./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/product-lines/email_spec0_product11_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_spec0_product11_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 8636c856cee4a943114b47de6348e0f03ee97db1 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 09:31:49,365 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 09:31:49,371 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 09:31:49,388 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 09:31:49,388 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 09:31:49,389 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 09:31:49,393 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 09:31:49,395 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 09:31:49,397 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 09:31:49,398 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 09:31:49,399 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 09:31:49,399 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 09:31:49,400 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 09:31:49,401 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 09:31:49,402 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 09:31:49,403 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 09:31:49,404 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 09:31:49,406 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 09:31:49,408 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 09:31:49,410 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 09:31:49,411 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 09:31:49,412 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 09:31:49,415 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 09:31:49,415 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 09:31:49,415 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 09:31:49,416 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 09:31:49,417 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 09:31:49,418 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 09:31:49,419 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 09:31:49,420 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 09:31:49,420 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 09:31:49,421 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 09:31:49,421 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 09:31:49,421 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 09:31:49,422 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 09:31:49,423 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 09:31:49,426 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-31 09:31:49,450 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 09:31:49,450 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 09:31:49,451 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 09:31:49,452 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 09:31:49,452 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 09:31:49,452 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 09:31:49,453 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 09:31:49,453 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-31 09:31:49,453 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 09:31:49,453 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 09:31:49,453 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 09:31:49,453 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 09:31:49,454 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 09:31:49,454 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 09:31:49,454 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 09:31:49,454 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 09:31:49,454 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 09:31:49,455 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 09:31:49,456 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 09:31:49,456 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 09:31:49,457 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 09:31:49,457 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 09:31:49,457 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 09:31:49,457 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 09:31:49,457 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 09:31:49,458 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-31 09:31:49,458 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 09:31:49,459 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-31 09:31:49,459 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 -> 8636c856cee4a943114b47de6348e0f03ee97db1 [2018-12-31 09:31:49,500 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 09:31:49,519 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 09:31:49,526 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 09:31:49,528 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 09:31:49,528 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 09:31:49,529 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/email_spec0_product11_true-unreach-call_true-termination.cil.c [2018-12-31 09:31:49,600 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35a791d1b/fc8d0583121e4fed85b06e0120b911ab/FLAG989b56759 [2018-12-31 09:31:50,256 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 09:31:50,257 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/email_spec0_product11_true-unreach-call_true-termination.cil.c [2018-12-31 09:31:50,277 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35a791d1b/fc8d0583121e4fed85b06e0120b911ab/FLAG989b56759 [2018-12-31 09:31:50,464 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35a791d1b/fc8d0583121e4fed85b06e0120b911ab [2018-12-31 09:31:50,467 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 09:31:50,469 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 09:31:50,470 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 09:31:50,470 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 09:31:50,474 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 09:31:50,475 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 09:31:50" (1/1) ... [2018-12-31 09:31:50,478 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fee0a95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:31:50, skipping insertion in model container [2018-12-31 09:31:50,478 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 09:31:50" (1/1) ... [2018-12-31 09:31:50,486 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 09:31:50,570 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 09:31:51,284 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 09:31:51,311 INFO L191 MainTranslator]: Completed pre-run [2018-12-31 09:31:51,613 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 09:31:51,698 INFO L195 MainTranslator]: Completed translation [2018-12-31 09:31:51,698 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:31:51 WrapperNode [2018-12-31 09:31:51,698 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-31 09:31:51,699 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-31 09:31:51,699 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-31 09:31:51,700 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-31 09:31:51,710 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:31:51" (1/1) ... [2018-12-31 09:31:51,764 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:31:51" (1/1) ... [2018-12-31 09:31:51,848 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-31 09:31:51,848 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-31 09:31:51,849 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-31 09:31:51,849 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-31 09:31:51,860 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:31:51" (1/1) ... [2018-12-31 09:31:51,860 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:31:51" (1/1) ... [2018-12-31 09:31:51,867 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:31:51" (1/1) ... [2018-12-31 09:31:51,868 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:31:51" (1/1) ... [2018-12-31 09:31:51,893 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:31:51" (1/1) ... [2018-12-31 09:31:51,910 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:31:51" (1/1) ... [2018-12-31 09:31:51,925 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:31:51" (1/1) ... [2018-12-31 09:31:51,945 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-31 09:31:51,946 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-31 09:31:51,946 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-31 09:31:51,946 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-31 09:31:51,947 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:31:51" (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 09:31:52,035 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-12-31 09:31:52,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2018-12-31 09:31:52,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-31 09:31:52,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-31 09:31:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-31 09:31:54,970 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-31 09:31:54,971 INFO L280 CfgBuilder]: Removed 219 assue(true) statements. [2018-12-31 09:31:54,971 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 09:31:54 BoogieIcfgContainer [2018-12-31 09:31:54,971 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-31 09:31:54,973 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-31 09:31:54,973 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-31 09:31:54,977 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-31 09:31:54,977 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.12 09:31:50" (1/3) ... [2018-12-31 09:31:54,978 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@577cbaee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 09:31:54, skipping insertion in model container [2018-12-31 09:31:54,978 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 09:31:51" (2/3) ... [2018-12-31 09:31:54,979 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@577cbaee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 09:31:54, skipping insertion in model container [2018-12-31 09:31:54,979 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 09:31:54" (3/3) ... [2018-12-31 09:31:54,981 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec0_product11_true-unreach-call_true-termination.cil.c [2018-12-31 09:31:54,990 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-31 09:31:54,999 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2018-12-31 09:31:55,017 INFO L257 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2018-12-31 09:31:55,053 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-31 09:31:55,054 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-31 09:31:55,054 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-31 09:31:55,054 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-31 09:31:55,054 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-31 09:31:55,055 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-31 09:31:55,055 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-31 09:31:55,055 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-31 09:31:55,055 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-31 09:31:55,080 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states. [2018-12-31 09:31:55,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-12-31 09:31:55,093 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:31:55,094 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] [2018-12-31 09:31:55,096 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:31:55,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:31:55,102 INFO L82 PathProgramCache]: Analyzing trace with hash 48512962, now seen corresponding path program 1 times [2018-12-31 09:31:55,104 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:31:55,105 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:31:55,153 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:55,153 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:31:55,153 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:55,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:31:55,531 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 09:31:55,534 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:31:55,534 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:31:55,539 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:31:55,556 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:31:55,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:31:55,560 INFO L87 Difference]: Start difference. First operand 329 states. Second operand 3 states. [2018-12-31 09:31:55,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:31:55,791 INFO L93 Difference]: Finished difference Result 952 states and 1658 transitions. [2018-12-31 09:31:55,796 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:31:55,798 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2018-12-31 09:31:55,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:31:55,837 INFO L225 Difference]: With dead ends: 952 [2018-12-31 09:31:55,838 INFO L226 Difference]: Without dead ends: 606 [2018-12-31 09:31:55,846 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 09:31:55,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 606 states. [2018-12-31 09:31:55,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 606 to 312. [2018-12-31 09:31:55,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 312 states. [2018-12-31 09:31:55,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 539 transitions. [2018-12-31 09:31:55,975 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 539 transitions. Word has length 40 [2018-12-31 09:31:55,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:31:55,976 INFO L480 AbstractCegarLoop]: Abstraction has 312 states and 539 transitions. [2018-12-31 09:31:55,976 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:31:55,976 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 539 transitions. [2018-12-31 09:31:55,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-12-31 09:31:55,984 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:31:55,984 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] [2018-12-31 09:31:55,984 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:31:55,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:31:55,985 INFO L82 PathProgramCache]: Analyzing trace with hash 802740885, now seen corresponding path program 1 times [2018-12-31 09:31:55,985 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:31:55,985 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:31:55,989 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:55,990 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:31:55,990 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:31:56,301 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 09:31:56,302 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:31:56,302 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-31 09:31:56,304 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 09:31:56,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 09:31:56,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:31:56,305 INFO L87 Difference]: Start difference. First operand 312 states and 539 transitions. Second operand 5 states. [2018-12-31 09:31:57,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:31:57,220 INFO L93 Difference]: Finished difference Result 885 states and 1533 transitions. [2018-12-31 09:31:57,221 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-31 09:31:57,221 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 42 [2018-12-31 09:31:57,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:31:57,230 INFO L225 Difference]: With dead ends: 885 [2018-12-31 09:31:57,230 INFO L226 Difference]: Without dead ends: 592 [2018-12-31 09:31:57,237 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 09:31:57,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 592 states. [2018-12-31 09:31:57,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 592 to 312. [2018-12-31 09:31:57,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 312 states. [2018-12-31 09:31:57,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 538 transitions. [2018-12-31 09:31:57,286 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 538 transitions. Word has length 42 [2018-12-31 09:31:57,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:31:57,286 INFO L480 AbstractCegarLoop]: Abstraction has 312 states and 538 transitions. [2018-12-31 09:31:57,287 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 09:31:57,287 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 538 transitions. [2018-12-31 09:31:57,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-31 09:31:57,296 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:31:57,296 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 09:31:57,297 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:31:57,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:31:57,297 INFO L82 PathProgramCache]: Analyzing trace with hash -447724126, now seen corresponding path program 1 times [2018-12-31 09:31:57,297 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:31:57,297 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:31:57,300 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:57,300 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:31:57,300 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:31:57,432 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 09:31:57,433 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:31:57,433 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:31:57,433 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:31:57,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:31:57,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:31:57,434 INFO L87 Difference]: Start difference. First operand 312 states and 538 transitions. Second operand 3 states. [2018-12-31 09:31:57,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:31:57,542 INFO L93 Difference]: Finished difference Result 606 states and 1050 transitions. [2018-12-31 09:31:57,545 