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_label56_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dd2f093 [2018-07-24 03:08:23,811 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-24 03:08:23,813 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-24 03:08:23,826 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-24 03:08:23,826 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-24 03:08:23,828 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-24 03:08:23,829 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-24 03:08:23,831 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-24 03:08:23,834 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-24 03:08:23,839 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-24 03:08:23,840 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-24 03:08:23,841 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-24 03:08:23,845 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-24 03:08:23,846 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-24 03:08:23,849 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-24 03:08:23,850 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-24 03:08:23,852 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-24 03:08:23,854 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-24 03:08:23,856 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-24 03:08:23,857 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-24 03:08:23,858 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-24 03:08:23,859 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-24 03:08:23,861 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-07-24 03:08:23,870 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 03:08:23,897 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-24 03:08:23,898 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-24 03:08:23,898 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-24 03:08:23,899 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-07-24 03:08:23,899 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-24 03:08:23,903 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-24 03:08:23,904 INFO L133 SettingsManager]: * Use SBE=true [2018-07-24 03:08:23,904 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-24 03:08:23,904 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-24 03:08:23,905 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-24 03:08:23,905 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-24 03:08:23,905 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-24 03:08:23,905 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-24 03:08:23,905 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-24 03:08:23,905 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-24 03:08:23,906 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-24 03:08:23,906 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-24 03:08:23,906 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-24 03:08:23,906 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-24 03:08:23,906 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-24 03:08:23,907 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-24 03:08:23,907 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-24 03:08:23,907 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-24 03:08:23,907 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-24 03:08:23,909 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-24 03:08:23,909 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-24 03:08:23,909 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-24 03:08:23,909 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-24 03:08:23,962 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-24 03:08:23,975 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-24 03:08:23,978 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-24 03:08:23,980 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-24 03:08:23,981 INFO L276 PluginConnector]: CDTParser initialized [2018-07-24 03:08:23,981 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem15_label56_true-unreach-call.c [2018-07-24 03:08:24,319 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec7d6951b/f54dfc59766c4fc7bbb8bfbfd48ab636/FLAG83d813fb6 [2018-07-24 03:08:24,730 INFO L276 CDTParser]: Found 1 translation units. [2018-07-24 03:08:24,731 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem15_label56_true-unreach-call.c [2018-07-24 03:08:24,752 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec7d6951b/f54dfc59766c4fc7bbb8bfbfd48ab636/FLAG83d813fb6 [2018-07-24 03:08:24,768 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec7d6951b/f54dfc59766c4fc7bbb8bfbfd48ab636 [2018-07-24 03:08:24,779 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-24 03:08:24,781 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-07-24 03:08:24,782 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-24 03:08:24,782 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-24 03:08:24,789 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-24 03:08:24,790 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.07 03:08:24" (1/1) ... [2018-07-24 03:08:24,793 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42258277 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:24, skipping insertion in model container [2018-07-24 03:08:24,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.07 03:08:24" (1/1) ... [2018-07-24 03:08:25,038 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-24 03:08:25,637 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-24 03:08:25,654 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-24 03:08:26,006 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-24 03:08:26,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:26 WrapperNode [2018-07-24 03:08:26,209 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-24 03:08:26,210 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-24 03:08:26,211 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-24 03:08:26,211 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-24 03:08:26,221 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:26" (1/1) ... [2018-07-24 03:08:26,273 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:26" (1/1) ... [2018-07-24 03:08:26,500 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-24 03:08:26,500 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-24 03:08:26,500 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-24 03:08:26,501 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-24 03:08:27,011 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:26" (1/1) ... [2018-07-24 03:08:27,012 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:26" (1/1) ... [2018-07-24 03:08:27,029 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:26" (1/1) ... [2018-07-24 03:08:27,030 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:26" (1/1) ... [2018-07-24 03:08:27,124 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:26" (1/1) ... [2018-07-24 03:08:27,144 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:26" (1/1) ... [2018-07-24 03:08:27,190 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:26" (1/1) ... [2018-07-24 03:08:27,234 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-24 03:08:27,235 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-24 03:08:27,236 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-24 03:08:27,236 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-24 03:08:27,237 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:26" (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 03:08:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-07-24 03:08:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-24 03:08:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-24 03:08:34,319 INFO L261 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-07-24 03:08:34,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.07 03:08:34 BoogieIcfgContainer [2018-07-24 03:08:34,320 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-24 03:08:34,321 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-24 03:08:34,321 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-24 03:08:34,325 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-24 03:08:34,325 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.07 03:08:24" (1/3) ... [2018-07-24 03:08:34,326 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d27819 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.07 03:08:34, skipping insertion in model container [2018-07-24 03:08:34,326 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:08:26" (2/3) ... [2018-07-24 03:08:34,327 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d27819 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.07 03:08:34, skipping insertion in model container [2018-07-24 03:08:34,327 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.07 03:08:34" (3/3) ... [2018-07-24 03:08:34,329 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem15_label56_true-unreach-call.c [2018-07-24 03:08:34,339 INFO L132 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-07-24 03:08:34,348 INFO L144 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-24 03:08:34,415 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-24 03:08:34,416 INFO L373 AbstractCegarLoop]: Interprodecural is true [2018-07-24 03:08:34,417 INFO L374 AbstractCegarLoop]: Hoare is true [2018-07-24 03:08:34,417 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-07-24 03:08:34,417 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-07-24 03:08:34,417 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-24 03:08:34,418 INFO L378 AbstractCegarLoop]: Difference is false [2018-07-24 03:08:34,418 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-24 03:08:34,418 INFO L384 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-24 03:08:34,458 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states. [2018-07-24 03:08:34,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-07-24 03:08:34,467 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:08:34,469 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] [2018-07-24 03:08:34,469 INFO L414 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:08:34,476 INFO L82 PathProgramCache]: Analyzing trace with hash 646480794, now seen corresponding path program 1 times [2018-07-24 03:08:34,478 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:08:34,479 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:08:34,529 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:08:34,529 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:08:34,529 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:08:34,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:08:34,905 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 03:08:34,908 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:08:34,909 