./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/product-lines/email_spec4_product13_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0ed9222f 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_spec4_product13_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 70d32ce76add0a705a911f06bde28b97180fa1ae .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-0ed9222-m [2019-01-12 14:43:17,957 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-12 14:43:17,959 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-12 14:43:17,976 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-12 14:43:17,976 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-12 14:43:17,977 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-12 14:43:17,978 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-12 14:43:17,980 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-12 14:43:17,983 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-12 14:43:17,985 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-12 14:43:17,987 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-12 14:43:17,987 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-12 14:43:17,988 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-12 14:43:17,990 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-12 14:43:17,991 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-12 14:43:17,994 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-12 14:43:17,995 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-12 14:43:18,004 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-12 14:43:18,006 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-12 14:43:18,012 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-12 14:43:18,013 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-12 14:43:18,017 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-12 14:43:18,021 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-12 14:43:18,021 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-12 14:43:18,021 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-12 14:43:18,022 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-12 14:43:18,025 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-12 14:43:18,026 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-12 14:43:18,026 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-12 14:43:18,027 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-12 14:43:18,027 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-12 14:43:18,029 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-12 14:43:18,029 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-12 14:43:18,030 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-12 14:43:18,030 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-12 14:43:18,031 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-12 14:43:18,031 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-01-12 14:43:18,046 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-12 14:43:18,046 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-12 14:43:18,047 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-12 14:43:18,047 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-12 14:43:18,047 INFO L133 SettingsManager]: * Use SBE=true [2019-01-12 14:43:18,048 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-12 14:43:18,048 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-12 14:43:18,048 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-12 14:43:18,048 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-12 14:43:18,048 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-12 14:43:18,048 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-12 14:43:18,048 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-12 14:43:18,049 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-12 14:43:18,049 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-12 14:43:18,049 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-12 14:43:18,049 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-12 14:43:18,049 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-12 14:43:18,049 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-12 14:43:18,050 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-12 14:43:18,050 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-01-12 14:43:18,050 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-12 14:43:18,050 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-12 14:43:18,050 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-12 14:43:18,050 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-12 14:43:18,051 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-12 14:43:18,051 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-01-12 14:43:18,051 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-12 14:43:18,051 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-12 14:43:18,051 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 -> 70d32ce76add0a705a911f06bde28b97180fa1ae [2019-01-12 14:43:18,085 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-12 14:43:18,101 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-12 14:43:18,105 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-12 14:43:18,107 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-12 14:43:18,107 INFO L276 PluginConnector]: CDTParser initialized [2019-01-12 14:43:18,109 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/email_spec4_product13_true-unreach-call_true-termination.cil.c [2019-01-12 14:43:18,167 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c9eb7bfd/3e1614a8d2b14ee4a8c46dcac091ba41/FLAG3e09909b5 [2019-01-12 14:43:18,737 INFO L307 CDTParser]: Found 1 translation units. [2019-01-12 14:43:18,738 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/product-lines/email_spec4_product13_true-unreach-call_true-termination.cil.c [2019-01-12 14:43:18,760 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c9eb7bfd/3e1614a8d2b14ee4a8c46dcac091ba41/FLAG3e09909b5 [2019-01-12 14:43:18,948 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c9eb7bfd/3e1614a8d2b14ee4a8c46dcac091ba41 [2019-01-12 14:43:18,951 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-12 14:43:18,953 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-12 14:43:18,954 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-12 14:43:18,954 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-12 14:43:18,957 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-12 14:43:18,958 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.01 02:43:18" (1/1) ... [2019-01-12 14:43:18,961 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76f7c956 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 02:43:18, skipping insertion in model container [2019-01-12 14:43:18,962 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.01 02:43:18" (1/1) ... [2019-01-12 14:43:18,969 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-12 14:43:19,058 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-12 14:43:19,765 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-12 14:43:19,787 INFO L191 MainTranslator]: Completed pre-run [2019-01-12 14:43:20,035 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-12 14:43:20,124 INFO L195 MainTranslator]: Completed translation [2019-01-12 14:43:20,125 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 02:43:20 WrapperNode [2019-01-12 14:43:20,125 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-01-12 14:43:20,126 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-12 14:43:20,126 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-12 14:43:20,127 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-12 14:43:20,136 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 02:43:20" (1/1) ... [2019-01-12 14:43:20,198 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 02:43:20" (1/1) ... [2019-01-12 14:43:20,288 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-12 14:43:20,288 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-12 14:43:20,289 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-12 14:43:20,289 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-12 14:43:20,302 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 02:43:20" (1/1) ... [2019-01-12 14:43:20,302 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 02:43:20" (1/1) ... [2019-01-12 14:43:20,311 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 02:43:20" (1/1) ... [2019-01-12 14:43:20,311 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 02:43:20" (1/1) ... [2019-01-12 14:43:20,338 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 02:43:20" (1/1) ... [2019-01-12 14:43:20,356 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 02:43:20" (1/1) ... [2019-01-12 14:43:20,362 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 02:43:20" (1/1) ... [2019-01-12 14:43:20,373 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-12 14:43:20,374 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-12 14:43:20,374 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-12 14:43:20,374 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-12 14:43:20,375 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 02:43:20" (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 [2019-01-12 14:43:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-01-12 14:43:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-01-12 14:43:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-01-12 14:43:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-12 14:43:20,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-12 14:43:23,809 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-12 14:43:23,810 INFO L286 CfgBuilder]: Removed 235 assue(true) statements. [2019-01-12 14:43:23,811 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.01 02:43:23 BoogieIcfgContainer [2019-01-12 14:43:23,811 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-12 14:43:23,813 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-01-12 14:43:23,813 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-01-12 14:43:23,816 INFO L276 PluginConnector]: TraceAbstraction initialized [2019-01-12 14:43:23,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.01 02:43:18" (1/3) ... [2019-01-12 14:43:23,817 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a13918 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.01 02:43:23, skipping insertion in model container [2019-01-12 14:43:23,817 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 02:43:20" (2/3) ... [2019-01-12 14:43:23,818 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a13918 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.01 02:43:23, skipping insertion in model container [2019-01-12 14:43:23,819 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.01 02:43:23" (3/3) ... [2019-01-12 14:43:23,821 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec4_product13_true-unreach-call_true-termination.cil.c [2019-01-12 14:43:23,830 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-01-12 14:43:23,838 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-01-12 14:43:23,854 INFO L257 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-01-12 14:43:23,888 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2019-01-12 14:43:23,889 INFO L382 AbstractCegarLoop]: Interprodecural is true [2019-01-12 14:43:23,889 INFO L383 AbstractCegarLoop]: Hoare is true [2019-01-12 14:43:23,889 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-01-12 14:43:23,889 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-01-12 14:43:23,889 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-01-12 14:43:23,889 INFO L387 AbstractCegarLoop]: Difference is false [2019-01-12 14:43:23,890 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-01-12 14:43:23,890 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-01-12 14:43:23,914 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states. [2019-01-12 14:43:23,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2019-01-12 14:43:23,927 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 14:43:23,928 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] [2019-01-12 14:43:23,930 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 14:43:23,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 14:43:23,937 INFO L82 PathProgramCache]: Analyzing trace with hash -2045115247, now seen corresponding path program 1 times [2019-01-12 14:43:23,939 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 14:43:23,939 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 14:43:23,978 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:23,978 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 14:43:23,978 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:24,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 14:43:24,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 14:43:24,313 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 14:43:24,314 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 14:43:24,318 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-12 14:43:24,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-12 14:43:24,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 14:43:24,337 INFO L87 Difference]: Start difference. First operand 383 states. Second operand 3 states. [2019-01-12 14:43:24,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 14:43:24,548 INFO L93 Difference]: Finished difference Result 1114 states and 1961 transitions. [2019-01-12 14:43:24,549 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 14:43:24,550 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2019-01-12 14:43:24,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 14:43:24,590 INFO L225 Difference]: With dead ends: 1114 [2019-01-12 14:43:24,591 INFO L226 Difference]: Without dead ends: 668 [2019-01-12 14:43:24,603 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 [2019-01-12 14:43:24,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 668 states. [2019-01-12 14:43:24,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 668 to 343. [2019-01-12 14:43:24,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 343 states. [2019-01-12 14:43:24,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 598 transitions. [2019-01-12 14:43:24,711 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 598 transitions. Word has length 40 [2019-01-12 14:43:24,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 14:43:24,712 INFO L480 AbstractCegarLoop]: Abstraction has 343 states and 598 transitions. [2019-01-12 14:43:24,712 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-12 14:43:24,712 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 598 transitions. [2019-01-12 14:43:24,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-01-12 14:43:24,716 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 14:43:24,716 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] [2019-01-12 14:43:24,716 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 14:43:24,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 14:43:24,717 INFO L82 PathProgramCache]: Analyzing trace with hash 581557763, now seen corresponding path program 1 times [2019-01-12 14:43:24,717 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 14:43:24,717 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 14:43:24,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:24,718 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 14:43:24,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:24,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 14:43:24,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 14:43:24,900 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 14:43:24,900 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-01-12 14:43:24,902 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-01-12 14:43:24,902 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-01-12 14:43:24,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-01-12 14:43:24,903 INFO L87 Difference]: Start difference. First operand 343 states and 598 transitions. Second operand 5 states. [2019-01-12 14:43:25,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 14:43:25,628 INFO L93 Difference]: Finished difference Result 978 states and 1710 transitions. [2019-01-12 14:43:25,629 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-01-12 14:43:25,629 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 42 [2019-01-12 14:43:25,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 14:43:25,637 INFO L225 Difference]: With dead ends: 978 [2019-01-12 14:43:25,637 INFO L226 Difference]: Without dead ends: 654 [2019-01-12 14:43:25,640 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-01-12 14:43:25,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 654 states. [2019-01-12 14:43:25,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 654 to 343. [2019-01-12 14:43:25,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 343 states. [2019-01-12 14:43:25,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 597 transitions. [2019-01-12 14:43:25,696 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 597 transitions. Word has length 42 [2019-01-12 14:43:25,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 14:43:25,696 INFO L480 AbstractCegarLoop]: Abstraction has 343 states and 597 transitions. [2019-01-12 14:43:25,696 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-01-12 14:43:25,696 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 597 transitions. [2019-01-12 14:43:25,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2019-01-12 14:43:25,704 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 14:43:25,707 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] [2019-01-12 14:43:25,707 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 14:43:25,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 14:43:25,708 INFO L82 PathProgramCache]: Analyzing trace with hash -668907248, now seen corresponding path program 1 times [2019-01-12 14:43:25,708 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 14:43:25,708 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 14:43:25,709 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:25,709 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 14:43:25,709 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:25,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 14:43:25,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 14:43:25,885 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 14:43:25,885 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 14:43:25,886 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-12 14:43:25,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-12 14:43:25,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 14:43:25,887 INFO L87 Difference]: Start difference. First operand 343 states and 597 transitions. Second operand 3 states. [2019-01-12 14:43:26,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 14:43:26,030 INFO L93 Difference]: Finished difference Result 668 states and 1168 transitions. [2019-01-12 14:43:26,032 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 14:43:26,032 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2019-01-12 14:43:26,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 14:43:26,035 INFO L225 Difference]: With dead ends: 668 [2019-01-12 14:43:26,035 INFO L226 Difference]: Without dead ends: 348 [2019-01-12 14:43:26,036 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 [2019-01-12 14:43:26,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2019-01-12 14:43:26,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 343. [2019-01-12 14:43:26,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 343 states. [2019-01-12 14:43:26,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 596 transitions. [2019-01-12 14:43:26,062 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 596 transitions. Word has length 43 [2019-01-12 14:43:26,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 14:43:26,062 INFO L480 AbstractCegarLoop]: Abstraction has 343 states and 596 transitions. [2019-01-12 14:43:26,062 