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:31:57,545 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2018-12-31 09:31:57,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:31:57,550 INFO L225 Difference]: With dead ends: 606 [2018-12-31 09:31:57,551 INFO L226 Difference]: Without dead ends: 317 [2018-12-31 09:31:57,552 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 09:31:57,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2018-12-31 09:31:57,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 312. [2018-12-31 09:31:57,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 312 states. [2018-12-31 09:31:57,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 535 transitions. [2018-12-31 09:31:57,582 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 535 transitions. Word has length 43 [2018-12-31 09:31:57,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:31:57,582 INFO L480 AbstractCegarLoop]: Abstraction has 312 states and 535 transitions. [2018-12-31 09:31:57,582 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:31:57,584 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 535 transitions. [2018-12-31 09:31:57,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-31 09:31:57,585 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:31:57,586 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 09:31:57,586 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:31:57,586 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:31:57,586 INFO L82 PathProgramCache]: Analyzing trace with hash -806251715, now seen corresponding path program 1 times [2018-12-31 09:31:57,586 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:31:57,587 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:31:57,588 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:57,589 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:31:57,589 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:31:57,854 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 09:31:57,854 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:31:57,855 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-31 09:31:57,855 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 09:31:57,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 09:31:57,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:31:57,857 INFO L87 Difference]: Start difference. First operand 312 states and 535 transitions. Second operand 5 states. [2018-12-31 09:31:58,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:31:58,464 INFO L93 Difference]: Finished difference Result 875 states and 1513 transitions. [2018-12-31 09:31:58,465 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-31 09:31:58,465 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2018-12-31 09:31:58,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:31:58,470 INFO L225 Difference]: With dead ends: 875 [2018-12-31 09:31:58,470 INFO L226 Difference]: Without dead ends: 590 [2018-12-31 09:31:58,471 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-31 09:31:58,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 590 states. [2018-12-31 09:31:58,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 590 to 312. [2018-12-31 09:31:58,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 312 states. [2018-12-31 09:31:58,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 534 transitions. [2018-12-31 09:31:58,497 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 534 transitions. Word has length 45 [2018-12-31 09:31:58,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:31:58,498 INFO L480 AbstractCegarLoop]: Abstraction has 312 states and 534 transitions. [2018-12-31 09:31:58,499 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 09:31:58,499 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 534 transitions. [2018-12-31 09:31:58,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-12-31 09:31:58,500 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:31:58,500 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 09:31:58,501 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:31:58,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:31:58,501 INFO L82 PathProgramCache]: Analyzing trace with hash -692287456, now seen corresponding path program 1 times [2018-12-31 09:31:58,501 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:31:58,501 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:31:58,503 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:58,506 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:31:58,506 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:58,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:31:58,680 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 09:31:58,680 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:31:58,681 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-31 09:31:58,681 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 09:31:58,684 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 09:31:58,684 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:31:58,684 INFO L87 Difference]: Start difference. First operand 312 states and 534 transitions. Second operand 5 states. [2018-12-31 09:31:59,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:31:59,119 INFO L93 Difference]: Finished difference Result 880 states and 1517 transitions. [2018-12-31 09:31:59,120 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-31 09:31:59,120 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 46 [2018-12-31 09:31:59,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:31:59,125 INFO L225 Difference]: With dead ends: 880 [2018-12-31 09:31:59,125 INFO L226 Difference]: Without dead ends: 595 [2018-12-31 09:31:59,126 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-31 09:31:59,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 595 states. [2018-12-31 09:31:59,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 595 to 312. [2018-12-31 09:31:59,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 312 states. [2018-12-31 09:31:59,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 533 transitions. [2018-12-31 09:31:59,157 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 533 transitions. Word has length 46 [2018-12-31 09:31:59,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:31:59,157 INFO L480 AbstractCegarLoop]: Abstraction has 312 states and 533 transitions. [2018-12-31 09:31:59,157 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 09:31:59,157 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 533 transitions. [2018-12-31 09:31:59,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-12-31 09:31:59,160 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:31:59,160 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 09:31:59,160 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:31:59,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:31:59,161 INFO L82 PathProgramCache]: Analyzing trace with hash -1299263688, now seen corresponding path program 1 times [2018-12-31 09:31:59,161 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:31:59,161 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:31:59,163 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:59,164 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:31:59,164 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:31:59,285 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 09:31:59,286 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:31:59,286 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:31:59,286 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:31:59,286 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:31:59,286 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:31:59,289 INFO L87 Difference]: Start difference. First operand 312 states and 533 transitions. Second operand 3 states. [2018-12-31 09:31:59,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:31:59,385 INFO L93 Difference]: Finished difference Result 386 states and 642 transitions. [2018-12-31 09:31:59,386 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:31:59,386 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 47 [2018-12-31 09:31:59,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:31:59,389 INFO L225 Difference]: With dead ends: 386 [2018-12-31 09:31:59,389 INFO L226 Difference]: Without dead ends: 315 [2018-12-31 09:31:59,390 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 09:31:59,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2018-12-31 09:31:59,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 314. [2018-12-31 09:31:59,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 314 states. [2018-12-31 09:31:59,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 314 states and 535 transitions. [2018-12-31 09:31:59,419 INFO L78 Accepts]: Start accepts. Automaton has 314 states and 535 transitions. Word has length 47 [2018-12-31 09:31:59,420 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:31:59,420 INFO L480 AbstractCegarLoop]: Abstraction has 314 states and 535 transitions. [2018-12-31 09:31:59,420 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:31:59,420 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 535 transitions. [2018-12-31 09:31:59,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-12-31 09:31:59,423 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:31:59,424 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] [2018-12-31 09:31:59,424 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:31:59,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:31:59,424 INFO L82 PathProgramCache]: Analyzing trace with hash -527622090, now seen corresponding path program 1 times [2018-12-31 09:31:59,424 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:31:59,424 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:31:59,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:59,427 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:31:59,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:31:59,548 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 09:31:59,549 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:31:59,549 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:31:59,549 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:31:59,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:31:59,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:31:59,551 INFO L87 Difference]: Start difference. First operand 314 states and 535 transitions. Second operand 3 states. [2018-12-31 09:31:59,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:31:59,655 INFO L93 Difference]: Finished difference Result 828 states and 1429 transitions. [2018-12-31 09:31:59,656 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:31:59,656 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2018-12-31 09:31:59,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:31:59,666 INFO L225 Difference]: With dead ends: 828 [2018-12-31 09:31:59,669 INFO L226 Difference]: Without dead ends: 545 [2018-12-31 09:31:59,670 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 09:31:59,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 545 states. [2018-12-31 09:31:59,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 545 to 474. [2018-12-31 09:31:59,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 474 states. [2018-12-31 09:31:59,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 828 transitions. [2018-12-31 09:31:59,719 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 828 transitions. Word has length 53 [2018-12-31 09:31:59,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:31:59,720 INFO L480 AbstractCegarLoop]: Abstraction has 474 states and 828 transitions. [2018-12-31 09:31:59,720 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:31:59,721 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 828 transitions. [2018-12-31 09:31:59,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-31 09:31:59,722 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:31:59,722 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 09:31:59,722 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:31:59,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:31:59,724 INFO L82 PathProgramCache]: Analyzing trace with hash 424261333, now seen corresponding path program 1 times [2018-12-31 09:31:59,724 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:31:59,724 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:31:59,726 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:59,726 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:31:59,726 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:31:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:32:00,573 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 09:32:00,574 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:32:00,574 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-12-31 09:32:00,574 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-31 09:32:00,577 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-31 09:32:00,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2018-12-31 09:32:00,578 INFO L87 Difference]: Start difference. First operand 474 states and 828 transitions. Second operand 10 states. [2018-12-31 09:32:02,381 WARN L181 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2018-12-31 09:32:02,657 WARN L181 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2018-12-31 09:32:02,961 WARN L181 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 17 [2018-12-31 09:32:03,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:32:03,827 INFO L93 Difference]: Finished difference Result 917 states and 1436 transitions. [2018-12-31 09:32:03,828 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-12-31 09:32:03,828 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 54 [2018-12-31 09:32:03,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:32:03,835 INFO L225 Difference]: With dead ends: 917 [2018-12-31 09:32:03,835 INFO L226 Difference]: Without dead ends: 868 [2018-12-31 09:32:03,837 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 205 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=290, Invalid=766, Unknown=0, NotChecked=0, Total=1056 [2018-12-31 09:32:03,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 868 states. [2018-12-31 09:32:03,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 868 to 508. [2018-12-31 09:32:03,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 508 states. [2018-12-31 09:32:03,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 875 transitions. [2018-12-31 09:32:03,889 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 875 transitions. Word has length 54 [2018-12-31 09:32:03,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:32:03,889 INFO L480 AbstractCegarLoop]: Abstraction has 508 states and 875 transitions. [2018-12-31 09:32:03,889 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-31 09:32:03,890 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 875 transitions. [2018-12-31 09:32:03,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-12-31 09:32:03,892 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:32:03,892 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 09:32:03,892 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:32:03,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:32:03,893 INFO L82 PathProgramCache]: Analyzing trace with hash -315862889, now seen corresponding path program 1 times [2018-12-31 09:32:03,893 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:32:03,893 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:32:03,894 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:03,894 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:32:03,894 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:32:04,146 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 09:32:04,146 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:32:04,146 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 09:32:04,147 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 09:32:04,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 09:32:04,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-31 09:32:04,147 INFO L87 Difference]: Start difference. First operand 508 states and 875 transitions. Second operand 5 states. [2018-12-31 09:32:04,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:32:04,643 INFO L93 Difference]: Finished difference Result 1139 states and 1926 transitions. [2018-12-31 09:32:04,643 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-31 09:32:04,644 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 55 [2018-12-31 09:32:04,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:32:04,650 INFO L225 Difference]: With dead ends: 1139 [2018-12-31 09:32:04,650 INFO L226 Difference]: Without dead ends: 1057 [2018-12-31 09:32:04,651 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-31 09:32:04,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1057 states. [2018-12-31 09:32:04,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1057 to 977. [2018-12-31 09:32:04,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 977 states. [2018-12-31 09:32:04,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 977 states and 1699 transitions. [2018-12-31 09:32:04,757 INFO L78 Accepts]: Start accepts. Automaton has 977 states and 1699 transitions. Word has length 55 [2018-12-31 09:32:04,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:32:04,758 INFO L480 AbstractCegarLoop]: Abstraction has 977 states and 1699 transitions. [2018-12-31 09:32:04,758 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 09:32:04,758 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1699 transitions. [2018-12-31 09:32:04,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-12-31 09:32:04,761 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:32:04,761 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 09:32:04,761 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:32:04,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:32:04,762 INFO L82 PathProgramCache]: Analyzing trace with hash -547065452, now seen corresponding path program 1 times [2018-12-31 09:32:04,762 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:32:04,762 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:32:04,763 