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-24 03:08:34,914 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 03:08:34,929 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 03:08:34,930 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:08:34,933 INFO L87 Difference]: Start difference. First operand 425 states. Second operand 4 states. [2018-07-24 03:08:41,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:08:41,076 INFO L93 Difference]: Finished difference Result 1461 states and 2710 transitions. [2018-07-24 03:08:41,076 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 03:08:41,078 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 34 [2018-07-24 03:08:41,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:08:41,122 INFO L225 Difference]: With dead ends: 1461 [2018-07-24 03:08:41,123 INFO L226 Difference]: Without dead ends: 1029 [2018-07-24 03:08:41,130 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 03:08:41,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1029 states. [2018-07-24 03:08:41,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1029 to 724. [2018-07-24 03:08:41,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 724 states. [2018-07-24 03:08:41,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 724 states and 1102 transitions. [2018-07-24 03:08:41,219 INFO L78 Accepts]: Start accepts. Automaton has 724 states and 1102 transitions. Word has length 34 [2018-07-24 03:08:41,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:08:41,219 INFO L471 AbstractCegarLoop]: Abstraction has 724 states and 1102 transitions. [2018-07-24 03:08:41,219 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 03:08:41,220 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1102 transitions. [2018-07-24 03:08:41,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-07-24 03:08:41,223 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:08:41,224 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:08:41,224 INFO L414 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:08:41,224 INFO L82 PathProgramCache]: Analyzing trace with hash 2074881941, now seen corresponding path program 1 times [2018-07-24 03:08:41,225 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:08:41,225 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:08:41,226 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:08:41,226 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:08:41,226 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:08:41,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:08:41,493 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 03:08:41,493 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:08:41,494 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 03:08:41,496 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 03:08:41,496 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 03:08:41,496 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:08:41,496 INFO L87 Difference]: Start difference. First operand 724 states and 1102 transitions. Second operand 4 states. [2018-07-24 03:08:50,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:08:50,682 INFO L93 Difference]: Finished difference Result 2662 states and 4120 transitions. [2018-07-24 03:08:50,689 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 03:08:50,690 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 100 [2018-07-24 03:08:50,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:08:50,701 INFO L225 Difference]: With dead ends: 2662 [2018-07-24 03:08:50,702 INFO L226 Difference]: Without dead ends: 1940 [2018-07-24 03:08:50,714 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 2 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 03:08:50,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1940 states. [2018-07-24 03:08:50,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1940 to 1938. [2018-07-24 03:08:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1938 states. [2018-07-24 03:08:50,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1938 states and 2674 transitions. [2018-07-24 03:08:50,773 INFO L78 Accepts]: Start accepts. Automaton has 1938 states and 2674 transitions. Word has length 100 [2018-07-24 03:08:50,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:08:50,774 INFO L471 AbstractCegarLoop]: Abstraction has 1938 states and 2674 transitions. [2018-07-24 03:08:50,774 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 03:08:50,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 2674 transitions. [2018-07-24 03:08:50,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2018-07-24 03:08:50,779 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:08:50,780 INFO L353 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-07-24 03:08:50,780 INFO L414 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:08:50,780 INFO L82 PathProgramCache]: Analyzing trace with hash -1827374879, now seen corresponding path program 1 times [2018-07-24 03:08:50,780 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:08:50,781 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:08:50,782 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:08:50,782 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:08:50,782 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:08:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:08:51,146 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 63 proven. 4 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2018-07-24 03:08:51,146 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 03:08:51,146 INFO L221 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 03:08:51,156 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:08:51,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:08:51,252 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 03:08:51,360 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 03:08:51,400 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-07-24 03:08:51,400 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2018-07-24 03:08:51,401 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 03:08:51,402 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 03:08:51,402 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:08:51,406 INFO L87 Difference]: Start difference. First operand 1938 states and 2674 transitions. Second operand 4 states. [2018-07-24 03:08:56,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:08:56,975 INFO L93 Difference]: Finished difference Result 6941 states and 9763 transitions. [2018-07-24 03:08:56,982 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 03:08:56,983 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 202 [2018-07-24 03:08:56,984 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:08:57,010 INFO L225 Difference]: With dead ends: 6941 [2018-07-24 03:08:57,010 INFO L226 Difference]: Without dead ends: 5005 [2018-07-24 03:08:57,014 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 205 GetRequests, 202 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:08:57,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5005 states. [2018-07-24 03:08:57,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5005 to 2839. [2018-07-24 03:08:57,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2839 states. [2018-07-24 03:08:57,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 2839 states and 3806 transitions. [2018-07-24 03:08:57,098 INFO L78 Accepts]: Start accepts. Automaton has 2839 states and 3806 transitions. Word has length 202 [2018-07-24 03:08:57,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:08:57,099 INFO L471 AbstractCegarLoop]: Abstraction has 2839 states and 3806 transitions. [2018-07-24 03:08:57,100 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 03:08:57,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 3806 transitions. [2018-07-24 03:08:57,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2018-07-24 03:08:57,113 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:08:57,113 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:08:57,113 INFO L414 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:08:57,114 INFO L82 PathProgramCache]: Analyzing trace with hash 1156342752, now seen corresponding path program 1 times [2018-07-24 03:08:57,114 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:08:57,114 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:08:57,115 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:08:57,115 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:08:57,115 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:08:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:08:57,871 WARN L169 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 12 [2018-07-24 03:08:58,219 WARN L169 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 11 [2018-07-24 03:08:58,676 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2018-07-24 03:08:58,677 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:08:58,677 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 03:08:58,679 INFO L450 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-07-24 03:08:58,679 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-07-24 03:08:58,679 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-07-24 03:08:58,680 INFO L87 Difference]: Start difference. First operand 2839 states and 3806 transitions. Second operand 5 states. [2018-07-24 03:09:07,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:09:07,599 INFO L93 Difference]: Finished difference Result 6878 states and 8932 transitions. [2018-07-24 03:09:07,603 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 03:09:07,604 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 384 [2018-07-24 03:09:07,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:09:07,627 INFO L225 Difference]: With dead ends: 6878 [2018-07-24 03:09:07,627 INFO L226 Difference]: Without dead ends: 4041 [2018-07-24 03:09:07,631 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-07-24 03:09:07,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4041 states. [2018-07-24 03:09:07,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4041 to 3740. [2018-07-24 03:09:07,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3740 states. [2018-07-24 03:09:07,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 3740 states and 4767 transitions. [2018-07-24 03:09:07,708 INFO L78 Accepts]: Start accepts. Automaton has 3740 states and 4767 transitions. Word has length 384 [2018-07-24 03:09:07,708 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:09:07,709 INFO L471 AbstractCegarLoop]: Abstraction has 3740 states and 4767 transitions. [2018-07-24 03:09:07,709 INFO L472 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-07-24 03:09:07,709 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 4767 transitions. [2018-07-24 03:09:07,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2018-07-24 03:09:07,720 