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-12 14:43:26,062 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 596 transitions. [2019-01-12 14:43:26,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-01-12 14:43:26,064 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 14:43:26,064 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] [2019-01-12 14:43:26,067 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 14:43:26,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 14:43:26,068 INFO L82 PathProgramCache]: Analyzing trace with hash 836086358, now seen corresponding path program 1 times [2019-01-12 14:43:26,068 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 14:43:26,068 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 14:43:26,069 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:26,069 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 14:43:26,069 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 14:43:26,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 14:43:26,212 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 14:43:26,212 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 14:43:26,212 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-12 14:43:26,212 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-12 14:43:26,213 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 14:43:26,213 INFO L87 Difference]: Start difference. First operand 343 states and 596 transitions. Second operand 3 states. [2019-01-12 14:43:26,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 14:43:26,411 INFO L93 Difference]: Finished difference Result 678 states and 1181 transitions. [2019-01-12 14:43:26,413 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 14:43:26,413 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2019-01-12 14:43:26,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 14:43:26,416 INFO L225 Difference]: With dead ends: 678 [2019-01-12 14:43:26,416 INFO L226 Difference]: Without dead ends: 343 [2019-01-12 14:43:26,417 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 [2019-01-12 14:43:26,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 343 states. [2019-01-12 14:43:26,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 343 to 343. [2019-01-12 14:43:26,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 343 states. [2019-01-12 14:43:26,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 594 transitions. [2019-01-12 14:43:26,436 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 594 transitions. Word has length 44 [2019-01-12 14:43:26,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 14:43:26,436 INFO L480 AbstractCegarLoop]: Abstraction has 343 states and 594 transitions. [2019-01-12 14:43:26,436 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-12 14:43:26,436 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 594 transitions. [2019-01-12 14:43:26,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-01-12 14:43:26,439 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 14:43:26,439 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] [2019-01-12 14:43:26,439 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 14:43:26,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 14:43:26,439 INFO L82 PathProgramCache]: Analyzing trace with hash -1027434837, now seen corresponding path program 1 times [2019-01-12 14:43:26,440 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 14:43:26,441 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 14:43:26,441 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:26,442 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 14:43:26,442 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 14:43:26,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 14:43:26,566 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 14:43:26,566 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-01-12 14:43:26,567 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-01-12 14:43:26,567 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-01-12 14:43:26,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-01-12 14:43:26,567 INFO L87 Difference]: Start difference. First operand 343 states and 594 transitions. Second operand 5 states. [2019-01-12 14:43:27,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 14:43:27,082 INFO L93 Difference]: Finished difference Result 968 states and 1690 transitions. [2019-01-12 14:43:27,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-01-12 14:43:27,083 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2019-01-12 14:43:27,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 14:43:27,087 INFO L225 Difference]: With dead ends: 968 [2019-01-12 14:43:27,088 INFO L226 Difference]: Without dead ends: 652 [2019-01-12 14:43:27,089 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-01-12 14:43:27,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 652 states. [2019-01-12 14:43:27,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 652 to 343. [2019-01-12 14:43:27,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 343 states. [2019-01-12 14:43:27,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 593 transitions. [2019-01-12 14:43:27,112 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 593 transitions. Word has length 45 [2019-01-12 14:43:27,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 14:43:27,112 INFO L480 AbstractCegarLoop]: Abstraction has 343 states and 593 transitions. [2019-01-12 14:43:27,113 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-01-12 14:43:27,113 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 593 transitions. [2019-01-12 14:43:27,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-01-12 14:43:27,114 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 14:43:27,114 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] [2019-01-12 14:43:27,114 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 14:43:27,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 14:43:27,116 INFO L82 PathProgramCache]: Analyzing trace with hash -913470578, now seen corresponding path program 1 times [2019-01-12 14:43:27,116 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 14:43:27,116 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 14:43:27,117 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:27,118 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 14:43:27,118 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:27,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 14:43:27,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 14:43:27,422 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 14:43:27,422 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-01-12 14:43:27,424 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-01-12 14:43:27,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-01-12 14:43:27,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-01-12 14:43:27,425 INFO L87 Difference]: Start difference. First operand 343 states and 593 transitions. Second operand 5 states. [2019-01-12 14:43:28,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 14:43:28,453 INFO L93 Difference]: Finished difference Result 973 states and 1695 transitions. [2019-01-12 14:43:28,454 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-01-12 14:43:28,454 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 46 [2019-01-12 14:43:28,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 14:43:28,459 INFO L225 Difference]: With dead ends: 973 [2019-01-12 14:43:28,459 INFO L226 Difference]: Without dead ends: 657 [2019-01-12 14:43:28,460 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-01-12 14:43:28,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 657 states. [2019-01-12 14:43:28,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 657 to 343. [2019-01-12 14:43:28,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 343 states. [2019-01-12 14:43:28,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 592 transitions. [2019-01-12 14:43:28,491 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 592 transitions. Word has length 46 [2019-01-12 14:43:28,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 14:43:28,492 INFO L480 AbstractCegarLoop]: Abstraction has 343 states and 592 transitions. [2019-01-12 14:43:28,492 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-01-12 14:43:28,492 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 592 transitions. [2019-01-12 14:43:28,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-01-12 14:43:28,493 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 14:43:28,493 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] [2019-01-12 14:43:28,495 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 14:43:28,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 14:43:28,496 INFO L82 PathProgramCache]: Analyzing trace with hash -1520446810, now seen corresponding path program 1 times [2019-01-12 14:43:28,496 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 14:43:28,496 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 14:43:28,498 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:28,498 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 14:43:28,498 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:28,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 14:43:28,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 14:43:28,594 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 14:43:28,594 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 14:43:28,595 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-12 14:43:28,595 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-12 14:43:28,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 14:43:28,595 INFO L87 Difference]: Start difference. First operand 343 states and 592 transitions. Second operand 3 states. [2019-01-12 14:43:28,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 14:43:28,684 INFO L93 Difference]: Finished difference Result 452 states and 767 transitions. [2019-01-12 14:43:28,685 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 14:43:28,685 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 47 [2019-01-12 14:43:28,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 14:43:28,688 INFO L225 Difference]: With dead ends: 452 [2019-01-12 14:43:28,688 INFO L226 Difference]: Without dead ends: 346 [2019-01-12 14:43:28,689 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 [2019-01-12 14:43:28,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 346 states. [2019-01-12 14:43:28,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 346 to 345. [2019-01-12 14:43:28,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 345 states. [2019-01-12 14:43:28,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 345 states and 594 transitions. [2019-01-12 14:43:28,716 INFO L78 Accepts]: Start accepts. Automaton has 345 states and 594 transitions. Word has length 47 [2019-01-12 14:43:28,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 14:43:28,716 INFO L480 AbstractCegarLoop]: Abstraction has 345 states and 594 transitions. [2019-01-12 14:43:28,716 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-12 14:43:28,716 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 594 transitions. [2019-01-12 14:43:28,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-01-12 14:43:28,719 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 14:43:28,719 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] [2019-01-12 14:43:28,719 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 14:43:28,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 14:43:28,720 INFO L82 PathProgramCache]: Analyzing trace with hash -748805212, now seen corresponding path program 1 times [2019-01-12 14:43:28,720 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 14:43:28,720 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 14:43:28,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:28,722 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 14:43:28,722 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 14:43:28,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 14:43:28,794 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 14:43:28,794 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 14:43:28,795 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-12 14:43:28,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-12 14:43:28,795 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 14:43:28,796 INFO L87 Difference]: Start difference. First operand 345 states and 594 transitions. Second operand 3 states. [2019-01-12 14:43:28,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 14:43:28,893 INFO L93 Difference]: Finished difference Result 921 states and 1606 transitions. [2019-01-12 14:43:28,893 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 14:43:28,894 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2019-01-12 14:43:28,894 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 14:43:28,897 INFO L225 Difference]: With dead ends: 921 [2019-01-12 14:43:28,898 INFO L226 Difference]: Without dead ends: 607 [2019-01-12 14:43:28,899 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 [2019-01-12 14:43:28,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 607 states. [2019-01-12 14:43:28,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 607 to 501. [2019-01-12 14:43:28,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 501 states. [2019-01-12 14:43:28,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 501 states and 880 transitions. [2019-01-12 14:43:28,939 INFO L78 Accepts]: Start accepts. Automaton has 501 states and 880 transitions. Word has length 53 [2019-01-12 14:43:28,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 14:43:28,940 INFO L480 AbstractCegarLoop]: Abstraction has 501 states and 880 transitions. [2019-01-12 14:43:28,940 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-12 14:43:28,940 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 880 transitions. [2019-01-12 14:43:28,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-01-12 14:43:28,941 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 14:43:28,941 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] [2019-01-12 14:43:28,941 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 14:43:28,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 14:43:28,942 INFO L82 PathProgramCache]: Analyzing trace with hash 203078211, now seen corresponding path program 1 times [2019-01-12 14:43:28,942 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 14:43:28,942 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 14:43:28,943 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:28,943 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 14:43:28,943 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:28,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 14:43:29,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-01-12 14:43:29,220 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 14:43:29,220 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 14:43:29,220 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-01-12 14:43:29,221 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-01-12 14:43:29,221 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-01-12 14:43:29,221 INFO L87 Difference]: Start difference. First operand 501 states and 880 transitions. Second operand 5 states. [2019-01-12 14:43:30,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 14:43:30,501 INFO L93 Difference]: Finished difference Result 1004 states and 1699 transitions. [2019-01-12 14:43:30,502 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-01-12 14:43:30,502 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 54 [2019-01-12 14:43:30,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 14:43:30,508 INFO L225 Difference]: With dead ends: 1004 [2019-01-12 14:43:30,508 INFO L226 Difference]: Without dead ends: 924 [2019-01-12 14:43:30,509 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-01-12 14:43:30,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 924 states. [2019-01-12 14:43:30,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 924 to 584. [2019-01-12 14:43:30,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 584 states. [2019-01-12 14:43:30,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 584 states and 1014 transitions. [2019-01-12 14:43:30,564 INFO L78 Accepts]: Start accepts. Automaton has 584 states and 1014 transitions. Word has length 54 [2019-01-12 14:43:30,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 14:43:30,564 INFO L480 AbstractCegarLoop]: Abstraction has 584 states and 1014 transitions. [2019-01-12 14:43:30,564 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-01-12 14:43:30,564 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1014 transitions. [2019-01-12 14:43:30,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-01-12 14:43:30,567 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 14:43:30,567 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] [2019-01-12 14:43:30,567 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 14:43:30,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 14:43:30,569 INFO L82 PathProgramCache]: Analyzing trace with hash 1846986458, now seen corresponding path program 1 times [2019-01-12 14:43:30,569 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 14:43:30,569 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 14:43:30,570 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:30,570 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 14:43:30,571 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:30,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 14:43:30,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-01-12 14:43:30,746 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 14:43:30,746 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-01-12 14:43:30,747 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-01-12 14:43:30,747 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-01-12 14:43:30,747 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-01-12 14:43:30,747 INFO L87 Difference]: Start difference. First operand 584 states and 1014 transitions. Second operand 7 states. [2019-01-12 14:43:31,209 WARN L181 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2019-01-12 14:43:31,529 WARN L181 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2019-01-12 14:43:31,841 WARN L181 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2019-01-12 14:43:32,040 WARN L181 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2019-01-12 14:43:32,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 14:43:32,357 INFO L93 Difference]: Finished difference Result 832 states and 1413 transitions. [2019-01-12 14:43:32,358 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-01-12 14:43:32,358 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 55 [2019-01-12 14:43:32,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 14:43:32,363 INFO L225 Difference]: With dead ends: 832 [2019-01-12 14:43:32,363 INFO L226 Difference]: Without dead ends: 682 [2019-01-12 14:43:32,364 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=64, Invalid=118, Unknown=0, NotChecked=0, Total=182 [2019-01-12 14:43:32,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 682 states. [2019-01-12 14:43:32,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 682 to 573. [2019-01-12 14:43:32,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 573 states. [2019-01-12 14:43:32,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 573 states and 994 transitions. [2019-01-12 14:43:32,430 INFO L78 Accepts]: Start accepts. Automaton has 573 states and 994 transitions. Word has length 55 [2019-01-12 14:43:32,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 14:43:32,430 INFO L480 AbstractCegarLoop]: Abstraction has 573 states and 994 transitions. [2019-01-12 14:43:32,430 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-01-12 14:43:32,431 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 994 transitions. [2019-01-12 