./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/product-lines/email_spec1_product12_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2e94e6aa Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/svcomp/c/product-lines/email_spec1_product12_true-unreach-call_true-termination.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d8be154d3e1e3530184c878a0d9a3b350197adb1 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-2e94e6a [2018-12-31 09:37:41,643 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 09:37:41,644 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 09:37:41,657 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 09:37:41,657 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 09:37:41,658 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 09:37:41,660 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 09:37:41,661 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 09:37:41,663 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 09:37:41,664 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 09:37:41,665 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 09:37:41,665 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 09:37:41,667 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 09:37:41,667 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 09:37:41,669 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 09:37:41,670 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 09:37:41,671 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 09:37:41,673 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 09:37:41,675 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 09:37:41,676 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 09:37:41,677 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 09:37:41,679 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 09:37:41,682 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 09:37:41,682 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 09:37:41,682 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 09:37:41,683 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 09:37:41,684 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 09:37:41,685 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 09:37:41,686 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 09:37:41,688 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 09:37:41,688 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 09:37:41,688 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 09:37:41,689 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 09:37:41,689 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 09:37:41,690 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 09:37:41,691 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 09:37:41,692 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-31 09:37:41,707 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 09:37:41,708 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 09:37:41,709 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 09:37:41,709 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 09:37:41,709 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 09:37:41,709 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 09:37:41,710 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 09:37:41,710 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-31 09:37:41,711 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 09:37:41,711 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 09:37:41,711 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 09:37:41,711 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 09:37:41,711 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 09:37:41,711 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 09:37:41,712 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 09:37:41,712 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 09:37:41,712 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 09:37:41,712 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 09:37:41,712 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 09:37:41,712 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 09:37:41,714 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 09:37:41,714 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 09:37:41,714 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 09:37:41,715 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 09:37:41,715 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 09:37:41,715 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-31 09:37:41,715 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 09:37:41,715 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-31 09:37:41,715 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8be154d3e1e3530184c878a0d9a3b350197adb1 [2018-12-31 09:37:41,752 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 09:37:41,766 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 09:37:41,769 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 09:37:41,771 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 09:37:41,771 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 09:37:41,772 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/email_spec1_product12_true-unreach-call_true-termination.cil.c [2018-12-31 09:37:41,836 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52ec7076c/3dd7a1f37fb44c0d81e928c961c80a52/FLAGb751e68e5 [2018-12-31 09:37:42,508 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 09:37:42,508 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/email_spec1_product12_true-unreach-call_true-termination.cil.c [2018-12-31 09:37:42,527 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52ec7076c/3dd7a1f37fb44c0d81e928c961c80a52/FLAGb751e68e5 [2018-12-31 09:37:42,631 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52ec7076c/3dd7a1f37fb44c0d81e928c961c80a52 [2018-12-31 09:37:42,634 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 09:37:42,636 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 09:37:42,637 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 09:37:42,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 09:37:42,641 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 09:37:42,642 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 09:37:42" (1/1) ... [2018-12-31 09:37:42,648 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16c300e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:37:42, skipping insertion in model container [2018-12-31 09:37:42,648 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 09:37:42" (1/1) ... [2018-12-31 09:37:42,657 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 09:37:42,734 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 09:37:43,355 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 09:37:43,390 INFO L191 MainTranslator]: Completed pre-run [2018-12-31 09:37:43,637 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 09:37:43,735 INFO L195 MainTranslator]: Completed translation [2018-12-31 09:37:43,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:37:43 WrapperNode [2018-12-31 09:37:43,736 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-31 09:37:43,737 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-31 09:37:43,737 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-31 09:37:43,737 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-31 09:37:43,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:37:43" (1/1) ... [2018-12-31 09:37:43,803 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:37:43" (1/1) ... [2018-12-31 09:37:43,910 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-31 09:37:43,912 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-31 09:37:43,912 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-31 09:37:43,912 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-31 09:37:43,924 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:37:43" (1/1) ... [2018-12-31 09:37:43,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:37:43" (1/1) ... [2018-12-31 09:37:43,946 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:37:43" (1/1) ... [2018-12-31 09:37:43,947 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:37:43" (1/1) ... [2018-12-31 09:37:43,991 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:37:43" (1/1) ... [2018-12-31 09:37:44,015 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:37:43" (1/1) ... [2018-12-31 09:37:44,024 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:37:43" (1/1) ... [2018-12-31 09:37:44,035 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-31 09:37:44,036 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-31 09:37:44,036 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-31 09:37:44,036 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-31 09:37:44,037 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:37:43" (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 [2018-12-31 09:37:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-12-31 09:37:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2018-12-31 09:37:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-31 09:37:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-31 09:37:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-31 09:37:47,670 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-31 09:37:47,670 INFO L280 CfgBuilder]: Removed 227 assue(true) statements. [2018-12-31 09:37:47,671 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 09:37:47 BoogieIcfgContainer [2018-12-31 09:37:47,671 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-31 09:37:47,673 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-31 09:37:47,673 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-31 09:37:47,676 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-31 09:37:47,676 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.12 09:37:42" (1/3) ... [2018-12-31 09:37:47,677 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ba985d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 09:37:47, skipping insertion in model container [2018-12-31 09:37:47,677 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:37:43" (2/3) ... [2018-12-31 09:37:47,678 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ba985d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 09:37:47, skipping insertion in model container [2018-12-31 09:37:47,680 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 09:37:47" (3/3) ... [2018-12-31 09:37:47,682 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec1_product12_true-unreach-call_true-termination.cil.c [2018-12-31 09:37:47,693 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-31 09:37:47,705 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2018-12-31 09:37:47,725 INFO L257 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2018-12-31 09:37:47,764 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-31 09:37:47,765 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-31 09:37:47,765 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-31 09:37:47,765 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-31 09:37:47,765 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-31 09:37:47,765 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-31 09:37:47,765 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-31 09:37:47,766 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-31 09:37:47,766 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-31 09:37:47,800 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states. [2018-12-31 09:37:47,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-12-31 09:37:47,815 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:37:47,817 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:37:47,819 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:37:47,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:37:47,826 INFO L82 PathProgramCache]: Analyzing trace with hash 1419939679, now seen corresponding path program 1 times [2018-12-31 09:37:47,828 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:37:47,829 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:37:47,879 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:47,879 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:37:47,879 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:48,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:37:48,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:37:48,236 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:37:48,237 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:37:48,241 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:37:48,259 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:37:48,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:37:48,263 INFO L87 Difference]: Start difference. First operand 381 states. Second operand 3 states. [2018-12-31 09:37:48,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:37:48,606 INFO L93 Difference]: Finished difference Result 1108 states and 1955 transitions. [2018-12-31 09:37:48,607 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:37:48,609 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 41 [2018-12-31 09:37:48,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:37:48,637 INFO L225 Difference]: With dead ends: 1108 [2018-12-31 09:37:48,637 INFO L226 Difference]: Without dead ends: 676 [2018-12-31 09:37:48,649 INFO L631 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 [2018-12-31 09:37:48,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 676 states. [2018-12-31 09:37:48,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 676 to 347. [2018-12-31 09:37:48,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2018-12-31 09:37:48,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 607 transitions. [2018-12-31 09:37:48,762 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 607 transitions. Word has length 41 [2018-12-31 09:37:48,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:37:48,763 INFO L480 AbstractCegarLoop]: Abstraction has 347 states and 607 transitions. [2018-12-31 09:37:48,763 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:37:48,763 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 607 transitions. [2018-12-31 09:37:48,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-31 09:37:48,769 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:37:48,769 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:37:48,769 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:37:48,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:37:48,773 INFO L82 PathProgramCache]: Analyzing trace with hash 1242424365, now seen corresponding path program 1 times [2018-12-31 09:37:48,774 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:37:48,774 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:37:48,775 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:48,775 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:37:48,775 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:37:49,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:37:49,116 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:37:49,116 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-31 09:37:49,118 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 09:37:49,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 09:37:49,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:37:49,118 INFO L87 Difference]: Start difference. First operand 347 states and 607 transitions. Second operand 5 states. [2018-12-31 09:37:49,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:37:49,798 INFO L93 Difference]: Finished difference Result 990 states and 1737 transitions. [2018-12-31 09:37:49,799 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-31 09:37:49,799 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 43 [2018-12-31 09:37:49,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:37:49,809 INFO L225 Difference]: With dead ends: 990 [2018-12-31 09:37:49,809 INFO L226 Difference]: Without dead ends: 662 [2018-12-31 09:37:49,814 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-12-31 09:37:49,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 662 states. [2018-12-31 09:37:49,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 662 to 347. [2018-12-31 09:37:49,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2018-12-31 09:37:49,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 606 transitions. [2018-12-31 09:37:49,873 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 606 transitions. Word has length 43 [2018-12-31 09:37:49,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:37:49,874 INFO L480 AbstractCegarLoop]: Abstraction has 347 states and 606 transitions. [2018-12-31 09:37:49,874 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 09:37:49,874 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 606 transitions. [2018-12-31 09:37:49,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-12-31 09:37:49,881 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:37:49,882 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:37:49,882 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:37:49,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:37:49,882 INFO L82 PathProgramCache]: Analyzing trace with hash 1132714688, now seen corresponding path program 1 times [2018-12-31 09:37:49,883 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:37:49,883 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:37:49,884 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:49,884 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:37:49,884 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:49,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:37:50,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:37:50,039 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:37:50,039 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:37:50,040 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:37:50,040 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:37:50,040 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:37:50,041 INFO L87 Difference]: Start difference. First operand 347 states and 606 transitions. Second operand 3 states. [2018-12-31 09:37:50,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:37:50,104 INFO L93 Difference]: Finished difference