java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec4_product29.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 14:57:50,250 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 14:57:50,253 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 14:57:50,274 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 14:57:50,274 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 14:57:50,276 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 14:57:50,278 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 14:57:50,292 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 14:57:50,294 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 14:57:50,296 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 14:57:50,298 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 14:57:50,299 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 14:57:50,299 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 14:57:50,303 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 14:57:50,306 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 14:57:50,308 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 14:57:50,309 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 14:57:50,311 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 14:57:50,314 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 14:57:50,319 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 14:57:50,323 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 14:57:50,325 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 14:57:50,329 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 14:57:50,330 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 14:57:50,332 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 14:57:50,332 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 14:57:50,333 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 14:57:50,335 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 14:57:50,336 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 14:57:50,338 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 14:57:50,338 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 14:57:50,339 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 14:57:50,340 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 14:57:50,340 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 14:57:50,342 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 14:57:50,342 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 14:57:50,343 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 14:57:50,343 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 14:57:50,344 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 14:57:50,344 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 14:57:50,346 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 14:57:50,347 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-07 14:57:50,366 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 14:57:50,366 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 14:57:50,367 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 14:57:50,368 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 14:57:50,368 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 14:57:50,368 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 14:57:50,368 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 14:57:50,368 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 14:57:50,369 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 14:57:50,369 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 14:57:50,369 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 14:57:50,369 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 14:57:50,369 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 14:57:50,370 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 14:57:50,370 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 14:57:50,370 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 14:57:50,370 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 14:57:50,370 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 14:57:50,371 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 14:57:50,371 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 14:57:50,371 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 14:57:50,371 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 14:57:50,371 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 14:57:50,372 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 14:57:50,372 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 14:57:50,372 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 14:57:50,372 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 14:57:50,372 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 14:57:50,373 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-07 14:57:50,664 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 14:57:50,678 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 14:57:50,681 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 14:57:50,683 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 14:57:50,683 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 14:57:50,684 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec4_product29.cil.c [2019-10-07 14:57:50,750 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/503f61758/41288bffd7a64a79aac7a12383c2b627/FLAG3fa41eb22 [2019-10-07 14:57:51,386 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 14:57:51,390 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec4_product29.cil.c [2019-10-07 14:57:51,411 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/503f61758/41288bffd7a64a79aac7a12383c2b627/FLAG3fa41eb22 [2019-10-07 14:57:51,630 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/503f61758/41288bffd7a64a79aac7a12383c2b627 [2019-10-07 14:57:51,638 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 14:57:51,640 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 14:57:51,641 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 14:57:51,641 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 14:57:51,645 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 14:57:51,646 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 02:57:51" (1/1) ... [2019-10-07 14:57:51,649 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@aed49ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:57:51, skipping insertion in model container [2019-10-07 14:57:51,649 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 02:57:51" (1/1) ... [2019-10-07 14:57:51,657 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 14:57:51,745 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 14:57:52,541 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 14:57:52,580 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 14:57:52,795 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 14:57:52,892 INFO L192 MainTranslator]: Completed translation [2019-10-07 14:57:52,892 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:57:52 WrapperNode [2019-10-07 14:57:52,893 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 14:57:52,894 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 14:57:52,894 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 14:57:52,894 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 14:57:52,909 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:57:52" (1/1) ... [2019-10-07 14:57:52,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:57:52" (1/1) ... [2019-10-07 14:57:52,949 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:57:52" (1/1) ... [2019-10-07 14:57:52,950 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:57:52" (1/1) ... [2019-10-07 14:57:53,033 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:57:52" (1/1) ... [2019-10-07 14:57:53,053 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:57:52" (1/1) ... [2019-10-07 14:57:53,066 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:57:52" (1/1) ... [2019-10-07 14:57:53,086 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 14:57:53,087 