14:43:32,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-01-12 14:43:32,432 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 14:43:32,432 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] [2019-01-12 14:43:32,433 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 14:43:32,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 14:43:32,433 INFO L82 PathProgramCache]: Analyzing trace with hash 930934001, now seen corresponding path program 1 times [2019-01-12 14:43:32,433 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 14:43:32,433 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 14:43:32,434 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:32,434 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 14:43:32,434 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:32,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 14:43:32,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-01-12 14:43:32,997 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 14:43:32,997 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-01-12 14:43:32,997 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-01-12 14:43:32,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-01-12 14:43:32,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-01-12 14:43:32,998 INFO L87 Difference]: Start difference. First operand 573 states and 994 transitions. Second operand 7 states. [2019-01-12 14:43:34,016 WARN L181 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 9 [2019-01-12 14:43:34,629 WARN L181 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 12 [2019-01-12 14:43:35,343 WARN L181 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 10 [2019-01-12 14:43:35,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 14:43:35,519 INFO L93 Difference]: Finished difference Result 1134 states and 1876 transitions. [2019-01-12 14:43:35,520 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2019-01-12 14:43:35,520 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 57 [2019-01-12 14:43:35,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 14:43:35,527 INFO L225 Difference]: With dead ends: 1134 [2019-01-12 14:43:35,528 INFO L226 Difference]: Without dead ends: 1100 [2019-01-12 14:43:35,528 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=80, Invalid=192, Unknown=0, NotChecked=0, Total=272 [2019-01-12 14:43:35,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1100 states. [2019-01-12 14:43:35,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1100 to 742. [2019-01-12 14:43:35,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 742 states. [2019-01-12 14:43:35,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 742 states and 1264 transitions. [2019-01-12 14:43:35,605 INFO L78 Accepts]: Start accepts. Automaton has 742 states and 1264 transitions. Word has length 57 [2019-01-12 14:43:35,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 14:43:35,606 INFO L480 AbstractCegarLoop]: Abstraction has 742 states and 1264 transitions. [2019-01-12 14:43:35,606 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-01-12 14:43:35,606 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1264 transitions. [2019-01-12 14:43:35,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-01-12 14:43:35,607 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 14:43:35,608 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] [2019-01-12 14:43:35,608 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 14:43:35,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 14:43:35,608 INFO L82 PathProgramCache]: Analyzing trace with hash -1204239761, now seen corresponding path program 1 times [2019-01-12 14:43:35,608 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 14:43:35,608 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 14:43:35,614 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:35,616 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 14:43:35,617 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:35,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 14:43:35,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-01-12 14:43:35,838 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 14:43:35,838 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-01-12 14:43:35,839 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-01-12 14:43:35,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-01-12 14:43:35,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-01-12 14:43:35,839 INFO L87 Difference]: Start difference. First operand 742 states and 1264 transitions. Second operand 8 states. [2019-01-12 14:43:36,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 14:43:36,259 INFO L93 Difference]: Finished difference Result 962 states and 1609 transitions. [2019-01-12 14:43:36,260 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-01-12 14:43:36,260 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 58 [2019-01-12 14:43:36,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 14:43:36,265 INFO L225 Difference]: With dead ends: 962 [2019-01-12 14:43:36,266 INFO L226 Difference]: Without dead ends: 706 [2019-01-12 14:43:36,267 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=92, Invalid=180, Unknown=0, NotChecked=0, Total=272 [2019-01-12 14:43:36,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 706 states. [2019-01-12 14:43:36,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 706 to 659. [2019-01-12 14:43:36,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 659 states. [2019-01-12 14:43:36,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 659 states and 1126 transitions. [2019-01-12 14:43:36,331 INFO L78 Accepts]: Start accepts. Automaton has 659 states and 1126 transitions. Word has length 58 [2019-01-12 14:43:36,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 14:43:36,333 INFO L480 AbstractCegarLoop]: Abstraction has 659 states and 1126 transitions. [2019-01-12 14:43:36,333 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-01-12 14:43:36,333 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1126 transitions. [2019-01-12 14:43:36,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-01-12 14:43:36,336 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 14:43:36,336 INFO L402 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 14:43:36,336 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 14:43:36,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 14:43:36,337 INFO L82 PathProgramCache]: Analyzing trace with hash 1949742392, now seen corresponding path program 1 times [2019-01-12 14:43:36,338 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 14:43:36,338 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 14:43:36,340 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:36,340 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 14:43:36,340 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 14:43:36,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-01-12 14:43:36,500 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 14:43:36,500 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-01-12 14:43:36,501 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-01-12 14:43:36,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-01-12 14:43:36,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-01-12 14:43:36,501 INFO L87 Difference]: Start difference. First operand 659 states and 1126 transitions. Second operand 6 states. [2019-01-12 14:43:36,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 14:43:36,680 INFO L93 Difference]: Finished difference Result 766 states and 1284 transitions. [2019-01-12 14:43:36,680 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-01-12 14:43:36,681 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 77 [2019-01-12 14:43:36,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 14:43:36,684 INFO L225 Difference]: With dead ends: 766 [2019-01-12 14:43:36,684 INFO L226 Difference]: Without dead ends: 659 [2019-01-12 14:43:36,685 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-01-12 14:43:36,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 659 states. [2019-01-12 14:43:36,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 659 to 659. [2019-01-12 14:43:36,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 659 states. [2019-01-12 14:43:36,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 659 states and 1123 transitions. [2019-01-12 14:43:36,754 INFO L78 Accepts]: Start accepts. Automaton has 659 states and 1123 transitions. Word has length 77 [2019-01-12 14:43:36,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 14:43:36,754 INFO L480 AbstractCegarLoop]: Abstraction has 659 states and 1123 transitions. [2019-01-12 14:43:36,754 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-01-12 14:43:36,754 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1123 transitions. [2019-01-12 14:43:36,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2019-01-12 14:43:36,757 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 14:43:36,757 INFO L402 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 14:43:36,758 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 14:43:36,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 14:43:36,758 INFO L82 PathProgramCache]: Analyzing trace with hash 140702341, now seen corresponding path program 1 times [2019-01-12 14:43:36,758 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 14:43:36,758 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 14:43:36,761 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:36,761 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 14:43:36,761 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 14:43:36,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 14:43:37,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-01-12 14:43:37,439 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 14:43:37,439 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-01-12 14:43:37,439 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-01-12 14:43:37,440 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-01-12 14:43:37,441 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2019-01-12 14:43:37,441 INFO L87 Difference]: Start difference. First operand 659 states and 1123 transitions. Second operand 8 states. [2019-01-12 14:43:37,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 14:43:37,797 INFO L93 Difference]: Finished difference Result 659 states and 1123 transitions. [2019-01-12 14:43:37,797 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-01-12 14:43:37,797 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 80 [2019-01-12 14:43:37,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 14:43:37,797 INFO L225 Difference]: With dead ends: 659 [2019-01-12 14:43:37,797 INFO L226 Difference]: Without dead ends: 0 [2019-01-12 14:43:37,799 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2019-01-12 14:43:37,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-01-12 14:43:37,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-01-12 14:43:37,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-01-12 14:43:37,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-01-12 14:43:37,800 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 80 [2019-01-12 14:43:37,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 14:43:37,800 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-01-12 14:43:37,800 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-01-12 14:43:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-01-12 14:43:37,800 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-01-12 14:43:37,810 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-01-12 14:43:37,937 WARN L181 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 105 [2019-01-12 14:43:40,702 WARN L181 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 104 DAG size of output: 67 [2019-01-12 14:43:40,826 WARN L181 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 31 [2019-01-12 14:43:40,945 WARN L181 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 24 [2019-01-12 14:43:41,166 WARN L181 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 24 [2019-01-12 14:43:41,532 WARN L181 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 24 [2019-01-12 14:43:42,030 WARN L181 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 70 [2019-01-12 14:43:42,225 WARN L181 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 50 [2019-01-12 14:43:42,484 WARN L181 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 51 [2019-01-12 14:43:42,588 WARN L181 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 25 [2019-01-12 14:43:43,109 WARN L181 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 67 [2019-01-12 14:43:43,791 WARN L181 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 62 [2019-01-12 14:43:44,180 WARN L181 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 62 [2019-01-12 14:43:44,291 WARN L181 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 40 [2019-01-12 14:43:44,760 WARN L181 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 42 [2019-01-12 14:43:45,267 WARN L181 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 47 [2019-01-12 14:43:45,671 WARN L181 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 51 [2019-01-12 14:43:46,191 WARN L181 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 24 [2019-01-12 14:43:47,077 WARN L181 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 24 [2019-01-12 14:43:47,944 WARN L181 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 65 [2019-01-12 14:43:48,709 WARN L181 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 67 [2019-01-12 14:43:49,730 WARN L181 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 67 [2019-01-12 14:43:50,588 WARN L181 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 57 [2019-01-12 14:43:51,029 WARN L181 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 67 [2019-01-12 14:43:51,719 WARN L181 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 67 [2019-01-12 14:43:52,163 WARN L181 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 67 [2019-01-12 14:43:52,496 INFO L444 ceAbstractionStarter]: At program point L498(lines 493 501) the Hoare annotation is: (and (= 1 ~queue_empty~0) (= 0 ~__ste_email_isSigned0~0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0)) [2019-01-12 14:43:52,496 INFO L448 ceAbstractionStarter]: For program point L1357(lines 1357 1363) no Hoare annotation was computed. [2019-01-12 14:43:52,496 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2490) no Hoare annotation was computed. [2019-01-12 14:43:52,496 INFO L448 ceAbstractionStarter]: For program point L1425(lines 1425 1431) no Hoare annotation was computed. [2019-01-12 14:43:52,496 INFO L448 ceAbstractionStarter]: For program point L2482-2(lines 2482 2490) no Hoare annotation was computed. [2019-01-12 14:43:52,496 INFO L448 ceAbstractionStarter]: For program point L1425-1(lines 1425 1431) no Hoare annotation was computed. [2019-01-12 14:43:52,496 INFO L448 ceAbstractionStarter]: For program point L1161(lines 1161 1167) no Hoare annotation was computed. [2019-01-12 14:43:52,497 INFO L448 ceAbstractionStarter]: For program point L1161-1(lines 1161 1167) no Hoare annotation was computed. [2019-01-12 14:43:52,497 INFO L448 ceAbstractionStarter]: For program point L1161-2(lines 1161 1167) no Hoare annotation was computed. [2019-01-12 14:43:52,497 INFO L448 ceAbstractionStarter]: For program point L1161-3(lines 1161 1167) no Hoare annotation was computed. [2019-01-12 14:43:52,497 INFO L448 ceAbstractionStarter]: For program point L1161-4(lines 1161 1167) no Hoare annotation was computed. [2019-01-12 14:43:52,497 INFO L444 ceAbstractionStarter]: At program point L2020(lines 2010 2066) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,497 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2227) no Hoare annotation was computed. [2019-01-12 14:43:52,497 INFO L444 ceAbstractionStarter]: At program point L1956(lines 1943 2071) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,497 INFO L448 ceAbstractionStarter]: For program point L2485(lines 2485 2489) no Hoare annotation was computed. [2019-01-12 14:43:52,497 INFO L448 ceAbstractionStarter]: For program point L2485-3(lines 2485 2489) no Hoare annotation was computed. [2019-01-12 14:43:52,498 INFO L448 ceAbstractionStarter]: For program point L1296(lines 1296 1320) no Hoare annotation was computed. [2019-01-12 14:43:52,498 INFO L448 ceAbstractionStarter]: For program point L1296-1(lines 1296 1320) no Hoare annotation was computed. [2019-01-12 14:43:52,498 INFO L448 ceAbstractionStarter]: For program point L1296-2(lines 1296 1320) no Hoare annotation was computed. [2019-01-12 14:43:52,498 INFO L448 ceAbstractionStarter]: For program point L1296-3(lines 1296 1320) no Hoare annotation was computed. [2019-01-12 14:43:52,498 INFO L448 ceAbstractionStarter]: For program point L1296-4(lines 1296 1320) no Hoare annotation was computed. [2019-01-12 14:43:52,498 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1305) no Hoare annotation was computed. [2019-01-12 14:43:52,498 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1277) no Hoare annotation was computed. [2019-01-12 14:43:52,498 INFO L448 ceAbstractionStarter]: For program point L1297-2(lines 1297 1305) no Hoare annotation was computed. [2019-01-12 14:43:52,498 INFO L448 ceAbstractionStarter]: For program point L2222(lines 2222 2226) no Hoare annotation was computed. [2019-01-12 14:43:52,498 INFO L448 ceAbstractionStarter]: For program point L1297-4(lines 1297 1305) no Hoare annotation was computed. [2019-01-12 14:43:52,498 INFO L444 ceAbstractionStarter]: At program point L2222-2(lines 2215 2230) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 1 ULTIMATE.start_sendEmail_~sender) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2019-01-12 14:43:52,499 INFO L448 ceAbstractionStarter]: For program point L1297-6(lines 1297 1305) no Hoare annotation was computed. [2019-01-12 14:43:52,499 INFO L448 ceAbstractionStarter]: For program point L1297-8(lines 1297 1305) no Hoare annotation was computed. [2019-01-12 14:43:52,499 INFO L451 ceAbstractionStarter]: At program point L2817-1(lines 2812 2820) the Hoare annotation is: true [2019-01-12 14:43:52,499 INFO L444 ceAbstractionStarter]: At program point L2817(lines 2812 2820) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~client)) (.cse1 (= 1 ~bob~0)) (.cse2 (= ULTIMATE.start_getClientPrivateKey_~handle 1)) (.cse3 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse4 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg)) (.cse8 (= ULTIMATE.start_isSigned_~handle 1)) (.cse6 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)))) (.cse9 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse10 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse11 (= 1 ULTIMATE.start_outgoing_~client)) (.cse12 (not (= 0 |ULTIMATE.start_isReadable_#res|))) (.cse13 (= ULTIMATE.start_main_~tmp~7 1)) (.cse14 (= 1 ULTIMATE.start_sendEmail_~sender)) (.cse15 (= 1 ULTIMATE.start___utac_acc__SignForward_spec__1_~client)) (.cse16 (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0)) (.cse17 (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0))) (or (and .cse0 .cse1 .cse2 (let ((.cse5 (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0)) (.cse7 (not (= ~__ste_client_privateKey0~0 0)))) (or (and .cse3 .cse4 .cse5 (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse3 .cse4 .cse5 .cse6 .cse7 (not (= ULTIMATE.start___utac_acc__SignForward_spec__1_~tmp~0 0)) .cse8 .cse9 .cse10))) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse8 (and (= 0 ~__ste_email_isSigned0~0) .cse6) .cse9 .cse10) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17))) [2019-01-12 14:43:52,499 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1243) no Hoare annotation was computed. [2019-01-12 14:43:52,499 INFO L444 ceAbstractionStarter]: At program point L1166(lines 1149 1172) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_test_~op1~0 0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,500 INFO L444 ceAbstractionStarter]: At program point L1166-1(lines 1149 1172) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,502 INFO L444 ceAbstractionStarter]: At program point L1166-2(lines 1149 1172) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,502 INFO L444 ceAbstractionStarter]: At program point L1166-3(lines 1149 1172) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,502 INFO L444 ceAbstractionStarter]: At program point L1166-4(lines 1149 1172) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,502 INFO L448 ceAbstractionStarter]: For program point L2025(lines 2025 2032) no Hoare annotation was computed. [2019-01-12 14:43:52,503 INFO L444 ceAbstractionStarter]: At program point L2555(lines 2594 2606) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~client)) (.cse1 (= 1 ~bob~0)) (.cse2 (= ULTIMATE.start_getClientPrivateKey_~handle 1)) (.cse3 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse4 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg)) (.cse5 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)))) (.cse6 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse7 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse8 (not (= 0 ULTIMATE.start_verify_~tmp~15))) (.cse9 (= 1 ULTIMATE.start_outgoing_~client)) (.cse10 (not (= 0 |ULTIMATE.start_isReadable_#res|))) (.cse11 (= ULTIMATE.start_main_~tmp~7 1)) (.cse12 (= 1 ULTIMATE.start_sendEmail_~sender)) (.cse13 (= 1 ULTIMATE.start___utac_acc__SignForward_spec__1_~client)) (.cse14 (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0)) (.cse15 (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0))) (or (and .cse0 .cse1 .cse2 (and .cse3 .cse4 (and (= 0 ~__ste_email_isSigned0~0) .cse5) .cse6 .