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:09:07,721 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:09:07,721 INFO L414 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:09:07,721 INFO L82 PathProgramCache]: Analyzing trace with hash -1841569554, now seen corresponding path program 1 times [2018-07-24 03:09:07,721 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:09:07,721 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:09:07,722 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:07,723 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:09:07,723 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:09:08,240 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2018-07-24 03:09:08,241 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:09:08,241 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 03:09:08,242 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 03:09:08,242 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 03:09:08,242 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:09:08,242 INFO L87 Difference]: Start difference. First operand 3740 states and 4767 transitions. Second operand 4 states. [2018-07-24 03:09:14,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:09:14,126 INFO L93 Difference]: Finished difference Result 8682 states and 11222 transitions. [2018-07-24 03:09:14,126 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 03:09:14,126 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 458 [2018-07-24 03:09:14,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:09:14,152 INFO L225 Difference]: With dead ends: 8682 [2018-07-24 03:09:14,152 INFO L226 Difference]: Without dead ends: 4944 [2018-07-24 03:09:14,158 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 4 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 03:09:14,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4944 states. [2018-07-24 03:09:14,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4944 to 4942. [2018-07-24 03:09:14,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4942 states. [2018-07-24 03:09:14,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4942 states to 4942 states and 6028 transitions. [2018-07-24 03:09:14,245 INFO L78 Accepts]: Start accepts. Automaton has 4942 states and 6028 transitions. Word has length 458 [2018-07-24 03:09:14,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:09:14,246 INFO L471 AbstractCegarLoop]: Abstraction has 4942 states and 6028 transitions. [2018-07-24 03:09:14,246 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 03:09:14,247 INFO L276 IsEmpty]: Start isEmpty. Operand 4942 states and 6028 transitions. [2018-07-24 03:09:14,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2018-07-24 03:09:14,260 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:09:14,261 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:09:14,261 INFO L414 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:09:14,261 INFO L82 PathProgramCache]: Analyzing trace with hash -244840506, now seen corresponding path program 1 times [2018-07-24 03:09:14,261 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:09:14,262 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:09:14,262 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:14,263 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:09:14,263 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:14,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:09:14,941 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2018-07-24 03:09:14,942 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:09:14,942 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 03:09:14,943 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 03:09:14,943 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 03:09:14,943 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:09:14,943 INFO L87 Difference]: Start difference. First operand 4942 states and 6028 transitions. Second operand 4 states. [2018-07-24 03:09:19,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:09:19,277 INFO L93 Difference]: Finished difference Result 10788 states and 13257 transitions. [2018-07-24 03:09:19,277 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 03:09:19,277 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 467 [2018-07-24 03:09:19,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:09:19,302 INFO L225 Difference]: With dead ends: 10788 [2018-07-24 03:09:19,302 INFO L226 Difference]: Without dead ends: 5848 [2018-07-24 03:09:19,309 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 03:09:19,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5848 states. [2018-07-24 03:09:19,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5848 to 5844. [2018-07-24 03:09:19,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5844 states. [2018-07-24 03:09:19,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5844 states to 5844 states and 6877 transitions. [2018-07-24 03:09:19,418 INFO L78 Accepts]: Start accepts. Automaton has 5844 states and 6877 transitions. Word has length 467 [2018-07-24 03:09:19,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:09:19,419 INFO L471 AbstractCegarLoop]: Abstraction has 5844 states and 6877 transitions. [2018-07-24 03:09:19,419 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 03:09:19,419 INFO L276 IsEmpty]: Start isEmpty. Operand 5844 states and 6877 transitions. [2018-07-24 03:09:19,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2018-07-24 03:09:19,426 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:09:19,427 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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 03:09:19,427 INFO L414 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:09:19,428 INFO L82 PathProgramCache]: Analyzing trace with hash 125625749, now seen corresponding path program 1 times [2018-07-24 03:09:19,428 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:09:19,428 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:09:19,429 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:19,429 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:09:19,429 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:19,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:09:20,019 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 502 trivial. 0 not checked. [2018-07-24 03:09:20,019 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:09:20,019 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 03:09:20,020 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 03:09:20,020 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 03:09:20,021 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:09:20,021 INFO L87 Difference]: Start difference. First operand 5844 states and 6877 transitions. Second operand 4 states. [2018-07-24 03:09:25,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:09:25,476 INFO L93 Difference]: Finished difference Result 17071 states and 20123 transitions. [2018-07-24 03:09:25,476 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 03:09:25,477 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 491 [2018-07-24 03:09:25,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:09:25,508 INFO L225 Difference]: With dead ends: 17071 [2018-07-24 03:09:25,508 INFO L226 Difference]: Without dead ends: 7269 [2018-07-24 03:09:25,518 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 03:09:25,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7269 states. [2018-07-24 03:09:25,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7269 to 7269. [2018-07-24 03:09:25,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7269 states. [2018-07-24 03:09:25,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 7269 states and 7624 transitions. [2018-07-24 03:09:25,633 INFO L78 Accepts]: Start accepts. Automaton has 7269 states and 7624 transitions. Word has length 491 [2018-07-24 03:09:25,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:09:25,634 INFO L471 AbstractCegarLoop]: Abstraction has 7269 states and 7624 transitions. [2018-07-24 03:09:25,634 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 03:09:25,634 INFO L276 IsEmpty]: Start isEmpty. Operand 7269 states and 7624 transitions. [2018-07-24 03:09:25,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2018-07-24 03:09:25,654 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:09:25,654 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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 03:09:25,655 INFO L414 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:09:25,655 INFO L82 PathProgramCache]: Analyzing trace with hash 1976941247, now seen corresponding path program 1 times [2018-07-24 03:09:25,655 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:09:25,655 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:09:25,656 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:25,656 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:09:25,656 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:25,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:09:26,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 977 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2018-07-24 03:09:26,418 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:09:26,418 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-24 03:09:26,419 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 03:09:26,419 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 03:09:26,419 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-24 03:09:26,419 INFO L87 Difference]: Start difference. First operand 7269 states and 7624 transitions. Second operand 3 states. [2018-07-24 03:09:29,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:09:29,425 INFO L93 Difference]: Finished difference Result 17537 states and 18464 transitions. [2018-07-24 03:09:29,426 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 03:09:29,426 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 811 [2018-07-24 03:09:29,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:09:29,446 INFO L225 Difference]: With dead ends: 17537 [2018-07-24 03:09:29,446 INFO L226 Difference]: Without dead ends: 10570 [2018-07-24 03:09:29,455 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 03:09:29,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10570 states. [2018-07-24 03:09:29,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10570 to 8770. [2018-07-24 03:09:29,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8770 states. [2018-07-24 03:09:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8770 states to 8770 states and 9189 transitions. [2018-07-24 03:09:29,571 INFO L78 Accepts]: Start accepts. Automaton has 8770 states and 9189 transitions. Word has length 811 [2018-07-24 03:09:29,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:09:29,572 INFO L471 AbstractCegarLoop]: Abstraction has 8770 states and 9189 transitions. [2018-07-24 