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 14:57:53,087 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 14:57:53,087 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 14:57:53,089 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:57:52" (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 [2019-10-07 14:57:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 14:57:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 14:57:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-07 14:57:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-07 14:57:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-07 14:57:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-07 14:57:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-07 14:57:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-07 14:57:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-07 14:57:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-07 14:57:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-07 14:57:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-07 14:57:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 14:57:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-07 14:57:53,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-07 14:57:53,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-07 14:57:53,182 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-07 14:57:53,182 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-07 14:57:53,182 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-07 14:57:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-07 14:57:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-07 14:57:53,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-07 14:57:53,185 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-10-07 14:57:53,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-07 14:57:53,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-07 14:57:53,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-07 14:57:53,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-07 14:57:53,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-07 14:57:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-07 14:57:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-07 14:57:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AddressBook [2019-10-07 14:57:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-10-07 14:57:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-07 14:57:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-07 14:57:53,189 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-07 14:57:53,189 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-07 14:57:53,189 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-07 14:57:53,189 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-07 14:57:53,190 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-07 14:57:53,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-07 14:57:53,190 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-07 14:57:53,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-07 14:57:53,191 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-07 14:57:53,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-07 14:57:53,191 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-07 14:57:53,191 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-07 14:57:53,191 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-07 14:57:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-07 14:57:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-07 14:57:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-07 14:57:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-07 14:57:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-07 14:57:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-07 14:57:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-07 14:57:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-07 14:57:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-07 14:57:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-07 14:57:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-07 14:57:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-07 14:57:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-07 14:57:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-07 14:57:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-07 14:57:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-07 14:57:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-07 14:57:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-07 14:57:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-07 14:57:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-07 14:57:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-07 14:57:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-07 14:57:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-07 14:57:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-07 14:57:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-07 14:57:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-07 14:57:53,197 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-07 14:57:53,197 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-07 14:57:53,198 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-07 14:57:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-07 14:57:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-07 14:57:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-07 14:57:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-07 14:57:53,201 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-07 14:57:53,201 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-07 14:57:53,201 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-07 14:57:53,201 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-07 14:57:53,201 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-07 14:57:53,202 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-07 14:57:53,202 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-07 14:57:53,203 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-07 14:57:53,203 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-07 14:57:53,203 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-07 14:57:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-07 14:57:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-07 14:57:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-07 14:57:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-07 14:57:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignForward_spec__1 [2019-10-07 14:57:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-07 14:57:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-07 14:57:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-10-07 14:57:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2019-10-07 14:57:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-07 14:57:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-07 14:57:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-07 14:57:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-10-07 14:57:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-07 14:57:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-07 14:57:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-07 14:57:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-07 14:57:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-07 14:57:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-07 14:57:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-07 14:57:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-07 14:57:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-07 14:57:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-10-07 14:57:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-07 14:57:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-07 14:57:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 14:57:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 14:57:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-07 