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse2 (let ((.cse16 (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0)) (.cse17 (and .cse3 .cse4 .cse5 .cse6 .cse7)) (.cse18 (not (= ~__ste_client_privateKey0~0 0)))) (or (and .cse16 (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) .cse17 .cse18) (and .cse16 .cse17 .cse18 (not (= ULTIMATE.start___utac_acc__SignForward_spec__1_~tmp~0 0))))) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2019-01-12 14:43:52,503 INFO L448 ceAbstractionStarter]: For program point L1366(lines 1366 1382) no Hoare annotation was computed. [2019-01-12 14:43:52,503 INFO L448 ceAbstractionStarter]: For program point L1300(lines 1300 1304) no Hoare annotation was computed. [2019-01-12 14:43:52,503 INFO L448 ceAbstractionStarter]: For program point L1300-3(lines 1300 1304) no Hoare annotation was computed. [2019-01-12 14:43:52,503 INFO L448 ceAbstractionStarter]: For program point L1300-6(lines 1300 1304) no Hoare annotation was computed. [2019-01-12 14:43:52,503 INFO L448 ceAbstractionStarter]: For program point L1300-9(lines 1300 1304) no Hoare annotation was computed. [2019-01-12 14:43:52,503 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 1968) no Hoare annotation was computed. [2019-01-12 14:43:52,503 INFO L448 ceAbstractionStarter]: For program point L1300-12(lines 1300 1304) no Hoare annotation was computed. [2019-01-12 14:43:52,503 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2692) no Hoare annotation was computed. [2019-01-12 14:43:52,504 INFO L444 ceAbstractionStarter]: At program point L2622(lines 2617 2625) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~client)) (.cse1 (= 1 ~bob~0)) (.cse2 (= ULTIMATE.start_getClientPrivateKey_~handle 1)) (.cse3 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse4 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg)) (.cse5 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)))) (.cse6 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse7 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse8 (not (= 0 |ULTIMATE.start_is_queue_empty_#res|))) (.cse9 (not (= 0 ULTIMATE.start_verify_~tmp~15))) (.cse10 (= 1 ULTIMATE.start_outgoing_~client)) (.cse11 (not (= 0 |ULTIMATE.start_isReadable_#res|))) (.cse12 (= ULTIMATE.start_main_~tmp~7 1)) (.cse13 (= 1 ULTIMATE.start_sendEmail_~sender)) (.cse14 (= 1 ULTIMATE.start___utac_acc__SignForward_spec__1_~client)) (.cse15 (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0)) (.cse16 (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0))) (or (and .cse0 .cse1 .cse2 (and .cse3 .cse4 (and (= 0 ~__ste_email_isSigned0~0) .cse5) .cse6 .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (and .cse0 .cse1 .cse2 (let ((.cse17 (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0)) (.cse18 (and .cse3 .cse4 .cse5 .cse6 .cse7)) (.cse19 (not (= ~__ste_client_privateKey0~0 0)))) (or (and .cse17 (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) .cse18 .cse19) (and .cse17 .cse18 .cse19 (not (= ULTIMATE.start___utac_acc__SignForward_spec__1_~tmp~0 0))))) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16))) [2019-01-12 14:43:52,504 INFO L448 ceAbstractionStarter]: For program point L2688-1(lines 2688 2692) no Hoare annotation was computed. [2019-01-12 14:43:52,504 INFO L448 ceAbstractionStarter]: For program point L1565(lines 1565 1577) no Hoare annotation was computed. [2019-01-12 14:43:52,504 INFO L448 ceAbstractionStarter]: For program point L1565-2(lines 1565 1577) no Hoare annotation was computed. [2019-01-12 14:43:52,504 INFO L448 ceAbstractionStarter]: For program point L1565-4(lines 1565 1577) no Hoare annotation was computed. [2019-01-12 14:43:52,504 INFO L448 ceAbstractionStarter]: For program point L1367(lines 1367 1378) no Hoare annotation was computed. [2019-01-12 14:43:52,504 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1242) no Hoare annotation was computed. [2019-01-12 14:43:52,504 INFO L444 ceAbstractionStarter]: At program point L1435(lines 1388 1441) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~client)) (.cse1 (= 1 ~bob~0)) (.cse2 (= ULTIMATE.start_getClientPrivateKey_~handle 1)) (.cse3 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse4 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg)) (.cse5 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)))) (.cse6 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse7 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse8 (not (= 0 ULTIMATE.start_verify_~tmp~15))) (.cse9 (= 1 ULTIMATE.start_outgoing_~client)) (.cse10 (not (= 0 |ULTIMATE.start_isReadable_#res|))) (.cse11 (= ULTIMATE.start_main_~tmp~7 1)) (.cse12 (= 1 ULTIMATE.start_sendEmail_~sender)) (.cse13 (= 1 ULTIMATE.start___utac_acc__SignForward_spec__1_~client)) (.cse14 (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0)) (.cse15 (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0))) (or (and .cse0 .cse1 .cse2 (and .cse3 .cse4 (and (= 0 ~__ste_email_isSigned0~0) .cse5) .cse6 .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse2 (let ((.cse16 (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0)) (.cse17 (and .cse3 .cse4 .cse5 .cse6 .cse7)) (.cse18 (not (= ~__ste_client_privateKey0~0 0)))) (or (and .cse16 (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) .cse17 .cse18) (and .cse16 .cse17 .cse18 (not (= ULTIMATE.start___utac_acc__SignForward_spec__1_~tmp~0 0))))) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2019-01-12 14:43:52,504 INFO L448 ceAbstractionStarter]: For program point L2426(lines 2426 2437) no Hoare annotation was computed. [2019-01-12 14:43:52,504 INFO L451 ceAbstractionStarter]: At program point L1435-1(lines 1388 1441) the Hoare annotation is: true [2019-01-12 14:43:52,505 INFO L448 ceAbstractionStarter]: For program point L2426-1(lines 2426 2437) no Hoare annotation was computed. [2019-01-12 14:43:52,505 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 1576) no Hoare annotation was computed. [2019-01-12 14:43:52,505 INFO L448 ceAbstractionStarter]: For program point L1568-2(lines 1568 1576) no Hoare annotation was computed. [2019-01-12 14:43:52,505 INFO L448 ceAbstractionStarter]: For program point L1568-4(lines 1568 1576) no Hoare annotation was computed. [2019-01-12 14:43:52,505 INFO L448 ceAbstractionStarter]: For program point L2163-1(lines 2163 2174) no Hoare annotation was computed. [2019-01-12 14:43:52,505 INFO L448 ceAbstractionStarter]: For program point L1106(lines 1106 1122) no Hoare annotation was computed. [2019-01-12 14:43:52,505 INFO L448 ceAbstractionStarter]: For program point L2163(lines 2163 2174) no Hoare annotation was computed. [2019-01-12 14:43:52,505 INFO L448 ceAbstractionStarter]: For program point L1106-1(lines 1106 1122) no Hoare annotation was computed. [2019-01-12 14:43:52,505 INFO L448 ceAbstractionStarter]: For program point L1106-2(lines 1106 1122) no Hoare annotation was computed. [2019-01-12 14:43:52,505 INFO L448 ceAbstractionStarter]: For program point L1106-3(lines 1106 1122) no Hoare annotation was computed. [2019-01-12 14:43:52,505 INFO L448 ceAbstractionStarter]: For program point L1371(lines 1371 1377) no Hoare annotation was computed. [2019-01-12 14:43:52,505 INFO L444 ceAbstractionStarter]: At program point L1768(lines 1749 1770) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_test_~op1~0 0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,506 INFO L448 ceAbstractionStarter]: For program point L1571(lines 1571 1575) no Hoare annotation was computed. [2019-01-12 14:43:52,506 INFO L444 ceAbstractionStarter]: At program point L1571-2(lines 1 2844) the Hoare annotation is: (and (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= 0 ~__ste_email_isSigned0~0) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0)) [2019-01-12 14:43:52,506 INFO L448 ceAbstractionStarter]: For program point L1571-3(lines 1571 1575) no Hoare annotation was computed. [2019-01-12 14:43:52,506 INFO L448 ceAbstractionStarter]: For program point L2430(lines 2430 2436) no Hoare annotation was computed. [2019-01-12 14:43:52,506 INFO L444 ceAbstractionStarter]: At program point L1571-5(lines 1 2844) the Hoare annotation is: (and (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= ULTIMATE.start_setClientId_~handle 2) (= 0 ~__ste_email_isSigned0~0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0)) [2019-01-12 14:43:52,506 INFO L448 ceAbstractionStarter]: For program point L1571-6(lines 1571 1575) no Hoare annotation was computed. [2019-01-12 14:43:52,506 INFO L448 ceAbstractionStarter]: For program point L2430-1(lines 2430 2436) no Hoare annotation was computed. [2019-01-12 14:43:52,506 INFO L444 ceAbstractionStarter]: At program point L1571-8(lines 1 2844) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0)) [2019-01-12 14:43:52,506 INFO L448 ceAbstractionStarter]: For program point L1307(lines 1307 1319) no Hoare annotation was computed. [2019-01-12 14:43:52,507 INFO L444 ceAbstractionStarter]: At program point L1307-1(lines 1281 1324) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_test_~op1~0 0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,507 INFO L448 ceAbstractionStarter]: For program point L1307-2(lines 1307 1319) no Hoare annotation was computed. [2019-01-12 14:43:52,507 INFO L444 ceAbstractionStarter]: At program point L1307-3(lines 1281 1324) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,507 INFO L448 ceAbstractionStarter]: For program point L1307-4(lines 1307 1319) no Hoare annotation was computed. [2019-01-12 14:43:52,507 INFO L444 ceAbstractionStarter]: At program point L1307-5(lines 1281 1324) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,507 INFO L448 ceAbstractionStarter]: For program point L1307-6(lines 1307 1319) no Hoare annotation was computed. [2019-01-12 14:43:52,507 INFO L444 ceAbstractionStarter]: At program point L1307-7(lines 1281 1324) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,507 INFO L448 ceAbstractionStarter]: For program point L1307-8(lines 1307 1319) no Hoare annotation was computed. [2019-01-12 14:43:52,507 INFO L444 ceAbstractionStarter]: At program point L2034(lines 2021 2065) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,507 INFO L444 ceAbstractionStarter]: At program point L1307-9(lines 1281 1324) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,508 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1316) no Hoare annotation was computed. [2019-01-12 14:43:52,514 INFO L448 ceAbstractionStarter]: For program point L1308-2(lines 1308 1316) no Hoare annotation was computed. [2019-01-12 14:43:52,514 INFO L448 ceAbstractionStarter]: For program point L1308-4(lines 1308 1316) no Hoare annotation was computed. [2019-01-12 14:43:52,514 INFO L448 ceAbstractionStarter]: For program point L2167-1(lines 2167 2173) no Hoare annotation was computed. [2019-01-12 14:43:52,514 INFO L448 ceAbstractionStarter]: For program point L1308-6(lines 1308 1316) no Hoare annotation was computed. [2019-01-12 14:43:52,514 INFO L448 ceAbstractionStarter]: For program point L1110(lines 1110 1121) no Hoare annotation was computed. [2019-01-12 14:43:52,514 INFO L448 ceAbstractionStarter]: For program point L2167(lines 2167 2173) no Hoare annotation was computed. [2019-01-12 14:43:52,515 INFO L448 ceAbstractionStarter]: For program point L1110-1(lines 1110 1121) no Hoare annotation was computed. [2019-01-12 14:43:52,515 INFO L448 ceAbstractionStarter]: For program point L1308-8(lines 1308 1316) no Hoare annotation was computed. [2019-01-12 14:43:52,515 INFO L448 ceAbstractionStarter]: For program point L1110-2(lines 1110 1121) no Hoare annotation was computed. [2019-01-12 14:43:52,515 INFO L448 ceAbstractionStarter]: For program point L1110-3(lines 1110 1121) no Hoare annotation was computed. [2019-01-12 14:43:52,515 INFO L448 ceAbstractionStarter]: For program point L1177(lines 1177 1189) no Hoare annotation was computed. [2019-01-12 14:43:52,515 INFO L448 ceAbstractionStarter]: For program point L1177-2(lines 1177 1189) no Hoare annotation was computed. [2019-01-12 14:43:52,515 INFO L448 ceAbstractionStarter]: For program point L1177-4(lines 1177 1189) no Hoare annotation was computed. [2019-01-12 14:43:52,515 INFO L448 ceAbstractionStarter]: For program point L1177-6(lines 1177 1189) no Hoare annotation was computed. [2019-01-12 14:43:52,515 INFO L444 ceAbstractionStarter]: At program point L1970(lines 1957 2070) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,515 INFO L448 ceAbstractionStarter]: For program point L1177-8(lines 1177 1189) no Hoare annotation was computed. [2019-01-12 14:43:52,515 INFO L444 ceAbstractionStarter]: At program point L2631(lines 2626 2634) the Hoare annotation is: false [2019-01-12 14:43:52,516 INFO L448 ceAbstractionStarter]: For program point L1311(lines 1311 1315) no Hoare annotation was computed. [2019-01-12 14:43:52,516 INFO L448 ceAbstractionStarter]: For program point L1245(lines 1245 1276) no Hoare annotation was computed. [2019-01-12 14:43:52,516 INFO L448 ceAbstractionStarter]: For program point L1311-3(lines 1311 1315) no Hoare annotation was computed. [2019-01-12 14:43:52,516 INFO L448 ceAbstractionStarter]: For program point L1311-6(lines 1311 1315) no Hoare annotation was computed. [2019-01-12 14:43:52,516 INFO L448 ceAbstractionStarter]: For program point L1311-9(lines 1311 1315) no Hoare annotation was computed. [2019-01-12 14:43:52,516 INFO L448 ceAbstractionStarter]: For program point L1311-12(lines 1311 1315) no Hoare annotation was computed. [2019-01-12 14:43:52,516 INFO L451 ceAbstractionStarter]: At program point L2435-1(lines 2422 2440) the Hoare annotation is: true [2019-01-12 14:43:52,516 INFO L444 ceAbstractionStarter]: At program point L2435(lines 2422 2440) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~client)) (.cse1 (= 1 ~bob~0)) (.cse2 (= ULTIMATE.start_getClientPrivateKey_~handle 1)) (.cse3 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse4 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg)) (.cse5 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)))) (.cse6 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse7 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse8 (not (= 0 ULTIMATE.start_verify_~tmp~15))) (.cse9 (= 1 ULTIMATE.start_outgoing_~client)) (.cse10 (not (= 0 |ULTIMATE.start_isReadable_#res|))) (.cse11 (= ULTIMATE.start_main_~tmp~7 1)) (.cse12 (= 1 ULTIMATE.start_sendEmail_~sender)) (.cse13 (= 1 ULTIMATE.start___utac_acc__SignForward_spec__1_~client)) (.cse14 (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0)) (.cse15 (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0))) (or (and .cse0 .cse1 .cse2 (and .cse3 .cse4 (and (= 0 ~__ste_email_isSigned0~0) .cse5) .cse6 .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse2 (let ((.cse16 (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0)) (.cse17 (and .cse3 .cse4 .cse5 .cse6 .cse7)) (.cse18 (not (= ~__ste_client_privateKey0~0 0)))) (or (and .cse16 (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) .cse17 .cse18) (and .cse16 .cse17 .cse18 (not (= ULTIMATE.start___utac_acc__SignForward_spec__1_~tmp~0 0))))) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2019-01-12 14:43:52,516 INFO L448 ceAbstractionStarter]: For program point L1246(lines 1246 1257) no Hoare annotation was computed. [2019-01-12 14:43:52,517 INFO L448 ceAbstractionStarter]: For program point L1180(lines 1180 1188) no Hoare annotation was computed. [2019-01-12 14:43:52,517 INFO L448 ceAbstractionStarter]: For program point L1180-2(lines 1180 1188) no Hoare annotation was computed. [2019-01-12 14:43:52,517 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1120) no Hoare annotation was computed. [2019-01-12 14:43:52,517 INFO L448 ceAbstractionStarter]: For program point L1114-1(lines 1114 1120) no Hoare annotation was computed. [2019-01-12 14:43:52,517 INFO L448 ceAbstractionStarter]: For program point L1180-4(lines 1180 1188) no Hoare annotation was computed. [2019-01-12 14:43:52,517 INFO L448 ceAbstractionStarter]: For program point L1114-2(lines 1114 1120) no Hoare annotation was computed. [2019-01-12 14:43:52,517 INFO L448 ceAbstractionStarter]: For program point L2039(lines 2039 2046) no Hoare annotation was computed. [2019-01-12 14:43:52,517 INFO L448 ceAbstractionStarter]: For program point L1114-3(lines 1114 1120) no Hoare annotation was computed. [2019-01-12 14:43:52,517 INFO L448 ceAbstractionStarter]: For program point L1180-6(lines 1180 1188) no Hoare annotation was computed. [2019-01-12 14:43:52,517 INFO L448 ceAbstractionStarter]: For program point L1180-8(lines 1180 1188) no Hoare annotation was computed. [2019-01-12 14:43:52,517 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-01-12 14:43:52,518 INFO L444 ceAbstractionStarter]: At program point L2172(lines 2159 2177) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~client)) (.cse1 (= 1 ~bob~0)) (.cse2 (= ULTIMATE.start_getClientPrivateKey_~handle 1)) (.cse3 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse4 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg)) (.cse5 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)))) (.cse6 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse7 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse8 (not (= 0 ULTIMATE.start_verify_~tmp~15))) (.cse9 (= 1 ULTIMATE.start_outgoing_~client)) (.cse10 (not (= 0 |ULTIMATE.start_isReadable_#res|))) (.cse11 (= ULTIMATE.start_main_~tmp~7 1)) (.cse12 (= 1 ULTIMATE.start_sendEmail_~sender)) (.cse13 (= 1 ULTIMATE.start___utac_acc__SignForward_spec__1_~client)) (.cse14 (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0)) (.cse15 (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0))) (or (and .cse0 .cse1 .cse2 (and .cse3 .cse4 (and (= 0 ~__ste_email_isSigned0~0) .cse5) .cse6 .