Result 676 states and 1186 transitions. [2018-12-31 09:37:50,107 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:37:50,107 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2018-12-31 09:37:50,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:37:50,110 INFO L225 Difference]: With dead ends: 676 [2018-12-31 09:37:50,110 INFO L226 Difference]: Without dead ends: 352 [2018-12-31 09:37:50,111 INFO L631 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 [2018-12-31 09:37:50,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 352 states. [2018-12-31 09:37:50,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 352 to 347. [2018-12-31 09:37:50,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2018-12-31 09:37:50,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 605 transitions. [2018-12-31 09:37:50,178 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 605 transitions. Word has length 44 [2018-12-31 09:37:50,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:37:50,184 INFO L480 AbstractCegarLoop]: Abstraction has 347 states and 605 transitions. [2018-12-31 09:37:50,184 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:37:50,184 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 605 transitions. [2018-12-31 09:37:50,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-31 09:37:50,192 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:37:50,192 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:37:50,192 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:37:50,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:37:50,197 INFO L82 PathProgramCache]: Analyzing trace with hash 542876218, now seen corresponding path program 1 times [2018-12-31 09:37:50,197 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:37:50,197 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:37:50,198 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:50,198 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:37:50,198 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:50,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:37:50,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:37:50,329 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:37:50,330 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:37:50,330 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:37:50,330 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:37:50,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:37:50,331 INFO L87 Difference]: Start difference. First operand 347 states and 605 transitions. Second operand 3 states. [2018-12-31 09:37:50,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:37:50,541 INFO L93 Difference]: Finished difference Result 686 states and 1199 transitions. [2018-12-31 09:37:50,541 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:37:50,542 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2018-12-31 09:37:50,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:37:50,545 INFO L225 Difference]: With dead ends: 686 [2018-12-31 09:37:50,547 INFO L226 Difference]: Without dead ends: 347 [2018-12-31 09:37:50,548 INFO L631 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 [2018-12-31 09:37:50,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 347 states. [2018-12-31 09:37:50,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 347 to 347. [2018-12-31 09:37:50,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2018-12-31 09:37:50,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 603 transitions. [2018-12-31 09:37:50,566 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 603 transitions. Word has length 45 [2018-12-31 09:37:50,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:37:50,567 INFO L480 AbstractCegarLoop]: Abstraction has 347 states and 603 transitions. [2018-12-31 09:37:50,567 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:37:50,567 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 603 transitions. [2018-12-31 09:37:50,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-12-31 09:37:50,569 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:37:50,569 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:37:50,569 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:37:50,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:37:50,569 INFO L82 PathProgramCache]: Analyzing trace with hash -1391705979, now seen corresponding path program 1 times [2018-12-31 09:37:50,570 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:37:50,570 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:37:50,572 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:50,574 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:37:50,574 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:50,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:37:50,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:37:50,690 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:37:50,690 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-31 09:37:50,690 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 09:37:50,690 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 09:37:50,690 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:37:50,692 INFO L87 Difference]: Start difference. First operand 347 states and 603 transitions. Second operand 5 states. [2018-12-31 09:37:51,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:37:51,176 INFO L93 Difference]: Finished difference Result 980 states and 1717 transitions. [2018-12-31 09:37:51,177 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-31 09:37:51,177 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 46 [2018-12-31 09:37:51,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:37:51,182 INFO L225 Difference]: With dead ends: 980 [2018-12-31 09:37:51,182 INFO L226 Difference]: Without dead ends: 660 [2018-12-31 09:37:51,183 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-31 09:37:51,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 660 states. [2018-12-31 09:37:51,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 660 to 347. [2018-12-31 09:37:51,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2018-12-31 09:37:51,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 602 transitions. [2018-12-31 09:37:51,214 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 602 transitions. Word has length 46 [2018-12-31 09:37:51,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:37:51,216 INFO L480 AbstractCegarLoop]: Abstraction has 347 states and 602 transitions. [2018-12-31 09:37:51,217 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 09:37:51,217 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 602 transitions. [2018-12-31 09:37:51,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-12-31 09:37:51,220 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:37:51,220 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:37:51,220 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:37:51,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:37:51,220 INFO L82 PathProgramCache]: Analyzing trace with hash 2141186050, now seen corresponding path program 1 times [2018-12-31 09:37:51,221 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:37:51,221 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:37:51,223 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:51,224 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:37:51,224 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:51,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:37:51,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:37:51,514 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:37:51,514 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-31 09:37:51,514 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 09:37:51,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 09:37:51,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:37:51,517 INFO L87 Difference]: Start difference. First operand 347 states and 602 transitions. Second operand 5 states. [2018-12-31 09:37:52,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:37:52,096 INFO L93 Difference]: Finished difference Result 985 states and 1722 transitions. [2018-12-31 09:37:52,097 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-31 09:37:52,097 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 47 [2018-12-31 09:37:52,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:37:52,102 INFO L225 Difference]: With dead ends: 985 [2018-12-31 09:37:52,102 INFO L226 Difference]: Without dead ends: 665 [2018-12-31 09:37:52,103 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-31 09:37:52,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 665 states. [2018-12-31 09:37:52,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 665 to 347. [2018-12-31 09:37:52,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2018-12-31 09:37:52,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 601 transitions. [2018-12-31 09:37:52,137 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 601 transitions. Word has length 47 [2018-12-31 09:37:52,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:37:52,137 INFO L480 AbstractCegarLoop]: Abstraction has 347 states and 601 transitions. [2018-12-31 09:37:52,137 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 09:37:52,138 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 601 transitions. [2018-12-31 09:37:52,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-12-31 09:37:52,139 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:37:52,139 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 09:37:52,141 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:37:52,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:37:52,143 INFO L82 PathProgramCache]: Analyzing trace with hash 504792042, now seen corresponding path program 1 times [2018-12-31 09:37:52,143 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:37:52,143 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:37:52,144 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:52,145 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:37:52,145 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:52,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:37:52,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:37:52,250 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:37:52,250 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:37:52,251 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:37:52,251 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:37:52,251 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:37:52,251 INFO L87 Difference]: Start difference. First operand 347 states and 601 transitions. Second operand 3 states. [2018-12-31 09:37:52,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:37:52,344 INFO L93 Difference]: Finished difference Result 460 states and 785 transitions. [2018-12-31 09:37:52,345 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:37:52,345 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-12-31 09:37:52,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:37:52,347 INFO L225 Difference]: With dead ends: 460 [2018-12-31 09:37:52,347 INFO L226 Difference]: Without dead ends: 350 [2018-12-31 09:37:52,355 INFO L631 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 [2018-12-31 09:37:52,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350 states. [2018-12-31 09:37:52,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350 to 349. [2018-12-31 09:37:52,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2018-12-31 09:37:52,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 603 transitions. [2018-12-31 09:37:52,386 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 603 transitions. Word has length 48 [2018-12-31 09:37:52,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:37:52,386 INFO L480 AbstractCegarLoop]: Abstraction has 349 states and 603 transitions. [2018-12-31 09:37:52,387 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:37:52,387 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 603 transitions. [2018-12-31 09:37:52,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-31 09:37:52,388 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:37:52,388 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-31 09:37:52,388 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:37:52,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:37:52,389 INFO L82 PathProgramCache]: Analyzing trace with hash -1344122196, now seen corresponding path program 1 times [2018-12-31 09:37:52,389 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:37:52,389 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:37:52,390 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:52,390 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:37:52,390 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:52,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:37:52,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 09:37:52,498 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:37:52,498 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:37:52,499 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:37:52,499 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:37:52,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:37:52,499 INFO L87 Difference]: Start difference. First operand 349 states and 603 transitions. Second operand 3 states. [2018-12-31 09:37:52,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:37:52,595 INFO L93 Difference]: Finished difference Result 933 states and 1633 transitions. [2018-12-31 09:37:52,595 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:37:52,595 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2018-12-31 09:37:52,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:37:52,599 INFO L225 Difference]: With dead ends: 933 [2018-12-31 09:37:52,599 INFO L226 Difference]: Without dead ends: 615 [2018-12-31 09:37:52,600 INFO L631 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 [2018-12-31 09:37:52,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 615 states. [2018-12-31 09:37:52,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 615 to 505. [2018-12-31 09:37:52,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 505 states. [2018-12-31 09:37:52,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 505 states and 889 transitions. [2018-12-31 09:37:52,641 INFO L78 Accepts]: Start accepts. Automaton has 505 states and 889 transitions. Word has length 54 [2018-12-31 09:37:52,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:37:52,642 INFO L480 AbstractCegarLoop]: Abstraction has 505 states and 889 transitions. [2018-12-31 09:37:52,642 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:37:52,642 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 889 transitions. [2018-12-31 09:37:52,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-12-31 09:37:52,643 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:37:52,643 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-31 09:37:52,645 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:37:52,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:37:52,645 INFO L82 PathProgramCache]: Analyzing trace with hash -1900507155, now seen corresponding path program 1 times [2018-12-31 09:37:52,646 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:37:52,646 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:37:52,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:52,647 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:37:52,647 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:52,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:37:53,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-31 09:37:53,507 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:37:53,507 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-12-31 09:37:53,507 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-31 09:37:53,508 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-31 09:37:53,508 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-31 09:37:53,508 INFO L87 Difference]: Start difference. First operand 505 states and 889 transitions. Second operand 9 states. [2018-12-31 09:37:54,415 WARN L181 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-12-31 09:37:54,739 WARN L181 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2018-12-31 09:37:56,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:37:56,746 INFO L93 Difference]: Finished difference Result 1541 states and 2635 transitions. [2018-12-31 09:37:56,746 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-12-31 09:37:56,746 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 55 [2018-12-31 09:37:56,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:37:56,754 INFO L225 Difference]: With dead ends: 1541 [2018-12-31 09:37:56,754 INFO L226 Difference]: Without dead ends: 1451 [2018-12-31 09:37:56,755 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=94, Invalid=178, Unknown=0, NotChecked=0, Total=272 [2018-12-31 09:37:56,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1451 states. [2018-12-31 09:37:56,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1451 to 949. [2018-12-31 09:37:56,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 949 states. [2018-12-31 09:37:56,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 949 states and 1689 transitions. [2018-12-31 09:37:56,862 INFO L78 Accepts]: Start accepts. Automaton has 949 states and 1689 transitions. Word has length 55 [2018-12-31 09:37:56,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:37:56,863 INFO L480 AbstractCegarLoop]: Abstraction has 949 states and 1689 transitions. [2018-12-31 09:37:56,863 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-31 09:37:56,863 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1689 transitions. [2018-12-31 09:37:56,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-12-31 09:37:56,865 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:37:56,865 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-31 09:37:56,865 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:37:56,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:37:56,866 INFO L82 PathProgramCache]: Analyzing trace with hash 312495338, now seen corresponding path program 1 times [2018-12-31 09:37:56,866 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:37:56,866 