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:04,763 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:32:04,763 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:32:04,972 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 09:32:04,972 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:32:04,972 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-31 09:32:04,973 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-31 09:32:04,973 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-31 09:32:04,973 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-31 09:32:04,973 INFO L87 Difference]: Start difference. First operand 977 states and 1699 transitions. Second operand 6 states. [2018-12-31 09:32:05,227 WARN L181 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2018-12-31 09:32:05,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:32:05,649 INFO L93 Difference]: Finished difference Result 1223 states and 2036 transitions. [2018-12-31 09:32:05,649 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-31 09:32:05,650 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 55 [2018-12-31 09:32:05,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:32:05,657 INFO L225 Difference]: With dead ends: 1223 [2018-12-31 09:32:05,658 INFO L226 Difference]: Without dead ends: 1053 [2018-12-31 09:32:05,659 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2018-12-31 09:32:05,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1053 states. [2018-12-31 09:32:05,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1053 to 969. [2018-12-31 09:32:05,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 969 states. [2018-12-31 09:32:05,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 969 states and 1685 transitions. [2018-12-31 09:32:05,760 INFO L78 Accepts]: Start accepts. Automaton has 969 states and 1685 transitions. Word has length 55 [2018-12-31 09:32:05,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:32:05,762 INFO L480 AbstractCegarLoop]: Abstraction has 969 states and 1685 transitions. [2018-12-31 09:32:05,762 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-31 09:32:05,762 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1685 transitions. [2018-12-31 09:32:05,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-12-31 09:32:05,765 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:32:05,765 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 09:32:05,765 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:32:05,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:32:05,766 INFO L82 PathProgramCache]: Analyzing trace with hash -1660760208, now seen corresponding path program 1 times [2018-12-31 09:32:05,766 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:32:05,766 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:32:05,770 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:05,771 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:32:05,771 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:05,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:32:06,597 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 09:32:06,597 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:32:06,598 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-31 09:32:06,598 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-31 09:32:06,598 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-31 09:32:06,598 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-31 09:32:06,599 INFO L87 Difference]: Start difference. First operand 969 states and 1685 transitions. Second operand 9 states. [2018-12-31 09:32:07,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:32:07,427 INFO L93 Difference]: Finished difference Result 1498 states and 2409 transitions. [2018-12-31 09:32:07,427 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-12-31 09:32:07,427 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 56 [2018-12-31 09:32:07,428 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:32:07,434 INFO L225 Difference]: With dead ends: 1498 [2018-12-31 09:32:07,434 INFO L226 Difference]: Without dead ends: 1340 [2018-12-31 09:32:07,435 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 87 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=189, Invalid=411, Unknown=0, NotChecked=0, Total=600 [2018-12-31 09:32:07,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1340 states. [2018-12-31 09:32:07,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1340 to 1048. [2018-12-31 09:32:07,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1048 states. [2018-12-31 09:32:07,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 1048 states and 1795 transitions. [2018-12-31 09:32:07,548 INFO L78 Accepts]: Start accepts. Automaton has 1048 states and 1795 transitions. Word has length 56 [2018-12-31 09:32:07,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:32:07,548 INFO L480 AbstractCegarLoop]: Abstraction has 1048 states and 1795 transitions. [2018-12-31 09:32:07,549 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-31 09:32:07,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1795 transitions. [2018-12-31 09:32:07,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-12-31 09:32:07,550 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:32:07,550 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] [2018-12-31 09:32:07,551 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:32:07,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:32:07,553 INFO L82 PathProgramCache]: Analyzing trace with hash 505798560, now seen corresponding path program 1 times [2018-12-31 09:32:07,553 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:32:07,553 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:32:07,554 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:07,555 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:32:07,555 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:07,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:32:07,720 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 09:32:07,720 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:32:07,721 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 09:32:07,721 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 09:32:07,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 09:32:07,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-31 09:32:07,721 INFO L87 Difference]: Start difference. First operand 1048 states and 1795 transitions. Second operand 4 states. [2018-12-31 09:32:07,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:32:07,880 INFO L93 Difference]: Finished difference Result 1139 states and 1911 transitions. [2018-12-31 09:32:07,880 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 09:32:07,881 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 57 [2018-12-31 09:32:07,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:32:07,885 INFO L225 Difference]: With dead ends: 1139 [2018-12-31 09:32:07,885 INFO L226 Difference]: Without dead ends: 955 [2018-12-31 09:32:07,887 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 09:32:07,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 955 states. [2018-12-31 09:32:07,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 955 to 920. [2018-12-31 09:32:07,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 920 states. [2018-12-31 09:32:07,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 920 states and 1604 transitions. [2018-12-31 09:32:07,967 INFO L78 Accepts]: Start accepts. Automaton has 920 states and 1604 transitions. Word has length 57 [2018-12-31 09:32:07,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:32:07,967 INFO L480 AbstractCegarLoop]: Abstraction has 920 states and 1604 transitions. [2018-12-31 09:32:07,967 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 09:32:07,967 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1604 transitions. [2018-12-31 09:32:07,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-12-31 09:32:07,970 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:32:07,970 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] [2018-12-31 09:32:07,971 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:32:07,971 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:32:07,971 INFO L82 PathProgramCache]: Analyzing trace with hash 1737575739, now seen corresponding path program 1 times [2018-12-31 09:32:07,971 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:32:07,971 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:32:07,973 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:07,974 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:32:07,974 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:32:08,057 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 09:32:08,057 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:32:08,057 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:32:08,059 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:32:08,059 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:32:08,059 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:32:08,059 INFO L87 Difference]: Start difference. First operand 920 states and 1604 transitions. Second operand 3 states. [2018-12-31 09:32:08,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:32:08,238 INFO L93 Difference]: Finished difference Result 2694 states and 4724 transitions. [2018-12-31 09:32:08,238 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:32:08,239 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2018-12-31 09:32:08,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:32:08,246 INFO L225 Difference]: With dead ends: 2694 [2018-12-31 09:32:08,247 INFO L226 Difference]: Without dead ends: 1805 [2018-12-31 09:32:08,248 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 09:32:08,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1805 states. [2018-12-31 09:32:08,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1805 to 1660. [2018-12-31 09:32:08,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1660 states. [2018-12-31 09:32:08,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1660 states and 2958 transitions. [2018-12-31 09:32:08,393 INFO L78 Accepts]: Start accepts. Automaton has 1660 states and 2958 transitions. Word has length 62 [2018-12-31 09:32:08,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:32:08,394 INFO L480 AbstractCegarLoop]: Abstraction has 1660 states and 2958 transitions. [2018-12-31 09:32:08,394 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:32:08,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2958 transitions. [2018-12-31 09:32:08,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-31 09:32:08,397 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:32:08,397 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] [2018-12-31 09:32:08,397 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:32:08,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:32:08,398 INFO L82 PathProgramCache]: Analyzing trace with hash -661936822, now seen corresponding path program 1 times [2018-12-31 09:32:08,398 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:32:08,398 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:32:08,400 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:08,400 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:32:08,400 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:08,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:32:08,534 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 09:32:08,535 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:32:08,535 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:32:08,535 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:32:08,535 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:32:08,535 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:32:08,536 INFO L87 Difference]: Start difference. First operand 1660 states and 2958 transitions. Second operand 3 states. [2018-12-31 09:32:08,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:32:08,743 INFO L93 Difference]: Finished difference Result 4878 states and 8722 transitions. [2018-12-31 09:32:08,743 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:32:08,743 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 63 [2018-12-31 09:32:08,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:32:08,756 INFO L225 Difference]: With dead ends: 4878 [2018-12-31 09:32:08,757 INFO L226 Difference]: Without dead ends: 3249 [2018-12-31 09:32:08,761 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 09:32:08,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3249 states. [2018-12-31 09:32:08,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3249 to 3104. [2018-12-31 09:32:08,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3104 states. [2018-12-31 09:32:08,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 3104 states and 5598 transitions. [2018-12-31 09:32:08,963 INFO L78 Accepts]: Start accepts. Automaton has 3104 states and 5598 transitions. Word has length 63 [2018-12-31 09:32:08,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:32:08,963 INFO L480 AbstractCegarLoop]: Abstraction has 3104 states and 5598 transitions. [2018-12-31 09:32:08,963 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:32:08,963 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 5598 transitions. [2018-12-31 09:32:08,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-31 09:32:08,967 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:32:08,967 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] [2018-12-31 09:32:08,967 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:32:08,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:32:08,967 INFO L82 PathProgramCache]: Analyzing trace with hash 1211094141, now seen corresponding path program 1 times [2018-12-31 09:32:08,967 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:32:08,968 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:32:08,970 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:08,970 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:32:08,970 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:32:09,057 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 09:32:09,057 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:32:09,057 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:32:09,058 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:32:09,058 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:32:09,058 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:32:09,058 INFO L87 Difference]: Start difference. First operand 3104 states and 5598 transitions. Second operand 3 states. [2018-12-31 09:32:09,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:32:09,302 INFO L93 Difference]: Finished difference Result 8754 states and 15802 transitions. [2018-12-31 09:32:09,303 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:32:09,303 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2018-12-31 09:32:09,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:32:09,330 INFO L225 Difference]: With dead ends: 8754 [2018-12-31 09:32:09,330 INFO L226 Difference]: Without dead ends: 5681 [2018-12-31 09:32:09,336 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 09:32:09,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5681 states. [2018-12-31 09:32:09,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5681 to 5536. [2018-12-31 09:32:09,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5536 states. [2018-12-31 09:32:09,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5536 states to 5536 states and 10030 transitions. [2018-12-31 09:32:09,617 INFO L78 Accepts]: Start accepts. Automaton has 5536 states and 10030 transitions. Word has length 64 [2018-12-31 09:32:09,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:32:09,617 INFO L480 AbstractCegarLoop]: Abstraction has 5536 states and 10030 transitions. [2018-12-31 09:32:09,617 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:32:09,617 INFO L276 IsEmpty]: Start isEmpty. Operand 5536 states and 10030 transitions. [2018-12-31 09:32:09,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-12-31 09:32:09,620 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:32:09,621 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] [2018-12-31 09:32:09,621 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:32:09,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:32:09,621 INFO L82 PathProgramCache]: Analyzing trace with hash -1922447845, now seen corresponding path program 1 times [2018-12-31 09:32:09,621 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:32:09,621 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:32:09,622 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:09,622 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:32:09,622 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:09,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:32:09,774 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 09:32:09,774 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:32:09,774 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 09:32:09,775 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 09:32:09,775 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 09:32:09,775 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 09:32:09,775 INFO L87 Difference]: Start difference. First operand 5536 states and 10030 transitions. Second operand 3 states. [2018-12-31 09:32:10,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:32:10,307 INFO L93 Difference]: Finished difference Result 15554 states and 28186 transitions. [2018-12-31 09:32:10,307 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 09:32:10,307 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 65 [2018-12-31 09:32:10,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:32:10,349 INFO L225 Difference]: With dead ends: 15554 [2018-12-31 09:32:10,349 INFO L226 Difference]: Without dead ends: 10049 [2018-12-31 09:32:10,359 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 09:32:10,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10049 states. [2018-12-31 09:32:10,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10049 to 9904. [2018-12-31 09:32:10,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9904 