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse2 (let ((.cse16 (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0)) (.cse17 (and .cse3 .cse4 .cse5 .cse6 .cse7)) (.cse18 (not (= ~__ste_client_privateKey0~0 0)))) (or (and .cse16 (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) .cse17 .cse18) (and .cse16 .cse17 .cse18 (not (= ULTIMATE.start___utac_acc__SignForward_spec__1_~tmp~0 0))))) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2019-01-12 14:43:52,518 INFO L451 ceAbstractionStarter]: At program point L2172-1(lines 2159 2177) the Hoare annotation is: true [2019-01-12 14:43:52,518 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1482) no Hoare annotation was computed. [2019-01-12 14:43:52,518 INFO L448 ceAbstractionStarter]: For program point L1446-1(lines 1446 1482) no Hoare annotation was computed. [2019-01-12 14:43:52,518 INFO L448 ceAbstractionStarter]: For program point L1446-2(lines 1446 1482) no Hoare annotation was computed. [2019-01-12 14:43:52,518 INFO L448 ceAbstractionStarter]: For program point L1446-3(lines 1446 1482) no Hoare annotation was computed. [2019-01-12 14:43:52,518 INFO L448 ceAbstractionStarter]: For program point L1446-4(lines 1446 1482) no Hoare annotation was computed. [2019-01-12 14:43:52,518 INFO L448 ceAbstractionStarter]: For program point L1975(lines 1975 1982) no Hoare annotation was computed. [2019-01-12 14:43:52,518 INFO L448 ceAbstractionStarter]: For program point L1447(lines 1447 1455) no Hoare annotation was computed. [2019-01-12 14:43:52,518 INFO L444 ceAbstractionStarter]: At program point L1381(lines 1334 1387) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_test_~op1~0 0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,519 INFO L448 ceAbstractionStarter]: For program point L1447-2(lines 1447 1455) no Hoare annotation was computed. [2019-01-12 14:43:52,519 INFO L448 ceAbstractionStarter]: For program point L1447-4(lines 1447 1455) no Hoare annotation was computed. [2019-01-12 14:43:52,525 INFO L448 ceAbstractionStarter]: For program point L1447-6(lines 1447 1455) no Hoare annotation was computed. [2019-01-12 14:43:52,525 INFO L448 ceAbstractionStarter]: For program point L1183(lines 1183 1187) no Hoare annotation was computed. [2019-01-12 14:43:52,525 INFO L448 ceAbstractionStarter]: For program point L1447-8(lines 1447 1455) no Hoare annotation was computed. [2019-01-12 14:43:52,525 INFO L444 ceAbstractionStarter]: At program point L1183-2(lines 1173 1192) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_test_~op1~0 0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,525 INFO L448 ceAbstractionStarter]: For program point L1183-3(lines 1183 1187) no Hoare annotation was computed. [2019-01-12 14:43:52,525 INFO L444 ceAbstractionStarter]: At program point L1183-5(lines 1173 1192) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,525 INFO L448 ceAbstractionStarter]: For program point L1183-6(lines 1183 1187) no Hoare annotation was computed. [2019-01-12 14:43:52,526 INFO L444 ceAbstractionStarter]: At program point L1183-8(lines 1173 1192) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,526 INFO L448 ceAbstractionStarter]: For program point L1183-9(lines 1183 1187) no Hoare annotation was computed. [2019-01-12 14:43:52,526 INFO L444 ceAbstractionStarter]: At program point L1183-11(lines 1173 1192) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,526 INFO L448 ceAbstractionStarter]: For program point L1183-12(lines 1183 1187) no Hoare annotation was computed. [2019-01-12 14:43:52,526 INFO L444 ceAbstractionStarter]: At program point L1183-14(lines 1173 1192) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,526 INFO L448 ceAbstractionStarter]: For program point L1250(lines 1250 1256) no Hoare annotation was computed. [2019-01-12 14:43:52,526 INFO L448 ceAbstractionStarter]: For program point L1911(lines 1910 2074) no Hoare annotation was computed. [2019-01-12 14:43:52,526 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1866) no Hoare annotation was computed. [2019-01-12 14:43:52,527 INFO L444 ceAbstractionStarter]: At program point L1119(lines 1102 1125) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= 1 |ULTIMATE.start_createEmail_#res|) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_outgoing_~client) (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) (= ULTIMATE.start_main_~tmp~7 1) (= 1 ULTIMATE.start_sendEmail_~sender) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2019-01-12 14:43:52,527 INFO L444 ceAbstractionStarter]: At program point L1119-1(lines 1102 1125) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg) (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~client) (= 1 ~bob~0) (not (= ~__ste_client_privateKey0~0 0)) (= 1 |ULTIMATE.start_createEmail_#res|) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_outgoing_~client) (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) (= ULTIMATE.start_main_~tmp~7 1) (= 1 ULTIMATE.start_sendEmail_~sender) (= 1 ULTIMATE.start___utac_acc__SignForward_spec__1_~client) (= ULTIMATE.start_isSigned_~handle 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2019-01-12 14:43:52,527 INFO L444 ceAbstractionStarter]: At program point L1119-2(lines 1102 1125) the Hoare annotation is: false [2019-01-12 14:43:52,527 INFO L444 ceAbstractionStarter]: At program point L1119-3(lines 1102 1125) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) (not (= ~__ste_client_privateKey0~0 0)) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= 1 |ULTIMATE.start_createEmail_#res|) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2019-01-12 14:43:52,527 INFO L448 ceAbstractionStarter]: For program point L1912(lines 1912 1916) no Hoare annotation was computed. [2019-01-12 14:43:52,527 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 1454) no Hoare annotation was computed. [2019-01-12 14:43:52,527 INFO L448 ceAbstractionStarter]: For program point L1450-3(lines 1450 1454) no Hoare annotation was computed. [2019-01-12 14:43:52,527 INFO L448 ceAbstractionStarter]: For program point L1450-6(lines 1450 1454) no Hoare annotation was computed. [2019-01-12 14:43:52,528 INFO L448 ceAbstractionStarter]: For program point L1450-9(lines 1450 1454) no Hoare annotation was computed. [2019-01-12 14:43:52,530 INFO L448 ceAbstractionStarter]: For program point L63(lines 63 76) no Hoare annotation was computed. [2019-01-12 14:43:52,530 INFO L448 ceAbstractionStarter]: For program point L1450-12(lines 1450 1454) no Hoare annotation was computed. [2019-01-12 14:43:52,530 INFO L444 ceAbstractionStarter]: At program point L63-1(lines 54 79) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing_~client)) (.cse8 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse9 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg)) (.cse13 (= ULTIMATE.start_isSigned_~handle 1)) (.cse11 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)))) (.cse14 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse15 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse1 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~client)) (.cse2 (= 1 ~bob~0)) (.cse3 (= ULTIMATE.start_main_~tmp~7 1)) (.cse4 (= 1 ULTIMATE.start_sendEmail_~sender)) (.cse5 (= 1 ULTIMATE.start___utac_acc__SignForward_spec__1_~client)) (.cse6 (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0)) (.cse7 (= ULTIMATE.start_getClientPrivateKey_~handle 1)) (.cse16 (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (let ((.cse10 (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0)) (.cse12 (not (= ~__ste_client_privateKey0~0 0)))) (or (and .cse8 .cse9 .cse10 (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse8 .cse9 .cse10 .cse11 .cse12 (not (= ULTIMATE.start___utac_acc__SignForward_spec__1_~tmp~0 0)) .cse13 .cse14 .cse15))) .cse16) (and .cse0 (and .cse8 .cse9 .cse13 (and (= 0 ~__ste_email_isSigned0~0) .cse11) .cse14 .cse15) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse16))) [2019-01-12 14:43:52,530 INFO L448 ceAbstractionStarter]: For program point L63-2(lines 63 76) no Hoare annotation was computed. [2019-01-12 14:43:52,530 INFO L451 ceAbstractionStarter]: At program point L63-3(lines 54 79) the Hoare annotation is: true [2019-01-12 14:43:52,530 INFO L444 ceAbstractionStarter]: At program point L2640(lines 2635 2643) the Hoare annotation is: false [2019-01-12 14:43:52,530 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-01-12 14:43:52,531 INFO L444 ceAbstractionStarter]: At program point L2048(lines 2035 2064) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,531 INFO L444 ceAbstractionStarter]: At program point L2841(lines 2830 2844) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 1 ULTIMATE.start_sendEmail_~sender) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (= 1 |ULTIMATE.start_createEmail_#res|) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2019-01-12 14:43:52,531 INFO L448 ceAbstractionStarter]: For program point L2445(lines 2445 2453) no Hoare annotation was computed. [2019-01-12 14:43:52,531 INFO L448 ceAbstractionStarter]: For program point L2445-2(lines 2445 2453) no Hoare annotation was computed. [2019-01-12 14:43:52,531 INFO L448 ceAbstractionStarter]: For program point L67(lines 67 73) no Hoare annotation was computed. [2019-01-12 14:43:52,531 INFO L448 ceAbstractionStarter]: For program point L67-2(lines 67 73) no Hoare annotation was computed. [2019-01-12 14:43:52,531 INFO L448 ceAbstractionStarter]: For program point L2182(lines 2182 2190) no Hoare annotation was computed. [2019-01-12 14:43:52,531 INFO L448 ceAbstractionStarter]: For program point L2182-2(lines 2182 2190) no Hoare annotation was computed. [2019-01-12 14:43:52,531 INFO L448 ceAbstractionStarter]: For program point L2182-4(lines 2182 2190) no Hoare annotation was computed. [2019-01-12 14:43:52,531 INFO L444 ceAbstractionStarter]: At program point L1984(lines 1971 2069) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,532 INFO L448 ceAbstractionStarter]: For program point L1918(lines 1918 2073) no Hoare annotation was computed. [2019-01-12 14:43:52,532 INFO L448 ceAbstractionStarter]: For program point L1457(lines 1457 1481) no Hoare annotation was computed. [2019-01-12 14:43:52,532 INFO L448 ceAbstractionStarter]: For program point L2448(lines 2448 2452) no Hoare annotation was computed. [2019-01-12 14:43:52,532 INFO L448 ceAbstractionStarter]: For program point L1457-1(lines 1457 1481) no Hoare annotation was computed. [2019-01-12 14:43:52,532 INFO L448 ceAbstractionStarter]: For program point L1457-2(lines 1457 1481) no Hoare annotation was computed. [2019-01-12 14:43:52,532 INFO L444 ceAbstractionStarter]: At program point L2448-2(lines 1 2844) the Hoare annotation is: (let ((.cse4 (= 1 ULTIMATE.start_outgoing_~client)) (.cse3 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse1 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse8 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)))) (.cse10 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse0 (= 1 ~bob~0)) (.cse5 (= ULTIMATE.start_main_~tmp~7 1)) (.cse6 (= 1 ULTIMATE.start_sendEmail_~sender)) (.cse7 (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0)) (.cse2 (= ULTIMATE.start_getClientPrivateKey_~handle 1)) (.cse9 (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0))) (or (and (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0) .cse0 (not (= ~__ste_client_privateKey0~0 0)) .cse1 .cse2 .cse3 .cse4 (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse4 (and .cse3 (= 0 ~__ste_email_isSigned0~0) .cse1 .cse8 .cse10) .cse0 .cse5 .cse6 .cse7 .cse2 .cse9))) [2019-01-12 14:43:52,532 INFO L448 ceAbstractionStarter]: For program point L1457-3(lines 1457 1481) no Hoare annotation was computed. [2019-01-12 14:43:52,532 INFO L448 ceAbstractionStarter]: For program point L1457-4(lines 1457 1481) no Hoare annotation was computed. [2019-01-12 14:43:52,532 INFO L448 ceAbstractionStarter]: For program point L2448-3(lines 2448 2452) no Hoare annotation was computed. [2019-01-12 14:43:52,532 INFO L448 ceAbstractionStarter]: For program point L1259(lines 1259 1275) no Hoare annotation was computed. [2019-01-12 14:43:52,533 INFO L444 ceAbstractionStarter]: At program point L2448-5(lines 1 2844) the Hoare annotation is: false [2019-01-12 14:43:52,533 INFO L448 ceAbstractionStarter]: For program point L2713-1(lines 2713 2724) no Hoare annotation was computed. [2019-01-12 14:43:52,539 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 2724) no Hoare annotation was computed. [2019-01-12 14:43:52,539 INFO L448 ceAbstractionStarter]: For program point L1458(lines 1458 1466) no Hoare annotation was computed. [2019-01-12 14:43:52,539 INFO L448 ceAbstractionStarter]: For program point L1458-2(lines 1458 1466) no Hoare annotation was computed. [2019-01-12 14:43:52,539 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 1438) no Hoare annotation was computed. [2019-01-12 14:43:52,539 INFO L448 ceAbstractionStarter]: For program point L1392-1(lines 1392 1438) no Hoare annotation was computed. [2019-01-12 14:43:52,539 INFO L448 ceAbstractionStarter]: For program point L1458-4(lines 1458 1466) no Hoare annotation was computed. [2019-01-12 14:43:52,539 INFO L448 ceAbstractionStarter]: For program point L1260(lines 1260 1271) no Hoare annotation was computed. [2019-01-12 14:43:52,540 INFO L448 ceAbstractionStarter]: For program point L1458-6(lines 1458 1466) no Hoare annotation was computed. [2019-01-12 14:43:52,540 INFO L448 ceAbstractionStarter]: For program point L1458-8(lines 1458 1466) no Hoare annotation was computed. [2019-01-12 14:43:52,540 INFO L448 ceAbstractionStarter]: For program point L2185(lines 2185 2189) no Hoare annotation was computed. [2019-01-12 14:43:52,540 INFO L448 ceAbstractionStarter]: For program point L2185-3(lines 2185 2189) no Hoare annotation was computed. [2019-01-12 14:43:52,540 INFO L444 ceAbstractionStarter]: At program point L2185-2(lines 2178 2193) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 1 ULTIMATE.start_sendEmail_~sender) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2019-01-12 14:43:52,540 INFO L448 ceAbstractionStarter]: For program point L2053(lines 2053 2060) no Hoare annotation was computed. [2019-01-12 14:43:52,540 INFO L444 ceAbstractionStarter]: At program point L2185-5(lines 2178 2193) the Hoare annotation is: (let ((.cse6 (= 1 ULTIMATE.start_outgoing_~client)) (.cse1 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~client)) (.cse2 (= 1 ~bob~0)) (.cse5 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse0 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg)) (.cse3 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse10 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)))) (.cse12 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse7 (= ULTIMATE.start_main_~tmp~7 1)) (.cse8 (= 1 ULTIMATE.start_sendEmail_~sender)) (.cse9 (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0)) (.cse4 (= ULTIMATE.start_getClientPrivateKey_~handle 1)) (.cse11 (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0))) (or (and .cse0 (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0) .cse1 .cse2 (not (= ~__ste_client_privateKey0~0 0)) .cse3 .cse4 .cse5 .cse6 (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse6 .cse1 .cse2 (and .cse5 .cse0 (= 0 ~__ste_email_isSigned0~0) .cse3 .cse10 .cse12) .cse7 .cse8 .cse9 .cse4 .cse11))) [2019-01-12 14:43:52,540 INFO L444 ceAbstractionStarter]: At program point L2053-1(lines 1910 2074) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,541 INFO L448 ceAbstractionStarter]: For program point L2185-6(lines 2185 2189) no Hoare annotation was computed. [2019-01-12 14:43:52,541 INFO L444 ceAbstractionStarter]: At program point L2185-8(lines 2178 2193) the Hoare annotation is: false [2019-01-12 14:43:52,541 INFO L448 ceAbstractionStarter]: For program point L1393(lines 1393 1404) no Hoare annotation was computed. [2019-01-12 14:43:52,541 INFO L448 ceAbstractionStarter]: For program point L1393-1(lines 1393 1404) no Hoare annotation was computed. [2019-01-12 14:43:52,541 INFO L448 ceAbstractionStarter]: For program point L1922(lines 1922 1929) no Hoare annotation was computed. [2019-01-12 14:43:52,541 INFO L448 ceAbstractionStarter]: For program point L1130(lines 1130 1142) no Hoare annotation was computed. [2019-01-12 14:43:52,541 INFO L448 ceAbstractionStarter]: For program point L1130-2(lines 1130 1142) no Hoare annotation was computed. [2019-01-12 14:43:52,541 INFO L448 ceAbstractionStarter]: For program point L1130-4(lines 1130 1142) no Hoare annotation was computed. [2019-01-12 14:43:52,541 INFO L448 ceAbstractionStarter]: For program point L1989(lines 1989 1993) no Hoare annotation was computed. [2019-01-12 14:43:52,541 INFO L448 ceAbstractionStarter]: For program point L1130-6(lines 1130 1142) no Hoare annotation was computed. [2019-01-12 14:43:52,541 INFO L448 ceAbstractionStarter]: For program point L1130-8(lines 1130 1142) no Hoare annotation was computed. [2019-01-12 14:43:52,542 INFO L448 ceAbstractionStarter]: For program point L1130-10(lines 1130 1142) no Hoare annotation was computed. [2019-01-12 14:43:52,544 INFO L444 ceAbstractionStarter]: At program point L1725(lines 1705 1727) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2)) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0)) [2019-01-12 14:43:52,544 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1465) no Hoare annotation was computed. [2019-01-12 14:43:52,544 INFO L448 ceAbstractionStarter]: For program point L1461-3(lines 1461 1465) no Hoare annotation was computed. [2019-01-12 14:43:52,544 INFO L448 ceAbstractionStarter]: For program point L1461-6(lines 1461 1465) no Hoare annotation was computed. [2019-01-12 14:43:52,544 INFO L448 ceAbstractionStarter]: For program point L1461-9(lines 1461 1465) no Hoare annotation was computed. [2019-01-12 14:43:52,544 INFO L448 ceAbstractionStarter]: For program point L1461-12(lines 1461 1465) no Hoare annotation was computed. [2019-01-12 14:43:52,544 INFO L448 ceAbstractionStarter]: For program point L2717-1(lines 2713 2724) no Hoare annotation was computed. [2019-01-12 14:43:52,544 INFO L448 ceAbstractionStarter]: For program point L2717(lines 2717 2721) no Hoare annotation was computed. [2019-01-12 14:43:52,544 INFO L448 ceAbstractionStarter]: For program point L2717-3(lines 2713 2724) no Hoare annotation was computed. [2019-01-12 14:43:52,545 INFO L448 ceAbstractionStarter]: For program point L2717-2(lines 2717 2721) no Hoare annotation was computed. [2019-01-12 14:43:52,545 INFO L448 ceAbstractionStarter]: For program point L1264(lines 1264 1270) no Hoare annotation was computed. [2019-01-12 14:43:52,545 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 1403) no Hoare annotation was computed. [2019-01-12 14:43:52,545 INFO L448 ceAbstractionStarter]: For program point L1397-1(lines 1397 1403) no Hoare annotation was computed. [2019-01-12 14:43:52,545 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1141) no Hoare annotation was computed. [2019-01-12 14:43:52,545 INFO L448 ceAbstractionStarter]: For program point L1133-2(lines 1133 1141) no Hoare annotation was computed. [2019-01-12 14:43:52,545 INFO L448 ceAbstractionStarter]: For program point L1133-4(lines 1133 1141) no Hoare annotation was computed. [2019-01-12 14:43:52,545 INFO L448 ceAbstractionStarter]: For program point L1133-6(lines 1133 1141) no Hoare annotation was computed. [2019-01-12 14:43:52,545 INFO L448 ceAbstractionStarter]: For program point L1133-8(lines 1133 1141) no Hoare annotation was computed. [2019-01-12 14:43:52,547 INFO L448 ceAbstractionStarter]: For program point L1133-10(lines 1133 1141) no Hoare annotation was computed. [2019-01-12 14:43:52,547 INFO L448 ceAbstractionStarter]: For program point L2653-1(lines 2653 2663) no Hoare annotation was computed. [2019-01-12 14:43:52,547 INFO L448 ceAbstractionStarter]: For program point L2653(lines 2653 2663) no Hoare annotation was computed. [2019-01-12 14:43:52,547 INFO L448 ceAbstractionStarter]: For program point L2389-1(lines 2389 2400) no Hoare annotation was computed. [2019-01-12 14:43:52,547 INFO L448 ceAbstractionStarter]: For program point L2389(lines 2389 2400) no Hoare annotation was computed. [2019-01-12 14:43:52,547 INFO L448 ceAbstractionStarter]: For program point L2389-3(lines 2389 2400) no Hoare annotation was computed. [2019-01-12 14:43:52,547 INFO L448 ceAbstractionStarter]: For program point L2389-2(lines 2389 2400) no Hoare annotation was computed. [2019-01-12 14:43:52,547 INFO L448 ceAbstractionStarter]: For program point L1136(lines 1136 1140) no Hoare annotation was computed. [2019-01-12 14:43:52,547 INFO L444 ceAbstractionStarter]: At program point L1136-2(lines 1 2844) the Hoare annotation is: (and (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= 0 ~__ste_email_isSigned0~0) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0)) [2019-01-12 14:43:52,547 INFO L448 