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:37:56,867 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:56,867 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:37:56,867 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:56,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:37:56,979 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-31 09:37:56,979 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:37:56,980 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:37:56,980 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 09:37:56,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 09:37:56,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-31 09:37:56,982 INFO L87 Difference]: Start difference. First operand 949 states and 1689 transitions. Second operand 4 states. [2018-12-31 09:37:57,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:37:57,534 INFO L93 Difference]: Finished difference Result 1920 states and 3336 transitions. [2018-12-31 09:37:57,534 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-31 09:37:57,534 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 56 [2018-12-31 09:37:57,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:37:57,543 INFO L225 Difference]: With dead ends: 1920 [2018-12-31 09:37:57,543 INFO L226 Difference]: Without dead ends: 1772 [2018-12-31 09:37:57,544 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:37:57,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1772 states. [2018-12-31 09:37:57,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1772 to 1468. [2018-12-31 09:37:57,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1468 states. [2018-12-31 09:37:57,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1468 states and 2612 transitions. [2018-12-31 09:37:57,669 INFO L78 Accepts]: Start accepts. Automaton has 1468 states and 2612 transitions. Word has length 56 [2018-12-31 09:37:57,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:37:57,670 INFO L480 AbstractCegarLoop]: Abstraction has 1468 states and 2612 transitions. [2018-12-31 09:37:57,670 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 09:37:57,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2612 transitions. [2018-12-31 09:37:57,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-12-31 09:37:57,672 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:37:57,672 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-31 09:37:57,672 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:37:57,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:37:57,673 INFO L82 PathProgramCache]: Analyzing trace with hash -274310676, now seen corresponding path program 1 times [2018-12-31 09:37:57,673 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:37:57,673 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:37:57,674 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:57,674 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:37:57,674 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:57,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:37:57,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-31 09:37:57,783 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:37:57,783 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-31 09:37:57,784 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:37:57,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:37:57,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:37:57,784 INFO L87 Difference]: Start difference. First operand 1468 states and 2612 transitions. Second operand 3 states. [2018-12-31 09:37:57,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:37:57,908 INFO L93 Difference]: Finished difference Result 1640 states and 2886 transitions. [2018-12-31 09:37:57,908 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:37:57,909 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2018-12-31 09:37:57,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:37:57,917 INFO L225 Difference]: With dead ends: 1640 [2018-12-31 09:37:57,917 INFO L226 Difference]: Without dead ends: 1450 [2018-12-31 09:37:57,918 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:37:57,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1450 states. [2018-12-31 09:37:58,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1450 to 1450. [2018-12-31 09:37:58,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1450 states. [2018-12-31 09:37:58,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1450 states and 2579 transitions. [2018-12-31 09:37:58,035 INFO L78 Accepts]: Start accepts. Automaton has 1450 states and 2579 transitions. Word has length 56 [2018-12-31 09:37:58,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:37:58,035 INFO L480 AbstractCegarLoop]: Abstraction has 1450 states and 2579 transitions. [2018-12-31 09:37:58,035 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:37:58,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2579 transitions. [2018-12-31 09:37:58,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-12-31 09:37:58,040 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:37:58,040 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-31 09:37:58,041 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:37:58,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:37:58,041 INFO L82 PathProgramCache]: Analyzing trace with hash 1680737127, now seen corresponding path program 1 times [2018-12-31 09:37:58,041 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:37:58,041 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:37:58,045 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:58,045 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:37:58,045 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:58,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:37:58,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-31 09:37:58,207 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:37:58,207 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 09:37:58,208 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 09:37:58,208 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 09:37:58,208 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-31 09:37:58,208 INFO L87 Difference]: Start difference. First operand 1450 states and 2579 transitions. Second operand 4 states. [2018-12-31 09:37:58,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:37:58,380 INFO L93 Difference]: Finished difference Result 1553 states and 2748 transitions. [2018-12-31 09:37:58,381 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 09:37:58,381 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 82 [2018-12-31 09:37:58,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:37:58,388 INFO L225 Difference]: With dead ends: 1553 [2018-12-31 09:37:58,389 INFO L226 Difference]: Without dead ends: 1383 [2018-12-31 09:37:58,390 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:37:58,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1383 states. [2018-12-31 09:37:58,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1383 to 1383. [2018-12-31 09:37:58,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1383 states. [2018-12-31 09:37:58,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1383 states and 2466 transitions. [2018-12-31 09:37:58,498 INFO L78 Accepts]: Start accepts. Automaton has 1383 states and 2466 transitions. Word has length 82 [2018-12-31 09:37:58,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:37:58,499 INFO L480 AbstractCegarLoop]: Abstraction has 1383 states and 2466 transitions. [2018-12-31 09:37:58,499 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 09:37:58,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2466 transitions. [2018-12-31 09:37:58,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2018-12-31 09:37:58,503 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:37:58,504 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-31 09:37:58,504 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:37:58,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:37:58,504 INFO L82 PathProgramCache]: Analyzing trace with hash 1102479568, now seen corresponding path program 1 times [2018-12-31 09:37:58,504 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:37:58,504 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:37:58,505 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:58,505 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:37:58,505 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:58,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:37:58,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-31 09:37:58,783 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:37:58,783 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-31 09:37:58,784 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-31 09:37:58,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-31 09:37:58,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-31 09:37:58,784 INFO L87 Difference]: Start difference. First operand 1383 states and 2466 transitions. Second operand 9 states. [2018-12-31 09:37:59,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:37:59,316 INFO L93 Difference]: Finished difference Result 1867 states and 3240 transitions. [2018-12-31 09:37:59,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-31 09:37:59,317 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 83 [2018-12-31 09:37:59,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:37:59,325 INFO L225 Difference]: With dead ends: 1867 [2018-12-31 09:37:59,325 INFO L226 Difference]: Without dead ends: 1748 [2018-12-31 09:37:59,326 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=72, Invalid=168, Unknown=0, NotChecked=0, Total=240 [2018-12-31 09:37:59,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1748 states. [2018-12-31 09:37:59,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1748 to 1389. [2018-12-31 09:37:59,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1389 states. [2018-12-31 09:37:59,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1389 states and 2472 transitions. [2018-12-31 09:37:59,466 INFO L78 Accepts]: Start accepts. Automaton has 1389 states and 2472 transitions. Word has length 83 [2018-12-31 09:37:59,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:37:59,467 INFO L480 AbstractCegarLoop]: Abstraction has 1389 states and 2472 transitions. [2018-12-31 09:37:59,467 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-31 09:37:59,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2472 transitions. [2018-12-31 09:37:59,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2018-12-31 09:37:59,471 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:37:59,471 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-31 09:37:59,472 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:37:59,472 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:37:59,472 INFO L82 PathProgramCache]: Analyzing trace with hash 12519486, now seen corresponding path program 1 times [2018-12-31 09:37:59,472 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:37:59,472 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:37:59,473 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:59,473 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:37:59,473 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:37:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:37:59,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-31 09:37:59,888 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:37:59,888 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-31 09:37:59,888 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-31 09:37:59,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-31 09:37:59,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-31 09:37:59,890 INFO L87 Difference]: Start difference. First operand 1389 states and 2472 transitions. Second operand 6 states. [2018-12-31 09:38:00,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:38:00,576 INFO L93 Difference]: Finished difference Result 2943 states and 5199 transitions. [2018-12-31 09:38:00,577 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-31 09:38:00,577 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 84 [2018-12-31 09:38:00,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:38:00,587 INFO L225 Difference]: With dead ends: 2943 [2018-12-31 09:38:00,588 INFO L226 Difference]: Without dead ends: 2878 [2018-12-31 09:38:00,589 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2018-12-31 09:38:00,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2878 states. [2018-12-31 09:38:00,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2878 to 2643. [2018-12-31 09:38:00,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2643 states. [2018-12-31 09:38:00,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 2643 states and 4731 transitions. [2018-12-31 09:38:00,793 INFO L78 Accepts]: Start accepts. Automaton has 2643 states and 4731 transitions. Word has length 84 [2018-12-31 09:38:00,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:38:00,794 INFO L480 AbstractCegarLoop]: Abstraction has 2643 states and 4731 transitions. [2018-12-31 09:38:00,794 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-31 09:38:00,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 4731 transitions. [2018-12-31 09:38:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2018-12-31 09:38:00,800 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:38:00,800 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-31 09:38:00,801 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:38:00,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:38:00,801 INFO L82 PathProgramCache]: Analyzing trace with hash 1749467236, now seen corresponding path program 1 times [2018-12-31 09:38:00,801 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:38:00,801 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:38:00,802 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:38:00,802 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:38:00,802 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:38:00,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:38:01,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-31 09:38:01,152 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:38:01,152 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-12-31 09:38:01,152 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-31 09:38:01,152 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-31 09:38:01,153 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-12-31 09:38:01,153 INFO L87 Difference]: Start difference. First operand 2643 states and 4731 transitions. Second operand 8 states. [2018-12-31 09:38:01,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:38:01,728 INFO L93 Difference]: Finished difference Result 2996 states and 5303 transitions. [2018-12-31 09:38:01,728 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-12-31 09:38:01,729 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 84 [2018-12-31 09:38:01,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:38:01,738 INFO L225 Difference]: With dead ends: 2996 [2018-12-31 09:38:01,738 INFO L226 Difference]: Without dead ends: 2640 [2018-12-31 09:38:01,740 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=92, Invalid=180, Unknown=0, NotChecked=0, Total=272 [2018-12-31 09:38:01,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2640 states. [2018-12-31 09:38:01,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2640 to 2607. [2018-12-31 09:38:01,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2607 states. [2018-12-31 09:38:01,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 2607 states and 4657 transitions. [2018-12-31 09:38:01,912 INFO L78 Accepts]: Start accepts. Automaton has 2607 states and 4657 transitions. Word has length 84 [2018-12-31 09:38:01,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:38:01,912 INFO L480 AbstractCegarLoop]: Abstraction has 2607 states and 4657 transitions. [2018-12-31 09:38:01,912 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-31 09:38:01,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 4657 transitions. [2018-12-31 09:38:01,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-12-31 09:38:01,917 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:38:01,917 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-31 09:38:01,918 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:38:01,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:38:01,918 INFO L82 PathProgramCache]: Analyzing trace with hash 738594347, now seen corresponding path program 1 times [2018-12-31 09:38:01,918 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:38:01,918 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:38:01,919 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:38:01,919 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:38:01,919 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:38:01,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:38:02,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-31 09:38:02,070 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:38:02,070 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-12-31 09:38:02,070 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-31 09:38:02,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-31 09:38:02,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-12-31 09:38:02,071 INFO L87 Difference]: Start difference. First operand 2607 states and 4657 transitions. Second operand 8 states. [2018-12-31 09:38:02,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:38:02,483 INFO L93 Difference]: Finished difference Result 2759 states and 4897 transitions. [2018-12-31 09:38:02,483 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-31 09:38:02,484 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 85 [2018-12-31 09:38:02,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:38:02,495 INFO L225 Difference]: With dead ends: 2759 [2018-12-31 09:38:02,495 INFO L226 Difference]: Without dead ends: 2637 [2018-12-31 09:38:02,497 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=64, Invalid=118, Unknown=0, NotChecked=0, Total=182 [2018-12-31 09:38:02,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2637 states. [2018-12-31 