2018-07-24 03:09:41,818 INFO L417 ceAbstractionStarter]: At program point L1766''(lines 1766 1775) the Hoare annotation is: (let ((.cse6 (not (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 5))) (.cse3 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86) 0))) (let ((.cse0 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 43)) (.cse2 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61))) (.cse4 (not (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (.cse1 (and .cse6 .cse3)) (.cse5 (not (= 4 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)))) (or (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98) 0) (and (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 144)) (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 1) .cse0) (and .cse1 .cse0 .cse2) (and (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 36) .cse3) (and .cse4 .cse3 .cse2 .cse5) (and .cse4 .cse6 .cse2 .cse5) (and .cse4 .cse1 .cse5)))) [2018-07-24 03:09:41,818 INFO L421 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,818 INFO L421 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,818 INFO L421 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,818 INFO L421 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,818 INFO L421 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2018-07-24 03:09:41,818 INFO L421 ceAbstractionStarter]: For program point L1322''(lines 1322 1332) no Hoare annotation was computed. [2018-07-24 03:09:41,818 INFO L421 ceAbstractionStarter]: For program point L1420''(lines 1420 1430) no Hoare annotation was computed. [2018-07-24 03:09:41,818 INFO L421 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,819 INFO L421 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,819 INFO L421 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,819 INFO L421 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,819 INFO L421 ceAbstractionStarter]: For program point L575''(lines 575 586) no Hoare annotation was computed. [2018-07-24 03:09:41,819 INFO L421 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,819 INFO L421 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,819 INFO L421 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2018-07-24 03:09:41,819 INFO L421 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,819 INFO L421 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,820 INFO L421 ceAbstractionStarter]: For program point L201(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,820 INFO L421 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-07-24 03:09:41,820 INFO L421 ceAbstractionStarter]: For program point L204(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,820 INFO L421 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,820 INFO L421 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-07-24 03:09:41,820 INFO L421 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,820 INFO L421 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,820 INFO L421 ceAbstractionStarter]: For program point L1290''(lines 1290 1299) no Hoare annotation was computed. [2018-07-24 03:09:41,820 INFO L421 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2018-07-24 03:09:41,821 INFO L421 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,821 INFO L421 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,821 INFO L421 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2018-07-24 03:09:41,821 INFO L421 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,821 INFO L421 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,821 INFO L421 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,821 INFO L421 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,821 INFO L421 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,821 INFO L421 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,822 INFO L421 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,822 INFO L421 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,822 INFO L421 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,822 INFO L421 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2018-07-24 03:09:41,822 INFO L421 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,822 INFO L421 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,822 INFO L421 ceAbstractionStarter]: For program point L24'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:41,822 INFO L421 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,822 INFO L421 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,823 INFO L421 ceAbstractionStarter]: For program point L220''(lines 220 228) no Hoare annotation was computed. [2018-07-24 03:09:41,823 INFO L421 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,823 INFO L421 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,823 INFO L421 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,823 INFO L421 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,823 INFO L421 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,823 INFO L421 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,823 INFO L421 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,823 INFO L421 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,824 INFO L421 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,824 INFO L421 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,824 INFO L421 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,824 INFO L421 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,824 INFO L421 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,824 INFO L421 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,824 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.startErr0AssertViolationERROR_FUNCTION(line 157) no Hoare annotation was computed. [2018-07-24 03:09:41,824 INFO L421 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,824 INFO L421 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2018-07-24 03:09:41,824 INFO L421 ceAbstractionStarter]: For program point L558''(lines 558 568) no Hoare annotation was computed. [2018-07-24 03:09:41,825 INFO L421 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,825 INFO L421 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,825 INFO L421 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2018-07-24 03:09:41,825 INFO L421 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,825 INFO L421 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,825 INFO L421 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,825 INFO L421 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,825 INFO L421 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,825 INFO L421 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,826 INFO L421 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2018-07-24 03:09:41,826 INFO L421 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,826 INFO L421 ceAbstractionStarter]: For program point L830''(lines 830 839) no Hoare annotation was computed. [2018-07-24 03:09:41,826 INFO L421 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,826 INFO L421 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,826 INFO L421 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2018-07-24 03:09:41,850 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.07 03:09:41 BoogieIcfgContainer [2018-07-24 03:09:41,850 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-07-24 03:09:41,851 