ceAbstractionStarter]: For program point L1136-3(lines 1136 1140) no Hoare annotation was computed. [2019-01-12 14:43:52,548 INFO L444 ceAbstractionStarter]: At program point L1136-5(lines 1 2844) the Hoare annotation is: (and (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= ULTIMATE.start_setClientId_~handle 2) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0)) [2019-01-12 14:43:52,548 INFO L444 ceAbstractionStarter]: At program point L1995(lines 1985 2068) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,548 INFO L448 ceAbstractionStarter]: For program point L1136-6(lines 1136 1140) no Hoare annotation was computed. [2019-01-12 14:43:52,548 INFO L444 ceAbstractionStarter]: At program point L1136-8(lines 1 2844) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2)) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0)) [2019-01-12 14:43:52,548 INFO L448 ceAbstractionStarter]: For program point L1136-9(lines 1136 1140) no Hoare annotation was computed. [2019-01-12 14:43:52,548 INFO L444 ceAbstractionStarter]: At program point L1136-11(lines 1 2844) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,548 INFO L448 ceAbstractionStarter]: For program point L1136-12(lines 1136 1140) no Hoare annotation was computed. [2019-01-12 14:43:52,548 INFO L444 ceAbstractionStarter]: At program point L1136-14(lines 1851 1860) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,549 INFO L448 ceAbstractionStarter]: For program point L1136-15(lines 1136 1140) no Hoare annotation was computed. [2019-01-12 14:43:52,549 INFO L444 ceAbstractionStarter]: At program point L1136-17(lines 1841 1850) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,549 INFO L448 ceAbstractionStarter]: For program point L2657-1(lines 2657 2662) no Hoare annotation was computed. [2019-01-12 14:43:52,549 INFO L448 ceAbstractionStarter]: For program point L2657(lines 2657 2662) no Hoare annotation was computed. [2019-01-12 14:43:52,549 INFO L448 ceAbstractionStarter]: For program point L1468(lines 1468 1480) no Hoare annotation was computed. [2019-01-12 14:43:52,549 INFO L444 ceAbstractionStarter]: At program point L1468-1(lines 1442 1485) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_test_~op1~0 0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,549 INFO L448 ceAbstractionStarter]: For program point L1468-2(lines 1468 1480) no Hoare annotation was computed. [2019-01-12 14:43:52,549 INFO L444 ceAbstractionStarter]: At program point L1468-3(lines 1 2844) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,549 INFO L448 ceAbstractionStarter]: For program point L2393-1(lines 2393 2399) no Hoare annotation was computed. [2019-01-12 14:43:52,549 INFO L448 ceAbstractionStarter]: For program point L1468-4(lines 1468 1480) no Hoare annotation was computed. [2019-01-12 14:43:52,550 INFO L448 ceAbstractionStarter]: For program point L2393(lines 2393 2399) no Hoare annotation was computed. [2019-01-12 14:43:52,556 INFO L444 ceAbstractionStarter]: At program point L1468-5(lines 1 2844) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,556 INFO L448 ceAbstractionStarter]: For program point L2393-3(lines 2393 2399) no Hoare annotation was computed. [2019-01-12 14:43:52,556 INFO L448 ceAbstractionStarter]: For program point L1468-6(lines 1468 1480) no Hoare annotation was computed. [2019-01-12 14:43:52,556 INFO L448 ceAbstractionStarter]: For program point L2393-2(lines 2393 2399) no Hoare annotation was computed. [2019-01-12 14:43:52,556 INFO L444 ceAbstractionStarter]: At program point L1468-7(lines 1 2844) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,556 INFO L448 ceAbstractionStarter]: For program point L1204(lines 1204 1214) no Hoare annotation was computed. [2019-01-12 14:43:52,557 INFO L448 ceAbstractionStarter]: For program point L1468-8(lines 1468 1480) no Hoare annotation was computed. [2019-01-12 14:43:52,557 INFO L448 ceAbstractionStarter]: For program point L1204-1(lines 1204 1214) no Hoare annotation was computed. [2019-01-12 14:43:52,557 INFO L444 ceAbstractionStarter]: At program point L1468-9(lines 1 2844) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,557 INFO L448 ceAbstractionStarter]: For program point L1204-2(lines 1204 1214) no Hoare annotation was computed. [2019-01-12 14:43:52,557 INFO L448 ceAbstractionStarter]: For program point L1204-3(lines 1204 1214) no Hoare annotation was computed. [2019-01-12 14:43:52,557 INFO L448 ceAbstractionStarter]: For program point L1204-4(lines 1204 1214) no Hoare annotation was computed. [2019-01-12 14:43:52,557 INFO L444 ceAbstractionStarter]: At program point L1931(lines 1918 2073) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,557 INFO L448 ceAbstractionStarter]: For program point L1469(lines 1469 1477) no Hoare annotation was computed. [2019-01-12 14:43:52,557 INFO L448 ceAbstractionStarter]: For program point L1469-2(lines 1469 1477) no Hoare annotation was computed. [2019-01-12 14:43:52,557 INFO L448 ceAbstractionStarter]: For program point L1469-4(lines 1469 1477) no Hoare annotation was computed. [2019-01-12 14:43:52,558 INFO L448 ceAbstractionStarter]: For program point L1469-6(lines 1469 1477) no Hoare annotation was computed. [2019-01-12 14:43:52,558 INFO L448 ceAbstractionStarter]: For program point L1469-8(lines 1469 1477) no Hoare annotation was computed. [2019-01-12 14:43:52,558 INFO L448 ceAbstractionStarter]: For program point L1866(line 1866) no Hoare annotation was computed. [2019-01-12 14:43:52,558 INFO L448 ceAbstractionStarter]: For program point L1866-1(line 1866) no Hoare annotation was computed. [2019-01-12 14:43:52,558 INFO L448 ceAbstractionStarter]: For program point L1338(lines 1338 1384) no Hoare annotation was computed. [2019-01-12 14:43:52,558 INFO L448 ceAbstractionStarter]: For program point L1339(lines 1339 1350) no Hoare annotation was computed. [2019-01-12 14:43:52,558 INFO L448 ceAbstractionStarter]: For program point L2000(lines 2000 2007) no Hoare annotation was computed. [2019-01-12 14:43:52,558 INFO L448 ceAbstractionStarter]: For program point L1472(lines 1472 1476) no Hoare annotation was computed. [2019-01-12 14:43:52,558 INFO L448 ceAbstractionStarter]: For program point L1406(lines 1406 1437) no Hoare annotation was computed. [2019-01-12 14:43:52,558 INFO L448 ceAbstractionStarter]: For program point L1472-3(lines 1472 1476) no Hoare annotation was computed. [2019-01-12 14:43:52,558 INFO L448 ceAbstractionStarter]: For program point L1406-1(lines 1406 1437) no Hoare annotation was computed. [2019-01-12 14:43:52,558 INFO L444 ceAbstractionStarter]: At program point L1274(lines 1227 1280) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_test_~op1~0 0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,559 INFO L448 ceAbstractionStarter]: For program point L1472-6(lines 1472 1476) no Hoare annotation was computed. [2019-01-12 14:43:52,563 INFO L448 ceAbstractionStarter]: For program point L1472-9(lines 1472 1476) no Hoare annotation was computed. [2019-01-12 14:43:52,563 INFO L448 ceAbstractionStarter]: For program point L1472-12(lines 1472 1476) no Hoare annotation was computed. [2019-01-12 14:43:52,563 INFO L444 ceAbstractionStarter]: At program point L2398(lines 2385 2403) the Hoare annotation is: (let ((.cse7 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg)) (.cse1 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~client)) (.cse2 (= 1 ~bob~0)) (.cse9 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse13 (= ULTIMATE.start_getClientPrivateKey_~handle 1)) (.cse6 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse0 (= 1 ULTIMATE.start_outgoing_~client)) (.cse3 (= ULTIMATE.start_main_~tmp~7 1)) (.cse4 (= 1 ULTIMATE.start_sendEmail_~sender)) (.cse5 (= 1 ULTIMATE.start___utac_acc__SignForward_spec__1_~client)) (.cse8 (= ULTIMATE.start_isSigned_~handle 1)) (.cse12 (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0)) (.cse10 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)))) (.cse14 (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0)) (.cse11 (= 1 ULTIMATE.start_createEmail_~msg~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and .cse6 .cse7 (= 0 |ULTIMATE.start_isSigned_#res|) (= 0 ~__ste_email_isSigned0~0) .cse8 .cse9 .cse10 .cse11) .cse12 .cse13 .cse14) (and .cse7 (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0) .cse1 .cse2 (not (= ~__ste_client_privateKey0~0 0)) .cse9 .cse13 .cse6 .cse0 (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) .cse3 .cse4 .cse5 .cse8 .cse12 .cse10 .cse14 .cse11))) [2019-01-12 14:43:52,563 INFO L448 ceAbstractionStarter]: For program point L1407(lines 1407 1418) no Hoare annotation was computed. [2019-01-12 14:43:52,563 INFO L448 ceAbstractionStarter]: For program point L1407-1(lines 1407 1418) no Hoare annotation was computed. [2019-01-12 14:43:52,563 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-01-12 14:43:52,564 INFO L444 ceAbstractionStarter]: At program point L2398-2(lines 2385 2403) the Hoare annotation is: (and (= 0 |ULTIMATE.start_isSigned_#res|) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1))) [2019-01-12 14:43:52,564 INFO L444 ceAbstractionStarter]: At program point L2398-1(lines 2385 2403) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~client)) (.cse1 (= 1 ~bob~0)) (.cse2 (= ULTIMATE.start_getClientPrivateKey_~handle 1)) (.cse3 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse4 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg)) (.cse5 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)))) (.cse6 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse7 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse8 (not (= 0 ULTIMATE.start_verify_~tmp~15))) (.cse9 (= 1 ULTIMATE.start_outgoing_~client)) (.cse10 (not (= 0 |ULTIMATE.start_isReadable_#res|))) (.cse11 (= ULTIMATE.start_main_~tmp~7 1)) (.cse12 (= 1 ULTIMATE.start_sendEmail_~sender)) (.cse13 (= 1 ULTIMATE.start___utac_acc__SignForward_spec__1_~client)) (.cse14 (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0)) (.cse15 (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0))) (or (and .cse0 .cse1 .cse2 (and .cse3 .cse4 (and (= 0 ~__ste_email_isSigned0~0) .cse5) .cse6 .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse2 (let ((.cse16 (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0)) (.cse17 (and .cse3 .cse4 .cse5 .cse6 .cse7)) (.cse18 (not (= ~__ste_client_privateKey0~0 0)))) (or (and .cse16 (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) .cse17 .cse18) (and .cse16 .cse17 .cse18 (not (= ULTIMATE.start___utac_acc__SignForward_spec__1_~tmp~0 0))))) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2019-01-12 14:43:52,564 INFO L451 ceAbstractionStarter]: At program point L2398-3(lines 2385 2403) the Hoare annotation is: true [2019-01-12 14:43:52,564 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2211) no Hoare annotation was computed. [2019-01-12 14:43:52,564 INFO L448 ceAbstractionStarter]: For program point L2200-1(lines 2200 2211) no Hoare annotation was computed. [2019-01-12 14:43:52,564 INFO L448 ceAbstractionStarter]: For program point L1936(lines 1936 1940) no Hoare annotation was computed. [2019-01-12 14:43:52,564 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 1745) no Hoare annotation was computed. [2019-01-12 14:43:52,564 INFO L451 ceAbstractionStarter]: At program point L1738-1(lines 1738 1745) the Hoare annotation is: true [2019-01-12 14:43:52,564 INFO L448 ceAbstractionStarter]: For program point L2730(lines 2730 2744) no Hoare annotation was computed. [2019-01-12 14:43:52,564 INFO L448 ceAbstractionStarter]: For program point L2730-2(lines 2730 2744) no Hoare annotation was computed. [2019-01-12 14:43:52,565 INFO L444 ceAbstractionStarter]: At program point L2730-1(lines 2700 2747) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~client)) (.cse1 (= 1 ~bob~0)) (.cse2 (= ULTIMATE.start_getClientPrivateKey_~handle 1)) (.cse3 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse4 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg)) (.cse5 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)))) (.cse6 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse7 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse8 (not (= 0 ULTIMATE.start_verify_~tmp~15))) (.cse9 (= 1 ULTIMATE.start_outgoing_~client)) (.cse10 (not (= 0 |ULTIMATE.start_isReadable_#res|))) (.cse11 (= ULTIMATE.start_main_~tmp~7 1)) (.cse12 (= 1 ULTIMATE.start_sendEmail_~sender)) (.cse13 (= 1 ULTIMATE.start___utac_acc__SignForward_spec__1_~client)) (.cse14 (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0)) (.cse15 (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0))) (or (and .cse0 .cse1 .cse2 (and .cse3 .cse4 (and (= 0 ~__ste_email_isSigned0~0) .cse5) .cse6 .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse2 (let ((.cse16 (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0)) (.cse17 (and .cse3 .cse4 .cse5 .cse6 .cse7)) (.cse18 (not (= ~__ste_client_privateKey0~0 0)))) (or (and .cse16 (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) .cse17 .cse18) (and .cse16 .cse17 .cse18 (not (= ULTIMATE.start___utac_acc__SignForward_spec__1_~tmp~0 0))))) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2019-01-12 14:43:52,565 INFO L451 ceAbstractionStarter]: At program point L2730-3(lines 2700 2747) the Hoare annotation is: true [2019-01-12 14:43:52,565 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 1557) no Hoare annotation was computed. [2019-01-12 14:43:52,565 INFO L448 ceAbstractionStarter]: For program point L1541-1(lines 1541 1557) no Hoare annotation was computed. [2019-01-12 14:43:52,565 INFO L448 ceAbstractionStarter]: For program point L1343(lines 1343 1349) no Hoare annotation was computed. [2019-01-12 14:43:52,565 INFO L451 ceAbstractionStarter]: At program point L2665-1(lines 2644 2668) the Hoare annotation is: true [2019-01-12 14:43:52,565 INFO L444 ceAbstractionStarter]: At program point L2665(lines 2644 2668) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~client)) (.cse1 (= 1 ~bob~0)) (.cse2 (= ULTIMATE.start_getClientPrivateKey_~handle 1)) (.cse3 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse4 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg)) (.cse5 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)))) (.cse6 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse7 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse8 (not (= 0 ULTIMATE.start_verify_~tmp~15))) (.cse9 (= 1 ULTIMATE.start_outgoing_~client)) (.cse10 (not (= 0 |ULTIMATE.start_isReadable_#res|))) (.cse11 (= ULTIMATE.start_main_~tmp~7 1)) (.cse12 (= 1 ULTIMATE.start_sendEmail_~sender)) (.cse13 (= 1 ULTIMATE.start___utac_acc__SignForward_spec__1_~client)) (.cse14 (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0)) (.cse15 (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0))) (or (and .cse0 .cse1 .cse2 (and .cse3 .cse4 (and (= 0 ~__ste_email_isSigned0~0) .cse5) .cse6 .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse2 (let ((.cse16 (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0)) (.cse17 (and .cse3 .cse4 .cse5 .cse6 .cse7)) (.cse18 (not (= ~__ste_client_privateKey0~0 0)))) (or (and .cse16 (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) .cse17 .cse18) (and .cse16 .cse17 .cse18 (not (= ULTIMATE.start___utac_acc__SignForward_spec__1_~tmp~0 0))))) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2019-01-12 14:43:52,566 INFO L448 ceAbstractionStarter]: For program point L1411(lines 1411 1417) no Hoare annotation was computed. [2019-01-12 14:43:52,566 INFO L448 ceAbstractionStarter]: For program point L1411-1(lines 1411 1417) no Hoare annotation was computed. [2019-01-12 14:43:52,569 INFO L444 ceAbstractionStarter]: At program point L1213(lines 1193 1217) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_test_~op1~0 0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,569 INFO L448 ceAbstractionStarter]: For program point L2204(lines 2204 2210) no Hoare annotation was computed. [2019-01-12 14:43:52,569 INFO L444 ceAbstractionStarter]: At program point L1213-1(lines 1193 1217) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,569 INFO L444 ceAbstractionStarter]: At program point L1213-2(lines 1193 1217) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,569 INFO L444 ceAbstractionStarter]: At program point L1213-3(lines 1193 1217) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,569 INFO L448 ceAbstractionStarter]: For program point L2204-1(lines 2204 2210) no Hoare annotation was computed. [2019-01-12 14:43:52,570 INFO L444 ceAbstractionStarter]: At program point L1213-4(lines 1193 1217) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,570 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 1556) no Hoare annotation was computed. [2019-01-12 14:43:52,570 INFO L448 ceAbstractionStarter]: For program point L1545-1(lines 1545 1556) no Hoare annotation was computed. [2019-01-12 14:43:52,570 INFO L444 ceAbstractionStarter]: At program point L1942(lines 1932 2072) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,570 INFO L448 ceAbstractionStarter]: For program point L2735(lines 2735 2741) no Hoare annotation was computed. [2019-01-12 14:43:52,570 INFO L448 ceAbstractionStarter]: For program point L2735-2(lines 2735 2741) no Hoare annotation was computed. [2019-01-12 14:43:52,570 INFO L444 ceAbstractionStarter]: At program point L2075(lines 1909 2076) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0)) [2019-01-12 14:43:52,570 INFO L444 ceAbstractionStarter]: At program point L2009(lines 1996 2067) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (= ULTIMATE.start_main_~tmp~7 1) (= 0 ~__ste_email_isSigned0~0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) [2019-01-12 14:43:52,570 INFO L444 ceAbstractionStarter]: At program point L490(lines 1 2844) the Hoare annotation is: (and (= 1 ~queue_empty~0) (= 0 ~__ste_email_isSigned0~0)) [2019-01-12 14:43:52,571 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-01-12 14:43:52,571 INFO L451 ceAbstractionStarter]: At program point L1746(lines 1728 1748) the Hoare annotation is: true [2019-01-12 14:43:52,571 INFO L451 ceAbstractionStarter]: At program point L2209-1(lines 2196 2214) the Hoare annotation is: true [2019-01-12 14:43:52,571 INFO L444 ceAbstractionStarter]: At program point L2209(lines 2196 2214) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing_~client)) (.cse8 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse9 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg)) (.cse13 (= ULTIMATE.start_isSigned_~handle 1)) (.cse11 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)))) (.cse14 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse15 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse1 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~client)) (.cse2 (= 1 ~bob~0)) (.cse3 (= ULTIMATE.start_main_~tmp~7 1)) (.cse4 (= 1 ULTIMATE.start_sendEmail_~sender)) (.cse5 (= 1 ULTIMATE.start___utac_acc__SignForward_spec__1_~client)) (.cse6 (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0)) (.cse7 (= ULTIMATE.start_getClientPrivateKey_~handle 1)) (.cse16 (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (let ((.cse10 (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0)) (.cse12 (not (= ~__ste_client_privateKey0~0 0)))) (or (and .cse8 .cse9 .cse10 (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse8 .cse9 .cse10 .cse11 .cse12 (not (= ULTIMATE.start___utac_acc__SignForward_spec__1_~tmp~0 0)) .cse13 .cse14 .cse15))) .cse16) (and .cse0 (and .cse8 .cse9 .cse13 (and (= 0 ~__ste_email_isSigned0~0) .cse11) .cse14 .cse15) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse16))) [2019-01-12 14:43:52,571 INFO L448 ceAbstractionStarter]: For program point L1549(lines 1549 1555) no Hoare annotation was computed. [2019-01-12 14:43:52,571 INFO L448 ceAbstractionStarter]: For program point L1549-1(lines 1549 1555) no Hoare annotation was computed. [2019-01-12 14:43:52,571 INFO L448 ceAbstractionStarter]: For program point L2408(lines 2408 2416) no Hoare annotation was computed. [2019-01-12 14:43:52,571 INFO L448 ceAbstractionStarter]: For program point L2408-2(lines 2408 2416) no Hoare annotation was computed. [2019-01-12 14:43:52,571 