09:38:02,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2637 to 2604. [2018-12-31 09:38:02,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2604 states. [2018-12-31 09:38:02,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 2604 states and 4645 transitions. [2018-12-31 09:38:02,658 INFO L78 Accepts]: Start accepts. Automaton has 2604 states and 4645 transitions. Word has length 85 [2018-12-31 09:38:02,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:38:02,659 INFO L480 AbstractCegarLoop]: Abstraction has 2604 states and 4645 transitions. [2018-12-31 09:38:02,659 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-31 09:38:02,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2604 states and 4645 transitions. [2018-12-31 09:38:02,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-12-31 09:38:02,664 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:38:02,664 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-31 09:38:02,664 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:38:02,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:38:02,664 INFO L82 PathProgramCache]: Analyzing trace with hash 1592644432, now seen corresponding path program 1 times [2018-12-31 09:38:02,664 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:38:02,665 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:38:02,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:38:02,667 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:38:02,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:38:02,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:38:02,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-31 09:38:02,814 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:38:02,814 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 09:38:02,814 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 09:38:02,814 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 09:38:02,814 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-31 09:38:02,815 INFO L87 Difference]: Start difference. First operand 2604 states and 4645 transitions. Second operand 4 states. [2018-12-31 09:38:03,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:38:03,104 INFO L93 Difference]: Finished difference Result 5228 states and 9313 transitions. [2018-12-31 09:38:03,104 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-31 09:38:03,105 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 85 [2018-12-31 09:38:03,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:38:03,122 INFO L225 Difference]: With dead ends: 5228 [2018-12-31 09:38:03,122 INFO L226 Difference]: Without dead ends: 3878 [2018-12-31 09:38:03,125 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:38:03,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3878 states. [2018-12-31 09:38:03,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3878 to 2591. [2018-12-31 09:38:03,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2591 states. [2018-12-31 09:38:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 2591 states and 4628 transitions. [2018-12-31 09:38:03,297 INFO L78 Accepts]: Start accepts. Automaton has 2591 states and 4628 transitions. Word has length 85 [2018-12-31 09:38:03,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:38:03,297 INFO L480 AbstractCegarLoop]: Abstraction has 2591 states and 4628 transitions. [2018-12-31 09:38:03,297 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 09:38:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 4628 transitions. [2018-12-31 09:38:03,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2018-12-31 09:38:03,302 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:38:03,302 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-31 09:38:03,302 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:38:03,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:38:03,303 INFO L82 PathProgramCache]: Analyzing trace with hash 1780593588, now seen corresponding path program 1 times [2018-12-31 09:38:03,303 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:38:03,303 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:38:03,306 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:38:03,306 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:38:03,306 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:38:03,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:38:03,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-31 09:38:03,871 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:38:03,872 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-31 09:38:03,872 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-31 09:38:03,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-31 09:38:03,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-12-31 09:38:03,873 INFO L87 Difference]: Start difference. First operand 2591 states and 4628 transitions. Second operand 8 states. [2018-12-31 09:38:04,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:38:04,150 INFO L93 Difference]: Finished difference Result 2591 states and 4628 transitions. [2018-12-31 09:38:04,150 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-31 09:38:04,150 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 87 [2018-12-31 09:38:04,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:38:04,151 INFO L225 Difference]: With dead ends: 2591 [2018-12-31 09:38:04,151 INFO L226 Difference]: Without dead ends: 0 [2018-12-31 09:38:04,154 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-12-31 09:38:04,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-31 09:38:04,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-31 09:38:04,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-31 09:38:04,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-31 09:38:04,155 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 87 [2018-12-31 09:38:04,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:38:04,155 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-31 09:38:04,156 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-31 09:38:04,158 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-31 09:38:04,158 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-31 09:38:04,164 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-31 09:38:04,365 WARN L181 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 132 [2018-12-31 09:38:04,539 WARN L181 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 132 [2018-12-31 09:38:04,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:04,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:04,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:04,790 WARN L181 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 134 [2018-12-31 09:38:04,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:04,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:04,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:04,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:04,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:04,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,056 WARN L181 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 149 [2018-12-31 09:38:05,262 WARN L181 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 152 [2018-12-31 09:38:05,457 WARN L181 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2018-12-31 09:38:05,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,740 WARN L181 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 149 [2018-12-31 09:38:05,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:05,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,277 WARN L181 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 149 [2018-12-31 09:38:06,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,593 WARN L181 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 149 [2018-12-31 09:38:06,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,828 WARN L181 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 130 [2018-12-31 09:38:06,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:06,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,239 WARN L181 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 149 [2018-12-31 09:38:07,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,368 WARN L181 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 130 [2018-12-31 09:38:07,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:07,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:08,107 WARN L181 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 149 [2018-12-31 09:38:08,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:08,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:08,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:08,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:08,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:08,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:08,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:08,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:08,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:08,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:08,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:08,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:08,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:38:09,412 WARN L181 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 131 DAG size of output: 47 [2018-12-31 09:38:10,345 WARN L181 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 47 [2018-12-31 09:38:10,464 WARN L181 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:11,020 WARN L181 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 49 [2018-12-31 09:38:11,183 WARN L181 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:11,292 WARN L181 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:12,147 WARN L181 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 47 [2018-12-31 09:38:12,317 WARN L181 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 33 [2018-12-31 09:38:12,917 WARN L181 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 51 [2018-12-31 09:38:13,612 WARN L181 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 47 [2018-12-31 09:38:13,724 WARN L181 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:13,830 WARN L181 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:13,939 WARN L181 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:14,608 WARN L181 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 47 [2018-12-31 09:38:14,745 WARN L181 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:15,091 WARN L181 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:15,306 WARN L181 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 36 [2018-12-31 09:38:15,565 WARN L181 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 38 [2018-12-31 09:38:15,676 WARN L181 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:15,784 WARN L181 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:15,896 WARN L181 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:16,006 WARN L181 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:16,118 WARN L181 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:16,771 WARN L181 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 47 [2018-12-31 09:38:16,882 WARN L181 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:16,997 WARN L181 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:17,117 WARN L181 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:17,226 WARN L181 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:17,818 WARN L181 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 47 [2018-12-31 09:38:18,146 WARN L181 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:18,657 WARN L181 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 45 [2018-12-31 09:38:18,857 WARN L181 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:19,058 WARN L181 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:19,263 WARN L181 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:19,408 WARN L181 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:19,634 WARN L181 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:19,761 WARN L181 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:20,427 WARN L181 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 47 [2018-12-31 09:38:21,032 WARN L181 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 45 [2018-12-31 09:38:21,172 WARN L181 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 29 [2018-12-31 09:38:21,741 WARN L181 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 45 [2018-12-31 09:38:21,863 WARN L181 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:22,103 WARN L181 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:22,449 WARN L181 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 45 [2018-12-31 09:38:22,948 WARN L181 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 44 [2018-12-31 09:38:23,109 WARN L181 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:23,576 WARN L181 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 45 [2018-12-31 09:38:23,778 WARN L181 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:23,887 WARN L181 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:23,993 WARN L181 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:24,633 WARN L181 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 47 [2018-12-31 09:38:24,789 WARN L181 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:24,926 WARN L181 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:25,031 WARN L181 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:25,137 WARN L181 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-12-31 09:38:25,141 INFO L444 ceAbstractionStarter]: At program point L2017(lines 2004 2022) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= 1 |ULTIMATE.start_createEmail_#res|) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,141 INFO L444 ceAbstractionStarter]: At program point L2017-1(lines 2004 2022) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= 1 ULTIMATE.start_mail_~msg) (= 1 |ULTIMATE.start_createEmail_#res|) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,141 INFO L444 ceAbstractionStarter]: At program point L2017-2(lines 2004 2022) the Hoare annotation is: false [2018-12-31 09:38:25,141 INFO L451 ceAbstractionStarter]: At program point L2017-3(lines 2004 2022) the Hoare annotation is: true [2018-12-31 09:38:25,141 INFO L448 ceAbstractionStarter]: For program point L1621(lines 1621 1637) no Hoare annotation was computed. [2018-12-31 09:38:25,142 INFO L448 ceAbstractionStarter]: For program point L1621-1(lines 1621 1637) no Hoare annotation was computed. [2018-12-31 09:38:25,143 INFO L448 ceAbstractionStarter]: For program point L1423(lines 1423 1429) no Hoare annotation was computed. [2018-12-31 09:38:25,143 INFO L448 ceAbstractionStarter]: For program point L1491(lines 1491 1497) no Hoare annotation was computed. [2018-12-31 09:38:25,143 INFO L448 ceAbstractionStarter]: For program point L1491-1(lines 1491 1497) no Hoare annotation was computed. [2018-12-31 09:38:25,143 INFO L444 ceAbstractionStarter]: At program point L1293(lines 1273 1297) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= ULTIMATE.start_test_~op1~0 0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,144 INFO L444 ceAbstractionStarter]: At program point L1293-1(lines 1273 1297) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,144 INFO L444 ceAbstractionStarter]: At program point L1293-2(lines 1273 1297) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,145 INFO L444 ceAbstractionStarter]: At program point L1293-3(lines 1273 1297) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,145 INFO L444 ceAbstractionStarter]: At program point L1293-4(lines 1273 1297) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,145 INFO L444 ceAbstractionStarter]: At program point L171(lines 161 244) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,145 INFO L448 ceAbstractionStarter]: For program point L1625(lines 1625 1636) no Hoare annotation was computed. [2018-12-31 09:38:25,145 INFO L448 ceAbstractionStarter]: For program point L1625-1(lines 1625 1636) no Hoare annotation was computed. [2018-12-31 09:38:25,145 INFO L444 ceAbstractionStarter]: At program point L304(lines 299 307) the Hoare annotation is: (and (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= 1 ~queue_empty~0) (not (= ~rjh~0 1)) (= (+ ~mail_is_sensitive~0 1) 0) (= 0 ~__ste_Client_Keyring0_User0~0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:38:25,145 INFO L444 ceAbstractionStarter]: At program point L2815-1(lines 2800 2825) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= 1 ULTIMATE.start_mail_~msg) (= 1 |ULTIMATE.start_createEmail_#res|) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,146 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 2821) no Hoare annotation was computed. [2018-12-31 09:38:25,146 INFO L451 ceAbstractionStarter]: At program point L2815-3(lines 2800 2825) the Hoare annotation is: true [2018-12-31 09:38:25,146 INFO L448 ceAbstractionStarter]: For program point L2815-2(lines 2815 2821) no Hoare annotation was computed. [2018-12-31 09:38:25,146 INFO L444 ceAbstractionStarter]: At program point L107(lines 94 249) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,146 INFO L448 ceAbstractionStarter]: For program point L1629(lines 1629 1635) no Hoare annotation was computed. [2018-12-31 09:38:25,146 INFO L448 ceAbstractionStarter]: For program point L1629-1(lines 1629 1635) no Hoare annotation was computed. [2018-12-31 09:38:25,146 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1401) no Hoare annotation was computed. [2018-12-31 09:38:25,146 INFO L448 ceAbstractionStarter]: For program point L1365-1(lines 1365 1401) no Hoare annotation was computed. [2018-12-31 09:38:25,146 INFO L448 ceAbstractionStarter]: For program point L1365-2(lines 1365 1401) no Hoare annotation was computed. [2018-12-31 09:38:25,146 INFO L448 ceAbstractionStarter]: For program point L1365-3(lines 1365 1401) no Hoare annotation was computed. [2018-12-31 09:38:25,146 INFO L448 ceAbstractionStarter]: For program point L1233(lines 1233 1249) no Hoare annotation was computed. [2018-12-31 09:38:25,147 INFO L448 ceAbstractionStarter]: For program point L1365-4(lines 1365 1401) no Hoare annotation was computed. [2018-12-31 09:38:25,153 INFO L448 ceAbstractionStarter]: For program point L1233-1(lines 1233 1249) no Hoare annotation was