states. [2018-12-31 09:32:10,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9904 states to 9904 states and 17966 transitions. [2018-12-31 09:32:10,799 INFO L78 Accepts]: Start accepts. Automaton has 9904 states and 17966 transitions. Word has length 65 [2018-12-31 09:32:10,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:32:10,799 INFO L480 AbstractCegarLoop]: Abstraction has 9904 states and 17966 transitions. [2018-12-31 09:32:10,799 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 09:32:10,799 INFO L276 IsEmpty]: Start isEmpty. Operand 9904 states and 17966 transitions. [2018-12-31 09:32:10,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-12-31 09:32:10,803 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 09:32:10,803 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] [2018-12-31 09:32:10,804 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 09:32:10,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 09:32:10,804 INFO L82 PathProgramCache]: Analyzing trace with hash -459560082, now seen corresponding path program 1 times [2018-12-31 09:32:10,804 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 09:32:10,804 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 09:32:10,805 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:10,805 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 09:32:10,805 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 09:32:10,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 09:32:11,007 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 09:32:11,007 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 09:32:11,008 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 09:32:11,008 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 09:32:11,008 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 09:32:11,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-31 09:32:11,010 INFO L87 Difference]: Start difference. First operand 9904 states and 17966 transitions. Second operand 4 states. [2018-12-31 09:32:11,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 09:32:11,505 INFO L93 Difference]: Finished difference Result 9935 states and 18008 transitions. [2018-12-31 09:32:11,505 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 09:32:11,506 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 66 [2018-12-31 09:32:11,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 09:32:11,506 INFO L225 Difference]: With dead ends: 9935 [2018-12-31 09:32:11,506 INFO L226 Difference]: Without dead ends: 0 [2018-12-31 09:32:11,514 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 09:32:11,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-31 09:32:11,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-31 09:32:11,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-31 09:32:11,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-31 09:32:11,514 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 66 [2018-12-31 09:32:11,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 09:32:11,515 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-31 09:32:11,515 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 09:32:11,515 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-31 09:32:11,515 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-31 09:32:11,519 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-31 09:32:11,643 WARN L181 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 24 [2018-12-31 09:32:11,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:11,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,229 WARN L181 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 154 [2018-12-31 09:32:12,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:12,887 WARN L181 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 152 [2018-12-31 09:32:13,570 WARN L181 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 154 [2018-12-31 09:32:14,416 WARN L181 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 209 [2018-12-31 09:32:14,964 WARN L181 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 152 [2018-12-31 09:32:15,255 WARN L181 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 119 [2018-12-31 09:32:15,446 WARN L181 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 154 [2018-12-31 09:32:15,501 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:15,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:16,728 WARN L181 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 154 [2018-12-31 09:32:17,163 WARN L181 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 195 [2018-12-31 09:32:17,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 09:32:17,673 WARN L181 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 16 [2018-12-31 09:32:18,401 WARN L181 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 43 [2018-12-31 09:32:19,429 WARN L181 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 41 [2018-12-31 09:32:20,070 WARN L181 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 41 [2018-12-31 09:32:20,926 WARN L181 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 39 [2018-12-31 09:32:21,434 WARN L181 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 41 [2018-12-31 09:32:21,728 WARN L181 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 32 [2018-12-31 09:32:21,967 WARN L181 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 25 [2018-12-31 09:32:22,795 WARN L181 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 41 [2018-12-31 09:32:22,962 WARN L181 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 17 [2018-12-31 09:32:23,388 WARN L181 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 43 [2018-12-31 09:32:23,670 WARN L181 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 28 [2018-12-31 09:32:25,053 WARN L181 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 208 DAG size of output: 22 [2018-12-31 09:32:25,505 WARN L181 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 41 [2018-12-31 09:32:25,910 WARN L181 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 43 [2018-12-31 09:32:26,524 WARN L181 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 41 [2018-12-31 09:32:27,297 WARN L181 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 39 [2018-12-31 09:32:27,509 WARN L181 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 28 [2018-12-31 09:32:27,883 WARN L181 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 32 [2018-12-31 09:32:28,577 WARN L181 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 41 [2018-12-31 09:32:28,878 WARN L181 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 36 [2018-12-31 09:32:29,302 WARN L181 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 24 [2018-12-31 09:32:29,755 WARN L181 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 34 [2018-12-31 09:32:29,992 WARN L181 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 22 [2018-12-31 09:32:30,167 WARN L181 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 21 [2018-12-31 09:32:31,077 WARN L181 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 41 [2018-12-31 09:32:32,201 WARN L181 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 194 DAG size of output: 22 [2018-12-31 09:32:32,391 WARN L181 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 26 [2018-12-31 09:32:32,778 WARN L181 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 37 [2018-12-31 09:32:32,861 INFO L448 ceAbstractionStarter]: For program point L1357(lines 1357 1364) no Hoare annotation was computed. [2018-12-31 09:32:32,862 INFO L448 ceAbstractionStarter]: For program point L2282(lines 2282 2290) no Hoare annotation was computed. [2018-12-31 09:32:32,862 INFO L448 ceAbstractionStarter]: For program point L2282-2(lines 2282 2290) no Hoare annotation was computed. [2018-12-31 09:32:32,862 INFO L448 ceAbstractionStarter]: For program point L2282-4(lines 2282 2290) no Hoare annotation was computed. [2018-12-31 09:32:32,862 INFO L448 ceAbstractionStarter]: For program point L2282-6(lines 2282 2290) no Hoare annotation was computed. [2018-12-31 09:32:32,862 INFO L448 ceAbstractionStarter]: For program point L2282-8(lines 2282 2290) no Hoare annotation was computed. [2018-12-31 09:32:32,862 INFO L448 ceAbstractionStarter]: For program point L2282-10(lines 2282 2290) no Hoare annotation was computed. [2018-12-31 09:32:32,863 INFO L444 ceAbstractionStarter]: At program point L763(lines 744 765) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_test_~op1~0 0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,863 INFO L448 ceAbstractionStarter]: For program point L1424(lines 1424 1431) no Hoare annotation was computed. [2018-12-31 09:32:32,863 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1292 1459) no Hoare annotation was computed. [2018-12-31 09:32:32,863 INFO L448 ceAbstractionStarter]: For program point L1294(lines 1294 1298) no Hoare annotation was computed. [2018-12-31 09:32:32,863 INFO L448 ceAbstractionStarter]: For program point L2285(lines 2285 2289) no Hoare annotation was computed. [2018-12-31 09:32:32,863 INFO L448 ceAbstractionStarter]: For program point L2285-3(lines 2285 2289) no Hoare annotation was computed. [2018-12-31 09:32:32,863 INFO L444 ceAbstractionStarter]: At program point L2285-2(lines 1 2755) the Hoare annotation is: (and (not (= ~rjh~0 1)) (= 0 ~__ste_client_forwardReceiver1~0) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,864 INFO L444 ceAbstractionStarter]: At program point L2285-5(lines 1 2755) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 2) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (= 0 ~__ste_client_forwardReceiver1~0) (= ULTIMATE.start_setClientId_~handle ~rjh~0) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,864 INFO L448 ceAbstractionStarter]: For program point L2285-6(lines 2285 2289) no Hoare annotation was computed. [2018-12-31 09:32:32,864 INFO L448 ceAbstractionStarter]: For program point L2285-9(lines 2285 2289) no Hoare annotation was computed. [2018-12-31 09:32:32,864 INFO L444 ceAbstractionStarter]: At program point L2285-8(lines 1 2755) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= 0 ~__ste_client_forwardReceiver1~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,864 INFO L444 ceAbstractionStarter]: At program point L2285-11(lines 1 2755) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (= ULTIMATE.start_test_~op3~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,864 INFO L448 ceAbstractionStarter]: For program point L2285-12(lines 2285 2289) no Hoare annotation was computed. [2018-12-31 09:32:32,864 INFO L448 ceAbstractionStarter]: For program point L2285-15(lines 2285 2289) no Hoare annotation was computed. [2018-12-31 09:32:32,864 INFO L444 ceAbstractionStarter]: At program point L2285-14(lines 846 855) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,865 INFO L444 ceAbstractionStarter]: At program point L2285-17(lines 836 845) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,865 INFO L444 ceAbstractionStarter]: At program point L2617-1(lines 2591 2634) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_test_~op1~0 0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,865 INFO L448 ceAbstractionStarter]: For program point L2617(lines 2617 2629) no Hoare annotation was computed. [2018-12-31 09:32:32,865 INFO L444 ceAbstractionStarter]: At program point L2617-3(lines 1 2755) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_test_~op4~0 0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,865 INFO L448 ceAbstractionStarter]: For program point L2617-2(lines 2617 2629) no Hoare annotation was computed. [2018-12-31 09:32:32,865 INFO L444 ceAbstractionStarter]: At program point L2617-5(lines 1 2755) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (= ULTIMATE.start_test_~op5~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,865 INFO L448 ceAbstractionStarter]: For program point L2617-4(lines 2617 2629) no Hoare annotation was computed. [2018-12-31 09:32:32,865 INFO L444 ceAbstractionStarter]: At program point L2617-7(lines 1 2755) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,865 INFO L448 ceAbstractionStarter]: For program point L2617-6(lines 2617 2629) no Hoare annotation was computed. [2018-12-31 09:32:32,866 INFO L448 ceAbstractionStarter]: For program point L2353-1(lines 2353 2363) no Hoare annotation was computed. [2018-12-31 09:32:32,866 INFO L444 ceAbstractionStarter]: At program point L2617-9(lines 1 2755) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,867 INFO L448 ceAbstractionStarter]: For program point L2353(lines 2353 2363) no Hoare annotation was computed. [2018-12-31 09:32:32,867 INFO L448 ceAbstractionStarter]: For program point L2617-8(lines 2617 2629) no Hoare annotation was computed. [2018-12-31 09:32:32,868 INFO L448 ceAbstractionStarter]: For program point L2353-3(lines 2353 2363) no Hoare annotation was computed. [2018-12-31 09:32:32,868 INFO L448 ceAbstractionStarter]: For program point L2353-2(lines 2353 2363) no Hoare annotation was computed. [2018-12-31 09:32:32,868 INFO L448 ceAbstractionStarter]: For program point L2353-4(lines 2353 2363) no Hoare annotation was computed. [2018-12-31 09:32:32,868 INFO L448 ceAbstractionStarter]: For program point L2618(lines 2618 2626) no Hoare annotation was computed. [2018-12-31 09:32:32,868 INFO L448 ceAbstractionStarter]: For program point L2618-2(lines 2618 2626) no Hoare annotation was computed. [2018-12-31 09:32:32,868 INFO L448 ceAbstractionStarter]: For program point L2618-4(lines 2618 2626) no Hoare annotation was computed. [2018-12-31 09:32:32,868 INFO L448 ceAbstractionStarter]: For program point L2618-6(lines 2618 2626) no Hoare annotation was computed. [2018-12-31 09:32:32,868 INFO L448 ceAbstractionStarter]: For program point L2618-8(lines 2618 2626) no Hoare annotation was computed. [2018-12-31 09:32:32,868 INFO L448 ceAbstractionStarter]: For program point L2487(lines 2487 2533) no Hoare annotation was computed. [2018-12-31 09:32:32,868 INFO L448 ceAbstractionStarter]: For program point L175(lines 175 183) no Hoare annotation was computed. [2018-12-31 09:32:32,868 INFO L448 ceAbstractionStarter]: For program point L175-2(lines 175 183) no Hoare annotation was computed. [2018-12-31 09:32:32,868 INFO L448 ceAbstractionStarter]: For program point L175-4(lines 175 183) no Hoare annotation was computed. [2018-12-31 09:32:32,869 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2499) no Hoare annotation was computed. [2018-12-31 09:32:32,869 INFO L448 ceAbstractionStarter]: For program point L2621(lines 2621 2625) no Hoare annotation was computed. [2018-12-31 09:32:32,869 INFO L448 ceAbstractionStarter]: For program point L2621-3(lines 2621 2625) no Hoare annotation was computed. [2018-12-31 09:32:32,869 INFO L444 ceAbstractionStarter]: At program point L2423(lines 2376 2429) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_test_~op1~0 0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,869 INFO L448 ceAbstractionStarter]: For program point L2621-6(lines 2621 2625) no Hoare annotation was computed. [2018-12-31 09:32:32,869 INFO L444 ceAbstractionStarter]: At program point L1366(lines 1353 1454) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,869 INFO L448 ceAbstractionStarter]: For program point L2621-9(lines 2621 2625) no Hoare annotation was computed. [2018-12-31 09:32:32,869 INFO L448 ceAbstractionStarter]: For program point L1300(lines 1300 1458) no Hoare annotation was computed. [2018-12-31 09:32:32,869 INFO L448 ceAbstractionStarter]: For program point L2621-12(lines 2621 2625) no Hoare annotation was computed. [2018-12-31 09:32:32,869 INFO L444 ceAbstractionStarter]: At program point L1433(lines 1420 1449) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,870 INFO L448 ceAbstractionStarter]: For program point L178(lines 178 182) no Hoare annotation was computed. [2018-12-31 09:32:32,870 INFO L444 ceAbstractionStarter]: At program point L178-2(lines 171 186) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= 2 ULTIMATE.start_createEmail_~to) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2018-12-31 09:32:32,870 INFO L448 ceAbstractionStarter]: For program point L178-3(lines 178 182) no Hoare annotation was computed. [2018-12-31 09:32:32,870 INFO L444 ceAbstractionStarter]: At program point L178-5(lines 171 186) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse1 (= 2 ~rjh~0)) (.cse2 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse3 (= 2 ULTIMATE.start_createEmail_~to)) (.cse4 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse5 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)))) (.cse6 (= 1 ULTIMATE.start_createEmail_~msg~0))) (or (and .cse0 (= ULTIMATE.start_getClientForwardReceiver_~handle 2) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 (= 2 ~__ste_email_to0~0) .