03:09:29,572 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 03:09:29,572 INFO L276 IsEmpty]: Start isEmpty. Operand 8770 states and 9189 transitions. [2018-07-24 03:09:29,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2018-07-24 03:09:29,591 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:09:29,592 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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 03:09:29,592 INFO L414 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:09:29,593 INFO L82 PathProgramCache]: Analyzing trace with hash 292704030, now seen corresponding path program 1 times [2018-07-24 03:09:29,593 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:09:29,593 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:09:29,594 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:29,594 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:09:29,594 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:29,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:09:30,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 514 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2018-07-24 03:09:30,189 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:09:30,189 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-24 03:09:30,190 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 03:09:30,190 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 03:09:30,190 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-24 03:09:30,190 INFO L87 Difference]: Start difference. First operand 8770 states and 9189 transitions. Second operand 3 states. [2018-07-24 03:09:31,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:09:31,828 INFO L93 Difference]: Finished difference Result 18137 states and 19013 transitions. [2018-07-24 03:09:31,829 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 03:09:31,829 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 823 [2018-07-24 03:09:31,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:09:31,857 INFO L225 Difference]: With dead ends: 18137 [2018-07-24 03:09:31,857 INFO L226 Difference]: Without dead ends: 9669 [2018-07-24 03:09:31,868 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 03:09:31,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9669 states. [2018-07-24 03:09:32,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9669 to 8769. [2018-07-24 03:09:32,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8769 states. [2018-07-24 03:09:32,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8769 states to 8769 states and 9187 transitions. [2018-07-24 03:09:32,062 INFO L78 Accepts]: Start accepts. Automaton has 8769 states and 9187 transitions. Word has length 823 [2018-07-24 03:09:32,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:09:32,063 INFO L471 AbstractCegarLoop]: Abstraction has 8769 states and 9187 transitions. [2018-07-24 03:09:32,063 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 03:09:32,064 INFO L276 IsEmpty]: Start isEmpty. Operand 8769 states and 9187 transitions. [2018-07-24 03:09:32,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2018-07-24 03:09:32,084 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 03:09:32,085 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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 03:09:32,085 INFO L414 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 03:09:32,086 INFO L82 PathProgramCache]: Analyzing trace with hash -1095901381, now seen corresponding path program 1 times [2018-07-24 03:09:32,086 INFO L221 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-24 03:09:32,086 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-24 03:09:32,087 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:32,087 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 03:09:32,087 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 03:09:32,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 03:09:32,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 901 trivial. 0 not checked. [2018-07-24 03:09:32,827 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 03:09:32,827 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 03:09:32,828 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 03:09:32,828 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 03:09:32,828 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 03:09:32,828 INFO L87 Difference]: Start difference. First operand 8769 states and 9187 transitions. Second operand 4 states. [2018-07-24 03:09:35,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 03:09:35,426 INFO L93 Difference]: Finished difference Result 26253 states and 27534 transitions. [2018-07-24 03:09:35,426 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 03:09:35,426 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 844 [2018-07-24 03:09:35,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 03:09:35,427 INFO L225 Difference]: With dead ends: 26253 [2018-07-24 03:09:35,427 INFO L226 Difference]: Without dead ends: 0 [2018-07-24 03:09:35,450 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 03:09:35,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-07-24 03:09:35,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-07-24 03:09:35,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-07-24 03:09:35,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-07-24 03:09:35,454 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 844 [2018-07-24 03:09:35,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 03:09:35,455 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-07-24 03:09:35,455 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 03:09:35,455 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-07-24 03:09:35,455 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-07-24 03:09:35,460 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-07-24 03:09:35,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 03:09:35,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 03:09:35,587 WARN L169 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 106 [2018-07-24 03:09:35,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 03:09:35,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 03:09:35,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 03:09:35,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 03:09:37,101 WARN L169 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 103 DAG size of output: 57 [2018-07-24 03:09:37,925 WARN L169 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 57 [2018-07-24 03:09:40,097 WARN L169 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 103 DAG size of output: 57 [2018-07-24 03:09:40,100 INFO L421 ceAbstractionStarter]: For program point L530''(lines 530 541) no Hoare annotation was computed. [2018-07-24 03:09:40,100 INFO L421 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,100 INFO L421 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2018-07-24 03:09:40,101 INFO L421 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2018-07-24 03:09:40,101 INFO L421 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2018-07-24 03:09:40,101 INFO L421 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,101 INFO L421 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,101 INFO L421 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,101 INFO L421 ceAbstractionStarter]: For program point L521''(lines 521 528) no Hoare annotation was computed. [2018-07-24 03:09:40,101 INFO L421 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,101 INFO L421 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,102 INFO L421 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2018-07-24 03:09:40,102 INFO L421 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,102 INFO L421 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,102 INFO L421 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2018-07-24 03:09:40,102 INFO L421 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2018-07-24 03:09:40,102 INFO L421 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,102 INFO L421 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,102 INFO L421 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2018-07-24 03:09:40,103 INFO L421 ceAbstractionStarter]: For program point L694''(lines 694 706) no Hoare annotation was computed. [2018-07-24 03:09:40,103 INFO L421 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,103 INFO L421 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2018-07-24 03:09:40,103 INFO L421 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2018-07-24 03:09:40,103 INFO L421 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2018-07-24 03:09:40,103 INFO L421 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,103 INFO L421 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2018-07-24 03:09:40,103 INFO L421 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,103 INFO L421 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,104 INFO L421 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,104 INFO L421 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,104 INFO L421 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,104 INFO L421 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,104 INFO L421 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,105 INFO L417 ceAbstractionStarter]: At program point L1757(lines 1658 1758) the Hoare annotation is: (let ((.cse3 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 32950) 0)) (.cse4 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 144))) (.cse2 (not (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (.cse6 (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 1)) (.cse7 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 43)) (.cse9 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61))) (.cse5 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 147))) (.cse1 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98) 0)) (.cse8 (not (= 5 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (.cse0 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86) 0)) (.cse10 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 16)))) (or (and .cse0 .cse1) (and .cse2 .cse3) (and .cse3 .cse4) (and .cse5 .cse4 .cse6 .cse7) (and .cse2 .cse8 .cse9 .cse10) (and (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 4) .cse9) (and .cse2 .cse8 .cse1 (not (= 4 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (and .cse1 (<= 8 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)) (and .cse6 .cse7 .cse10) (and (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 2) .cse9) (and .cse5 .cse1) (and .cse8 .cse0) (and .cse0 .cse10))) [2018-07-24 03:09:40,105 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-07-24 03:09:40,105 INFO L421 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2018-07-24 03:09:40,105 INFO L421 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,105 INFO L424 ceAbstractionStarter]: At program point L1760(lines 1760 1776) the Hoare annotation is: true [2018-07-24 03:09:40,105 INFO L421 ceAbstractionStarter]: For program point L1766(lines 1766 1775) no Hoare annotation was computed. [2018-07-24 03:09:40,105 INFO L421 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2018-07-24 03:09:40,105 INFO L421 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,105 INFO L421 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,106 INFO L421 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,106 INFO L421 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,106 INFO L421 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,106 INFO L421 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,106 INFO L421 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,106 INFO L421 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,106 INFO L421 ceAbstractionStarter]: For program point L1571''(lines 1571 1581) no Hoare annotation was computed. [2018-07-24 03:09:40,106 INFO L421 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,106 INFO L421 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,106 INFO L421 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,107 INFO L421 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,107 INFO L421 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2018-07-24 03:09:40,107 INFO L421 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,107 INFO L421 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,107 INFO L421 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,107 INFO L421 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,107 INFO L421 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2018-07-24 03:09:40,107 INFO L421 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,107 INFO L421 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,107 INFO L421 ceAbstractionStarter]: For program point L1710''(lines 1710 1721) no Hoare annotation was computed. [2018-07-24 03:09:40,108 INFO L421 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,108 INFO L421 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,108 INFO L421 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,108 INFO L421 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2018-07-24 03:09:40,108 INFO L421 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,108 INFO L421 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,108 INFO L421 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,108 INFO L421 ceAbstractionStarter]: For program point L1135''(lines 1135 1144) no Hoare annotation was computed. [2018-07-24 03:09:40,108 INFO L421 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-07-24 03:09:40,108 INFO L421 ceAbstractionStarter]: For program point L886''(lines 886 894) no Hoare annotation was computed. [2018-07-24 03:09:40,109 INFO L421 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2018-07-24 03:09:40,109 INFO L421 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,109 INFO L421 ceAbstractionStarter]: For program point L1099''(lines 1099 1107) no Hoare annotation was computed. [2018-07-24 03:09:40,109 INFO L421 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-07-24 03:09:40,109 INFO L421 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-07-24 03:09:40,109 INFO L421 ceAbstractionStarter]: For program point L27(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,109 INFO L421 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-07-24 03:09:40,109 INFO L421 ceAbstractionStarter]: For program point L30(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,109 INFO L421 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-07-24 03:09:40,110 INFO L421 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-07-24 03:09:40,110 INFO L421 ceAbstractionStarter]: For program point L33(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,110 INFO L421 ceAbstractionStarter]: For program point L36(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,110 INFO L421 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-07-24 03:09:40,110 INFO L421 ceAbstractionStarter]: For program point L39(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,110 INFO L421 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-07-24 03:09:40,110 INFO L421 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-07-24 03:09:40,110 INFO L421 ceAbstractionStarter]: For program point L42(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,110 INFO L421 ceAbstractionStarter]: For program point L45(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,111 INFO L421 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-07-24 03:09:40,111 INFO L421 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-07-24 03:09:40,111 INFO L421 ceAbstractionStarter]: For program point L48(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,111 INFO L421 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-07-24 03:09:40,111 INFO L421 ceAbstractionStarter]: For program point L51(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,111 INFO L421 ceAbstractionStarter]: For program point L54(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,111 INFO L421 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-07-24 03:09:40,111 INFO L421 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-07-24 03:09:40,111 INFO L421 ceAbstractionStarter]: For program point L57(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,111 INFO L421 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-07-24 03:09:40,111 INFO L421 ceAbstractionStarter]: For program point L60(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,112 INFO L421 ceAbstractionStarter]: For program point L63(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,112 INFO L421 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-07-24 03:09:40,112 INFO L421 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-07-24 03:09:40,112 INFO L421 ceAbstractionStarter]: For program point L66(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,112 INFO L421 ceAbstractionStarter]: For program point L69(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,112 INFO L421 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-07-24 03:09:40,112 INFO L421 ceAbstractionStarter]: For program point L72(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,112 INFO L421 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-07-24 03:09:40,112 INFO L421 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-07-24 03:09:40,112 INFO L421 ceAbstractionStarter]: For program point L75(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,112 INFO L421 ceAbstractionStarter]: For program point L78(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,112 INFO L421 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-07-24 03:09:40,112 INFO L421 ceAbstractionStarter]: For program point L81(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,112 INFO L421 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-07-24 03:09:40,112 INFO L421 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-07-24 03:09:40,113 INFO L421 ceAbstractionStarter]: For program point L84(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,113 INFO L421 ceAbstractionStarter]: For program point L87(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,113 INFO L421 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-07-24 03:09:40,113 INFO L421 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,113 INFO L421 ceAbstractionStarter]: For program point L90(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,113 INFO L421 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-07-24 03:09:40,113 INFO L421 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-07-24 03:09:40,113 INFO L421 ceAbstractionStarter]: For program point L93(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,113 INFO L421 ceAbstractionStarter]: For program point L96(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,113 INFO L421 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-07-24 03:09:40,113 INFO L421 ceAbstractionStarter]: For program point L99(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,113 INFO L421 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,113 INFO L421 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,113 INFO L421 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,114 INFO L421 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,114 INFO L421 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,114 INFO L421 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,114 INFO L421 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2018-07-24 03:09:40,114 INFO L421 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,114 INFO L421 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,114 INFO L421 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,114 INFO L421 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2018-07-24 03:09:40,114 INFO L421 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,115 INFO L421 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,115 INFO L421 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,115 INFO L421 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,115 INFO L421 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,115 INFO L421 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,115 INFO L421 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2018-07-24 03:09:40,115 INFO L421 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,115 INFO L421 ceAbstractionStarter]: For program point L595''(lines 595 605) no Hoare annotation was computed. [2018-07-24 03:09:40,115 INFO L421 ceAbstractionStarter]: For program point L342''(lines 342 349) no Hoare annotation was computed. [2018-07-24 03:09:40,115 INFO L421 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,116 INFO L421 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,116 INFO L421 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,116 INFO L421 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,116 INFO L421 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,116 INFO L421 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,116 INFO L417 ceAbstractionStarter]: At program point L1655(lines 23 1656) the Hoare annotation is: (let ((.cse3 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 32950) 0)) (.cse4 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 144))) (.cse2 (not (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (.cse6 (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 1)) (.cse7 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 43)) (.cse9 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61))) (.cse5 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 147))) (.cse1 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98) 0)) (.cse8 (not (= 5 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (.cse0 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86) 