INFO L168 Benchmark]: Toolchain (without parser) took 71444.35 ms. Allocated memory was 1.5 GB in the beginning and 3.1 GB in the end (delta: 1.6 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -895.6 MB). Peak memory consumption was 676.8 MB. Max. memory is 7.1 GB. [2018-07-24 03:09:41,854 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-24 03:09:41,855 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1333.73 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: 126.8 MB). Peak memory consumption was 126.8 MB. Max. memory is 7.1 GB. [2018-07-24 03:09:41,856 INFO L168 Benchmark]: Boogie Procedure Inliner took 342.06 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-07-24 03:09:41,857 INFO L168 Benchmark]: Boogie Preprocessor took 614.76 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 872.9 MB). Free memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 92.5 MB. Max. memory is 7.1 GB. [2018-07-24 03:09:41,858 INFO L168 Benchmark]: RCFGBuilder took 8531.09 ms. Allocated memory is still 2.4 GB. Free memory was 2.3 GB in the beginning and 1.9 GB in the end (delta: 334.0 MB). Peak memory consumption was 334.0 MB. Max. memory is 7.1 GB. [2018-07-24 03:09:41,858 INFO L168 Benchmark]: TraceAbstraction took 60617.25 ms. Allocated memory was 2.4 GB in the beginning and 3.1 GB in the end (delta: 699.4 MB). Free memory was 1.9 GB in the beginning and 2.3 GB in the end (delta: -368.9 MB). Peak memory consumption was 330.5 MB. Max. memory is 7.1 GB. [2018-07-24 03:09:41,871 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1333.73 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: 126.8 MB). Peak memory consumption was 126.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 342.06 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 614.76 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 872.9 MB). Free memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 92.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8531.09 ms. Allocated memory is still 2.4 GB. Free memory was 2.3 GB in the beginning and 1.9 GB in the end (delta: 334.0 MB). Peak memory consumption was 334.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 60617.25 ms. Allocated memory was 2.4 GB in the beginning and 3.1 GB in the end (delta: 699.4 MB). Free memory was 1.9 GB in the beginning and 2.3 GB in the end (delta: -368.9 MB). Peak memory consumption was 330.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 157]: 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: 1658]: Loop Invariant Derived loop invariant: (((((__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0 || ((0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43)) || (((!(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 5) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61)) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 36 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0)) || (((!(1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61) && !(4 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2))) || (((!(1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2) && !(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 5)) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61) && !(4 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2))) || ((!(1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2) && !(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 5) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && !(4 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2)) - InvariantResult [Line: 1766]: Loop Invariant Derived loop invariant: (((((__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0 || ((0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43)) || (((!(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 5) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61)) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 36 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0)) || (((!(1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61) && !(4 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2))) || (((!(1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2) && !(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 5)) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61) && !(4 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2))) || ((!(1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2) && !(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 5) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && !(4 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2)) - InvariantResult [Line: 1760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 23]: Loop Invariant Derived loop invariant: (((((__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0 || ((0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43)) || (((!(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 5) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61)) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 36 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0)) || (((!(1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61) && !(4 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2))) || (((!(1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2) && !(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 5)) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61) && !(4 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2))) || ((!(1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2) && !(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 5) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && !(4 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 425 locations, 1 error locations. SAFE Result, 60.5s OverallTime, 10 OverallIterations, 6 TraceHistogramMax, 50.1s AutomataDifference, 0.0s DeadEndRemovalTime, 1.8s HoareAnnotationTime, HoareTripleCheckerStatistics: 3471 SDtfs, 5429 SDslu, 1164 SDs, 0 SdLazy, 16207 SolverSat, 2861 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 44.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 44 GetRequests, 17 SyntacticMatches, 9 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8770occurred in iteration=8, 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: 0.7s AutomataMinimizationTime, 10 MinimizatonAttempts, 4275 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 211 NumberOfFragments, 307 HoareAnnotationTreeSize, 4 FomulaSimplifications, 3933 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 4 FomulaSimplificationsInter, 2589 FormulaSimplificationTreeSizeReductionInter, 1.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 3.8s InterpolantComputationTime, 5080 NumberOfCodeBlocks, 5080 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 5070 ConstructedInterpolants, 0 QuantifiedInterpolants, 5424153 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 5962/5962 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Problem15_label58_true-unreach-call.c_svcomp-Reach-64bit-Automizer_Default.epf_AutomizerCInline.xml/Csv-Benchmark-0-2018-07-24_03-09-41-906.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Problem15_label58_true-unreach-call.c_svcomp-Reach-64bit-Automizer_Default.epf_AutomizerCInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-07-24_03-09-41-906.csv Received shutdown request...