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_setEmailTo_~handle 1) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) .cse6))) [2018-12-31 09:32:32,870 INFO L448 ceAbstractionStarter]: For program point L178-6(lines 178 182) no Hoare annotation was computed. [2018-12-31 09:32:32,870 INFO L444 ceAbstractionStarter]: At program point L178-8(lines 171 186) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_createEmail_~to) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2018-12-31 09:32:32,870 INFO L448 ceAbstractionStarter]: For program point L2690(lines 2690 2706) no Hoare annotation was computed. [2018-12-31 09:32:32,870 INFO L448 ceAbstractionStarter]: For program point L2690-1(lines 2690 2706) no Hoare annotation was computed. [2018-12-31 09:32:32,870 INFO L448 ceAbstractionStarter]: For program point L2492(lines 2492 2498) no Hoare annotation was computed. [2018-12-31 09:32:32,870 INFO L448 ceAbstractionStarter]: For program point L1304(lines 1304 1311) no Hoare annotation was computed. [2018-12-31 09:32:32,871 INFO L444 ceAbstractionStarter]: At program point L2362(lines 2342 2366) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_test_~op1~0 0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,871 INFO L448 ceAbstractionStarter]: For program point L1371(lines 1371 1378) no Hoare annotation was computed. [2018-12-31 09:32:32,871 INFO L444 ceAbstractionStarter]: At program point L2362-2(lines 2342 2366) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (= ULTIMATE.start_test_~op5~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,871 INFO L444 ceAbstractionStarter]: At program point L2362-1(lines 2342 2366) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_test_~op4~0 0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,871 INFO L444 ceAbstractionStarter]: At program point L2362-4(lines 2342 2366) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,871 INFO L444 ceAbstractionStarter]: At program point L2362-3(lines 2342 2366) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,871 INFO L448 ceAbstractionStarter]: For program point L1438(lines 1438 1445) no Hoare annotation was computed. [2018-12-31 09:32:32,871 INFO L444 ceAbstractionStarter]: At program point L1438-1(lines 1292 1459) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,871 INFO L448 ceAbstractionStarter]: For program point L2694(lines 2694 2705) no Hoare annotation was computed. [2018-12-31 09:32:32,873 INFO L448 ceAbstractionStarter]: For program point L2694-1(lines 2694 2705) no Hoare annotation was computed. [2018-12-31 09:32:32,873 INFO L448 ceAbstractionStarter]: For program point L119(lines 119 130) no Hoare annotation was computed. [2018-12-31 09:32:32,873 INFO L448 ceAbstractionStarter]: For program point L119-1(lines 119 130) no Hoare annotation was computed. [2018-12-31 09:32:32,874 INFO L448 ceAbstractionStarter]: For program point L2698(lines 2698 2704) no Hoare annotation was computed. [2018-12-31 09:32:32,874 INFO L448 ceAbstractionStarter]: For program point L2698-1(lines 2698 2704) no Hoare annotation was computed. [2018-12-31 09:32:32,874 INFO L448 ceAbstractionStarter]: For program point L2434(lines 2434 2470) no Hoare annotation was computed. [2018-12-31 09:32:32,874 INFO L448 ceAbstractionStarter]: For program point L2434-2(lines 2434 2470) no Hoare annotation was computed. [2018-12-31 09:32:32,874 INFO L448 ceAbstractionStarter]: For program point L2434-1(lines 2434 2470) no Hoare annotation was computed. [2018-12-31 09:32:32,874 INFO L448 ceAbstractionStarter]: For program point L2302(lines 2302 2318) no Hoare annotation was computed. [2018-12-31 09:32:32,874 INFO L448 ceAbstractionStarter]: For program point L2434-4(lines 2434 2470) no Hoare annotation was computed. [2018-12-31 09:32:32,874 INFO L448 ceAbstractionStarter]: For program point L2434-3(lines 2434 2470) no Hoare annotation was computed. [2018-12-31 09:32:32,874 INFO L448 ceAbstractionStarter]: For program point L2302-2(lines 2302 2318) no Hoare annotation was computed. [2018-12-31 09:32:32,874 INFO L448 ceAbstractionStarter]: For program point L2302-1(lines 2302 2318) no Hoare annotation was computed. [2018-12-31 09:32:32,874 INFO L448 ceAbstractionStarter]: For program point L2302-4(lines 2302 2318) no Hoare annotation was computed. [2018-12-31 09:32:32,874 INFO L448 ceAbstractionStarter]: For program point L2302-3(lines 2302 2318) no Hoare annotation was computed. [2018-12-31 09:32:32,874 INFO L448 ceAbstractionStarter]: For program point L2501(lines 2501 2532) no Hoare annotation was computed. [2018-12-31 09:32:32,875 INFO L448 ceAbstractionStarter]: For program point L2435(lines 2435 2443) no Hoare annotation was computed. [2018-12-31 09:32:32,875 INFO L448 ceAbstractionStarter]: For program point L2435-2(lines 2435 2443) no Hoare annotation was computed. [2018-12-31 09:32:32,875 INFO L448 ceAbstractionStarter]: For program point L2435-4(lines 2435 2443) no Hoare annotation was computed. [2018-12-31 09:32:32,875 INFO L448 ceAbstractionStarter]: For program point L2435-6(lines 2435 2443) no Hoare annotation was computed. [2018-12-31 09:32:32,875 INFO L448 ceAbstractionStarter]: For program point L123(lines 123 129) no Hoare annotation was computed. [2018-12-31 09:32:32,875 INFO L448 ceAbstractionStarter]: For program point L2435-8(lines 2435 2443) no Hoare annotation was computed. [2018-12-31 09:32:32,875 INFO L448 ceAbstractionStarter]: For program point L123-1(lines 123 129) no Hoare annotation was computed. [2018-12-31 09:32:32,875 INFO L448 ceAbstractionStarter]: For program point L2502(lines 2502 2513) no Hoare annotation was computed. [2018-12-31 09:32:32,875 INFO L444 ceAbstractionStarter]: At program point L1313(lines 1300 1458) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,875 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-31 09:32:32,876 INFO L444 ceAbstractionStarter]: At program point L1380(lines 1367 1453) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,876 INFO L444 ceAbstractionStarter]: At program point L720(lines 700 722) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= 0 ~__ste_client_forwardReceiver1~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,876 INFO L444 ceAbstractionStarter]: At program point L1513(lines 1 2755) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (= 2 ULTIMATE.start_incoming_~client) (= 2 ~__ste_email_to0~0) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_getEmailTo_~handle 1) (= 2 ULTIMATE.start_createEmail_~to) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2018-12-31 09:32:32,876 INFO L444 ceAbstractionStarter]: At program point L1513-1(lines 1 2755) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_createEmail_~to) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2018-12-31 09:32:32,876 INFO L448 ceAbstractionStarter]: For program point L2438(lines 2438 2442) no Hoare annotation was computed. [2018-12-31 09:32:32,876 INFO L448 ceAbstractionStarter]: For program point L2306(lines 2306 2317) no Hoare annotation was computed. [2018-12-31 09:32:32,876 INFO L448 ceAbstractionStarter]: For program point L2438-3(lines 2438 2442) no Hoare annotation was computed. [2018-12-31 09:32:32,876 INFO L448 ceAbstractionStarter]: For program point L2306-2(lines 2306 2317) no Hoare annotation was computed. [2018-12-31 09:32:32,876 INFO L448 ceAbstractionStarter]: For program point L2438-6(lines 2438 2442) no Hoare annotation was computed. [2018-12-31 09:32:32,876 INFO L448 ceAbstractionStarter]: For program point L2306-1(lines 2306 2317) no Hoare annotation was computed. [2018-12-31 09:32:32,877 INFO L448 ceAbstractionStarter]: For program point L2306-4(lines 2306 2317) no Hoare annotation was computed. [2018-12-31 09:32:32,877 INFO L448 ceAbstractionStarter]: For program point L2306-3(lines 2306 2317) no Hoare annotation was computed. [2018-12-31 09:32:32,877 INFO L448 ceAbstractionStarter]: For program point L2438-9(lines 2438 2442) no Hoare annotation was computed. [2018-12-31 09:32:32,877 INFO L448 ceAbstractionStarter]: For program point L2438-12(lines 2438 2442) no Hoare annotation was computed. [2018-12-31 09:32:32,877 INFO L444 ceAbstractionStarter]: At program point L2703-1(lines 2686 2709) the Hoare annotation is: (let ((.cse0 (= 2 ~rjh~0)) (.cse3 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse2 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)))) (.cse1 (= 2 ULTIMATE.start_createEmail_~to)) (.cse4 (= 1 ULTIMATE.start_createEmail_~msg~0))) (or (and (= |ULTIMATE.start_isReadable_#res| 1) (and (= ULTIMATE.start_setEmailTo_~handle 1) (and .cse0 .cse1 (and .cse2 .cse3)) .cse4) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~4 1)) (and (and (= ULTIMATE.start_getClientForwardReceiver_~handle 2) .cse0 (= 2 ULTIMATE.start_incoming_~client) (= 2 ~__ste_email_to0~0) (and .cse3 .cse2) .cse1) .cse4))) [2018-12-31 09:32:32,877 INFO L444 ceAbstractionStarter]: At program point L2703(lines 2686 2709) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ~__ste_email_to0~0) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_createEmail_~to) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2018-12-31 09:32:32,877 INFO L448 ceAbstractionStarter]: For program point L2506(lines 2506 2512) no Hoare annotation was computed. [2018-12-31 09:32:32,877 INFO L444 ceAbstractionStarter]: At program point L128(lines 115 133) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse1 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse2 (= 2 ~rjh~0)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= 2 ULTIMATE.start_createEmail_~to)) (.cse5 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse6 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)))) (.cse7 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse8 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~4 1))) (or (and .cse0 (and (= ULTIMATE.start_setEmailTo_~handle 1) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) .cse7) .cse8) (and .cse0 (and .cse1 (= ULTIMATE.start_getClientForwardReceiver_~handle 2) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 (= 2 ~__ste_email_to0~0) .cse4 .cse5 .cse6 .cse7) .cse8))) [2018-12-31 09:32:32,878 INFO L451 ceAbstractionStarter]: At program point L128-1(lines 115 133) the Hoare annotation is: true [2018-12-31 09:32:32,885 INFO L448 ceAbstractionStarter]: For program point L1318(lines 1318 1322) no Hoare annotation was computed. [2018-12-31 09:32:32,886 INFO L448 ceAbstractionStarter]: For program point L1385(lines 1385 1392) no Hoare annotation was computed. [2018-12-31 09:32:32,886 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2316) no Hoare annotation was computed. [2018-12-31 09:32:32,886 INFO L448 ceAbstractionStarter]: For program point L2310-2(lines 2310 2316) no Hoare annotation was computed. [2018-12-31 09:32:32,886 INFO L448 ceAbstractionStarter]: For program point L2310-1(lines 2310 2316) no Hoare annotation was computed. [2018-12-31 09:32:32,886 INFO L448 ceAbstractionStarter]: For program point L2310-4(lines 2310 2316) no Hoare annotation was computed. [2018-12-31 09:32:32,886 INFO L448 ceAbstractionStarter]: For program point L2310-3(lines 2310 2316) no Hoare annotation was computed. [2018-12-31 09:32:32,886 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-31 09:32:32,886 INFO L448 ceAbstractionStarter]: For program point L2643-1(lines 2643 2659) no Hoare annotation was computed. [2018-12-31 09:32:32,886 INFO L448 ceAbstractionStarter]: For program point L2643(lines 2643 2659) no Hoare annotation was computed. [2018-12-31 09:32:32,886 INFO L448 ceAbstractionStarter]: For program point L2445-1(lines 2445 2469) no Hoare annotation was computed. [2018-12-31 09:32:32,886 INFO L448 ceAbstractionStarter]: For program point L2445(lines 2445 2469) no Hoare annotation was computed. [2018-12-31 09:32:32,887 INFO L448 ceAbstractionStarter]: For program point L2445-3(lines 2445 2469) no Hoare annotation was computed. [2018-12-31 09:32:32,887 INFO L448 ceAbstractionStarter]: For program point L2445-2(lines 2445 2469) no Hoare annotation was computed. [2018-12-31 09:32:32,887 INFO L448 ceAbstractionStarter]: For program point L2445-4(lines 2445 2469) no Hoare annotation was computed. [2018-12-31 09:32:32,887 INFO L444 ceAbstractionStarter]: At program point L530(lines 505 532) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse2 (= 2 ~rjh~0)) (.cse1 (and (= 1 ULTIMATE.start_outgoing_~msg) (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (= 1 |ULTIMATE.start_createEmail_#res|))) (.cse3 (= 2 ULTIMATE.start_createEmail_~to)) (.cse4 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse5 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~4 1))) (or (and .cse0 (and (= ULTIMATE.start_setEmailTo_~handle 1) (and .cse1 .cse2 .cse3) .cse4) .cse5) (and .cse0 (and (and (= ULTIMATE.start_getClientForwardReceiver_~handle 2) .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse1 (= 2 ~__ste_email_to0~0) .cse3) .cse4) .cse5))) [2018-12-31 09:32:32,887 INFO L451 ceAbstractionStarter]: At program point L530-1(lines 505 532) the Hoare annotation is: true [2018-12-31 09:32:32,887 INFO L448 ceAbstractionStarter]: For program point L2446(lines 2446 2454) no Hoare annotation was computed. [2018-12-31 09:32:32,887 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2735) no Hoare annotation was computed. [2018-12-31 09:32:32,887 INFO L448 ceAbstractionStarter]: For program point L2380(lines 2380 2426) no Hoare annotation was computed. [2018-12-31 09:32:32,887 INFO L448 ceAbstractionStarter]: For program point L2446-2(lines 2446 2454) no Hoare annotation was computed. [2018-12-31 09:32:32,888 INFO L448 ceAbstractionStarter]: For program point L2446-4(lines 2446 2454) no Hoare annotation was computed. [2018-12-31 09:32:32,891 INFO L448 ceAbstractionStarter]: For program point L2446-6(lines 2446 2454) no Hoare annotation was computed. [2018-12-31 09:32:32,891 INFO L448 ceAbstractionStarter]: For program point L2446-8(lines 2446 2454) no Hoare annotation was computed. [2018-12-31 09:32:32,891 INFO L448 ceAbstractionStarter]: For program point L2381(lines 2381 2392) no Hoare annotation was computed. [2018-12-31 09:32:32,891 INFO L444 ceAbstractionStarter]: At program point L1324(lines 1314 1457) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,891 INFO L444 ceAbstractionStarter]: At program point L2315-1(lines 2298 2321) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_test_~op4~0 0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,891 INFO L444 ceAbstractionStarter]: At program point L2315(lines 2298 2321) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_test_~op1~0 0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,891 INFO L444 ceAbstractionStarter]: At program point L2315-3(lines 2298 2321) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,891 INFO L444 ceAbstractionStarter]: At program point L2315-2(lines 2298 2321) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (= ULTIMATE.start_test_~op5~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,892 INFO L444 ceAbstractionStarter]: At program point L2315-4(lines 2298 2321) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,892 INFO L448 ceAbstractionStarter]: For program point L2647-1(lines 2647 2658) no Hoare annotation was computed. [2018-12-31 09:32:32,892 INFO L448 ceAbstractionStarter]: For program point L2647(lines 2647 2658) no Hoare annotation was computed. [2018-12-31 09:32:32,892 INFO L444 ceAbstractionStarter]: At program point L1590(lines 1585 1593) the Hoare annotation is: (let ((.cse3 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse5 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)))) (.cse4 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse1 (= 2 ~rjh~0)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse0 (= 1 ULTIMATE.start_createEmail_~msg~0))) (or (and .cse0 (and (= ULTIMATE.start_getClientForwardReceiver_~handle 2) .cse1 (= 2 ULTIMATE.start_incoming_~client) (= 2 ~__ste_email_to0~0) .cse2 (and .cse3 .cse4 .cse5))) (and (= |ULTIMATE.start_isReadable_#res| 1) (and (= ULTIMATE.start_setEmailTo_~handle 1) (and (and .cse3 .cse5 .cse4) .cse1 .cse2) .cse0) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~4 1)))) [2018-12-31 09:32:32,892 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2531) no Hoare annotation was computed. [2018-12-31 09:32:32,892 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2453) no Hoare annotation was computed. [2018-12-31 09:32:32,892 INFO L448 ceAbstractionStarter]: For program point L2449-3(lines 2449 2453) no Hoare annotation was computed. [2018-12-31 09:32:32,892 INFO L448 ceAbstractionStarter]: For program point L2449-6(lines 2449 2453) no Hoare annotation was computed. [2018-12-31 09:32:32,892 INFO L448 ceAbstractionStarter]: For program point L2449-9(lines 2449 2453) no Hoare annotation was computed. [2018-12-31 09:32:32,892 INFO L448 ceAbstractionStarter]: For program point L2449-12(lines 2449 2453) no Hoare annotation was computed. [2018-12-31 09:32:32,893 INFO L448 ceAbstractionStarter]: For program point L2714(lines 2714 2726) no Hoare annotation was computed. [2018-12-31 09:32:32,893 INFO L448 ceAbstractionStarter]: For program point L2714-2(lines 2714 2726) no Hoare annotation was computed. [2018-12-31 09:32:32,893 INFO L448 ceAbstractionStarter]: For program point L2714-4(lines 2714 2726) no Hoare annotation was computed. [2018-12-31 09:32:32,893 INFO L448 ceAbstractionStarter]: For program point L2516(lines 2516 2527) no Hoare annotation was computed. [2018-12-31 09:32:32,893 INFO L448 ceAbstractionStarter]: For program point L138(lines 138 146) no Hoare annotation was computed. [2018-12-31 09:32:32,893 INFO L448 ceAbstractionStarter]: For program point L138-2(lines 138 146) no Hoare annotation was computed. [2018-12-31 09:32:32,896 INFO L448 ceAbstractionStarter]: For program point L138-4(lines 138 146) no Hoare annotation was computed. [2018-12-31 09:32:32,896 INFO L448 ceAbstractionStarter]: For program point L733(lines 733 740) no Hoare annotation was computed. [2018-12-31 09:32:32,896 INFO L451 ceAbstractionStarter]: At program point L733-1(lines 733 740) the Hoare annotation is: true [2018-12-31 09:32:32,896 INFO L444 ceAbstractionStarter]: At program point L1460(lines 1291 1461) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,896 INFO L444 ceAbstractionStarter]: At program point L1394(lines 1381 1452) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,896 INFO L448 ceAbstractionStarter]: For program point L2385(lines 2385 2391) no Hoare annotation was computed. [2018-12-31 09:32:32,896 INFO L448 ceAbstractionStarter]: For program point L1329(lines 1329 1336) no Hoare annotation was computed. [2018-12-31 09:32:32,896 INFO L448 ceAbstractionStarter]: For program point L2717(lines 2717 2725) no Hoare annotation was computed. [2018-12-31 09:32:32,896 INFO L448 ceAbstractionStarter]: For program point L2651-1(lines 2651 2657) no Hoare annotation was computed. [2018-12-31 09:32:32,896 INFO L448 ceAbstractionStarter]: For program point L2717-2(lines 2717 2725) no Hoare annotation was computed. [2018-12-31 09:32:32,897 INFO L448 ceAbstractionStarter]: For program point L2651(lines 2651 2657) no Hoare annotation was computed. [2018-12-31 09:32:32,897 INFO L448 ceAbstractionStarter]: For program point L2717-4(lines 2717 2725) no Hoare annotation was computed. [2018-12-31 09:32:32,897 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 145) no Hoare annotation was computed. [2018-12-31 09:32:32,897 INFO L444 ceAbstractionStarter]: At program point L141-2(lines 134 149) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (= 2 ULTIMATE.start_createEmail_~to) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1)) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2018-12-31 09:32:32,897 INFO L448 ceAbstractionStarter]: For program point L141-3(lines 141 145) no Hoare annotation was computed. [2018-12-31 09:32:32,897 INFO L444 ceAbstractionStarter]: At program point L141-5(lines 134 149) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ULTIMATE.start_outgoing_~msg) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ~__ste_email_to0~0) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_createEmail_~to) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2018-12-31 09:32:32,897 INFO L448 ceAbstractionStarter]: For program point L141-6(lines 141 145) no Hoare annotation was computed. [2018-12-31 09:32:32,897 INFO L444 ceAbstractionStarter]: At program point L141-8(lines 134 149) the Hoare annotation is: (let ((.cse0 (= 2 ~rjh~0)) (.cse3 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse2 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)))) (.cse1 (= 2 ULTIMATE.start_createEmail_~to)) (.cse4 (= 1 ULTIMATE.start_createEmail_~msg~0))) (or (and (= |ULTIMATE.start_isReadable_#res| 1) (and (= ULTIMATE.start_setEmailTo_~handle 1) (and .cse0 .cse1 (and .cse2 .cse3)) .cse4) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~4 1)) (and (and (= ULTIMATE.start_getClientForwardReceiver_~handle 2) .cse0 (= 2 ULTIMATE.start_incoming_~client) (= 2 ~__ste_email_to0~0) (and .cse3 .cse2) .cse1) .cse4))) [2018-12-31 09:32:32,898 INFO L444 ceAbstractionStarter]: At program point L538(lines 533 541) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse1 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse2 (= 2 ~rjh~0)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= 2 ULTIMATE.start_createEmail_~to)) (.cse5 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse6 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)))) (.cse7 (= 1 ULTIMATE.start_createEmail_~msg~0))) (or (and .cse0 (and (= ULTIMATE.start_setEmailTo_~handle 1) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) .cse7)) (and .cse0 (and .cse1 (= ULTIMATE.start_getClientForwardReceiver_~handle 2) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 (= 2 ~__ste_email_to0~0) .cse4 .cse5 .cse6 .cse7)))) [2018-12-31 09:32:32,898 INFO L448 ceAbstractionStarter]: For program point L2520(lines 2520 2526) no Hoare annotation was computed. [2018-12-31 09:32:32,898 INFO L444 ceAbstractionStarter]: At program point L538-1(lines 533 541) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse2 (= 2 ~rjh~0)) (.cse1 (and (= 1 ULTIMATE.start_outgoing_~msg) (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (= 1 |ULTIMATE.start_createEmail_#res|))) (.cse3 (= 2 ULTIMATE.start_createEmail_~to)) (.cse4 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse5 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~4 1))) (or (and .cse0 (and (= ULTIMATE.start_setEmailTo_~handle 1) (and .cse1 .cse2 .cse3) .cse4) .cse5) (and .cse0 (and (and (= ULTIMATE.start_getClientForwardReceiver_~handle 2) .