0)) (.cse10 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 16)))) (or (and .cse0 .cse1) (and .cse2 .cse3) (and .cse3 .cse4) (and .cse5 .cse4 .cse6 .cse7) (and .cse2 .cse8 .cse9 .cse10) (and (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 4) .cse9) (and .cse2 .cse8 .cse1 (not (= 4 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (and .cse1 (<= 8 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)) (and .cse6 .cse7 .cse10) (and (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 2) .cse9) (and .cse5 .cse1) (and .cse8 .cse0) (and .cse0 .cse10))) [2018-07-24 03:09:40,116 INFO L421 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2018-07-24 03:09:40,116 INFO L421 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,116 INFO L421 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,116 INFO L421 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2018-07-24 03:09:40,116 INFO L421 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,117 INFO L421 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,117 INFO L421 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,117 INFO L421 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,117 INFO L421 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,117 INFO L421 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,117 INFO L421 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,117 INFO L421 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,117 INFO L421 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,117 INFO L421 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,117 INFO L421 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2018-07-24 03:09:40,117 INFO L421 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,117 INFO L421 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,117 INFO L421 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,117 INFO L421 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,118 INFO L421 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2018-07-24 03:09:40,118 INFO L421 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2018-07-24 03:09:40,118 INFO L421 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,118 INFO L421 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2018-07-24 03:09:40,118 INFO L421 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,118 INFO L421 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2018-07-24 03:09:40,118 INFO L421 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,118 INFO L421 ceAbstractionStarter]: For program point L1613''(lines 1613 1622) no Hoare annotation was computed. [2018-07-24 03:09:40,118 INFO L421 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,118 INFO L421 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,118 INFO L421 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,118 INFO L421 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,118 INFO L421 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,118 INFO L421 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,119 INFO L421 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,119 INFO L421 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,119 INFO L421 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,119 INFO L421 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,119 INFO L421 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2018-07-24 03:09:40,119 INFO L421 ceAbstractionStarter]: For program point L547''(lines 547 556) no Hoare annotation was computed. [2018-07-24 03:09:40,119 INFO L421 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,119 INFO L421 ceAbstractionStarter]: For program point L391''(lines 391 402) no Hoare annotation was computed. [2018-07-24 03:09:40,119 INFO L421 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,119 INFO L421 ceAbstractionStarter]: For program point L1439''(lines 1439 1448) no Hoare annotation was computed. [2018-07-24 03:09:40,119 INFO L421 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,119 INFO L421 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,119 INFO L421 ceAbstractionStarter]: For program point L307''(lines 307 319) no Hoare annotation was computed. [2018-07-24 03:09:40,119 INFO L421 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,120 INFO L421 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,120 INFO L421 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,120 INFO L421 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,120 INFO L421 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,120 INFO L421 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,120 INFO L421 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,120 INFO L421 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,120 INFO L421 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,120 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-07-24 03:09:40,120 INFO L421 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,120 INFO L421 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,120 INFO L421 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,120 INFO L421 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,120 INFO L421 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,120 INFO L421 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,121 INFO L421 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,121 INFO L421 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,121 INFO L421 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,121 INFO L421 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,121 INFO L421 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,121 INFO L421 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2018-07-24 03:09:40,121 INFO L421 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,121 INFO L421 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,121 INFO L421 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,121 INFO L421 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,121 INFO L421 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,121 INFO L421 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,121 INFO L421 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2018-07-24 03:09:40,121 INFO L421 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,122 INFO L421 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2018-07-24 03:09:40,122 INFO L421 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,122 INFO L421 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,122 INFO L421 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,122 INFO L421 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,122 INFO L421 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,122 INFO L421 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,122 INFO L421 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2018-07-24 03:09:40,122 INFO L421 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,122 INFO L421 ceAbstractionStarter]: For program point L794''(lines 794 803) no Hoare annotation was computed. [2018-07-24 03:09:40,122 INFO L421 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,122 INFO L421 ceAbstractionStarter]: For program point L102(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,122 INFO L421 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-07-24 03:09:40,122 INFO L421 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-07-24 03:09:40,122 INFO L421 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-07-24 03:09:40,123 INFO L421 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,123 INFO L421 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2018-07-24 03:09:40,123 INFO L421 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-07-24 03:09:40,123 INFO L421 ceAbstractionStarter]: For program point L108(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,123 INFO L421 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,123 INFO L421 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2018-07-24 03:09:40,123 INFO L421 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,123 INFO L421 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,123 INFO L421 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,124 INFO L421 ceAbstractionStarter]: For program point L1351''(lines 1351 1358) no Hoare annotation was computed. [2018-07-24 03:09:40,124 INFO L421 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,124 INFO L421 ceAbstractionStarter]: For program point L120(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,124 INFO L421 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-07-24 03:09:40,124 INFO L421 ceAbstractionStarter]: For program point L123(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,124 INFO L421 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-07-24 03:09:40,124 INFO L421 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-07-24 03:09:40,124 INFO L421 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,125 INFO L421 ceAbstractionStarter]: For program point L126(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,125 INFO L421 ceAbstractionStarter]: For program point L129(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,125 INFO L421 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,125 INFO L421 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-07-24 03:09:40,125 INFO L421 ceAbstractionStarter]: For program point L111(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,125 INFO L421 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2018-07-24 03:09:40,125 INFO L421 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,125 INFO L421 ceAbstractionStarter]: For program point L117(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,125 INFO L421 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-07-24 03:09:40,125 INFO L421 ceAbstractionStarter]: For program point L114(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,126 INFO L421 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-07-24 03:09:40,126 INFO L421 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,126 INFO L421 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-07-24 03:09:40,126 INFO L421 ceAbstractionStarter]: For program point L141(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,126 INFO L421 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-07-24 03:09:40,126 INFO L421 ceAbstractionStarter]: For program point L144(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,126 INFO L421 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,126 INFO L421 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-07-24 03:09:40,126 INFO L421 ceAbstractionStarter]: For program point L147(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,127 INFO L421 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2018-07-24 03:09:40,127 INFO L421 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-07-24 03:09:40,127 INFO L421 ceAbstractionStarter]: For program point