14:57:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-07 14:57:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-07 14:57:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-07 14:57:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-07 14:57:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-07 14:57:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-07 14:57:53,211 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-07 14:57:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-07 14:57:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-07 14:57:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-07 14:57:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-07 14:57:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-07 14:57:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-07 14:57:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-07 14:57:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-07 14:57:53,215 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-07 14:57:53,218 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-07 14:57:53,218 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-07 14:57:53,218 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-07 14:57:53,218 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-07 14:57:53,218 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-07 14:57:53,219 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-07 14:57:53,219 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-07 14:57:53,219 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-07 14:57:53,220 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-07 14:57:53,220 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-07 14:57:53,227 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-07 14:57:53,227 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 14:57:53,227 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-07 14:57:53,227 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-07 14:57:53,227 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-07 14:57:53,227 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-07 14:57:53,228 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-07 14:57:53,228 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-07 14:57:53,228 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-07 14:57:53,228 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-07 14:57:53,229 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-07 14:57:53,229 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-10-07 14:57:53,229 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-07 14:57:53,229 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-07 14:57:53,229 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-07 14:57:53,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 14:57:53,230 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-07 14:57:53,230 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 14:57:53,230 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 14:57:53,230 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-07 14:57:53,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 14:57:53,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 14:57:53,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 14:57:53,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 14:57:53,231 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-07 14:57:53,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 14:57:53,231 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-07 14:57:53,231 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-07 14:57:53,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 14:57:53,231 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-07 14:57:53,232 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-07 14:57:53,232 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-07 14:57:53,232 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-07 14:57:53,232 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-07 14:57:53,232 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-07 14:57:53,232 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-07 14:57:53,232 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-07 14:57:53,232 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-07 14:57:53,233 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-07 14:57:53,233 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-07 14:57:53,233 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-07 14:57:53,233 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-07 14:57:53,233 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-07 14:57:53,234 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-07 14:57:53,234 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-07 14:57:53,234 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-07 14:57:53,234 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-07 14:57:53,234 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AddressBook [2019-10-07 14:57:53,234 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-10-07 14:57:53,235 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-07 14:57:53,235 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-07 14:57:53,235 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-07 14:57:53,235 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-07 14:57:53,235 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-07 14:57:53,235 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-07 14:57:53,235 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-07 14:57:53,235 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-07 14:57:53,236 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-07 14:57:53,236 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-07 14:57:53,236 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-07 14:57:53,236 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-07 14:57:53,236 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-07 14:57:53,236 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-07 14:57:53,236 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-07 14:57:53,238 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-07 14:57:53,238 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-07 14:57:53,238 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-07 14:57:53,238 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-07 14:57:53,238 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-07 14:57:53,239 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-07 14:57:53,239 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-07 14:57:53,239 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-07 14:57:53,239 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-07 14:57:53,239 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-07 14:57:53,239 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-07 14:57:53,239 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-07 14:57:53,239 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-07 14:57:53,240 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-07 14:57:53,240 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-07 14:57:53,240 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-07 14:57:53,240 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-07 14:57:53,240 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-07 14:57:53,240 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-07 14:57:53,241 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignForward_spec__1 [2019-10-07 14:57:53,241 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-07 14:57:53,241 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-07 14:57:53,241 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-07 14:57:53,241 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-07 14:57:53,241 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-07 14:57:53,242 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-07 14:57:53,242 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-10-07 