INFO L448 ceAbstractionStarter]: For program point L1285(lines 1285 1321) no Hoare annotation was computed. [2019-01-12 14:43:52,571 INFO L448 ceAbstractionStarter]: For program point L1285-1(lines 1285 1321) no Hoare annotation was computed. [2019-01-12 14:43:52,572 INFO L448 ceAbstractionStarter]: For program point L1285-2(lines 1285 1321) no Hoare annotation was computed. [2019-01-12 14:43:52,574 INFO L448 ceAbstractionStarter]: For program point L1285-3(lines 1285 1321) no Hoare annotation was computed. [2019-01-12 14:43:52,574 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1169) no Hoare annotation was computed. [2019-01-12 14:43:52,574 INFO L448 ceAbstractionStarter]: For program point L1285-4(lines 1285 1321) no Hoare annotation was computed. [2019-01-12 14:43:52,574 INFO L448 ceAbstractionStarter]: For program point L1153-1(lines 1153 1169) no Hoare annotation was computed. [2019-01-12 14:43:52,574 INFO L448 ceAbstractionStarter]: For program point L1153-2(lines 1153 1169) no Hoare annotation was computed. [2019-01-12 14:43:52,574 INFO L448 ceAbstractionStarter]: For program point L1153-3(lines 1153 1169) no Hoare annotation was computed. [2019-01-12 14:43:52,574 INFO L448 ceAbstractionStarter]: For program point L1153-4(lines 1153 1169) no Hoare annotation was computed. [2019-01-12 14:43:52,574 INFO L448 ceAbstractionStarter]: For program point L1682(lines 1682 1690) no Hoare annotation was computed. [2019-01-12 14:43:52,574 INFO L448 ceAbstractionStarter]: For program point L1352(lines 1352 1383) no Hoare annotation was computed. [2019-01-12 14:43:52,574 INFO L448 ceAbstractionStarter]: For program point L1286(lines 1286 1294) no Hoare annotation was computed. [2019-01-12 14:43:52,575 INFO L448 ceAbstractionStarter]: For program point L1286-2(lines 1286 1294) no Hoare annotation was computed. [2019-01-12 14:43:52,575 INFO L448 ceAbstractionStarter]: For program point L1286-4(lines 1286 1294) no Hoare annotation was computed. [2019-01-12 14:43:52,575 INFO L448 ceAbstractionStarter]: For program point L1286-6(lines 1286 1294) no Hoare annotation was computed. [2019-01-12 14:43:52,575 INFO L448 ceAbstractionStarter]: For program point L1286-8(lines 1286 1294) no Hoare annotation was computed. [2019-01-12 14:43:52,575 INFO L448 ceAbstractionStarter]: For program point L1947(lines 1947 1954) no Hoare annotation was computed. [2019-01-12 14:43:52,575 INFO L448 ceAbstractionStarter]: For program point L1353(lines 1353 1364) no Hoare annotation was computed. [2019-01-12 14:43:52,575 INFO L448 ceAbstractionStarter]: For program point L2014(lines 2014 2018) no Hoare annotation was computed. [2019-01-12 14:43:52,575 INFO L448 ceAbstractionStarter]: For program point L1420(lines 1420 1436) no Hoare annotation was computed. [2019-01-12 14:43:52,575 INFO L448 ceAbstractionStarter]: For program point L1420-1(lines 1420 1436) no Hoare annotation was computed. [2019-01-12 14:43:52,575 INFO L448 ceAbstractionStarter]: For program point L2411(lines 2411 2415) no Hoare annotation was computed. [2019-01-12 14:43:52,575 INFO L448 ceAbstractionStarter]: For program point L2411-3(lines 2411 2415) no Hoare annotation was computed. [2019-01-12 14:43:52,576 INFO L444 ceAbstractionStarter]: At program point L2411-2(lines 2404 2419) the Hoare annotation is: (and (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 1 ~bob~0) (not (= ~__ste_client_privateKey0~0 0)) (= 1 |ULTIMATE.start_createEmail_#res|) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_outgoing_~client) (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) (= ULTIMATE.start_main_~tmp~7 1) (= 1 ULTIMATE.start_sendEmail_~sender) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (= 1 ULTIMATE.start_createEmail_~msg~0)) [2019-01-12 14:43:52,576 INFO L444 ceAbstractionStarter]: At program point L2411-5(lines 2404 2419) the Hoare annotation is: false [2019-01-12 14:43:52,576 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1866) no Hoare annotation was computed. [2019-01-12 14:43:52,576 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 1432) no Hoare annotation was computed. [2019-01-12 14:43:52,576 INFO L448 ceAbstractionStarter]: For program point L1421-1(lines 1421 1432) no Hoare annotation was computed. [2019-01-12 14:43:52,576 INFO L448 ceAbstractionStarter]: For program point L1289(lines 1289 1293) no Hoare annotation was computed. [2019-01-12 14:43:52,576 INFO L448 ceAbstractionStarter]: For program point L1289-3(lines 1289 1293) no Hoare annotation was computed. [2019-01-12 14:43:52,576 INFO L448 ceAbstractionStarter]: For program point L1157(lines 1157 1168) no Hoare annotation was computed. [2019-01-12 14:43:52,576 INFO L448 ceAbstractionStarter]: For program point L1157-1(lines 1157 1168) no Hoare annotation was computed. [2019-01-12 14:43:52,576 INFO L448 ceAbstractionStarter]: For program point L1157-2(lines 1157 1168) no Hoare annotation was computed. [2019-01-12 14:43:52,576 INFO L448 ceAbstractionStarter]: For program point L1289-6(lines 1289 1293) no Hoare annotation was computed. [2019-01-12 14:43:52,577 INFO L448 ceAbstractionStarter]: For program point L1157-3(lines 1157 1168) no Hoare annotation was computed. [2019-01-12 14:43:52,577 INFO L448 ceAbstractionStarter]: For program point L1157-4(lines 1157 1168) no Hoare annotation was computed. [2019-01-12 14:43:52,582 INFO L448 ceAbstractionStarter]: For program point L1289-9(lines 1289 1293) no Hoare annotation was computed. [2019-01-12 14:43:52,582 INFO L448 ceAbstractionStarter]: For program point L1289-12(lines 1289 1293) no Hoare annotation was computed. [2019-01-12 14:43:52,582 INFO L444 ceAbstractionStarter]: At program point L1554(lines 1537 1560) the Hoare annotation is: (let ((.cse6 (= 1 ULTIMATE.start_outgoing_~client)) (.cse1 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~client)) (.cse2 (= 1 ~bob~0)) (.cse5 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse0 (= 1 ULTIMATE.start_outgoing__wrappee__Keys_~msg)) (.cse3 (= 1 |ULTIMATE.start_createEmail_#res|)) (.cse10 (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 2)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)))) (.cse12 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse7 (= ULTIMATE.start_main_~tmp~7 1)) (.cse8 (= 1 ULTIMATE.start_sendEmail_~sender)) (.cse9 (= ULTIMATE.start_main_~tmp~7 ~queue_empty~0)) (.cse4 (= ULTIMATE.start_getClientPrivateKey_~handle 1)) (.cse11 (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0))) (or (and .cse0 (= ULTIMATE.start_sign_~privkey~0 ~__ste_client_privateKey0~0) .cse1 .cse2 (not (= ~__ste_client_privateKey0~0 0)) .cse3 .cse4 .cse5 .cse6 (= ~__ste_client_privateKey0~0 |ULTIMATE.start_getClientPrivateKey_#res|) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse6 .cse1 .cse2 (and .cse5 .cse0 (= 0 ~__ste_email_isSigned0~0) .cse3 .cse10 .cse12) .cse7 .cse8 .cse9 .cse4 .cse11))) [2019-01-12 14:43:52,582 INFO L444 ceAbstractionStarter]: At program point L1554-1(lines 1537 1560) the Hoare annotation is: false [2019-01-12 14:43:52,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.01 02:43:52 BoogieIcfgContainer [2019-01-12 14:43:52,695 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-01-12 14:43:52,696 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-01-12 14:43:52,696 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-01-12 14:43:52,696 INFO L276 PluginConnector]: Witness Printer initialized [2019-01-12 14:43:52,696 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.01 02:43:23" (3/4) ... [2019-01-12 14:43:52,701 INFO L144 WitnessPrinter]: Generating witness for correct program [2019-01-12 14:43:52,764 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 133 nodes and edges [2019-01-12 14:43:52,769 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 75 nodes and edges [2019-01-12 14:43:52,775 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-01-12 14:43:52,779 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-01-12 14:43:52,783 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-01-12 14:43:52,832 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1 == queue_empty && 0 == __ste_email_isSigned0) && \result == queue_empty [2019-01-12 14:43:52,834 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == bob && tmp == 1) && !(handle == 2)) && 0 == __ste_email_isSigned0) && tmp == queue_empty) && \result == queue_empty [2019-01-12 14:43:52,834 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == bob && tmp == 1) && !(handle == 2)) && 0 == __ste_email_isSigned0) && tmp == queue_empty) && \result == queue_empty [2019-01-12 14:43:52,835 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == bob && tmp == 1) && handle == 2) && 0 == __ste_email_isSigned0) && handle == rjh___0) && tmp == queue_empty) && \result == queue_empty [2019-01-12 14:43:52,835 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == bob && tmp == 1) && handle == 2) && 0 == __ste_email_isSigned0) && !(handle == 1)) && handle == rjh___0) && tmp == queue_empty) && \result == queue_empty [2019-01-12 14:43:52,835 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && !(handle == 1)) && tmp == queue_empty) && !(handle == 1)) && !(rjh___0 == 1)) && \result == queue_empty [2019-01-12 14:43:52,836 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && 1 == bob) && !(handle == 2)) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && !(handle == 1)) && tmp == queue_empty) && !(handle == 1)) && !(rjh___0 == 1)) && \result == queue_empty [2019-01-12 14:43:52,836 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && 1 == bob) && !(handle == 2)) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && !(handle == 1)) && tmp == queue_empty) && !(handle == 1)) && !(rjh___0 == 1)) && \result == queue_empty [2019-01-12 14:43:52,841 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,842 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty [2019-01-12 14:43:52,842 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,842 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,842 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,842 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,843 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,846 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,847 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,847 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,847 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,847 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,848 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,852 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,852 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 1 == sender) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty) && 1 == msg [2019-01-12 14:43:52,853 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,857 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 1 == sender) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty) && 1 == msg [2019-01-12 14:43:52,858 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,858 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,858 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,858 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 1 == sender) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && 1 == \result) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty) && 1 == msg [2019-01-12 14:43:52,861 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,861 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,862 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,862 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,862 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,862 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,862 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,863 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,868 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,868 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,869 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,869 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,869 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,869 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,869 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,875 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((handle == chuck___0 && 1 == bob) && 1 == \result) && handle == 1) && !(handle == 1)) && 1 == msg) && 1 == client) && __ste_client_privateKey0 == \result) && tmp == 1) && 1 == sender) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(rjh___0 == 1)) && \result == queue_empty) && 1 == msg [2019-01-12 14:43:52,875 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,875 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,876 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,876 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,876 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,876 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((privkey == __ste_client_privateKey0 && 1 == bob) && !(__ste_client_privateKey0 == 0)) && 1 == \result) && handle == 1) && 1 == msg) && 1 == client) && __ste_client_privateKey0 == \result) && tmp == 1) && 1 == sender) && tmp == queue_empty) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty) && 1 == msg) || (((((((1 == client && (((1 == msg && 0 == __ste_email_isSigned0) && 1 == \result) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == msg) && 1 == bob) && tmp == 1) && 1 == sender) && tmp == queue_empty) && handle == 1) && \result == queue_empty) [2019-01-12 14:43:52,876 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,877 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,877 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((privkey == __ste_client_privateKey0 && handle == chuck___0) && 1 == bob) && !(__ste_client_privateKey0 == 0)) && 1 == \result) && handle == 1) && !(handle == 1)) && 1 == msg) && 1 == client) && __ste_client_privateKey0 == \result) && tmp == 1) && 1 == sender) && !(chuck___0 == 2)) && tmp == queue_empty) && !(rjh___0 == 1)) && \result == queue_empty) && 1 == msg [2019-01-12 14:43:52,877 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,877 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((1 == msg && privkey == __ste_client_privateKey0) && 1 == client) && 1 == bob) && !(__ste_client_privateKey0 == 0)) && 1 == \result) && handle == 1) && 1 == msg) && 1 == client) && __ste_client_privateKey0 == \result) && tmp == 1) && 1 == sender) && tmp == queue_empty) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty) && 1 == msg) || ((((((((1 == client && 1 == client) && 1 == bob) && ((((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0) && 1 == \result) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == msg) && tmp == 1) && 1 == sender) && tmp == queue_empty) && handle == 1) && \result == queue_empty) [2019-01-12 14:43:52,878 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((1 == msg && privkey == __ste_client_privateKey0) && 1 == client) && 1 == bob) && !(__ste_client_privateKey0 == 0)) && 1 == \result) && handle == 1) && 1 == msg) && 1 == client) && __ste_client_privateKey0 == \result) && tmp == 1) && 1 == sender) && tmp == queue_empty) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty) && 1 == msg) || ((((((((1 == client && 1 == client) && 1 == bob) && ((((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0) && 1 == \result) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == msg) && tmp == 1) && 1 == sender) && tmp == queue_empty) && handle == 1) && \result == queue_empty) [2019-01-12 14:43:52,882 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,882 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) [2019-01-12 14:43:52,882 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1 == client && 1 == client) && 1 == bob) && tmp == 1) && 1 == sender) && 1 == client) && ((((((1 == msg && 1 == msg) && 0 == \result) && 0 == __ste_email_isSigned0) && handle == 1) && 1 == \result) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == msg) && tmp == queue_empty) && handle == 1) && \result == queue_empty) || (((((((((((((((((1 == msg && privkey == __ste_client_privateKey0) && 1 == client) && 1 == bob) && !(__ste_client_privateKey0 == 0)) && 1 == \result) && handle == 1) && 1 == msg) && 1 == client) && __ste_client_privateKey0 == \result) && tmp == 1) && 1 == sender) && 1 == client) && handle == 1) && tmp == queue_empty) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty) && 1 == msg) [2019-01-12 14:43:52,882 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1 == client && 1 == client) && 1 == bob) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && handle == 1) && (((((((((1 == msg && 1 == msg) && privkey == __ste_client_privateKey0) && __ste_client_privateKey0 == \result) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && !(__ste_client_privateKey0 == 0)) && handle == 1) && 1 == \result) && 1 == msg) || ((((((((1 == msg && 1 == msg) && privkey == __ste_client_privateKey0) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)) && handle == 1) && 1 == \result) && 1 == msg))) && \result == queue_empty) || (((((((((1 == client && ((((1 == msg && 1 == msg) && handle == 1) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && 1 == client) && 1 == bob) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && handle == 1) && \result == queue_empty) [2019-01-12 14:43:52,883 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((1 == msg && privkey == __ste_client_privateKey0) && handle == chuck___0) && 1 == client) && 1 == bob) && !(__ste_client_privateKey0 == 0)) && 1 == \result) && handle == 1) && !(handle == 1)) && 1 == msg) && 1 == client) && __ste_client_privateKey0 == \result) && tmp == 1) && 1 == sender) && 1 == client) && handle == 1) && !(chuck___0 == 2)) && tmp == queue_empty) && !(rjh___0 == 1)) && \result == queue_empty) && 1 == msg [2019-01-12 14:43:52,883 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1 == client && 1 == client) && 1 == bob) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && handle == 1) && (((((((((1 == msg && 1 == msg) && privkey == __ste_client_privateKey0) && __ste_client_privateKey0 == \result) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && !(__ste_client_privateKey0 == 0)) && handle == 1) && 1 == \result) && 1 == msg) || ((((((((1 == msg && 1 == msg) && privkey == __ste_client_privateKey0) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)) && handle == 1) && 1 == \result) && 1 == msg))) && \result == queue_empty) || (((((((((1 == client && ((((1 == msg && 1 == msg) && handle == 1) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && 1 == client) && 1 == bob) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && handle == 1) && \result == queue_empty) [2019-01-12 14:43:52,883 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((1 == client && 1 == bob) && handle == 1) && (((((((((1 == msg && 1 == msg) && privkey == __ste_client_privateKey0) && __ste_client_privateKey0 == \result) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && !(__ste_client_privateKey0 == 0)) && handle == 1) && 1 == \result) && 1 == msg) || ((((((((1 == msg && 1 == msg) && privkey == __ste_client_privateKey0) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)) && handle == 1) && 1 == \result) && 1 == msg))) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || ((((((((((1 == client && 1 == bob) && handle == 1) && ((((1 == msg && 1 == msg) && handle == 1) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) [2019-01-12 14:43:52,883 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || (((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) [2019-01-12 14:43:52,883 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || (((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) [2019-01-12 14:43:52,883 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || (((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) [2019-01-12 14:43:52,884 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == \result)) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || ((((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == \result)) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) [2019-01-12 14:43:52,884 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || (((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) [2019-01-12 14:43:52,884 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || (((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) [2019-01-12 14:43:52,884 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || (((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) [2019-01-12 14:43:52,888 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || (((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) [2019-01-12 14:43:52,888 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((0 == \result && handle == chuck___0) && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1) [2019-01-12 14:43:52,888 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((handle == chuck___0 && __ste_client_privateKey0 == \result) && !