computed. [2018-12-31 09:38:25,153 INFO L448 ceAbstractionStarter]: For program point L176(lines 176 183) no Hoare annotation was computed. [2018-12-31 09:38:25,153 INFO L448 ceAbstractionStarter]: For program point L1233-2(lines 1233 1249) no Hoare annotation was computed. [2018-12-31 09:38:25,153 INFO L448 ceAbstractionStarter]: For program point L1233-3(lines 1233 1249) no Hoare annotation was computed. [2018-12-31 09:38:25,153 INFO L448 ceAbstractionStarter]: For program point L1233-4(lines 1233 1249) no Hoare annotation was computed. [2018-12-31 09:38:25,153 INFO L448 ceAbstractionStarter]: For program point L1432(lines 1432 1463) no Hoare annotation was computed. [2018-12-31 09:38:25,153 INFO L448 ceAbstractionStarter]: For program point L1366(lines 1366 1374) no Hoare annotation was computed. [2018-12-31 09:38:25,154 INFO L448 ceAbstractionStarter]: For program point L1366-2(lines 1366 1374) no Hoare annotation was computed. [2018-12-31 09:38:25,154 INFO L448 ceAbstractionStarter]: For program point L1366-4(lines 1366 1374) no Hoare annotation was computed. [2018-12-31 09:38:25,154 INFO L448 ceAbstractionStarter]: For program point L1366-6(lines 1366 1374) no Hoare annotation was computed. [2018-12-31 09:38:25,154 INFO L448 ceAbstractionStarter]: For program point L1366-8(lines 1366 1374) no Hoare annotation was computed. [2018-12-31 09:38:25,154 INFO L448 ceAbstractionStarter]: For program point L2027(lines 2027 2035) no Hoare annotation was computed. [2018-12-31 09:38:25,154 INFO L448 ceAbstractionStarter]: For program point L1433(lines 1433 1444) no Hoare annotation was computed. [2018-12-31 09:38:25,154 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2171) no Hoare annotation was computed. [2018-12-31 09:38:25,154 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 116) no Hoare annotation was computed. [2018-12-31 09:38:25,154 INFO L448 ceAbstractionStarter]: For program point L2160-1(lines 2160 2171) no Hoare annotation was computed. [2018-12-31 09:38:25,154 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 1516) no Hoare annotation was computed. [2018-12-31 09:38:25,154 INFO L448 ceAbstractionStarter]: For program point L1500-1(lines 1500 1516) no Hoare annotation was computed. [2018-12-31 09:38:25,154 INFO L448 ceAbstractionStarter]: For program point L2690(line 2690) no Hoare annotation was computed. [2018-12-31 09:38:25,157 INFO L448 ceAbstractionStarter]: For program point L2690-1(line 2690) no Hoare annotation was computed. [2018-12-31 09:38:25,157 INFO L448 ceAbstractionStarter]: For program point L1501(lines 1501 1512) no Hoare annotation was computed. [2018-12-31 09:38:25,157 INFO L448 ceAbstractionStarter]: For program point L1501-1(lines 1501 1512) no Hoare annotation was computed. [2018-12-31 09:38:25,157 INFO L448 ceAbstractionStarter]: For program point L1369(lines 1369 1373) no Hoare annotation was computed. [2018-12-31 09:38:25,157 INFO L448 ceAbstractionStarter]: For program point L1369-3(lines 1369 1373) no Hoare annotation was computed. [2018-12-31 09:38:25,157 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1248) no Hoare annotation was computed. [2018-12-31 09:38:25,157 INFO L448 ceAbstractionStarter]: For program point L1237-1(lines 1237 1248) no Hoare annotation was computed. [2018-12-31 09:38:25,157 INFO L448 ceAbstractionStarter]: For program point L1237-2(lines 1237 1248) no Hoare annotation was computed. [2018-12-31 09:38:25,157 INFO L448 ceAbstractionStarter]: For program point L1369-6(lines 1369 1373) no Hoare annotation was computed. [2018-12-31 09:38:25,158 INFO L448 ceAbstractionStarter]: For program point L1237-3(lines 1237 1248) no Hoare annotation was computed. [2018-12-31 09:38:25,158 INFO L448 ceAbstractionStarter]: For program point L1237-4(lines 1237 1248) no Hoare annotation was computed. [2018-12-31 09:38:25,158 INFO L448 ceAbstractionStarter]: For program point L1369-9(lines 1369 1373) no Hoare annotation was computed. [2018-12-31 09:38:25,158 INFO L448 ceAbstractionStarter]: For program point L2030(lines 2030 2034) no Hoare annotation was computed. [2018-12-31 09:38:25,158 INFO L448 ceAbstractionStarter]: For program point L1369-12(lines 1369 1373) no Hoare annotation was computed. [2018-12-31 09:38:25,158 INFO L444 ceAbstractionStarter]: At program point L2030-2(lines 2023 2038) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,158 INFO L444 ceAbstractionStarter]: At program point L1634(lines 1617 1640) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= (+ ~mail_is_sensitive~0 1) 0) (= 1 |ULTIMATE.start_createEmail_#res|) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,158 INFO L444 ceAbstractionStarter]: At program point L1634-1(lines 1617 1640) the Hoare annotation is: false [2018-12-31 09:38:25,159 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2690) no Hoare annotation was computed. [2018-12-31 09:38:25,159 INFO L448 ceAbstractionStarter]: For program point L1767(lines 1767 1789) no Hoare annotation was computed. [2018-12-31 09:38:25,159 INFO L444 ceAbstractionStarter]: At program point L1767-1(lines 1767 1789) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= 1 ULTIMATE.start_mail_~msg) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_getClientPrivateKey_~handle) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,159 INFO L448 ceAbstractionStarter]: For program point L1767-2(lines 1767 1789) no Hoare annotation was computed. [2018-12-31 09:38:25,159 INFO L451 ceAbstractionStarter]: At program point L1767-3(lines 1767 1789) the Hoare annotation is: true [2018-12-31 09:38:25,159 INFO L448 ceAbstractionStarter]: For program point L1437(lines 1437 1443) no Hoare annotation was computed. [2018-12-31 09:38:25,159 INFO L448 ceAbstractionStarter]: For program point L2164(lines 2164 2170) no Hoare annotation was computed. [2018-12-31 09:38:25,159 INFO L448 ceAbstractionStarter]: For program point L2164-1(lines 2164 2170) no Hoare annotation was computed. [2018-12-31 09:38:25,159 INFO L448 ceAbstractionStarter]: For program point L1505(lines 1505 1511) no Hoare annotation was computed. [2018-12-31 09:38:25,160 INFO L448 ceAbstractionStarter]: For program point L1505-1(lines 1505 1511) no Hoare annotation was computed. [2018-12-31 09:38:25,164 INFO L448 ceAbstractionStarter]: For program point L1241(lines 1241 1247) no Hoare annotation was computed. [2018-12-31 09:38:25,164 INFO L448 ceAbstractionStarter]: For program point L1241-1(lines 1241 1247) no Hoare annotation was computed. [2018-12-31 09:38:25,164 INFO L448 ceAbstractionStarter]: For program point L1241-2(lines 1241 1247) no Hoare annotation was computed. [2018-12-31 09:38:25,164 INFO L444 ceAbstractionStarter]: At program point L118(lines 108 248) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,164 INFO L448 ceAbstractionStarter]: For program point L1241-3(lines 1241 1247) no Hoare annotation was computed. [2018-12-31 09:38:25,164 INFO L448 ceAbstractionStarter]: For program point L1241-4(lines 1241 1247) no Hoare annotation was computed. [2018-12-31 09:38:25,165 INFO L444 ceAbstractionStarter]: At program point L251(lines 85 252) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,165 INFO L444 ceAbstractionStarter]: At program point L185(lines 172 243) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,165 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 1786) no Hoare annotation was computed. [2018-12-31 09:38:25,165 INFO L448 ceAbstractionStarter]: For program point L1771-2(lines 1771 1786) no Hoare annotation was computed. [2018-12-31 09:38:25,165 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 1400) no Hoare annotation was computed. [2018-12-31 09:38:25,165 INFO L448 ceAbstractionStarter]: For program point L1376-1(lines 1376 1400) no Hoare annotation was computed. [2018-12-31 09:38:25,165 INFO L448 ceAbstractionStarter]: For program point L1376-2(lines 1376 1400) no Hoare annotation was computed. [2018-12-31 09:38:25,165 INFO L448 ceAbstractionStarter]: For program point L1376-3(lines 1376 1400) no Hoare annotation was computed. [2018-12-31 09:38:25,165 INFO L448 ceAbstractionStarter]: For program point L1376-4(lines 1376 1400) no Hoare annotation was computed. [2018-12-31 09:38:25,165 INFO L451 ceAbstractionStarter]: At program point L2169-1(lines 2156 2174) the Hoare annotation is: true [2018-12-31 09:38:25,166 INFO L444 ceAbstractionStarter]: At program point L2169(lines 2156 2174) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= 1 ULTIMATE.start_mail_~msg) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_getClientPrivateKey_~handle) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,166 INFO L444 ceAbstractionStarter]: At program point L1839(lines 1834 1842) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= 1 ULTIMATE.start_mail_~msg) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_getClientPrivateKey_~handle) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (not (= 0 |ULTIMATE.start_is_queue_empty_#res|)) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,166 INFO L444 ceAbstractionStarter]: At program point L452(lines 432 454) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= ~__ste_email_to0~0 1)) (= ~__ste_client_privateKey1~0 456) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= 0 ~__ste_Client_Keyring0_User0~0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,166 INFO L448 ceAbstractionStarter]: For program point L1377(lines 1377 1385) no Hoare annotation was computed. [2018-12-31 09:38:25,166 INFO L448 ceAbstractionStarter]: For program point L1311(lines 1311 1357) no Hoare annotation was computed. [2018-12-31 09:38:25,166 INFO L448 ceAbstractionStarter]: For program point L1377-2(lines 1377 1385) no Hoare annotation was computed. [2018-12-31 09:38:25,166 INFO L448 ceAbstractionStarter]: For program point L1377-4(lines 1377 1385) no Hoare annotation was computed. [2018-12-31 09:38:25,166 INFO L448 ceAbstractionStarter]: For program point L1377-6(lines 1377 1385) no Hoare annotation was computed. [2018-12-31 09:38:25,169 INFO L448 ceAbstractionStarter]: For program point L1377-8(lines 1377 1385) no Hoare annotation was computed. [2018-12-31 09:38:25,169 INFO L448 ceAbstractionStarter]: For program point L1312(lines 1312 1323) no Hoare annotation was computed. [2018-12-31 09:38:25,169 INFO L444 ceAbstractionStarter]: At program point L1246(lines 1229 1252) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= ULTIMATE.start_test_~op1~0 0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,169 INFO L444 ceAbstractionStarter]: At program point L1246-1(lines 1229 1252) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,169 INFO L444 ceAbstractionStarter]: At program point L1246-2(lines 1229 1252) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,169 INFO L448 ceAbstractionStarter]: For program point L123(lines 123 130) no Hoare annotation was computed. [2018-12-31 09:38:25,170 INFO L444 ceAbstractionStarter]: At program point L1246-3(lines 1229 1252) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,170 INFO L444 ceAbstractionStarter]: At program point L1246-4(lines 1229 1252) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,170 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-31 09:38:25,170 INFO L448 ceAbstractionStarter]: For program point L190(lines 190 194) no Hoare annotation was computed. [2018-12-31 09:38:25,170 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 1783) no Hoare annotation was computed. [2018-12-31 09:38:25,170 INFO L448 ceAbstractionStarter]: For program point L1776-2(lines 1776 1783) no Hoare annotation was computed. [2018-12-31 09:38:25,170 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1462) no Hoare annotation was computed. [2018-12-31 09:38:25,170 INFO L448 ceAbstractionStarter]: For program point L1380(lines 1380 1384) no Hoare annotation was computed. [2018-12-31 09:38:25,170 INFO L448 ceAbstractionStarter]: For program point L1380-3(lines 1380 1384) no Hoare annotation was computed. [2018-12-31 09:38:25,170 INFO L448 ceAbstractionStarter]: For program point L1380-6(lines 1380 1384) no Hoare annotation was computed. [2018-12-31 09:38:25,170 INFO L448 ceAbstractionStarter]: For program point L1380-9(lines 1380 1384) no Hoare annotation was computed. [2018-12-31 09:38:25,171 INFO L448 ceAbstractionStarter]: For program point L1380-12(lines 1380 1384) no Hoare annotation was computed. [2018-12-31 09:38:25,171 INFO L448 ceAbstractionStarter]: For program point L1645(lines 1645 1657) no Hoare annotation was computed. [2018-12-31 09:38:25,171 INFO L448 ceAbstractionStarter]: For program point L1645-2(lines 1645 1657) no Hoare annotation was computed. [2018-12-31 09:38:25,171 INFO L448 ceAbstractionStarter]: For program point L1645-4(lines 1645 1657) no Hoare annotation was computed. [2018-12-31 09:38:25,171 INFO L448 ceAbstractionStarter]: For program point L1447(lines 1447 1458) no Hoare annotation was computed. [2018-12-31 09:38:25,171 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1322) no Hoare annotation was computed. [2018-12-31 09:38:25,171 INFO L444 ceAbstractionStarter]: At program point L1515(lines 1468 1521) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= (+ ~mail_is_sensitive~0 1) 0) (= 1 |ULTIMATE.start_createEmail_#res|) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,171 INFO L444 ceAbstractionStarter]: At program point L1515-1(lines 1468 1521) the Hoare annotation is: false [2018-12-31 09:38:25,171 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 1656) no Hoare annotation was computed. [2018-12-31 09:38:25,172 INFO L448 ceAbstractionStarter]: For program point L1648-2(lines 1648 1656) no Hoare annotation was computed. [2018-12-31 09:38:25,175 INFO L448 ceAbstractionStarter]: For program point L1648-4(lines 1648 1656) no Hoare annotation was computed. [2018-12-31 09:38:25,175 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1202) no Hoare annotation was computed. [2018-12-31 09:38:25,175 INFO L448 ceAbstractionStarter]: For program point L1186-1(lines 1186 1202) no Hoare annotation was computed. [2018-12-31 09:38:25,175 INFO L448 ceAbstractionStarter]: For program point L1451(lines 1451 1457) no Hoare annotation was computed. [2018-12-31 09:38:25,175 INFO L444 ceAbstractionStarter]: At program point L196(lines 186 242) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,175 INFO L444 ceAbstractionStarter]: At program point L1848(lines 1843 1851) the Hoare annotation is: false [2018-12-31 09:38:25,175 INFO L448 ceAbstractionStarter]: For program point L2179(lines 2179 2187) no Hoare annotation was computed. [2018-12-31 09:38:25,176 INFO L448 ceAbstractionStarter]: For program point L2179-2(lines 2179 2187) no Hoare annotation was computed. [2018-12-31 09:38:25,176 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-31 09:38:25,176 INFO L448 ceAbstractionStarter]: For program point L2179-4(lines 2179 2187) no Hoare annotation was computed. [2018-12-31 09:38:25,176 INFO L448 ceAbstractionStarter]: For program point L2179-6(lines 2179 2187) no Hoare annotation was computed. [2018-12-31 09:38:25,176 INFO L448 ceAbstractionStarter]: For program point L1651(lines 1651 1655) no Hoare annotation was computed. [2018-12-31 09:38:25,176 INFO L444 ceAbstractionStarter]: At program point L1651-2(lines 1 2825) the Hoare annotation is: (and (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= 1 ~queue_empty~0) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= (+ ~mail_is_sensitive~0 1) 0) (= 0 ~__ste_Client_Keyring0_User0~0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,176 INFO L448 ceAbstractionStarter]: For program point L1651-3(lines 1651 1655) no Hoare annotation was computed. [2018-12-31 09:38:25,176 INFO L444 ceAbstractionStarter]: At program point L1651-5(lines 1 2825) the Hoare annotation is: (and (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= 1 ~queue_empty~0) (= ULTIMATE.start_setClientId_~handle 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (= (+ ~mail_is_sensitive~0 1) 0) (= 0 ~__ste_Client_Keyring0_User0~0) (= ULTIMATE.start_setClientId_~handle ~rjh~0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,176 INFO L448 ceAbstractionStarter]: For program point L1651-6(lines 1651 1655) no Hoare annotation was computed. [2018-12-31 09:38:25,177 INFO L444 ceAbstractionStarter]: At program point L1651-8(lines 1 2825) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= ULTIMATE.start_setClientPrivateKey_~value 456) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setClientPrivateKey_~handle 2) (not (= ~__ste_email_to0~0 1)) (= ~__ste_client_privateKey1~0 456) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 0 ~__ste_Client_Keyring0_User0~0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,180 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 1399) no Hoare annotation was computed. [2018-12-31 09:38:25,180 INFO L444 ceAbstractionStarter]: At program point L1387-1(lines 1361 1404) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= ULTIMATE.start_test_~op1~0 0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,180 INFO L448 ceAbstractionStarter]: For program point L1387-2(lines 1387 1399) no Hoare annotation was computed. [2018-12-31 09:38:25,180 INFO L444 ceAbstractionStarter]: At program point L1387-3(lines 1361 1404) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,180 INFO L448 ceAbstractionStarter]: For program point L1387-4(lines 1387 1399) no Hoare annotation was computed. [2018-12-31 09:38:25,180 INFO L444 ceAbstractionStarter]: At program point L1387-5(lines 1361 1404) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,181 INFO L448 ceAbstractionStarter]: For program point L1387-6(lines 1387 1399) no Hoare annotation was computed. [2018-12-31 09:38:25,181 INFO L444 ceAbstractionStarter]: At program point L132(lines 119 247) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,181 INFO L444 ceAbstractionStarter]: At program point L1387-7(lines 1361 1404) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,181 INFO L448 ceAbstractionStarter]: For program point L1387-8(lines 1387 1399) no Hoare annotation was computed. [2018-12-31 09:38:25,181 INFO L444 ceAbstractionStarter]: At program point L1387-9(lines 1361 1404) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,181 INFO L448 ceAbstractionStarter]: For program point L1388(lines 1388 1396) no Hoare annotation was computed. [2018-12-31 09:38:25,181 INFO L448 ceAbstractionStarter]: For program point L1388-2(lines 1388 1396) no Hoare annotation was computed. [2018-12-31 09:38:25,181 INFO L448 ceAbstractionStarter]: For program point L1388-4(lines 1388 1396) no Hoare annotation was computed. [2018-12-31 09:38:25,181 INFO L448 ceAbstractionStarter]: For program point L1388-6(lines 1388 1396) no Hoare annotation was computed. [2018-12-31 09:38:25,182 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1201) no Hoare annotation was computed. [2018-12-31 09:38:25,182 INFO L448 ceAbstractionStarter]: For program point L1190-1(lines 1190 1201) no Hoare annotation was computed. [2018-12-31 09:38:25,182 INFO L448 ceAbstractionStarter]: For program point L1388-8(lines 1388 1396) no Hoare annotation was computed. [2018-12-31 09:38:25,182 INFO L448 ceAbstractionStarter]: For program point L1257(lines 1257 1269) no Hoare annotation was computed. [2018-12-31 09:38:25,182 INFO L448 ceAbstractionStarter]: For program point L1257-2(lines 1257 1269) no Hoare annotation was computed. [2018-12-31 09:38:25,182 INFO L448 ceAbstractionStarter]: For program point L2182(lines 2182 2186) no Hoare annotation was computed. [2018-12-31 09:38:25,182 INFO L448 ceAbstractionStarter]: For program point L1257-4(lines 1257 1269) no Hoare annotation was computed. [2018-12-31 09:38:25,182 INFO L444 ceAbstractionStarter]: At program point L2182-2(lines 2175 2190) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= (+ ~mail_is_sensitive~0 1) 0) (= 1 |ULTIMATE.start_createEmail_#res|) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,182 INFO L448 ceAbstractionStarter]: For program point L1257-6(lines 1257 1269) no Hoare annotation was computed. [2018-12-31 09:38:25,182 INFO L448 ceAbstractionStarter]: For program point L2182-3(lines 2182 2186) no Hoare annotation was computed. [2018-12-31 09:38:25,182 INFO L448 ceAbstractionStarter]: For program point L1257-8(lines 1257 1269) no Hoare annotation was computed. [2018-12-31 09:38:25,186 INFO L448 ceAbstractionStarter]: For program point L2182-6(lines 2182 2186) no Hoare annotation was computed. [2018-12-31 09:38:25,186 INFO L444 ceAbstractionStarter]: At program point L2182-8(lines 2175 2190) the Hoare annotation is: false [2018-12-31 09:38:25,186 INFO L448 ceAbstractionStarter]: For program point L2182-9(lines 2182 2186) no Hoare annotation was computed. [2018-12-31 09:38:25,186 INFO L448 ceAbstractionStarter]: For program point L465(lines 465 472) no Hoare annotation was computed. [2018-12-31 09:38:25,186 INFO L451 ceAbstractionStarter]: At program point L465-1(lines 465 472) the Hoare annotation is: true [2018-12-31 09:38:25,186 INFO L448 ceAbstractionStarter]: For program point L201(lines 201 208) no Hoare annotation was computed. [2018-12-31 09:38:25,186 INFO L448 ceAbstractionStarter]: For program point L1721(lines 1721 1728) no Hoare annotation was computed. [2018-12-31 09:38:25,187 INFO L444 ceAbstractionStarter]: At program point L1721-1(lines 1721 1728) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= (+ ~mail_is_sensitive~0 1) 0) (= 1 |ULTIMATE.start_createEmail_#res|) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,187 INFO L448 ceAbstractionStarter]: For program point L1721-2(lines 1721 1728) no Hoare annotation was computed. [2018-12-31 09:38:25,187 INFO L444 ceAbstractionStarter]: At program point L1721-3(lines 1721 1728) the Hoare annotation is: false [2018-12-31 09:38:25,187 INFO L448 ceAbstractionStarter]: For program point L1391(lines 1391 1395) no Hoare annotation was computed. [2018-12-31 09:38:25,187 INFO L448 ceAbstractionStarter]: For program point L1325(lines 1325 1356) no Hoare annotation was computed. [2018-12-31 09:38:25,187 INFO L448 ceAbstractionStarter]: For program point L1391-3(lines 1391 1395) no Hoare annotation was computed. [2018-12-31 09:38:25,187 INFO L448 ceAbstractionStarter]: For program point L1391-6(lines 1391 1395) no Hoare annotation was computed. [2018-12-31 09:38:25,187 INFO L448 ceAbstractionStarter]: For program point L1391-9(lines 1391 1395) no Hoare annotation was computed. [2018-12-31 09:38:25,187 INFO L448 ceAbstractionStarter]: For program point L1391-12(lines 1391 1395) no Hoare annotation was computed. [2018-12-31 09:38:25,187 INFO L448 ceAbstractionStarter]: For program point L1326(lines 1326 1337) no Hoare annotation was computed. [2018-12-31 09:38:25,187 INFO L448 ceAbstractionStarter]: For program point L1260(lines 1260 1268) no Hoare annotation was computed. [2018-12-31 09:38:25,187 INFO L448 ceAbstractionStarter]: For program point L1260-2(lines 1260 1268) no Hoare annotation was computed. [2018-12-31 09:38:25,188 INFO L448 ceAbstractionStarter]: For program point L1194(lines 1194 1200) no Hoare annotation was computed. [2018-12-31 09:38:25,188 INFO L448 ceAbstractionStarter]: For program point L137(lines 137 144) no Hoare annotation was computed. [2018-12-31 09:38:25,188 INFO L448 ceAbstractionStarter]: For program point L1194-1(lines 1194 1200) no Hoare annotation was computed. [2018-12-31 09:38:25,188 INFO L448 ceAbstractionStarter]: For program point L1260-4(lines 1260 1268) no Hoare annotation was computed. [2018-12-31 09:38:25,188 INFO L448 ceAbstractionStarter]: For program point L1260-6(lines 1260 1268) no Hoare annotation was computed. [2018-12-31 09:38:25,188 INFO L448 ceAbstractionStarter]: For program point L1260-8(lines 1260 1268) no Hoare annotation was computed. [2018-12-31 09:38:25,188 INFO L448 ceAbstractionStarter]: For program point L1526(lines 1526 1562) no Hoare annotation was computed. [2018-12-31 09:38:25,188 INFO L448 ceAbstractionStarter]: For program point L1526-1(lines 1526 1562) no Hoare annotation was computed. [2018-12-31 09:38:25,188 INFO L448 ceAbstractionStarter]: For program point L1526-2(lines 1526 1562) no Hoare annotation was computed. [2018-12-31 09:38:25,188 INFO L448 ceAbstractionStarter]: For program point L1526-3(lines 1526 1562) no Hoare annotation was computed. [2018-12-31 09:38:25,188 INFO L448 ceAbstractionStarter]: For program point L1526-4(lines 1526 1562) no Hoare annotation was computed. [2018-12-31 09:38:25,188 INFO L444 ceAbstractionStarter]: At program point L1857(lines 1852 1860) the Hoare annotation is: false [2018-12-31 09:38:25,189 INFO L448 ceAbstractionStarter]: For program point L1527(lines 1527 1535) no Hoare annotation was computed. [2018-12-31 09:38:25,191 INFO L444 ceAbstractionStarter]: At program point L1461(lines 1414 1467) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= ULTIMATE.start_test_~op1~0 0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,191 INFO L448 ceAbstractionStarter]: For program point L1527-2(lines 1527 1535) no Hoare annotation was computed. [2018-12-31 09:38:25,191 INFO L448 ceAbstractionStarter]: For program point L1527-4(lines 1527 1535) no Hoare annotation was computed. [2018-12-31 09:38:25,191 INFO L448 ceAbstractionStarter]: For program point L1527-6(lines 1527 1535) no Hoare annotation was computed. [2018-12-31 09:38:25,191 INFO L448 ceAbstractionStarter]: For program point L1263(lines 1263 1267) no Hoare annotation was computed. [2018-12-31 09:38:25,191 INFO L448 ceAbstractionStarter]: For program point L1527-8(lines 1527 1535) no Hoare annotation was computed. [2018-12-31 09:38:25,192 INFO L444 ceAbstractionStarter]: At program point L1263-2(lines 1253 1272) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= ULTIMATE.start_test_~op1~0 0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,192 INFO L448 ceAbstractionStarter]: For program point L1263-3(lines 1263 1267) no Hoare annotation was computed. [2018-12-31 09:38:25,192 INFO L444 ceAbstractionStarter]: At program point L1263-5(lines 1253 1272) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,192 INFO L448 ceAbstractionStarter]: For program point L1263-6(lines 1263 1267) no Hoare annotation was computed. [2018-12-31 09:38:25,192 INFO L444 ceAbstractionStarter]: At program point L1263-8(lines 1253 1272) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,192 INFO L448 ceAbstractionStarter]: For program point L1263-9(lines 1263 1267) no Hoare annotation was computed. [2018-12-31 09:38:25,192 INFO L448 ceAbstractionStarter]: For program point L1990(lines 1990 1998) no Hoare annotation was computed. [2018-12-31 09:38:25,192 INFO L444 ceAbstractionStarter]: At program point L1263-11(lines 1253 1272) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,192 INFO L448 ceAbstractionStarter]: For program point L1990-2(lines 1990 1998) no Hoare annotation was computed. [2018-12-31 09:38:25,192 INFO L448 ceAbstractionStarter]: For program point L1263-12(lines 1263 1267) no Hoare annotation was computed. [2018-12-31 09:38:25,195 INFO L448 ceAbstractionStarter]: For program point L1990-4(lines 1990 1998) no Hoare annotation was computed. [2018-12-31 09:38:25,195 INFO L444 ceAbstractionStarter]: At program point L1263-14(lines 1253 1272) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,195 INFO L448 ceAbstractionStarter]: For program point L1330(lines 1330 1336) no Hoare annotation was computed. [2018-12-31 09:38:25,195 INFO L448 ceAbstractionStarter]: For program point L2123-1(lines 2123 2134) no Hoare annotation was computed. [2018-12-31 09:38:25,195 INFO L448 ceAbstractionStarter]: For program point L2123(lines 2123 2134) no Hoare annotation was computed. [2018-12-31 09:38:25,195 INFO L448 ceAbstractionStarter]: For program point L2123-3(lines 2123 2134) no Hoare annotation was computed. [2018-12-31 09:38:25,195 INFO L448 ceAbstractionStarter]: For program point L2123-2(lines 2123 2134) no Hoare annotation was computed. [2018-12-31 09:38:25,195 INFO L448 ceAbstractionStarter]: For program point L2123-5(lines 2123 2134) no Hoare annotation was computed. [2018-12-31 09:38:25,195 INFO L448 ceAbstractionStarter]: For program point L2123-4(lines 2123 2134) no Hoare annotation was computed. [2018-12-31 09:38:25,196 INFO L444 ceAbstractionStarter]: At program point L1199(lines 1182 1205) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= 1 ULTIMATE.start_mail_~msg) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_getClientPrivateKey_~handle) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,196 INFO L451 ceAbstractionStarter]: At program point L1199-1(lines 1182 1205) the Hoare annotation is: true [2018-12-31 09:38:25,196 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 1534) no Hoare annotation was computed. [2018-12-31 09:38:25,196 INFO L451 ceAbstractionStarter]: At program point L473(lines 455 475) the Hoare annotation is: true [2018-12-31 09:38:25,196 INFO L448 ceAbstractionStarter]: For program point L1530-3(lines 1530 1534) no Hoare annotation was computed. [2018-12-31 09:38:25,196 INFO L448 ceAbstractionStarter]: For program point L1530-6(lines 1530 1534) no Hoare annotation was computed. [2018-12-31 09:38:25,196 INFO L448 ceAbstractionStarter]: For program point L1530-9(lines 1530 1534) no Hoare annotation was computed. [2018-12-31 09:38:25,196 INFO L448 ceAbstractionStarter]: For program point L1530-12(lines 1530 1534) no Hoare annotation was computed. [2018-12-31 09:38:25,196 INFO L448 ceAbstractionStarter]: For program point L1993(lines 1993 1997) no Hoare annotation was computed. [2018-12-31 09:38:25,196 INFO L444 ceAbstractionStarter]: At program point L1993-2(lines 1986 2001) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (= 2 ULTIMATE.start_createEmail_~to) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,196 INFO L448 ceAbstractionStarter]: For program point L1993-3(lines 1993 1997) no Hoare annotation was computed. [2018-12-31 09:38:25,197 INFO L444 ceAbstractionStarter]: At program point L1993-5(lines 1986 2001) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= (+ ~mail_is_sensitive~0 1) 0) (= 1 |ULTIMATE.start_createEmail_#res|) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,197 INFO L448 ceAbstractionStarter]: For program point L1993-6(lines 1993 1997) no Hoare annotation was computed. [2018-12-31 09:38:25,197 INFO L444 ceAbstractionStarter]: At program point L1993-8(lines 1986 2001) the Hoare annotation is: false [2018-12-31 09:38:25,197 INFO L444 ceAbstractionStarter]: At program point L210(lines 197 241) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,197 INFO L448 ceAbstractionStarter]: For program point L409(lines 409 417) no Hoare annotation was computed. [2018-12-31 09:38:25,197 INFO L448 ceAbstractionStarter]: For program point L2127-1(lines 2127 2133) no Hoare annotation was computed. [2018-12-31 09:38:25,197 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2133) no Hoare annotation was computed. [2018-12-31 09:38:25,197 INFO L448 ceAbstractionStarter]: For program point L2127-3(lines 2127 2133) no Hoare annotation was computed. [2018-12-31 09:38:25,197 INFO L448 ceAbstractionStarter]: For program point L2127-2(lines 2127 2133) no Hoare annotation was computed. [2018-12-31 09:38:25,198 INFO L448 ceAbstractionStarter]: For program point L2127-5(lines 2127 2133) no Hoare annotation was computed. [2018-12-31 09:38:25,198 INFO L448 ceAbstractionStarter]: For program point L2127-4(lines 2127 2133) no Hoare annotation was computed. [2018-12-31 09:38:25,198 INFO L444 ceAbstractionStarter]: At program point L146(lines 133 246) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,198 INFO L448 ceAbstractionStarter]: For program point L215(lines 215 222) no Hoare annotation was computed. [2018-12-31 09:38:25,198 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2690) no Hoare annotation was computed. [2018-12-31 09:38:25,198 INFO L448 ceAbstractionStarter]: For program point L1537(lines 1537 1561) no Hoare annotation was computed. [2018-12-31 09:38:25,198 INFO L448 ceAbstractionStarter]: For program point L1537-1(lines 1537 1561) no Hoare annotation was computed. [2018-12-31 09:38:25,198 INFO L448 ceAbstractionStarter]: For program point L1537-2(lines 1537 1561) no Hoare annotation was computed. [2018-12-31 09:38:25,198 INFO L448 ceAbstractionStarter]: For program point L1537-3(lines 1537 1561) no Hoare annotation was computed. [2018-12-31 09:38:25,198 INFO L448 ceAbstractionStarter]: For program point L1537-4(lines 1537 1561) no Hoare annotation was computed. [2018-12-31 09:38:25,198 INFO L448 ceAbstractionStarter]: For program point L1339(lines 1339 1355) no Hoare annotation was computed. [2018-12-31 09:38:25,202 INFO L444 ceAbstractionStarter]: At program point L2132(lines 2119 2137) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= 1 ULTIMATE.start_mail_~msg) (= 1 |ULTIMATE.start_createEmail_#res|) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,202 INFO L444 ceAbstractionStarter]: At program point L2132-2(lines 2119 2137) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= 1 ULTIMATE.start_mail_~msg) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_getClientPrivateKey_~handle) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,202 INFO L444 ceAbstractionStarter]: At program point L2132-1(lines 2119 2137) the Hoare annotation is: false [2018-12-31 09:38:25,203 INFO L444 ceAbstractionStarter]: At program point L2132-4(lines 2119 2137) the Hoare annotation is: false [2018-12-31 09:38:25,203 INFO L451 ceAbstractionStarter]: At program point L2132-3(lines 2119 2137) the Hoare annotation is: true [2018-12-31 09:38:25,203 INFO L451 ceAbstractionStarter]: At program point L2132-5(lines 2119 2137) the Hoare annotation is: true [2018-12-31 09:38:25,203 INFO L448 ceAbstractionStarter]: For program point L1538(lines 1538 1546) no Hoare annotation was computed. [2018-12-31 09:38:25,203 INFO L448 ceAbstractionStarter]: For program point L1538-2(lines 1538 1546) no Hoare annotation was computed. [2018-12-31 09:38:25,203 INFO L448 ceAbstractionStarter]: For program point L1472(lines 1472 1518) no Hoare annotation was computed. [2018-12-31 09:38:25,203 INFO L448 ceAbstractionStarter]: For program point L1472-1(lines 1472 1518) no Hoare annotation was computed. [2018-12-31 09:38:25,203 INFO L448 ceAbstractionStarter]: For program point L1538-4(lines 1538 1546) no Hoare annotation was computed. [2018-12-31 09:38:25,203 INFO L448 ceAbstractionStarter]: For program point L1340(lines 1340 1351) no Hoare annotation was computed. [2018-12-31 09:38:25,203 INFO L448 ceAbstractionStarter]: For program point L1538-6(lines 1538 1546) no Hoare annotation was computed. [2018-12-31 09:38:25,203 INFO L448 ceAbstractionStarter]: For program point L1538-8(lines 1538 1546) no Hoare annotation was computed. [2018-12-31 09:38:25,204 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 158) no Hoare annotation was computed. [2018-12-31 09:38:25,211 INFO L444 ceAbstractionStarter]: At program point L2794(lines 2783 2797) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= (+ ~mail_is_sensitive~0 1) 0) (= 1 |ULTIMATE.start_createEmail_#res|) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,211 INFO L448 ceAbstractionStarter]: For program point L1473(lines 1473 1484) no Hoare annotation was computed. [2018-12-31 09:38:25,211 INFO L448 ceAbstractionStarter]: For program point L1473-1(lines 1473 1484) no Hoare annotation was computed. [2018-12-31 09:38:25,211 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-12-31 09:38:25,211 INFO L448 ceAbstractionStarter]: For program point L1870(lines 1870 1880) no Hoare annotation was computed. [2018-12-31 09:38:25,211 INFO L448 ceAbstractionStarter]: For program point L1870-1(lines 1870 1880) no Hoare annotation was computed. [2018-12-31 09:38:25,211 INFO L448 ceAbstractionStarter]: For program point L1210(lines 1210 1222) no Hoare annotation was computed. [2018-12-31 09:38:25,212 INFO L448 ceAbstractionStarter]: For program point L1210-2(lines 1210 1222) no Hoare annotation was computed. [2018-12-31 09:38:25,212 INFO L448 ceAbstractionStarter]: For program point L87(lines 86 250) no Hoare annotation was computed. [2018-12-31 09:38:25,212 INFO L448 ceAbstractionStarter]: For program point L1210-4(lines 1210 1222) no Hoare annotation was computed. [2018-12-31 09:38:25,212 INFO L448 ceAbstractionStarter]: For program point L1210-6(lines 1210 1222) no Hoare annotation was computed. [2018-12-31 09:38:25,212 INFO L448 ceAbstractionStarter]: For program point L1210-8(lines 1210 1222) no Hoare annotation was computed. [2018-12-31 09:38:25,212 INFO L448 ceAbstractionStarter]: For program point L1210-10(lines 1210 1222) no Hoare annotation was computed. [2018-12-31 09:38:25,212 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 1545) no Hoare