14:57:53,242 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-07 14:57:53,242 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-07 14:57:53,242 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-07 14:57:53,242 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-10-07 14:57:53,243 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2019-10-07 14:57:53,243 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-07 14:57:53,243 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-10-07 14:57:53,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 14:57:53,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 14:57:53,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 14:57:57,932 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 14:57:57,933 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-07 14:57:57,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 02:57:57 BoogieIcfgContainer [2019-10-07 14:57:57,935 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 14:57:57,936 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 14:57:57,936 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 14:57:57,941 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 14:57:57,941 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 02:57:51" (1/3) ... [2019-10-07 14:57:57,942 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@778beb8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 02:57:57, skipping insertion in model container [2019-10-07 14:57:57,942 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:57:52" (2/3) ... [2019-10-07 14:57:57,943 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@778beb8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 02:57:57, skipping insertion in model container [2019-10-07 14:57:57,944 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 02:57:57" (3/3) ... [2019-10-07 14:57:57,945 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec4_product29.cil.c [2019-10-07 14:57:57,956 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 14:57:57,969 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 14:57:57,983 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 14:57:58,045 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 14:57:58,045 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 14:57:58,045 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 14:57:58,045 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 14:57:58,045 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 14:57:58,046 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 14:57:58,046 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 14:57:58,046 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 14:57:58,090 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states. [2019-10-07 14:57:58,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2019-10-07 14:57:58,122 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 14:57:58,125 INFO L385 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 14:57:58,129 INFO L410 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 14:57:58,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 14:57:58,137 INFO L82 PathProgramCache]: Analyzing trace with hash -1072064786, now seen corresponding path program 1 times [2019-10-07 14:57:58,147 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 14:57:58,147 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:57:58,148 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:57:58,148 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:57:58,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 14:57:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 14:57:58,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-10-07 14:57:58,860 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:57:58,861 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 14:57:58,863 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-07 14:57:58,875 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-07 14:57:58,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-07 14:57:58,892 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-07 14:57:58,894 INFO L87 Difference]: Start difference. First operand 418 states. Second operand 2 states. [2019-10-07 14:57:58,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 14:57:58,958 INFO L93 Difference]: Finished difference Result 583 states and 699 transitions. [2019-10-07 14:57:58,959 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-07 14:57:58,960 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 136 [2019-10-07 14:57:58,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 14:57:58,980 INFO L225 Difference]: With dead ends: 583 [2019-10-07 14:57:58,981 INFO L226 Difference]: Without dead ends: 370 [2019-10-07 14:57:58,987 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-07 14:57:59,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 370 states. [2019-10-07 14:57:59,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 370 to 370. [2019-10-07 14:57:59,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 370 states. [2019-10-07 14:57:59,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 370 states and 440 transitions. [2019-10-07 14:57:59,072 INFO L78 Accepts]: Start accepts. Automaton has 370 states and 440 transitions. Word has length 136 [2019-10-07 14:57:59,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 14:57:59,074 INFO L462 AbstractCegarLoop]: Abstraction has 370 states and 440 transitions. [2019-10-07 14:57:59,074 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-07 14:57:59,074 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 440 transitions. [2019-10-07 14:57:59,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2019-10-07 14:57:59,078 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 14:57:59,079 INFO L385 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 14:57:59,079 INFO L410 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 14:57:59,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 14:57:59,080 INFO L82 PathProgramCache]: Analyzing trace with hash 186364694, now seen corresponding path program 1 times [2019-10-07 14:57:59,080 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 14:57:59,080 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:57:59,080 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:57:59,080 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:57:59,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 14:57:59,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 14:57:59,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-10-07 14:57:59,312 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:57:59,312 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 14:57:59,313 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 14:57:59,315 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 14:57:59,315 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 14:57:59,315 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 14:57:59,316 INFO L87 Difference]: Start difference. First operand 370 states and 440 transitions. Second operand 3 states. [2019-10-07 14:57:59,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 14:57:59,357 INFO L93 Difference]: Finished difference Result 568 states and 667 transitions. [2019-10-07 14:57:59,358 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 14:57:59,358 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 137 [2019-10-07 14:57:59,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 14:57:59,363 INFO L225 Difference]: With dead ends: 568 [2019-10-07 14:57:59,363 INFO L226 Difference]: Without dead ends: 372 [2019-10-07 14:57:59,365 INFO L606 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 [2019-10-07 14:57:59,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 372 states. [2019-10-07 14:57:59,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 372 to 372. [2019-10-07 14:57:59,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 372 states. [2019-10-07 