L135(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,127 INFO L421 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-07-24 03:09:40,127 INFO L421 ceAbstractionStarter]: For program point L132(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,127 INFO L421 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-07-24 03:09:40,127 INFO L421 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,127 INFO L421 ceAbstractionStarter]: For program point L138(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,127 INFO L421 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-07-24 03:09:40,127 INFO L421 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-07-24 03:09:40,127 INFO L421 ceAbstractionStarter]: For program point L162(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,128 INFO L421 ceAbstractionStarter]: For program point L168(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,128 INFO L421 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-07-24 03:09:40,128 INFO L421 ceAbstractionStarter]: For program point L165(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,128 INFO L421 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,128 INFO L421 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-07-24 03:09:40,128 INFO L421 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,128 INFO L421 ceAbstractionStarter]: For program point L171(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,128 INFO L421 ceAbstractionStarter]: For program point L153(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,128 INFO L421 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-07-24 03:09:40,128 INFO L421 ceAbstractionStarter]: For program point L150(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,129 INFO L421 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-07-24 03:09:40,129 INFO L421 ceAbstractionStarter]: For program point L156(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,129 INFO L421 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-07-24 03:09:40,129 INFO L421 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,129 INFO L421 ceAbstractionStarter]: For program point L159(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,129 INFO L421 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,129 INFO L421 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-07-24 03:09:40,129 INFO L421 ceAbstractionStarter]: For program point L186(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,129 INFO L421 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-07-24 03:09:40,129 INFO L421 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,130 INFO L421 ceAbstractionStarter]: For program point L183(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,130 INFO L421 ceAbstractionStarter]: For program point L189(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,130 INFO L421 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-07-24 03:09:40,130 INFO L421 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,130 INFO L421 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-07-24 03:09:40,130 INFO L421 ceAbstractionStarter]: For program point L192(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,130 INFO L421 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-07-24 03:09:40,130 INFO L421 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-07-24 03:09:40,130 INFO L421 ceAbstractionStarter]: For program point L174(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,130 INFO L421 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-07-24 03:09:40,130 INFO L421 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-07-24 03:09:40,131 INFO L421 ceAbstractionStarter]: For program point L177(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,131 INFO L421 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,131 INFO L421 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-07-24 03:09:40,131 INFO L421 ceAbstractionStarter]: For program point L180(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,131 INFO L421 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,131 INFO L421 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,131 INFO L421 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-07-24 03:09:40,131 INFO L421 ceAbstractionStarter]: For program point L195(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,131 INFO L421 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-07-24 03:09:40,132 INFO L421 ceAbstractionStarter]: For program point L198(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,132 INFO L421 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,132 INFO L421 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,132 INFO L421 ceAbstractionStarter]: For program point L1395''(lines 1395 1407) no Hoare annotation was computed. [2018-07-24 03:09:40,132 INFO L421 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,132 INFO L421 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,132 INFO L421 ceAbstractionStarter]: For program point L1050''(lines 1050 1061) no Hoare annotation was computed. [2018-07-24 03:09:40,132 INFO L421 ceAbstractionStarter]: For program point L1686''(lines 1686 1693) no Hoare annotation was computed. [2018-07-24 03:09:40,132 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-07-24 03:09:40,133 INFO L421 ceAbstractionStarter]: For program point L642''(lines 642 651) no Hoare annotation was computed. [2018-07-24 03:09:40,133 INFO L421 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,133 INFO L421 ceAbstractionStarter]: For program point L1063''(lines 1063 1073) no Hoare annotation was computed. [2018-07-24 03:09:40,133 INFO L417 ceAbstractionStarter]: At program point L1766''(lines 1766 1775) the Hoare annotation is: (let ((.cse3 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 32950) 0)) (.cse4 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 144))) (.cse2 (not (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (.cse6 (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 1)) (.cse7 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 43)) (.cse9 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61))) (.cse5 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 147))) (.cse1 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98) 0)) (.cse8 (not (= 5 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (.cse0 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86) 0)) (.cse10 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 16)))) (or (and .cse0 .cse1) (and .cse2 .cse3) (and .cse3 .cse4) (and .cse5 .cse4 .cse6 .cse7) (and .cse2 .cse8 .cse9 .cse10) (and (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 4) .cse9) (and .cse2 .cse8 .cse1 (not (= 4 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (and .cse1 (<= 8 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)) (and .cse6 .cse7 .cse10) (and (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 2) .cse9) (and .cse5 .cse1) (and .cse8 .cse0) (and .cse0 .cse10))) [2018-07-24 03:09:40,133 INFO L421 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,133 INFO L421 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,133 INFO L421 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,134 INFO L421 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,134 INFO L421 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2018-07-24 03:09:40,134 INFO L421 ceAbstractionStarter]: For program point L1322''(lines 1322 1332) no Hoare annotation was computed. [2018-07-24 03:09:40,134 INFO L421 ceAbstractionStarter]: For program point L1420''(lines 1420 1430) no Hoare annotation was computed. [2018-07-24 03:09:40,134 INFO L421 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,134 INFO L421 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,134 INFO L421 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,134 INFO L421 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,134 INFO L421 ceAbstractionStarter]: For program point L575''(lines 575 586) no Hoare annotation was computed. [2018-07-24 03:09:40,135 INFO L421 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,135 INFO L421 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,135 INFO L421 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2018-07-24 03:09:40,135 INFO L421 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,135 INFO L421 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,135 INFO L421 ceAbstractionStarter]: For program point L201(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,135 INFO L421 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-07-24 03:09:40,135 INFO L421 ceAbstractionStarter]: For program point L204(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,135 INFO L421 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,136 INFO L421 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-07-24 03:09:40,136 INFO L421 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,136 INFO L421 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,136 INFO L421 ceAbstractionStarter]: For program point L1290''(lines 1290 1299) no Hoare annotation was computed. [2018-07-24 03:09:40,136 INFO L421 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2018-07-24 03:09:40,136 INFO L421 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,136 INFO L421 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,136 INFO L421 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2018-07-24 03:09:40,136 INFO L421 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,136 INFO L421 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,137 INFO L421 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,137 INFO L421 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,137 INFO L421 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,137 INFO L421 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,137 INFO L421 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,137 INFO L421 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,137 INFO L421 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,137 INFO L421 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2018-07-24 03:09:40,137 INFO L421 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,138 INFO L421 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,138 INFO L421 ceAbstractionStarter]: For program point L24'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,138 INFO L421 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,138 INFO L421 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,138 INFO L421 ceAbstractionStarter]: For program point L220''(lines 220 228) no Hoare annotation was computed. [2018-07-24 03:09:40,138 INFO L421 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,138 INFO L421 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,138 INFO L421 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,138 INFO L421 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,138 INFO L421 