annotation was computed. [2018-12-31 09:38:25,212 INFO L448 ceAbstractionStarter]: For program point L1541-3(lines 1541 1545) no Hoare annotation was computed. [2018-12-31 09:38:25,212 INFO L448 ceAbstractionStarter]: For program point L1541-6(lines 1541 1545) no Hoare annotation was computed. [2018-12-31 09:38:25,212 INFO L448 ceAbstractionStarter]: For program point L1541-9(lines 1541 1545) no Hoare annotation was computed. [2018-12-31 09:38:25,212 INFO L448 ceAbstractionStarter]: For program point L1541-12(lines 1541 1545) no Hoare annotation was computed. [2018-12-31 09:38:25,212 INFO L448 ceAbstractionStarter]: For program point L88(lines 88 92) no Hoare annotation was computed. [2018-12-31 09:38:25,212 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1350) no Hoare annotation was computed. [2018-12-31 09:38:25,213 INFO L448 ceAbstractionStarter]: For program point L1477(lines 1477 1483) no Hoare annotation was computed. [2018-12-31 09:38:25,213 INFO L448 ceAbstractionStarter]: For program point L1477-1(lines 1477 1483) no Hoare annotation was computed. [2018-12-31 09:38:25,213 INFO L448 ceAbstractionStarter]: For program point L1213(lines 1213 1221) no Hoare annotation was computed. [2018-12-31 09:38:25,213 INFO L448 ceAbstractionStarter]: For program point L1213-2(lines 1213 1221) no Hoare annotation was computed. [2018-12-31 09:38:25,213 INFO L448 ceAbstractionStarter]: For program point L1213-4(lines 1213 1221) no Hoare annotation was computed. [2018-12-31 09:38:25,213 INFO L448 ceAbstractionStarter]: For program point L1213-6(lines 1213 1221) no Hoare annotation was computed. [2018-12-31 09:38:25,213 INFO L448 ceAbstractionStarter]: For program point L1213-8(lines 1213 1221) no Hoare annotation was computed. [2018-12-31 09:38:25,213 INFO L448 ceAbstractionStarter]: For program point L1213-10(lines 1213 1221) no Hoare annotation was computed. [2018-12-31 09:38:25,213 INFO L448 ceAbstractionStarter]: For program point L1874(lines 1874 1879) no Hoare annotation was computed. [2018-12-31 09:38:25,213 INFO L448 ceAbstractionStarter]: For program point L1874-1(lines 1874 1879) no Hoare annotation was computed. [2018-12-31 09:38:25,213 INFO L444 ceAbstractionStarter]: At program point L1742(lines 1811 1823) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= 1 ULTIMATE.start_mail_~msg) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_getClientPrivateKey_~handle) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,217 INFO L444 ceAbstractionStarter]: At program point L224(lines 211 240) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,217 INFO L448 ceAbstractionStarter]: For program point L2008(lines 2008 2019) no Hoare annotation was computed. [2018-12-31 09:38:25,217 INFO L448 ceAbstractionStarter]: For program point L2008-1(lines 2008 2019) no Hoare annotation was computed. [2018-12-31 09:38:25,217 INFO L448 ceAbstractionStarter]: For program point L2008-2(lines 2008 2019) no Hoare annotation was computed. [2018-12-31 09:38:25,217 INFO L448 ceAbstractionStarter]: For program point L2008-3(lines 2008 2019) no Hoare annotation was computed. [2018-12-31 09:38:25,217 INFO L448 ceAbstractionStarter]: For program point L1216(lines 1216 1220) no Hoare annotation was computed. [2018-12-31 09:38:25,217 INFO L444 ceAbstractionStarter]: At program point L1216-2(lines 1 2825) the Hoare annotation is: (and (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= 1 ~queue_empty~0) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 2)) (= (+ ~mail_is_sensitive~0 1) 0) (= 0 ~__ste_Client_Keyring0_User0~0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,217 INFO L448 ceAbstractionStarter]: For program point L1216-3(lines 1216 1220) no Hoare annotation was computed. [2018-12-31 09:38:25,218 INFO L444 ceAbstractionStarter]: At program point L1216-5(lines 1 2825) the Hoare annotation is: (and (= 1 ~queue_empty~0) (= ULTIMATE.start_setClientPrivateKey_~value 456) (= ULTIMATE.start_setClientId_~handle 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (= (+ ~mail_is_sensitive~0 1) 0) (= ULTIMATE.start_setClientPrivateKey_~handle 2) (not (= ~__ste_email_to0~0 1)) (= ~__ste_client_privateKey1~0 456) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= 0 ~__ste_Client_Keyring0_User0~0) (= ULTIMATE.start_setClientId_~handle ~rjh~0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,218 INFO L448 ceAbstractionStarter]: For program point L1216-6(lines 1216 1220) no Hoare annotation was computed. [2018-12-31 09:38:25,218 INFO L444 ceAbstractionStarter]: At program point L1216-8(lines 1 2825) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= ~__ste_email_to0~0 1)) (= ~__ste_client_privateKey1~0 456) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= 0 ~__ste_Client_Keyring0_User0~0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,218 INFO L448 ceAbstractionStarter]: For program point L1216-9(lines 1216 1220) no Hoare annotation was computed. [2018-12-31 09:38:25,218 INFO L444 ceAbstractionStarter]: At program point L1216-11(lines 1 2825) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,218 INFO L448 ceAbstractionStarter]: For program point L1216-12(lines 1216 1220) no Hoare annotation was computed. [2018-12-31 09:38:25,218 INFO L444 ceAbstractionStarter]: At program point L1216-14(lines 578 587) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,218 INFO L448 ceAbstractionStarter]: For program point L1216-15(lines 1216 1220) no Hoare annotation was computed. [2018-12-31 09:38:25,218 INFO L444 ceAbstractionStarter]: At program point L1216-17(lines 568 577) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,219 INFO L444 ceAbstractionStarter]: At program point L160(lines 147 245) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,219 INFO L448 ceAbstractionStarter]: For program point L2142(lines 2142 2150) no Hoare annotation was computed. [2018-12-31 09:38:25,219 INFO L448 ceAbstractionStarter]: For program point L94(lines 94 249) no Hoare annotation was computed. [2018-12-31 09:38:25,219 INFO L448 ceAbstractionStarter]: For program point L2142-2(lines 2142 2150) no Hoare annotation was computed. [2018-12-31 09:38:25,219 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-31 09:38:25,219 INFO L448 ceAbstractionStarter]: For program point L2142-4(lines 2142 2150) no Hoare annotation was computed. [2018-12-31 09:38:25,219 INFO L448 ceAbstractionStarter]: For program point L2142-6(lines 2142 2150) no Hoare annotation was computed. [2018-12-31 09:38:25,219 INFO L448 ceAbstractionStarter]: For program point L1548(lines 1548 1560) no Hoare annotation was computed. [2018-12-31 09:38:25,219 INFO L444 ceAbstractionStarter]: At program point L1548-1(lines 1522 1565) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= ULTIMATE.start_test_~op1~0 0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,219 INFO L448 ceAbstractionStarter]: For program point L1548-2(lines 1548 1560) no Hoare annotation was computed. [2018-12-31 09:38:25,220 INFO L444 ceAbstractionStarter]: At program point L1548-3(lines 1 2825) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,223 INFO L448 ceAbstractionStarter]: For program point L1548-4(lines 1548 1560) no Hoare annotation was computed. [2018-12-31 09:38:25,223 INFO L444 ceAbstractionStarter]: At program point L1548-5(lines 1 2825) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,223 INFO L448 ceAbstractionStarter]: For program point L1548-6(lines 1548 1560) no Hoare annotation was computed. [2018-12-31 09:38:25,223 INFO L444 ceAbstractionStarter]: At program point L1548-7(lines 1 2825) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,223 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1294) no Hoare annotation was computed. [2018-12-31 09:38:25,223 INFO L448 ceAbstractionStarter]: For program point L1548-8(lines 1548 1560) no Hoare annotation was computed. [2018-12-31 09:38:25,223 INFO L448 ceAbstractionStarter]: For program point L1284-1(lines 1284 1294) no Hoare annotation was computed. [2018-12-31 09:38:25,224 INFO L444 ceAbstractionStarter]: At program point L1548-9(lines 1 2825) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,224 INFO L448 ceAbstractionStarter]: For program point L1284-2(lines 1284 1294) no Hoare annotation was computed. [2018-12-31 09:38:25,224 INFO L448 ceAbstractionStarter]: For program point L1284-3(lines 1284 1294) no Hoare annotation was computed. [2018-12-31 09:38:25,224 INFO L448 ceAbstractionStarter]: For program point L1284-4(lines 1284 1294) no Hoare annotation was computed. [2018-12-31 09:38:25,224 INFO L448 ceAbstractionStarter]: For program point L1549(lines 1549 1557) no Hoare annotation was computed. [2018-12-31 09:38:25,224 INFO L448 ceAbstractionStarter]: For program point L1549-2(lines 1549 1557) no Hoare annotation was computed. [2018-12-31 09:38:25,224 INFO L448 ceAbstractionStarter]: For program point L1549-4(lines 1549 1557) no Hoare annotation was computed. [2018-12-31 09:38:25,224 INFO L448 ceAbstractionStarter]: For program point L1549-6(lines 1549 1557) no Hoare annotation was computed. [2018-12-31 09:38:25,224 INFO L448 ceAbstractionStarter]: For program point L1549-8(lines 1549 1557) no Hoare annotation was computed. [2018-12-31 09:38:25,224 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2018) no Hoare annotation was computed. [2018-12-31 09:38:25,224 INFO L448 ceAbstractionStarter]: For program point L2012-1(lines 2012 2018) no Hoare annotation was computed. [2018-12-31 09:38:25,224 INFO L448 ceAbstractionStarter]: For program point L2012-2(lines 2012 2018) no Hoare annotation was computed. [2018-12-31 09:38:25,224 INFO L448 ceAbstractionStarter]: For program point L2012-3(lines 2012 2018) no Hoare annotation was computed. [2018-12-31 09:38:25,225 INFO L448 ceAbstractionStarter]: For program point L1418(lines 1418 1464) no Hoare annotation was computed. [2018-12-31 09:38:25,225 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 236) no Hoare annotation was computed. [2018-12-31 09:38:25,225 INFO L444 ceAbstractionStarter]: At program point L229-1(lines 86 250) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,225 INFO L448 ceAbstractionStarter]: For program point L2145(lines 2145 2149) no Hoare annotation was computed. [2018-12-31 09:38:25,225 INFO L448 ceAbstractionStarter]: For program point L2145-3(lines 2145 2149) no Hoare annotation was computed. [2018-12-31 09:38:25,225 INFO L444 ceAbstractionStarter]: At program point L2145-5(lines 2138 2153) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= 1 ULTIMATE.start_mail_~msg) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_getClientPrivateKey_~handle) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,225 INFO L448 ceAbstractionStarter]: For program point L2145-6(lines 2145 2149) no Hoare annotation was computed. [2018-12-31 09:38:25,225 INFO L448 ceAbstractionStarter]: For program point L2145-9(lines 2145 2149) no Hoare annotation was computed. [2018-12-31 09:38:25,225 INFO L451 ceAbstractionStarter]: At program point L2145-11(lines 2138 2153) the Hoare annotation is: true [2018-12-31 09:38:25,225 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1430) no Hoare annotation was computed. [2018-12-31 09:38:25,227 INFO L444 ceAbstractionStarter]: At program point L296(lines 1 2825) the Hoare annotation is: (and (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= 1 ~queue_empty~0) (not (= ~rjh~0 1)) (= (+ ~mail_is_sensitive~0 1) 0) (= 0 ~__ste_Client_Keyring0_User0~0) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:38:25,227 INFO L448 ceAbstractionStarter]: For program point L98(lines 98 105) no Hoare annotation was computed. [2018-12-31 09:38:25,227 INFO L444 ceAbstractionStarter]: At program point L1882(lines 1861 1885) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= 1 ULTIMATE.start_getEmailTo_~handle) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= 1 ULTIMATE.start_mail_~msg) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_getClientPrivateKey_~handle) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,227 INFO L451 ceAbstractionStarter]: At program point L1882-1(lines 1861 1885) the Hoare annotation is: true [2018-12-31 09:38:25,228 INFO L448 ceAbstractionStarter]: For program point L2807(lines 2807 2822) no Hoare annotation was computed. [2018-12-31 09:38:25,228 INFO L448 ceAbstractionStarter]: For program point L2807-2(lines 2807 2822) no Hoare annotation was computed. [2018-12-31 09:38:25,228 INFO L448 ceAbstractionStarter]: For program point L1552(lines 1552 1556) no Hoare annotation was computed. [2018-12-31 09:38:25,228 INFO L444 ceAbstractionStarter]: At program point L495(lines 476 497) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= ULTIMATE.start_test_~op1~0 0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,228 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 1517) no Hoare annotation was computed. [2018-12-31 09:38:25,228 INFO L448 ceAbstractionStarter]: For program point L1552-3(lines 1552 1556) no Hoare annotation was computed. [2018-12-31 09:38:25,228 INFO L448 ceAbstractionStarter]: For program point L1486-1(lines 1486 1517) no Hoare annotation was computed. [2018-12-31 09:38:25,228 INFO L444 ceAbstractionStarter]: At program point L1354(lines 1307 1360) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~queue_empty~0) (= ULTIMATE.start_test_~op1~0 0) (= 2 ULTIMATE.start_setup_rjh_~rjh___0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= (+ ~mail_is_sensitive~0 1) 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_main_~tmp~2 ~queue_empty~0)) [2018-12-31 09:38:25,228 INFO L448 ceAbstractionStarter]: For program point L1552-6(lines 1552 1556) no Hoare annotation was computed. [2018-12-31 09:38:25,228 INFO L448 ceAbstractionStarter]: For program point L1552-9(lines 1552 1556) no Hoare annotation was computed. [2018-12-31 09:38:25,228 INFO L448 ceAbstractionStarter]: For program point L165(lines 165 169) no Hoare annotation was computed. [2018-12-31 09:38:25,229 INFO L448 ceAbstractionStarter]: For program point L1552-12(lines 1552 1556) no Hoare annotation was computed. [2018-12-31 09:38:25,229 INFO L448 ceAbstractionStarter]: For program point L1487(lines 1487 1498) no Hoare annotation was computed. [2018-12-31 09:38:25,229 INFO L448 ceAbstractionStarter]: For program point L1487-1(lines 1487 1498) no Hoare annotation was computed. [2018-12-31 09:38:25,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.12 09:38:25 BoogieIcfgContainer [2018-12-31 09:38:25,324 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-31 09:38:25,324 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-31 09:38:25,324 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-31 09:38:25,324 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-31 09:38:25,328 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 09:37:47" (3/4) ... [2018-12-31 09:38:25,336 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-31 09:38:25,416 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 129 nodes and edges [2018-12-31 09:38:25,420 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 74 nodes and edges [2018-12-31 09:38:25,423 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-12-31 09:38:25,427 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-31 09:38:25,431 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-31 09:38:25,474 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((__ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1 && 1 == queue_empty) && !(rjh == 1)) && mail_is_sensitive + 1 == 0) && 0 == __ste_Client_Keyring0_User0) && \result == queue_empty) && !(__ste_email_to0 == 1) [2018-12-31 09:38:25,475 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((__ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1 && 1 == queue_empty) && !(rjh == 1)) && !(handle == 2)) && mail_is_sensitive + 1 == 0) && 0 == __ste_Client_Keyring0_User0) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,475 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((__ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1 && 1 == queue_empty) && !(rjh == 1)) && !(handle == 2)) && mail_is_sensitive + 1 == 0) && 0 == __ste_Client_Keyring0_User0) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,475 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((__ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1 && 1 == queue_empty) && handle == 2) && handle == rjh___0) && mail_is_sensitive + 1 == 0) && 0 == __ste_Client_Keyring0_User0) && handle == rjh) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,475 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((1 == queue_empty && value == 456) && handle == 2) && handle == rjh___0) && mail_is_sensitive + 1 == 0) && handle == 2) && !(__ste_email_to0 == 1)) && __ste_client_privateKey1 == 456) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && 0 == __ste_Client_Keyring0_User0) && handle == rjh) && \result == queue_empty) && tmp == queue_empty [2018-12-31 09:38:25,478 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == chuck___0 && 1 == queue_empty) && value == 456) && 2 == rjh___0) && 2 == rjh) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && handle == 2) && !(__ste_email_to0 == 1)) && __ste_client_privateKey1 == 456) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && !(chuck___0 == 2)) && 0 == __ste_Client_Keyring0_User0) && \result == queue_empty) && tmp == queue_empty [2018-12-31 09:38:25,478 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(handle == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && __ste_client_privateKey1 == 456) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && !(chuck___0 == 2)) && !(handle == 1)) && 0 == __ste_Client_Keyring0_User0) && \result == queue_empty) && tmp == queue_empty [2018-12-31 09:38:25,478 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(handle == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && __ste_client_privateKey1 == 456) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && !(chuck___0 == 2)) && !