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse1 (= 2 ~__ste_email_to0~0) .cse3) .cse4) .cse5))) [2018-12-31 09:32:32,898 INFO L444 ceAbstractionStarter]: At program point L538-2(lines 533 541) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (= |ULTIMATE.start_isReadable_#res| 1) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_createEmail_~to) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2018-12-31 09:32:32,898 INFO L451 ceAbstractionStarter]: At program point L538-3(lines 533 541) the Hoare annotation is: true [2018-12-31 09:32:32,898 INFO L448 ceAbstractionStarter]: For program point L2720(lines 2720 2724) no Hoare annotation was computed. [2018-12-31 09:32:32,898 INFO L444 ceAbstractionStarter]: At program point L2720-2(lines 1 2755) the Hoare annotation is: (and (not (= ~rjh~0 1)) (= 0 ~__ste_client_forwardReceiver1~0) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,898 INFO L448 ceAbstractionStarter]: For program point L2720-3(lines 2720 2724) no Hoare annotation was computed. [2018-12-31 09:32:32,898 INFO L448 ceAbstractionStarter]: For program point L2720-6(lines 2720 2724) no Hoare annotation was computed. [2018-12-31 09:32:32,898 INFO L444 ceAbstractionStarter]: At program point L2720-5(lines 1 2755) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (= 0 ~__ste_client_forwardReceiver1~0) (= ULTIMATE.start_setClientId_~handle ~rjh~0) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,901 INFO L444 ceAbstractionStarter]: At program point L2720-8(lines 1 2755) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= 0 ~__ste_client_forwardReceiver1~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,901 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2468) no Hoare annotation was computed. [2018-12-31 09:32:32,902 INFO L448 ceAbstractionStarter]: For program point L2456-2(lines 2456 2468) no Hoare annotation was computed. [2018-12-31 09:32:32,902 INFO L448 ceAbstractionStarter]: For program point L1399(lines 1399 1403) no Hoare annotation was computed. [2018-12-31 09:32:32,902 INFO L444 ceAbstractionStarter]: At program point L2456-1(lines 2430 2473) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_test_~op1~0 0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,902 INFO L448 ceAbstractionStarter]: For program point L2456-4(lines 2456 2468) no Hoare annotation was computed. [2018-12-31 09:32:32,902 INFO L444 ceAbstractionStarter]: At program point L2456-3(lines 2430 2473) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_test_~op4~0 0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,902 INFO L448 ceAbstractionStarter]: For program point L2456-6(lines 2456 2468) no Hoare annotation was computed. [2018-12-31 09:32:32,902 INFO L444 ceAbstractionStarter]: At program point L2456-5(lines 2430 2473) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (= ULTIMATE.start_test_~op5~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,902 INFO L448 ceAbstractionStarter]: For program point L2456-8(lines 2456 2468) no Hoare annotation was computed. [2018-12-31 09:32:32,902 INFO L444 ceAbstractionStarter]: At program point L2456-7(lines 2430 2473) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,902 INFO L444 ceAbstractionStarter]: At program point L2456-9(lines 2430 2473) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,903 INFO L448 ceAbstractionStarter]: For program point L2457(lines 2457 2465) no Hoare annotation was computed. [2018-12-31 09:32:32,903 INFO L448 ceAbstractionStarter]: For program point L2457-2(lines 2457 2465) no Hoare annotation was computed. [2018-12-31 09:32:32,903 INFO L448 ceAbstractionStarter]: For program point L2457-4(lines 2457 2465) no Hoare annotation was computed. [2018-12-31 09:32:32,903 INFO L448 ceAbstractionStarter]: For program point L2457-6(lines 2457 2465) no Hoare annotation was computed. [2018-12-31 09:32:32,903 INFO L448 ceAbstractionStarter]: For program point L2457-8(lines 2457 2465) no Hoare annotation was computed. [2018-12-31 09:32:32,903 INFO L444 ceAbstractionStarter]: At program point L2656(lines 2639 2662) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getClientForwardReceiver_~handle 2) (= 2 ~rjh~0) (= 2 ULTIMATE.start_incoming_~client) (= 2 ~__ste_email_to0~0) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_getEmailTo_~handle 1) (= 2 ULTIMATE.start_createEmail_~to) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2018-12-31 09:32:32,903 INFO L444 ceAbstractionStarter]: At program point L1599(lines 1594 1602) the Hoare annotation is: (let ((.cse3 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse5 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)))) (.cse4 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse1 (= 2 ~rjh~0)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse0 (= 1 ULTIMATE.start_createEmail_~msg~0))) (or (and .cse0 (and (= ULTIMATE.start_getClientForwardReceiver_~handle 2) .cse1 (= 2 ULTIMATE.start_incoming_~client) (= 2 ~__ste_email_to0~0) .cse2 (and .cse3 .cse4 .cse5))) (and (= |ULTIMATE.start_isReadable_#res| 1) (and (= ULTIMATE.start_setEmailTo_~handle 1) (and (and .cse3 .cse5 .cse4) .cse1 .cse2) .cse0) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~4 1)))) [2018-12-31 09:32:32,903 INFO L444 ceAbstractionStarter]: At program point L2656-1(lines 2639 2662) the Hoare annotation is: (let ((.cse0 (and (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ~rjh~0 1)) (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)))))) (or (and (= 0 |ULTIMATE.start_getClientForwardReceiver_#res|) .cse0) (and (and (= 2 ~rjh~0) (and .cse0 (= 1 |ULTIMATE.start_createEmail_#res|)) (= 2 ULTIMATE.start_createEmail_~to)) (= 1 ULTIMATE.start_createEmail_~msg~0)))) [2018-12-31 09:32:32,903 INFO L448 ceAbstractionStarter]: For program point L2326(lines 2326 2338) no Hoare annotation was computed. [2018-12-31 09:32:32,904 INFO L448 ceAbstractionStarter]: For program point L2326-2(lines 2326 2338) no Hoare annotation was computed. [2018-12-31 09:32:32,904 INFO L448 ceAbstractionStarter]: For program point L2326-4(lines 2326 2338) no Hoare annotation was computed. [2018-12-31 09:32:32,904 INFO L448 ceAbstractionStarter]: For program point L2326-6(lines 2326 2338) no Hoare annotation was computed. [2018-12-31 09:32:32,904 INFO L448 ceAbstractionStarter]: For program point L2326-8(lines 2326 2338) no Hoare annotation was computed. [2018-12-31 09:32:32,904 INFO L451 ceAbstractionStarter]: At program point L741(lines 723 743) the Hoare annotation is: true [2018-12-31 09:32:32,904 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2464) no Hoare annotation was computed. [2018-12-31 09:32:32,904 INFO L448 ceAbstractionStarter]: For program point L2394(lines 2394 2425) no Hoare annotation was computed. [2018-12-31 09:32:32,904 INFO L448 ceAbstractionStarter]: For program point L2460-3(lines 2460 2464) no Hoare annotation was computed. [2018-12-31 09:32:32,904 INFO L448 ceAbstractionStarter]: For program point L2460-6(lines 2460 2464) no Hoare annotation was computed. [2018-12-31 09:32:32,904 INFO L448 ceAbstractionStarter]: For program point L2460-9(lines 2460 2464) no Hoare annotation was computed. [2018-12-31 09:32:32,904 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 93) no Hoare annotation was computed. [2018-12-31 09:32:32,904 INFO L448 ceAbstractionStarter]: For program point L2460-12(lines 2460 2464) no Hoare annotation was computed. [2018-12-31 09:32:32,905 INFO L448 ceAbstractionStarter]: For program point L82-1(lines 82 93) no Hoare annotation was computed. [2018-12-31 09:32:32,905 INFO L448 ceAbstractionStarter]: For program point L677(lines 677 685) no Hoare annotation was computed. [2018-12-31 09:32:32,905 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 1543) no Hoare annotation was computed. [2018-12-31 09:32:32,905 INFO L444 ceAbstractionStarter]: At program point L1536-1(lines 1 2755) the Hoare annotation is: (let ((.cse3 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse5 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)))) (.cse4 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse1 (= 2 ~rjh~0)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse0 (= 1 ULTIMATE.start_createEmail_~msg~0))) (or (and .cse0 (and (= ULTIMATE.start_getClientForwardReceiver_~handle 2) .cse1 (= 2 ULTIMATE.start_incoming_~client) (= 2 ~__ste_email_to0~0) .cse2 (and .cse3 .cse4 .cse5))) (and (= |ULTIMATE.start_isReadable_#res| 1) (and (= ULTIMATE.start_setEmailTo_~handle 1) (and (and .cse3 .cse5 .cse4) .cse1 .cse2) .cse0) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~4 1)))) [2018-12-31 09:32:32,905 INFO L448 ceAbstractionStarter]: For program point L1536-2(lines 1536 1543) no Hoare annotation was computed. [2018-12-31 09:32:32,905 INFO L448 ceAbstractionStarter]: For program point L2395(lines 2395 2406) no Hoare annotation was computed. [2018-12-31 09:32:32,905 INFO L444 ceAbstractionStarter]: At program point L1338(lines 1325 1456) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,905 INFO L448 ceAbstractionStarter]: For program point L2329(lines 2329 2337) no Hoare annotation was computed. [2018-12-31 09:32:32,905 INFO L448 ceAbstractionStarter]: For program point L2329-2(lines 2329 2337) no Hoare annotation was computed. [2018-12-31 09:32:32,905 INFO L448 ceAbstractionStarter]: For program point L2329-4(lines 2329 2337) no Hoare annotation was computed. [2018-12-31 09:32:32,906 INFO L448 ceAbstractionStarter]: For program point L2329-6(lines 2329 2337) no Hoare annotation was computed. [2018-12-31 09:32:32,906 INFO L448 ceAbstractionStarter]: For program point L2329-8(lines 2329 2337) no Hoare annotation was computed. [2018-12-31 09:32:32,906 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 882) no Hoare annotation was computed. [2018-12-31 09:32:32,906 INFO L448 ceAbstractionStarter]: For program point L876-2(lines 876 882) no Hoare annotation was computed. [2018-12-31 09:32:32,906 INFO L444 ceAbstractionStarter]: At program point L1405(lines 1395 1451) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,906 INFO L448 ceAbstractionStarter]: For program point L2595-1(lines 2595 2631) no Hoare annotation was computed. [2018-12-31 09:32:32,906 INFO L448 ceAbstractionStarter]: For program point L2595(lines 2595 2631) no Hoare annotation was computed. [2018-12-31 09:32:32,906 INFO L448 ceAbstractionStarter]: For program point L2595-3(lines 2595 2631) no Hoare annotation was computed. [2018-12-31 09:32:32,906 INFO L448 ceAbstractionStarter]: For program point L2595-2(lines 2595 2631) no Hoare annotation was computed. [2018-12-31 09:32:32,906 INFO L448 ceAbstractionStarter]: For program point L2595-4(lines 2595 2631) no Hoare annotation was computed. [2018-12-31 09:32:32,906 INFO L448 ceAbstractionStarter]: For program point L2596(lines 2596 2604) no Hoare annotation was computed. [2018-12-31 09:32:32,906 INFO L444 ceAbstractionStarter]: At program point L2530(lines 2483 2536) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_test_~op1~0 0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,907 INFO L448 ceAbstractionStarter]: For program point L2596-2(lines 2596 2604) no Hoare annotation was computed. [2018-12-31 09:32:32,913 INFO L448 ceAbstractionStarter]: For program point L2596-4(lines 2596 2604) no Hoare annotation was computed. [2018-12-31 09:32:32,913 INFO L448 ceAbstractionStarter]: For program point L2596-6(lines 2596 2604) no Hoare annotation was computed. [2018-12-31 09:32:32,913 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-12-31 09:32:32,913 INFO L448 ceAbstractionStarter]: For program point L2332(lines 2332 2336) no Hoare annotation was computed. [2018-12-31 09:32:32,913 INFO L448 ceAbstractionStarter]: For program point L2596-8(lines 2596 2604) no Hoare annotation was computed. [2018-12-31 09:32:32,914 INFO L444 ceAbstractionStarter]: At program point L2332-2(lines 2322 2341) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_test_~op1~0 0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,914 INFO L448 ceAbstractionStarter]: For program point L2332-3(lines 2332 2336) no Hoare annotation was computed. [2018-12-31 09:32:32,914 INFO L448 ceAbstractionStarter]: For program point L2332-6(lines 2332 2336) no Hoare annotation was computed. [2018-12-31 09:32:32,914 INFO L444 ceAbstractionStarter]: At program point L2332-5(lines 2322 2341) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_test_~op4~0 0) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,914 INFO L448 ceAbstractionStarter]: For program point L86(lines 86 92) no Hoare annotation was computed. [2018-12-31 09:32:32,914 INFO L444 ceAbstractionStarter]: At program point L2332-8(lines 2322 2341) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (= ULTIMATE.start_test_~op5~0 0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,914 INFO L448 ceAbstractionStarter]: For program point L86-1(lines 86 92) no Hoare annotation was computed. [2018-12-31 09:32:32,914 INFO L448 ceAbstractionStarter]: For program point L2332-9(lines 2332 2336) no Hoare annotation was computed. [2018-12-31 09:32:32,914 INFO L448 ceAbstractionStarter]: For program point L2332-12(lines 2332 2336) no Hoare annotation was computed. [2018-12-31 09:32:32,914 INFO L444 ceAbstractionStarter]: At program point L2332-11(lines 2322 2341) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,915 INFO L444 ceAbstractionStarter]: At program point L2332-14(lines 2322 2341) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,917 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2405) no Hoare annotation was computed. [2018-12-31 09:32:32,917 INFO L448 ceAbstractionStarter]: For program point L1343(lines 1343 1350) no Hoare annotation was computed. [2018-12-31 09:32:32,917 INFO L444 ceAbstractionStarter]: At program point L1608(lines 1603 1611) the Hoare annotation is: (let ((.cse3 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse5 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)))) (.cse4 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse1 (= 2 ~rjh~0)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse0 (= 1 ULTIMATE.start_createEmail_~msg~0))) (or (and .cse0 (and (= ULTIMATE.start_getClientForwardReceiver_~handle 2) .cse1 (= 2 ULTIMATE.start_incoming_~client) (= 2 ~__ste_email_to0~0) .cse2 (and .cse3 .cse4 .cse5))) (and (= |ULTIMATE.start_isReadable_#res| 1) (and (= ULTIMATE.start_setEmailTo_~handle 1) (and (and .cse3 .cse5 .cse4) .cse1 .cse2) .cse0) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~4 1)))) [2018-12-31 09:32:32,917 INFO L448 ceAbstractionStarter]: For program point L2599(lines 2599 2603) no Hoare annotation was computed. [2018-12-31 09:32:32,917 INFO L448 ceAbstractionStarter]: For program point L2599-3(lines 2599 2603) no Hoare annotation was computed. [2018-12-31 09:32:32,917 INFO L448 ceAbstractionStarter]: For program point L1410(lines 1410 1417) no Hoare annotation was computed. [2018-12-31 09:32:32,917 INFO L448 ceAbstractionStarter]: For program point L2599-6(lines 2599 2603) no Hoare annotation was computed. [2018-12-31 09:32:32,917 INFO L448 ceAbstractionStarter]: For program point L2599-9(lines 2599 2603) no Hoare annotation was computed. [2018-12-31 09:32:32,918 INFO L448 ceAbstractionStarter]: For program point L2599-12(lines 2599 2603) no Hoare annotation was computed. [2018-12-31 09:32:32,918 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 167) no Hoare annotation was computed. [2018-12-31 09:32:32,918 INFO L448 ceAbstractionStarter]: For program point L156-1(lines 156 167) no Hoare annotation was computed. [2018-12-31 09:32:32,918 INFO L448 ceAbstractionStarter]: For program point L156-2(lines 156 167) no Hoare annotation was computed. [2018-12-31 09:32:32,918 INFO L448 ceAbstractionStarter]: For program point L156-3(lines 156 167) no Hoare annotation was computed. [2018-12-31 09:32:32,918 INFO L448 ceAbstractionStarter]: For program point L2667(lines 2667 2679) no Hoare annotation was computed. [2018-12-31 09:32:32,918 INFO L444 ceAbstractionStarter]: At program point L487(lines 1 2755) the Hoare annotation is: (and (not (= ~rjh~0 1)) (= 0 ~__ste_client_forwardReceiver1~0) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,918 INFO L444 ceAbstractionStarter]: At program point L91(lines 78 96) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse1 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse2 (= 2 ~rjh~0)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= 2 ULTIMATE.start_createEmail_~to)) (.cse5 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse6 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)))) (.cse7 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse8 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~4 1))) (or (and .cse0 (and (= ULTIMATE.start_setEmailTo_~handle 1) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) .cse7) .cse8) (and .cse0 (and .cse1 (= ULTIMATE.start_getClientForwardReceiver_~handle 2) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 (= 2 ~__ste_email_to0~0) .cse4 .cse5 .cse6 .cse7) .cse8))) [2018-12-31 09:32:32,918 INFO L451 ceAbstractionStarter]: At program point L91-1(lines 78 96) the Hoare annotation is: true [2018-12-31 09:32:32,918 INFO L448 ceAbstractionStarter]: For program point L2735-1(line 2735) no Hoare annotation was computed. [2018-12-31 09:32:32,918 INFO L448 ceAbstractionStarter]: For program point L2735(line 2735) no Hoare annotation was computed. [2018-12-31 09:32:32,919 INFO L444 ceAbstractionStarter]: At program point L2736(lines 868 885) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse1 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse2 (= 2 ~rjh~0)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= 2 ULTIMATE.start_createEmail_~to)) (.cse5 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse6 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)))) (.cse7 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse8 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~4 1))) (or (and .cse0 (and (= ULTIMATE.start_setEmailTo_~handle 1) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) .cse7) .cse8) (and .cse0 (and .cse1 (= ULTIMATE.start_getClientForwardReceiver_~handle 2) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 (= 2 ~__ste_email_to0~0) .cse4 .cse5 .cse6 .cse7) .cse8))) [2018-12-31 09:32:32,919 INFO L448 ceAbstractionStarter]: For program point L2670(lines 2670 2678) no Hoare annotation was computed. [2018-12-31 09:32:32,919 INFO L451 ceAbstractionStarter]: At program point L2736-1(lines 868 885) the Hoare annotation is: true [2018-12-31 09:32:32,919 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 166) no Hoare annotation was computed. [2018-12-31 09:32:32,919 INFO L448 ceAbstractionStarter]: For program point L160-1(lines 160 166) no Hoare annotation was computed. [2018-12-31 09:32:32,919 INFO L448 ceAbstractionStarter]: For program point L160-2(lines 160 166) no Hoare annotation was computed. [2018-12-31 09:32:32,919 INFO L448 ceAbstractionStarter]: For program point L160-3(lines 160 166) no Hoare annotation was computed. [2018-12-31 09:32:32,919 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-31 09:32:32,919 INFO L448 ceAbstractionStarter]: For program point L2606(lines 2606 2630) no Hoare annotation was computed. [2018-12-31 09:32:32,919 INFO L448 ceAbstractionStarter]: For program point L2606-2(lines 2606 2630) no Hoare annotation was computed. [2018-12-31 09:32:32,919 INFO L448 ceAbstractionStarter]: For program point L2606-1(lines 2606 2630) no Hoare annotation was computed. [2018-12-31 09:32:32,920 INFO L448 ceAbstractionStarter]: For program point L2606-4(lines 2606 2630) no Hoare annotation was computed. [2018-12-31 09:32:32,920 INFO L448 ceAbstractionStarter]: For program point L2606-3(lines 2606 2630) no Hoare annotation was computed. [2018-12-31 09:32:32,920 INFO L448 ceAbstractionStarter]: For program point L2408(lines 2408 2424) no Hoare annotation was computed. [2018-12-31 09:32:32,920 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2735) no Hoare annotation was computed. [2018-12-31 09:32:32,920 INFO L448 ceAbstractionStarter]: For program point L2673(lines 2673 2677) no Hoare annotation was computed. [2018-12-31 09:32:32,920 INFO L448 ceAbstractionStarter]: For program point L2607(lines 2607 2615) no Hoare annotation was computed. [2018-12-31 09:32:32,920 INFO L444 ceAbstractionStarter]: At program point L2673-2(lines 1 2755) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,920 INFO L448 ceAbstractionStarter]: For program point L2607-2(lines 2607 2615) no Hoare annotation was computed. [2018-12-31 09:32:32,920 INFO L448 ceAbstractionStarter]: For program point L2607-4(lines 2607 2615) no Hoare annotation was computed. [2018-12-31 09:32:32,920 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2420) no Hoare annotation was computed. [2018-12-31 09:32:32,920 INFO L444 ceAbstractionStarter]: At program point L1352(lines 1339 1455) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,921 INFO L448 ceAbstractionStarter]: For program point L2607-6(lines 2607 2615) no Hoare annotation was computed. [2018-12-31 09:32:32,921 INFO L448 ceAbstractionStarter]: For program point L2607-8(lines 2607 2615) no Hoare annotation was computed. [2018-12-31 09:32:32,921 INFO L444 ceAbstractionStarter]: At program point L1419(lines 1406 1450) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,921 INFO L444 ceAbstractionStarter]: At program point L495(lines 490 498) the Hoare annotation is: (and (not (= ~rjh~0 1)) (= 0 ~__ste_client_forwardReceiver1~0) (not (= ~__ste_email_to0~0 1))) [2018-12-31 09:32:32,921 INFO L448 ceAbstractionStarter]: For program point L2279(lines 2279 2291) no Hoare annotation was computed. [2018-12-31 09:32:32,921 INFO L444 ceAbstractionStarter]: At program point L165(lines 152 170) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= 1 |ULTIMATE.start_createEmail_#res|) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_outgoing_~msg) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_getEmailTo_~handle 1) (= 2 ULTIMATE.start_createEmail_~to) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2018-12-31 09:32:32,921 INFO L448 ceAbstractionStarter]: For program point L2279-2(lines 2279 2291) no Hoare annotation was computed. [2018-12-31 09:32:32,921 INFO L444 ceAbstractionStarter]: At program point L165-1(lines 152 170) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse2 (= 2 ~rjh~0)) (.cse1 (and (= 1 ULTIMATE.start_outgoing_~msg) (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (= 1 |ULTIMATE.start_createEmail_#res|))) (.cse3 (= 2 ULTIMATE.start_createEmail_~to)) (.cse4 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse5 (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~4 1))) (or (and .cse0 (and (= ULTIMATE.start_setEmailTo_~handle 1) (and .cse1 .cse2 .cse3) .cse4) .cse5) (and .cse0 (and (and (= ULTIMATE.start_getClientForwardReceiver_~handle 2) .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse1 (= 2 ~__ste_email_to0~0) .cse3) .cse4) .cse5))) [2018-12-31 09:32:32,921 INFO L444 ceAbstractionStarter]: At program point L165-2(lines 152 170) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ~rjh~0) (= 2 ULTIMATE.start_createEmail_~to) (= 1 |ULTIMATE.start_createEmail_#res|) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2018-12-31 09:32:32,922 INFO L448 ceAbstractionStarter]: For program point L2279-4(lines 2279 2291) no Hoare annotation was computed. [2018-12-31 09:32:32,922 INFO L451 ceAbstractionStarter]: At program point L165-3(lines 152 170) the Hoare annotation is: true [2018-12-31 09:32:32,922 INFO L448 ceAbstractionStarter]: For program point L2279-6(lines 2279 2291) no Hoare annotation was computed. [2018-12-31 09:32:32,922 INFO L448 ceAbstractionStarter]: For program point L2279-8(lines 2279 2291) no Hoare annotation was computed. [2018-12-31 09:32:32,922 INFO L448 ceAbstractionStarter]: For program point L2279-10(lines 2279 2291) no Hoare annotation was computed. [2018-12-31 09:32:32,922 INFO L448 ceAbstractionStarter]: For program point L2610(lines 2610 2614) no Hoare annotation was computed. [2018-12-31 09:32:32,922 INFO L444 ceAbstractionStarter]: At program point L562(lines 551 565) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ~rjh~0) (= 2 ~__ste_email_to0~0) (= 2 ULTIMATE.start_createEmail_~to) (= 1 |ULTIMATE.start_createEmail_#res|) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= 2 ULTIMATE.start_setEmailTo_~value) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2018-12-31 09:32:32,922 INFO L448 ceAbstractionStarter]: For program point L2610-3(lines 2610 2614) no Hoare annotation was computed. [2018-12-31 09:32:32,922 INFO L448 ceAbstractionStarter]: For program point L2610-6(lines 2610 2614) no Hoare annotation was computed. [2018-12-31 09:32:32,922 INFO L448 ceAbstractionStarter]: For program point L2610-9(lines 2610 2614) no Hoare annotation was computed. [2018-12-31 09:32:32,922 INFO L448 ceAbstractionStarter]: For program point L2610-12(lines 2610 2614) no Hoare annotation was computed. [2018-12-31 09:32:32,922 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2419) no Hoare annotation was computed. [2018-12-31 09:32:33,007 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.12 09:32:33 BoogieIcfgContainer [2018-12-31 09:32:33,008 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-31 09:32:33,008 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-31 09:32:33,008 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-31 09:32:33,010 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-31 09:32:33,011 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 09:31:54" (3/4) ... [2018-12-31 09:32:33,017 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-31 09:32:33,063 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 123 nodes and edges [2018-12-31 09:32:33,067 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 64 nodes and edges [2018-12-31 09:32:33,070 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-31 09:32:33,073 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-31 09:32:33,077 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-31 09:32:33,124 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && handle == 3) && handle == 1) && 2 == rjh) && 2 == __ste_email_to0) && 2 == to) && 1 == \result) && !(rjh___0 == 1)) && 2 == value) && 1 == msg [2018-12-31 09:32:33,129 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && 1 == msg) && handle == 3) && 2 == rjh) && handle == 1) && 2 == __ste_email_to0) && 1 == \result) && 2 == to) && !(rjh___0 == 1)) && 2 == value) && 1 == msg [2018-12-31 09:32:33,136 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && 1 == msg) && handle == 3) && 2 == rjh) && handle == 1) && 2 == __ste_email_to0) && 1 == \result) && 2 == to) && !(rjh___0 == 1)) && 2 == value) && 1 == msg [2018-12-31 09:32:33,137 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && handle == 3) && 2 == rjh) && 2 == __ste_email_to0) && 1 == \result) && 2 == value) && 1 == msg) && 2 == \result) && handle == 1) && handle == 1) && 2 == to) && !(rjh___0 == 1)) && 1 == msg [2018-12-31 09:32:33,137 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && handle == 3) && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 1 == \result) && 2 == value) && 1 == msg) && 2 == \result) && handle == 1) && handle == 1) && 2 == to) && !(rjh___0 == 1)) && 1 == msg [2018-12-31 09:32:33,138 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == chuck___0 && handle == 3) && handle == 2) && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 1 == \result) && 2 == value) && 1 == msg) && 2 == \result) && handle == 1) && handle == 1) && 2 == to) && !(rjh___0 == 1)) && 1 == msg [2018-12-31 09:32:33,138 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1 == msg && ((((handle == 2 && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 2 == to) && (1 == msg && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) || ((\result == 1 && (handle == 1 && (((1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == rjh) && 2 == to) && 1 == msg) && tmp == 1) [2018-12-31 09:32:33,138 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((1 == msg && handle == 2) && 2 == \result) && 2 == rjh) && 2 == client) && handle == 1) && 2 == __ste_email_to0) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) || ((handle == 1 && ((((1 == msg && 2 == rjh) && handle == 1) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) [2018-12-31 09:32:33,138 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1 == msg && ((((handle == 2 && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 2 == to) && (1 == msg && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) || ((\result == 1 && (handle == 1 && (((1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == rjh) && 2 == to) && 1 == msg) && tmp == 1) [2018-12-31 09:32:33,138 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1 == msg && ((((handle == 2 && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 2 == to) && (1 == msg && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) || ((\result == 1 && (handle == 1 && (((1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == rjh) && 2 == to) && 1 == msg) && tmp == 1) [2018-12-31 09:32:33,138 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 1 && (handle == 1 && ((((1 == msg && 2 == rjh) && handle == 1) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) || (\result == 1 && (((((((((1 == msg && handle == 2) && 2 == \result) && 2 == rjh) && 2 == client) && handle == 1) && 2 == __ste_email_to0) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) [2018-12-31 09:32:33,138 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1 == msg && ((((handle == 2 && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 2 == to) && (1 == msg && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) || ((\result == 1 && (handle == 1 && (((1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == rjh) && 2 == to) && 1 == msg) && tmp == 1) [2018-12-31 09:32:33,138 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && (handle == 1 && ((((1 == msg && 2 == rjh) && handle == 1) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) && tmp == 1) || ((\result == 1 && (((((((((1 == msg && handle == 2) && 2 == \result) && 2 == rjh) && 2 == client) && handle == 1) && 2 == __ste_email_to0) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) && tmp == 1) [2018-12-31 09:32:33,145 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && (handle == 1 && (2 == rjh && 2 == to) && ((handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 1 == msg) && tmp == 1) || ((((((handle == 2 && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 1 == \result && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 2 == to) && 1 == msg) [2018-12-31 09:32:33,145 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && (handle == 1 && ((((1 == msg && 2 == rjh) && handle == 1) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) && tmp == 1) || ((\result == 1 && (((((((((1 == msg && handle == 2) && 2 == \result) && 2 == rjh) && 2 == client) && handle == 1) && 2 == __ste_email_to0) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) && tmp == 1) [2018-12-31 09:32:33,145 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && (handle == 1 && (2 == rjh && 2 == to) && ((handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 1 == msg) && tmp == 1) || ((((((handle == 2 && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 1 == \result && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 2 == to) && 1 == msg) [2018-12-31 09:32:33,146 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && (handle == 1 && ((((1 == msg && 2 == rjh) && handle == 1) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) && tmp == 1) || ((\result == 1 && (((((((((1 == msg && handle == 2) && 2 == \result) && 2 == rjh) && 2 == client) && handle == 1) && 2 == __ste_email_to0) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) && tmp == 1) [2018-12-31 09:32:33,146 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((handle == chuck___0 && handle == 3) && 2 == rjh) && 2 == to) && 1 == \result) && !(rjh___0 == 1)) && 1 == msg [2018-12-31 09:32:33,146 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && (handle == 1 && (((1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == rjh) && 2 == to) && 1 == msg) && tmp == 1) || ((\result == 1 && (((((handle == 2 && 2 == rjh) && 2 == client) && (1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == __ste_email_to0) && 2 == to) && 1 == msg) && tmp == 1) [2018-12-31 09:32:33,146 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((handle == chuck___0 && handle == 3) && 2 == rjh) && 1 == \result) && 2 == to) && !(rjh___0 == 1)) && 1 == msg [2018-12-31 09:32:33,146 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0 == \result && (!(to == 1) && !(rjh == 1)) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) || (((2 == rjh && ((!(to == 1) && !(rjh == 1)) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == to) && 1 == msg) [2018-12-31 09:32:33,146 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && (handle == 1 && (((1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == rjh) && 2 == to) && 1 == msg) && tmp == 1) || ((\result == 1 && (((((handle == 2 && 2 == rjh) && 2 == client) && (1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == __ste_email_to0) && 2 == to) && 1 == msg) && tmp == 1) [2018-12-31 09:32:33,146 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 1 && (handle == 1 && (((1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == rjh) && 2 == to) && 1 == msg) && tmp == 1) || ((\result == 1 && (((((handle == 2 && 2 == rjh) && 2 == client) && (1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == __ste_email_to0) && 2 == to) && 1 == msg) && tmp == 1) [2018-12-31 09:32:33,150 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((handle == chuck___0 && handle == 3) && 2 == rjh) && 1 == \result) && 2 == to) && !