(__ste_client_privateKey0 == 0)) && !(chuck___0 == 2)) && 1 == \result) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == msg [2019-01-12 14:43:53,092 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2019-01-12 14:43:53,092 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-01-12 14:43:53,093 INFO L168 Benchmark]: Toolchain (without parser) took 34141.12 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 495.5 MB). Free memory was 946.0 MB in the beginning and 1.4 GB in the end (delta: -458.5 MB). Peak memory consumption was 37.0 MB. Max. memory is 11.5 GB. [2019-01-12 14:43:53,095 INFO L168 Benchmark]: CDTParser took 0.22 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. [2019-01-12 14:43:53,095 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1171.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.5 MB). Free memory was 946.0 MB in the beginning and 1.1 GB in the end (delta: -171.3 MB). Peak memory consumption was 45.7 MB. Max. memory is 11.5 GB. [2019-01-12 14:43:53,096 INFO L168 Benchmark]: Boogie Procedure Inliner took 161.87 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2019-01-12 14:43:53,096 INFO L168 Benchmark]: Boogie Preprocessor took 84.88 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2019-01-12 14:43:53,099 INFO L168 Benchmark]: RCFGBuilder took 3438.05 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 923.2 MB in the end (delta: 174.0 MB). Peak memory consumption was 174.0 MB. Max. memory is 11.5 GB. [2019-01-12 14:43:53,099 INFO L168 Benchmark]: TraceAbstraction took 28882.70 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 343.9 MB). Free memory was 923.2 MB in the beginning and 1.4 GB in the end (delta: -520.8 MB). Peak memory consumption was 356.4 MB. Max. memory is 11.5 GB. [2019-01-12 14:43:53,101 INFO L168 Benchmark]: Witness Printer took 396.51 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 39.5 MB). Peak memory consumption was 39.5 MB. Max. memory is 11.5 GB. [2019-01-12 14:43:53,105 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 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 1171.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.5 MB). Free memory was 946.0 MB in the beginning and 1.1 GB in the end (delta: -171.3 MB). Peak memory consumption was 45.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 161.87 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 84.88 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3438.05 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 923.2 MB in the end (delta: 174.0 MB). Peak memory consumption was 174.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 28882.70 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 343.9 MB). Free memory was 923.2 MB in the beginning and 1.4 GB in the end (delta: -520.8 MB). Peak memory consumption was 356.4 MB. Max. memory is 11.5 GB. * Witness Printer took 396.51 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 39.5 MB). Peak memory consumption was 39.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1866]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 1866]: 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: 2422]: Loop Invariant Derived loop invariant: (((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || (((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) - InvariantResult [Line: 2830]: Loop Invariant Derived loop invariant: ((((((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 1 == sender) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && 1 == \result) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty) && 1 == msg - InvariantResult [Line: 1943]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1149]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1149]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 2422]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1149]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1149]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1149]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 2617]: Loop Invariant Derived loop invariant: ((((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == \result)) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || ((((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == \result)) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) - InvariantResult [Line: 1102]: Loop Invariant Derived loop invariant: (((((((((((((((((((1 == msg && privkey == __ste_client_privateKey0) && handle == chuck___0) && 1 == client) && 1 == bob) && !(__ste_client_privateKey0 == 0)) && 1 == \result) && handle == 1) && !(handle == 1)) && 1 == msg) && 1 == client) && __ste_client_privateKey0 == \result) && tmp == 1) && 1 == sender) && 1 == client) && handle == 1) && !(chuck___0 == 2)) && tmp == queue_empty) && !(rjh___0 == 1)) && \result == queue_empty) && 1 == msg - InvariantResult [Line: 1102]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1537]: Loop Invariant Derived loop invariant: (((((((((((((((1 == msg && privkey == __ste_client_privateKey0) && 1 == client) && 1 == bob) && !(__ste_client_privateKey0 == 0)) && 1 == \result) && handle == 1) && 1 == msg) && 1 == client) && __ste_client_privateKey0 == \result) && tmp == 1) && 1 == sender) && tmp == queue_empty) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty) && 1 == msg) || ((((((((1 == client && 1 == client) && 1 == bob) && ((((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0) && 1 == \result) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == msg) && tmp == 1) && 1 == sender) && tmp == queue_empty) && handle == 1) && \result == queue_empty) - InvariantResult [Line: 1537]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1102]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && __ste_client_privateKey0 == \result) && !(__ste_client_privateKey0 == 0)) && !(chuck___0 == 2)) && 1 == \result) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == msg - InvariantResult [Line: 2159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2159]: Loop Invariant Derived loop invariant: (((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || (((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) - InvariantResult [Line: 2635]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1918]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 2196]: Loop Invariant Derived loop invariant: (((((((((1 == client && 1 == client) && 1 == bob) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && handle == 1) && (((((((((1 == msg && 1 == msg) && privkey == __ste_client_privateKey0) && __ste_client_privateKey0 == \result) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && !(__ste_client_privateKey0 == 0)) && handle == 1) && 1 == \result) && 1 == msg) || ((((((((1 == msg && 1 == msg) && privkey == __ste_client_privateKey0) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)) && handle == 1) && 1 == \result) && 1 == msg))) && \result == queue_empty) || (((((((((1 == client && ((((1 == msg && 1 == msg) && handle == 1) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && 1 == client) && 1 == bob) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && handle == 1) && \result == queue_empty) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: (((((((((1 == client && 1 == client) && 1 == bob) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && handle == 1) && (((((((((1 == msg && 1 == msg) && privkey == __ste_client_privateKey0) && __ste_client_privateKey0 == \result) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && !(__ste_client_privateKey0 == 0)) && handle == 1) && 1 == \result) && 1 == msg) || ((((((((1 == msg && 1 == msg) && privkey == __ste_client_privateKey0) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)) && handle == 1) && 1 == \result) && 1 == msg))) && \result == queue_empty) || (((((((((1 == client && ((((1 == msg && 1 == msg) && handle == 1) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && 1 == client) && 1 == bob) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && handle == 1) && \result == queue_empty) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 == queue_empty && 0 == __ste_email_isSigned0 - InvariantResult [Line: 1102]: Loop Invariant Derived loop invariant: ((((((((((((((handle == chuck___0 && 1 == bob) && 1 == \result) && handle == 1) && !(handle == 1)) && 1 == msg) && 1 == client) && __ste_client_privateKey0 == \result) && tmp == 1) && 1 == sender) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(rjh___0 == 1)) && \result == queue_empty) && 1 == msg - InvariantResult [Line: 2035]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 2196]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1173]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1281]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1738]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2404]: Loop Invariant Derived loop invariant: (((((((((((((((privkey == __ste_client_privateKey0 && handle == chuck___0) && 1 == bob) && !(__ste_client_privateKey0 == 0)) && 1 == \result) && handle == 1) && !(handle == 1)) && 1 == msg) && 1 == client) && __ste_client_privateKey0 == \result) && tmp == 1) && 1 == sender) && !(chuck___0 == 2)) && tmp == queue_empty) && !(rjh___0 == 1)) && \result == queue_empty) && 1 == msg - InvariantResult [Line: 2021]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 493]: Loop Invariant Derived loop invariant: (1 == queue_empty && 0 == __ste_email_isSigned0) && \result == queue_empty - InvariantResult [Line: 1281]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1173]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 2404]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((privkey == __ste_client_privateKey0 && 1 == bob) && !(__ste_client_privateKey0 == 0)) && 1 == \result) && handle == 1) && 1 == msg) && 1 == client) && __ste_client_privateKey0 == \result) && tmp == 1) && 1 == sender) && tmp == queue_empty) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty) && 1 == msg) || (((((((1 == client && (((1 == msg && 0 == __ste_email_isSigned0) && 1 == \result) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == msg) && 1 == bob) && tmp == 1) && 1 == sender) && tmp == queue_empty) && handle == 1) && \result == queue_empty) - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 2178]: Loop Invariant Derived loop invariant: (((((((((((((((1 == msg && privkey == __ste_client_privateKey0) && 1 == client) && 1 == bob) && !(__ste_client_privateKey0 == 0)) && 1 == \result) && handle == 1) && 1 == msg) && 1 == client) && __ste_client_privateKey0 == \result) && tmp == 1) && 1 == sender) && tmp == queue_empty) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty) && 1 == msg) || ((((((((1 == client && 1 == client) && 1 == bob) && ((((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0) && 1 == \result) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == msg) && tmp == 1) && 1 == sender) && tmp == queue_empty) && handle == 1) && \result == queue_empty) - InvariantResult [Line: 1910]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1996]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1281]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1173]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1851]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2812]: Loop Invariant Derived loop invariant: ((((((((((1 == client && 1 == bob) && handle == 1) && (((((((((1 == msg && 1 == msg) && privkey == __ste_client_privateKey0) && __ste_client_privateKey0 == \result) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && !(__ste_client_privateKey0 == 0)) && handle == 1) && 1 == \result) && 1 == msg) || ((((((((1 == msg && 1 == msg) && privkey == __ste_client_privateKey0) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)) && handle == 1) && 1 == \result) && 1 == msg))) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || ((((((((((1 == client && 1 == bob) && handle == 1) && ((((1 == msg && 1 == msg) && handle == 1) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) - InvariantResult [Line: 1281]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 2178]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1841]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 2812]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2700]: Loop Invariant Derived loop invariant: (((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || (((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((1 == bob && tmp == 1) && handle == 2) && 0 == __ste_email_isSigned0) && handle == rjh___0) && tmp == queue_empty) && \result == queue_empty - InvariantResult [Line: 1728]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1173]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 2626]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2700]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && 1 == bob) && !(handle == 2)) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && !(handle == 1)) && tmp == queue_empty) && !(handle == 1)) && !(rjh___0 == 1)) && \result == queue_empty - InvariantResult [Line: 2178]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 1 == sender) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty) && 1 == msg - InvariantResult [Line: 1749]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1909]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && !(handle == 1)) && tmp == queue_empty) && !(handle == 1)) && !(rjh___0 == 1)) && \result == queue_empty - InvariantResult [Line: 1442]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1388]: Loop Invariant Derived loop invariant: (((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || (((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1281]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1173]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1227]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1388]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1193]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == bob && tmp == 1) && !(handle == 2)) && 0 == __ste_email_isSigned0) && tmp == queue_empty) && \result == queue_empty - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == bob && tmp == 1) && !(handle == 2)) && 0 == __ste_email_isSigned0) && tmp == queue_empty) && \result == queue_empty - InvariantResult [Line: 1985]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((1 == bob && tmp == 1) && handle == 2) && 0 == __ste_email_isSigned0) && !(handle == 1)) && handle == rjh___0) && tmp == queue_empty) && \result == queue_empty - InvariantResult [Line: 2215]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 1 == sender) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty) && 1 == msg - InvariantResult [Line: 1971]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 2385]: Loop Invariant Derived loop invariant: (((((((((1 == client && 1 == client) && 1 == bob) && tmp == 1) && 1 == sender) && 1 == client) && ((((((1 == msg && 1 == msg) && 0 == \result) && 0 == __ste_email_isSigned0) && handle == 1) && 1 == \result) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == msg) && tmp == queue_empty) && handle == 1) && \result == queue_empty) || (((((((((((((((((1 == msg && privkey == __ste_client_privateKey0) && 1 == client) && 1 == bob) && !(__ste_client_privateKey0 == 0)) && 1 == \result) && handle == 1) && 1 == msg) && 1 == client) && __ste_client_privateKey0 == \result) && tmp == 1) && 1 == sender) && 1 == client) && handle == 1) && tmp == queue_empty) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && \result == queue_empty) && 1 == msg) - InvariantResult [Line: 2644]: Loop Invariant Derived loop invariant: (((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || (((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) - InvariantResult [Line: 1957]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1193]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1705]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && 1 == bob) && !(handle == 2)) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && !(handle == 1)) && tmp == queue_empty) && !(handle == 1)) && !(rjh___0 == 1)) && \result == queue_empty - InvariantResult [Line: 2385]: Loop Invariant Derived loop invariant: (((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || (((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) - InvariantResult [Line: 2644]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: (((((((((((1 == client && 1 == bob) && handle == 1) && (((1 == msg && 1 == msg) && 0 == __ste_email_isSigned0 && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) || (((((((((((1 == client && 1 == bob) && handle == 1) && ((((privkey == __ste_client_privateKey0 && __ste_client_privateKey0 == \result) && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) || (((privkey == __ste_client_privateKey0 && (((1 == msg && 1 == msg) && ((handle == chuck___0 && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1)) && 1 == \result) && 1 == msg) && !(__ste_client_privateKey0 == 0)) && !(tmp == 0)))) && !(0 == tmp)) && 1 == client) && !(0 == \result)) && tmp == 1) && 1 == sender) && 1 == client) && tmp == queue_empty) && \result == queue_empty) - InvariantResult [Line: 1193]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 2385]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1193]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 2385]: Loop Invariant Derived loop invariant: (((0 == \result && handle == chuck___0) && !(chuck___0 == 2)) && !(rjh___0 == 1)) && !(handle == 1) - InvariantResult [Line: 1334]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && op1 == 0) && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - InvariantResult [Line: 1193]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 1 == bob) && tmp == 1) && 0 == __ste_email_isSigned0) && !(chuck___0 == 2)) && tmp == queue_empty) && !(handle == 1)) && \result == queue_empty) && !(rjh___0 == 1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 383 locations, 2 error locations. SAFE Result, 28.7s OverallTime, 14 OverallIterations, 2 TraceHistogramMax, 9.5s AutomataDifference, 0.0s DeadEndRemovalTime, 14.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 9561 SDtfs, 16618 SDslu, 16106 SDs, 0 SdLazy, 612 SolverSat, 81 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 115 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 87 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 87 ImplicationChecksByTransitivity, 5.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=742occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 14 MinimizatonAttempts, 2225 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 93 LocationsWithAnnotation, 93 PreInvPairs, 256 NumberOfFragments, 4486 HoareAnnotationTreeSize, 93 FomulaSimplifications, 100537 FormulaSimplificationTreeSizeReduction, 1.5s HoareSimplificationTime, 93 FomulaSimplificationsInter, 58619 FormulaSimplificationTreeSizeReductionInter, 13.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.9s InterpolantComputationTime, 741 NumberOfCodeBlocks, 741 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 727 ConstructedInterpolants, 0 QuantifiedInterpolants, 72341 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 PerfectInterpolantSequences, 14/14 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...