(handle == 1)) && 0 == __ste_Client_Keyring0_User0) && \result == queue_empty) && tmp == queue_empty [2018-12-31 09:38:25,480 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,480 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,480 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,480 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,480 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,481 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,481 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,481 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,481 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,481 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,482 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,483 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,483 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,484 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,484 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && 2 == to) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,484 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,488 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && 2 == value) && handle == 1) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,488 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,488 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,488 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,488 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && mail_is_sensitive + 1 == 0) && 1 == \result) && !(handle == 1)) && 2 == value) && handle == 1) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,489 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,489 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,489 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,492 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,493 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,493 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,493 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,493 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,494 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,494 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,494 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,494 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,494 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,494 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,498 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,499 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == chuck___0 && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == \result) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && 2 == value) && 1 == msg) && 2 == \result) && handle == 1) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,499 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,499 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,499 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,499 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,500 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,500 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,500 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,502 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == chuck___0 && 1 == handle) && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && mail_is_sensitive + 1 == 0) && 1 == \result) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,502 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,502 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == chuck___0 && 1 == handle) && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && mail_is_sensitive + 1 == 0) && 1 == \result) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,502 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == chuck___0 && 1 == handle) && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && mail_is_sensitive + 1 == 0) && 1 == \result) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,503 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,503 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && mail_is_sensitive + 1 == 0) && 1 == \result) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,503 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty [2018-12-31 09:38:25,503 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && mail_is_sensitive + 1 == 0) && 1 == \result) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,503 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,504 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && !(handle == 1)) && 2 == value) && 1 == msg) && 2 == \result) && handle == 1) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,504 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && !(handle == 1)) && 2 == value) && 1 == msg) && 2 == \result) && handle == 1) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,505 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,505 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,505 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,505 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,505 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && !(0 == \result)) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,505 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,506 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,506 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty [2018-12-31 09:38:25,734 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2018-12-31 09:38:25,734 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-31 09:38:25,735 INFO L168 Benchmark]: Toolchain (without parser) took 43100.24 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 741.9 MB). Free memory was 941.9 MB in the beginning and 1.2 GB in the end (delta: -288.3 MB). Peak memory consumption was 453.6 MB. Max. memory is 11.5 GB. [2018-12-31 09:38:25,736 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 972.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 09:38:25,736 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1098.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.9 MB). Free memory was 941.9 MB in the beginning and 1.1 GB in the end (delta: -166.7 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 GB. [2018-12-31 09:38:25,737 INFO L168 Benchmark]: Boogie Procedure Inliner took 173.88 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-12-31 09:38:25,737 INFO L168 Benchmark]: Boogie Preprocessor took 124.25 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 09:38:25,737 INFO L168 Benchmark]: RCFGBuilder took 3635.10 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 927.3 MB in the end (delta: 167.8 MB). Peak memory consumption was 167.8 MB. Max. memory is 11.5 GB. [2018-12-31 09:38:25,737 INFO L168 Benchmark]: TraceAbstraction took 37651.00 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 591.9 MB). Free memory was 927.3 MB in the beginning and 1.3 GB in the end (delta: -339.4 MB). Peak memory consumption was 703.0 MB. Max. memory is 11.5 GB. [2018-12-31 09:38:25,738 INFO L168 Benchmark]: Witness Printer took 410.23 ms. Allocated memory is still 1.8 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 36.4 MB). Peak memory consumption was 36.4 MB. Max. memory is 11.5 GB. [2018-12-31 09:38:25,741 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 972.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1098.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.9 MB). Free memory was 941.9 MB in the beginning and 1.1 GB in the end (delta: -166.7 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 173.88 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 124.25 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 3635.10 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 927.3 MB in the end (delta: 167.8 MB). Peak memory consumption was 167.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 37651.00 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 591.9 MB). Free memory was 927.3 MB in the beginning and 1.3 GB in the end (delta: -339.4 MB). Peak memory consumption was 703.0 MB. Max. memory is 11.5 GB. * Witness Printer took 410.23 ms. Allocated memory is still 1.8 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 36.4 MB). Peak memory consumption was 36.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 2690]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 2690]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 1986]: Loop Invariant Derived loop invariant: (((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && mail_is_sensitive + 1 == 0) && 1 == \result) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 1182]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1617]: Loop Invariant Derived loop invariant: (((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && mail_is_sensitive + 1 == 0) && 1 == \result) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 1617]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 133]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((__ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1 && 1 == queue_empty) && !(rjh == 1)) && mail_is_sensitive + 1 == 0) && 0 == __ste_Client_Keyring0_User0) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1852]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1986]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 147]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 161]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 1986]: Loop Invariant Derived loop invariant: ((((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && 2 == to) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1834]: Loop Invariant Derived loop invariant: (((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && !(0 == \result)) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1182]: Loop Invariant Derived loop invariant: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1253]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1767]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2156]: Loop Invariant Derived loop invariant: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 2156]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1253]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && 2 == value) && handle == 1) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 2783]: Loop Invariant Derived loop invariant: (((((((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && mail_is_sensitive + 1 == 0) && 1 == \result) && !(handle == 1)) && 2 == value) && handle == 1) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1253]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 578]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1767]: Loop Invariant Derived loop invariant: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 299]: Loop Invariant Derived loop invariant: (((((__ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1 && 1 == queue_empty) && !(rjh == 1)) && mail_is_sensitive + 1 == 0) && 0 == __ste_Client_Keyring0_User0) && \result == queue_empty) && !(__ste_email_to0 == 1) - InvariantResult [Line: 465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 119]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1811]: Loop Invariant Derived loop invariant: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 455]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((__ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1 && 1 == queue_empty) && handle == 2) && handle == rjh___0) && mail_is_sensitive + 1 == 0) && 0 == __ste_Client_Keyring0_User0) && handle == rjh) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1253]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(handle == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && __ste_client_privateKey1 == 456) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && !(chuck___0 == 2)) && !(handle == 1)) && 0 == __ste_Client_Keyring0_User0) && \result == queue_empty) && tmp == queue_empty - InvariantResult [Line: 1843]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((handle == chuck___0 && 1 == queue_empty) && value == 456) && 2 == rjh___0) && 2 == rjh) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && handle == 2) && !(__ste_email_to0 == 1)) && __ste_client_privateKey1 == 456) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && !(chuck___0 == 2)) && 0 == __ste_Client_Keyring0_User0) && \result == queue_empty) && tmp == queue_empty - InvariantResult [Line: 1468]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == chuck___0 && 1 == handle) && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && mail_is_sensitive + 1 == 0) && 1 == \result) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 1522]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1361]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1253]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1307]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1468]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1273]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 2175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((__ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1 && 1 == queue_empty) && !(rjh == 1)) && !(handle == 2)) && mail_is_sensitive + 1 == 0) && 0 == __ste_Client_Keyring0_User0) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 211]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 108]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((__ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1 && 1 == queue_empty) && !(rjh == 1)) && !(handle == 2)) && mail_is_sensitive + 1 == 0) && 0 == __ste_Client_Keyring0_User0) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((1 == queue_empty && value == 456) && handle == 2) && handle == rjh___0) && mail_is_sensitive + 1 == 0) && handle == 2) && !(__ste_email_to0 == 1)) && __ste_client_privateKey1 == 456) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && 0 == __ste_Client_Keyring0_User0) && handle == rjh) && \result == queue_empty) && tmp == queue_empty - InvariantResult [Line: 2138]: Loop Invariant Derived loop invariant: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 476]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 432]: Loop Invariant Derived loop invariant: (((((((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(handle == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && __ste_client_privateKey1 == 456) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && !(chuck___0 == 2)) && !(handle == 1)) && 0 == __ste_Client_Keyring0_User0) && \result == queue_empty) && tmp == queue_empty - InvariantResult [Line: 2175]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == chuck___0 && 1 == handle) && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && mail_is_sensitive + 1 == 0) && 1 == \result) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 1861]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 85]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1273]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1721]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == chuck___0 && 1 == handle) && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && mail_is_sensitive + 1 == 0) && 1 == \result) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 1721]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1273]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1273]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == chuck___0 && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == \result) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && 2 == value) && 1 == msg) && 2 == \result) && handle == 1) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 1414]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2004]: Loop Invariant Derived loop invariant: (((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && !(handle == 1)) && 2 == value) && 1 == msg) && 2 == \result) && handle == 1) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 1273]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 2800]: Loop Invariant Derived loop invariant: (((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && !(handle == 1)) && 2 == value) && 1 == msg) && 2 == \result) && handle == 1) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 1229]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && 1 == queue_empty) && op1 == 0) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1229]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1229]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1229]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 2800]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1861]: Loop Invariant Derived loop invariant: ((((((((((((((((((1 == msg && handle == chuck___0) && 1 == queue_empty) && 1 == handle) && 2 == rjh___0) && 2 == rjh) && 2 == __ste_email_to0) && 1 == msg) && 1 == \result) && 2 == handle) && !(handle == 1)) && 2 == value) && 1 == msg) && handle == 1) && 2 == \result) && !(chuck___0 == 2)) && 2 == to) && \result == queue_empty) && 1 == msg) && tmp == queue_empty - InvariantResult [Line: 172]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 186]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 1229]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == queue_empty) && 2 == rjh___0) && 2 == rjh) && !(chuck___0 == 2)) && mail_is_sensitive + 1 == 0) && !(handle == 1)) && \result == queue_empty) && !(__ste_email_to0 == 1)) && tmp == queue_empty - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 381 locations, 2 error locations. SAFE Result, 37.4s OverallTime, 18 OverallIterations, 2 TraceHistogramMax, 9.6s AutomataDifference, 0.0s DeadEndRemovalTime, 20.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 12617 SDtfs, 23013 SDslu, 23919 SDs, 0 SdLazy, 892 SolverSat, 83 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 137 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 4.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2643occurred in iteration=14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.6s AutomataMinimizationTime, 18 MinimizatonAttempts, 4144 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 93 LocationsWithAnnotation, 93 PreInvPairs, 684 NumberOfFragments, 3235 HoareAnnotationTreeSize, 93 FomulaSimplifications, 932880 FormulaSimplificationTreeSizeReduction, 4.0s HoareSimplificationTime, 93 FomulaSimplificationsInter, 619667 FormulaSimplificationTreeSizeReductionInter, 16.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 4.0s InterpolantComputationTime, 1125 NumberOfCodeBlocks, 1125 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 1107 ConstructedInterpolants, 0 QuantifiedInterpolants, 149561 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 18 InterpolantComputations, 18 PerfectInterpolantSequences, 22/22 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...