(rjh___0 == 1)) && 1 == msg [2018-12-31 09:32:33,152 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((handle == chuck___0 && handle == 3) && 2 == rjh) && \result == 1) && 1 == \result) && 2 == to) && !(rjh___0 == 1)) && 1 == msg [2018-12-31 09:32:33,336 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2018-12-31 09:32:33,336 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-31 09:32:33,338 INFO L168 Benchmark]: Toolchain (without parser) took 42870.23 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.0 GB). Free memory was 947.3 MB in the beginning and 1.8 GB in the end (delta: -837.3 MB). Peak memory consumption was 185.6 MB. Max. memory is 11.5 GB. [2018-12-31 09:32:33,340 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 09:32:33,340 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1229.12 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 97.5 MB). Free memory was 947.3 MB in the beginning and 1.1 GB in the end (delta: -108.8 MB). Peak memory consumption was 52.1 MB. Max. memory is 11.5 GB. [2018-12-31 09:32:33,341 INFO L168 Benchmark]: Boogie Procedure Inliner took 148.73 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-12-31 09:32:33,341 INFO L168 Benchmark]: Boogie Preprocessor took 97.22 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-12-31 09:32:33,343 INFO L168 Benchmark]: RCFGBuilder took 3025.79 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 894.0 MB in the end (delta: 148.5 MB). Peak memory consumption was 148.5 MB. Max. memory is 11.5 GB. [2018-12-31 09:32:33,343 INFO L168 Benchmark]: TraceAbstraction took 38034.85 ms. Allocated memory was 1.1 GB in the beginning and 2.1 GB in the end (delta: 925.4 MB). Free memory was 894.0 MB in the beginning and 1.8 GB in the end (delta: -940.0 MB). Peak memory consumption was 878.0 MB. Max. memory is 11.5 GB. [2018-12-31 09:32:33,344 INFO L168 Benchmark]: Witness Printer took 327.83 ms. Allocated memory is still 2.1 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 49.5 MB). Peak memory consumption was 49.5 MB. Max. memory is 11.5 GB. [2018-12-31 09:32:33,350 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 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1229.12 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 97.5 MB). Free memory was 947.3 MB in the beginning and 1.1 GB in the end (delta: -108.8 MB). Peak memory consumption was 52.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 148.73 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 97.22 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3025.79 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 894.0 MB in the end (delta: 148.5 MB). Peak memory consumption was 148.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 38034.85 ms. Allocated memory was 1.1 GB in the beginning and 2.1 GB in the end (delta: 925.4 MB). Free memory was 894.0 MB in the beginning and 1.8 GB in the end (delta: -940.0 MB). Peak memory consumption was 878.0 MB. Max. memory is 11.5 GB. * Witness Printer took 327.83 ms. Allocated memory is still 2.1 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 49.5 MB). Peak memory consumption was 49.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 2735]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 2735]: 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: 1420]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 78]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2342]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && op4 == 0) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 78]: Loop Invariant Derived loop invariant: ((\result == 1 && (handle == 1 && ((((1 == msg && 2 == rjh) && handle == 1) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) && tmp == 1) || ((\result == 1 && (((((((((1 == msg && handle == 2) && 2 == \result) && 2 == rjh) && 2 == client) && handle == 1) && 2 == __ste_email_to0) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) && tmp == 1) - InvariantResult [Line: 2342]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2483]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && op1 == 0) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2342]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && 2 == rjh) && op5 == 0) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2342]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (!(rjh == 1) && 0 == __ste_client_forwardReceiver1) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1585]: Loop Invariant Derived loop invariant: (1 == msg && ((((handle == 2 && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 2 == to) && (1 == msg && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) || ((\result == 1 && (handle == 1 && (((1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == rjh) && 2 == to) && 1 == msg) && tmp == 1) - InvariantResult [Line: 2298]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && 2 == rjh) && op5 == 0) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2298]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2298]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 505]: Loop Invariant Derived loop invariant: ((\result == 1 && (handle == 1 && (((1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == rjh) && 2 == to) && 1 == msg) && tmp == 1) || ((\result == 1 && (((((handle == 2 && 2 == rjh) && 2 == client) && (1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == __ste_email_to0) && 2 == to) && 1 == msg) && tmp == 1) - InvariantResult [Line: 505]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 700]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && handle == 3) && 2 == rjh) && !(handle == 2)) && !(handle == 1)) && 0 == __ste_client_forwardReceiver1) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2342]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && op1 == 0) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1325]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2686]: Loop Invariant Derived loop invariant: ((\result == 1 && (handle == 1 && (2 == rjh && 2 == to) && ((handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 1 == msg) && tmp == 1) || ((((((handle == 2 && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 1 == \result && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 2 == to) && 1 == msg) - InvariantResult [Line: 533]: Loop Invariant Derived loop invariant: ((\result == 1 && (handle == 1 && (((1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == rjh) && 2 == to) && 1 == msg) && tmp == 1) || ((\result == 1 && (((((handle == 2 && 2 == rjh) && 2 == client) && (1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == __ste_email_to0) && 2 == to) && 1 == msg) && tmp == 1) - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && handle == 3) && 2 == rjh) && 2 == __ste_email_to0) && 1 == \result) && 2 == value) && 1 == msg) && 2 == \result) && handle == 1) && handle == 1) && 2 == to) && !(rjh___0 == 1)) && 1 == msg - InvariantResult [Line: 533]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && handle == 3) && 2 == rjh) && \result == 1) && 1 == \result) && 2 == to) && !(rjh___0 == 1)) && 1 == msg - InvariantResult [Line: 533]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1300]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1314]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2298]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && op1 == 0) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1406]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2298]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && op4 == 0) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (1 == msg && ((((handle == 2 && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 2 == to) && (1 == msg && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) || ((\result == 1 && (handle == 1 && (((1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == rjh) && 2 == to) && 1 == msg) && tmp == 1) - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1291]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: ((\result == 1 && (handle == 1 && ((((1 == msg && 2 == rjh) && handle == 1) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) && tmp == 1) || ((\result == 1 && (((((((((1 == msg && handle == 2) && 2 == \result) && 2 == rjh) && 2 == client) && handle == 1) && 2 == __ste_email_to0) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) && tmp == 1) - InvariantResult [Line: 1395]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1292]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (!(rjh == 1) && 0 == __ste_client_forwardReceiver1) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1381]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2686]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && 1 == msg) && handle == 3) && 2 == rjh) && handle == 1) && 2 == __ste_email_to0) && 1 == \result) && 2 == to) && !(rjh___0 == 1)) && 2 == value) && 1 == msg - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: (((((handle == chuck___0 && handle == 3) && 2 == rjh) && 2 == to) && 1 == \result) && !(rjh___0 == 1)) && 1 == msg - InvariantResult [Line: 868]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 533]: Loop Invariant Derived loop invariant: (\result == 1 && (handle == 1 && ((((1 == msg && 2 == rjh) && handle == 1) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) || (\result == 1 && (((((((((1 == msg && handle == 2) && 2 == \result) && 2 == rjh) && 2 == client) && handle == 1) && 2 == __ste_email_to0) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) - InvariantResult [Line: 868]: Loop Invariant Derived loop invariant: ((\result == 1 && (handle == 1 && ((((1 == msg && 2 == rjh) && handle == 1) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) && tmp == 1) || ((\result == 1 && (((((((((1 == msg && handle == 2) && 2 == \result) && 2 == rjh) && 2 == client) && handle == 1) && 2 == __ste_email_to0) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) && tmp == 1) - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: ((\result == 1 && (handle == 1 && (((1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == rjh) && 2 == to) && 1 == msg) && tmp == 1) || ((\result == 1 && (((((handle == 2 && 2 == rjh) && 2 == client) && (1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == __ste_email_to0) && 2 == to) && 1 == msg) && tmp == 1) - InvariantResult [Line: 2322]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1367]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 134]: Loop Invariant Derived loop invariant: ((\result == 1 && (handle == 1 && (2 == rjh && 2 == to) && ((handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 1 == msg) && tmp == 1) || ((((((handle == 2 && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 1 == \result && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 2 == to) && 1 == msg) - InvariantResult [Line: 134]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && 1 == msg) && handle == 3) && 2 == rjh) && handle == 1) && 2 == __ste_email_to0) && 1 == \result) && 2 == to) && !(rjh___0 == 1)) && 2 == value) && 1 == msg - InvariantResult [Line: 2639]: Loop Invariant Derived loop invariant: (0 == \result && (!(to == 1) && !(rjh == 1)) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) || (((2 == rjh && ((!(to == 1) && !(rjh == 1)) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == to) && 1 == msg) - InvariantResult [Line: 1594]: Loop Invariant Derived loop invariant: (1 == msg && ((((handle == 2 && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 2 == to) && (1 == msg && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) || ((\result == 1 && (handle == 1 && (((1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == rjh) && 2 == to) && 1 == msg) && tmp == 1) - InvariantResult [Line: 2639]: Loop Invariant Derived loop invariant: (((((((((((((handle == chuck___0 && handle == 3) && handle == 2) && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 1 == \result) && 2 == value) && 1 == msg) && 2 == \result) && handle == 1) && handle == 1) && 2 == to) && !(rjh___0 == 1)) && 1 == msg - InvariantResult [Line: 2430]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && 2 == rjh) && op5 == 0) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2322]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && 2 == rjh) && op5 == 0) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && 2 == rjh) && op5 == 0) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 836]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2430]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2322]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2430]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 490]: Loop Invariant Derived loop invariant: (!(rjh == 1) && 0 == __ste_client_forwardReceiver1) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && handle == 3) && handle == 1) && 2 == rjh) && 2 == __ste_email_to0) && 2 == to) && !(rjh___0 == 1)) && 2 == value) && 1 == msg - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && 2 == rjh) && op3 == 0) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2430]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && op1 == 0) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2376]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && op1 == 0) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2322]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && op4 == 0) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((handle == chuck___0 && handle == 3) && 2 == rjh) && !(handle == 1)) && 0 == __ste_client_forwardReceiver1) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2591]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && op1 == 0) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && op4 == 0) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1353]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 846]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2430]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && op4 == 0) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && handle == 3) && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 1 == \result) && 2 == value) && 1 == msg) && 2 == \result) && handle == 1) && handle == 1) && 2 == to) && !(rjh___0 == 1)) && 1 == msg - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (!(rjh == 1) && 0 == __ste_client_forwardReceiver1) && !(__ste_email_to0 == 1) - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: (((((handle == chuck___0 && handle == 3) && 2 == rjh) && 1 == \result) && 2 == to) && !(rjh___0 == 1)) && 1 == msg - InvariantResult [Line: 134]: Loop Invariant Derived loop invariant: (((((handle == chuck___0 && handle == 3) && 2 == rjh) && 2 == to) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1)) && 1 == msg - InvariantResult [Line: 1339]: Loop Invariant Derived loop invariant: (((handle == chuck___0 && handle == 3) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1603]: Loop Invariant Derived loop invariant: (1 == msg && ((((handle == 2 && 2 == rjh) && 2 == client) && 2 == __ste_email_to0) && 2 == to) && (1 == msg && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) || ((\result == 1 && (handle == 1 && (((1 == msg && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == \result) && 2 == rjh) && 2 == to) && 1 == msg) && tmp == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((handle == chuck___0 && handle == 3) && 2 == rjh) && 1 == \result) && 2 == to) && !(rjh___0 == 1)) && 1 == msg - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((handle == 2 && !(handle == 1)) && handle == rjh___0) && 0 == __ste_client_forwardReceiver1) && handle == rjh) && !(__ste_email_to0 == 1) - InvariantResult [Line: 551]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && handle == 3) && handle == 1) && 2 == rjh) && 2 == __ste_email_to0) && 2 == to) && 1 == \result) && !(rjh___0 == 1)) && 2 == value) && 1 == msg - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((handle == 2 && handle == rjh___0) && 0 == __ste_client_forwardReceiver1) && handle == rjh) && !(__ste_email_to0 == 1) - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: ((((((((((1 == msg && handle == 2) && 2 == \result) && 2 == rjh) && 2 == client) && handle == 1) && 2 == __ste_email_to0) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) || ((handle == 1 && ((((1 == msg && 2 == rjh) && handle == 1) && 2 == to) && 1 == \result) && (handle == chuck___0 && handle == 3) && !(rjh___0 == 1)) && 1 == msg) - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && op1 == 0) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2322]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && handle == 3) && op1 == 0) && 2 == rjh) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 723]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && handle == 3) && 2 == rjh) && !(handle == 2)) && !(handle == 1)) && 0 == __ste_client_forwardReceiver1) && !(rjh___0 == 1)) && !(__ste_email_to0 == 1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 329 locations, 2 error locations. SAFE Result, 37.8s OverallTime, 17 OverallIterations, 2 TraceHistogramMax, 9.8s AutomataDifference, 0.0s DeadEndRemovalTime, 21.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 10111 SDtfs, 14239 SDslu, 17973 SDs, 0 SdLazy, 738 SolverSat, 133 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 133 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 99 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 302 ImplicationChecksByTransitivity, 5.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=9904occurred in iteration=16, 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: 1.8s AutomataMinimizationTime, 17 MinimizatonAttempts, 2643 StatesRemovedByMinimization, 16 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 88 LocationsWithAnnotation, 88 PreInvPairs, 2337 NumberOfFragments, 2636 HoareAnnotationTreeSize, 88 FomulaSimplifications, 34547562 FormulaSimplificationTreeSizeReduction, 5.7s HoareSimplificationTime, 88 FomulaSimplificationsInter, 21966716 FormulaSimplificationTreeSizeReductionInter, 15.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 3.6s InterpolantComputationTime, 913 NumberOfCodeBlocks, 913 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 896 ConstructedInterpolants, 0 QuantifiedInterpolants, 72720 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 17 InterpolantComputations, 17 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...