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,139 INFO L421 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,139 INFO L421 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,139 INFO L421 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,139 INFO L421 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,139 INFO L421 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,139 INFO L421 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,139 INFO L421 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,139 INFO L421 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,139 INFO L421 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,139 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.startErr0AssertViolationERROR_FUNCTION(line 106) no Hoare annotation was computed. [2018-07-24 03:09:40,140 INFO L421 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,140 INFO L421 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2018-07-24 03:09:40,140 INFO L421 ceAbstractionStarter]: For program point L558''(lines 558 568) no Hoare annotation was computed. [2018-07-24 03:09:40,140 INFO L421 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,140 INFO L421 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,140 INFO L421 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2018-07-24 03:09:40,140 INFO L421 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,140 INFO L421 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,140 INFO L421 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,140 INFO L421 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,140 INFO L421 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,141 INFO L421 ceAbstractionStarter]: For program point L105'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 03:09:40,141 INFO L421 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,141 INFO L421 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2018-07-24 03:09:40,141 INFO L421 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,141 INFO L421 ceAbstractionStarter]: For program point L830''(lines 830 839) no Hoare annotation was computed. [2018-07-24 03:09:40,141 INFO L421 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,141 INFO L421 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,141 INFO L421 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2018-07-24 03:09:40,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.07 03:09:40 BoogieIcfgContainer [2018-07-24 03:09:40,178 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-07-24 03:09:40,179 INFO L168 Benchmark]: Toolchain (without parser) took 75398.80 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 2.7 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2018-07-24 03:09:40,185 INFO L168 Benchmark]: CDTParser took 0.21 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 03:09:40,185 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1428.03 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: 116.3 MB). Peak memory consumption was 116.3 MB. Max. memory is 7.1 GB. [2018-07-24 03:09:40,186 INFO L168 Benchmark]: Boogie Procedure Inliner took 289.66 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 42.4 MB). Peak memory consumption was 42.4 MB. Max. memory is 7.1 GB. [2018-07-24 03:09:40,187 INFO L168 Benchmark]: Boogie Preprocessor took 734.82 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 869.3 MB). Free memory was 1.3 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 03:09:40,189 INFO L168 Benchmark]: RCFGBuilder took 7084.78 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: 341.5 MB). Peak memory consumption was 341.5 MB. Max. memory is 7.1 GB. [2018-07-24 03:09:40,191 INFO L168 Benchmark]: TraceAbstraction took 65856.75 ms. Allocated memory was 2.4 GB in the beginning and 3.1 GB in the end (delta: 708.3 MB). Free memory was 1.9 GB in the beginning and 2.7 GB in the end (delta: -744.2 MB). Peak memory consumption was 993.9 MB. Max. memory is 7.1 GB. [2018-07-24 03:09:40,199 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 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 1428.03 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: 116.3 MB). Peak memory consumption was 116.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 289.66 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 42.4 MB). Peak memory consumption was 42.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 734.82 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 869.3 MB). Free memory was 1.3 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 7084.78 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: 341.5 MB). Peak memory consumption was 341.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 65856.75 ms. Allocated memory was 2.4 GB in the beginning and 3.1 GB in the end (delta: 708.3 MB). Free memory was 1.9 GB in the beginning and 2.7 GB in the end (delta: -744.2 MB). Peak memory consumption was 993.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 106]: 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__a4 + 86 <= 0 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 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__a0 + 32950 <= 0)) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 32950 <= 0 && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144)) || (((0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147 && 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)) || (((!(1 == __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__a2)) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16)) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 4 && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61)) || (((!(1 == __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__a2)) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) && !(4 == __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__a0 + 98 <= 0 && 8 <= __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29)) || ((__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) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16)) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2 && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61)) || (0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0)) || (!(5 == __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)) || (__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__a29 + 16) - 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__a4 + 86 <= 0 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 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__a0 + 32950 <= 0)) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 32950 <= 0 && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144)) || (((0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147 && 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)) || (((!(1 == __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__a2)) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16)) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 4 && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61)) || (((!(1 == __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__a2)) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) && !(4 == __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__a0 + 98 <= 0 && 8 <= __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29)) || ((__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) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16)) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2 && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61)) || (0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0)) || (!(5 == __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)) || (__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__a29 + 16) - 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__a4 + 86 <= 0 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 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__a0 + 32950 <= 0)) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 32950 <= 0 && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144)) || (((0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147 && 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)) || (((!(1 == __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__a2)) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16)) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 4 && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61)) || (((!(1 == __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__a2)) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) && !(4 == __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__a0 + 98 <= 0 && 8 <= __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29)) || ((__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) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16)) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2 && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61)) || (0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0)) || (!(5 == __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)) || (__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__a29 + 16) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 425 locations, 1 error locations. SAFE Result, 65.7s OverallTime, 10 OverallIterations, 6 TraceHistogramMax, 53.1s AutomataDifference, 0.0s DeadEndRemovalTime, 4.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 3847 SDtfs, 6125 SDslu, 1304 SDs, 0 SdLazy, 17236 SolverSat, 3142 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 46.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 248 GetRequests, 218 SyntacticMatches, 11 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9s 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: 0.9s AutomataMinimizationTime, 10 MinimizatonAttempts, 5480 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 223 NumberOfFragments, 475 HoareAnnotationTreeSize, 4 FomulaSimplifications, 4464 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 4 FomulaSimplificationsInter, 3342 FormulaSimplificationTreeSizeReductionInter, 4.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 4.1s InterpolantComputationTime, 4816 NumberOfCodeBlocks, 4816 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 4805 ConstructedInterpolants, 0 QuantifiedInterpolants, 4756628 SizeOfPredicates, 1 NumberOfNonLiveVariables, 283 ConjunctsInSsa, 2 ConjunctsInUnsatCore, 11 InterpolantComputations, 10 PerfectInterpolantSequences, 5282/5286 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_label56_true-unreach-call.c_svcomp-Reach-64bit-Automizer_Default.epf_AutomizerCInline.xml/Csv-Benchmark-0-2018-07-24_03-09-40-239.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Problem15_label56_true-unreach-call.c_svcomp-Reach-64bit-Automizer_Default.epf_AutomizerCInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-07-24_03-09-40-239.csv Received shutdown request...