14:57:59,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 442 transitions. [2019-10-07 14:57:59,448 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 442 transitions. Word has length 137 [2019-10-07 14:57:59,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 14:57:59,449 INFO L462 AbstractCegarLoop]: Abstraction has 372 states and 442 transitions. [2019-10-07 14:57:59,449 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 14:57:59,449 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 442 transitions. [2019-10-07 14:57:59,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2019-10-07 14:57:59,452 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 14:57:59,452 INFO L385 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 14:57:59,452 INFO L410 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 14:57:59,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 14:57:59,453 INFO L82 PathProgramCache]: Analyzing trace with hash 1089008979, now seen corresponding path program 1 times [2019-10-07 14:57:59,453 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 14:57:59,453 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:57:59,453 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:57:59,454 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:57:59,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 14:57:59,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 14:57:59,704 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-10-07 14:57:59,704 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:57:59,705 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 14:57:59,705 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 14:57:59,707 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 14:57:59,707 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 14:57:59,708 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 14:57:59,708 INFO L87 Difference]: Start difference. First operand 372 states and 442 transitions. Second operand 3 states. [2019-10-07 14:57:59,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 14:57:59,785 INFO L93 Difference]: Finished difference Result 726 states and 891 transitions. [2019-10-07 14:57:59,786 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 14:57:59,786 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2019-10-07 14:57:59,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 14:57:59,796 INFO L225 Difference]: With dead ends: 726 [2019-10-07 14:57:59,796 INFO L226 Difference]: Without dead ends: 412 [2019-10-07 14:57:59,801 INFO L606 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 [2019-10-07 14:57:59,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2019-10-07 14:57:59,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 411. [2019-10-07 14:57:59,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 411 states. [2019-10-07 14:57:59,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 510 transitions. [2019-10-07 14:57:59,867 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 510 transitions. Word has length 142 [2019-10-07 14:57:59,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 14:57:59,870 INFO L462 AbstractCegarLoop]: Abstraction has 411 states and 510 transitions. [2019-10-07 14:57:59,870 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 14:57:59,870 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 510 transitions. [2019-10-07 14:57:59,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2019-10-07 14:57:59,882 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 14:57:59,883 INFO L385 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 14:57:59,883 INFO L410 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 14:57:59,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 14:57:59,884 INFO L82 PathProgramCache]: Analyzing trace with hash 852929166, now seen corresponding path program 1 times [2019-10-07 14:57:59,885 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 14:57:59,885 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:57:59,885 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:57:59,887 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:57:59,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 14:58:00,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 14:58:00,587 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-10-07 14:58:00,588 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:58:00,588 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 14:58:00,588 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2019-10-07 14:58:00,589 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2019-10-07 14:58:00,589 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2019-10-07 14:58:00,590 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=449, Unknown=0, NotChecked=0, Total=506 [2019-10-07 14:58:00,590 INFO L87 Difference]: Start difference. First operand 411 states and 510 transitions. Second operand 23 states. [2019-10-07 14:58:10,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 14:58:10,634 INFO L93 Difference]: Finished difference Result 840 states and 1022 transitions. [2019-10-07 14:58:10,635 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2019-10-07 14:58:10,635 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 143 [2019-10-07 14:58:10,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 14:58:10,642 INFO L225 Difference]: With dead ends: 840 [2019-10-07 14:58:10,643 INFO L226 Difference]: Without dead ends: 650 [2019-10-07 14:58:10,650 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 293 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=215, Invalid=1855, Unknown=0, NotChecked=0, Total=2070 [2019-10-07 14:58:10,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 650 states. [2019-10-07 14:58:10,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 650 to 641. [2019-10-07 14:58:10,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 641 states. [2019-10-07 14:58:10,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 641 states and 788 transitions. [2019-10-07 14:58:10,710 INFO L78 Accepts]: Start accepts. Automaton has 641 states and 788 transitions. Word has length 143 [2019-10-07 14:58:10,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 14:58:10,711 INFO L462 AbstractCegarLoop]: Abstraction has 641 states and 788 transitions. [2019-10-07 14:58:10,711 INFO L463 AbstractCegarLoop]: Interpolant automaton has 23 states. [2019-10-07 14:58:10,711 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 788 transitions. [2019-10-07 14:58:10,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2019-10-07 14:58:10,715 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 14:58:10,715 INFO L385 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 14:58:10,715 INFO L410 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 14:58:10,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 14:58:10,716 INFO L82 PathProgramCache]: Analyzing trace with hash -910304685, now seen corresponding path program 1 times [2019-10-07 14:58:10,716 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 14:58:10,716 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:58:10,716 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:58:10,717 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:58:10,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 14:58:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 14:58:11,533 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-10-07 14:58:11,533 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:58:11,534 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 14:58:11,534 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2019-10-07 14:58:11,535 INFO L442 AbstractCegarLoop]: Interpolant automaton has 25 states [2019-10-07 14:58:11,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2019-10-07 14:58:11,536 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=541, Unknown=0, NotChecked=0, Total=600 [2019-10-07 14:58:11,536 INFO L87 Difference]: Start difference. First operand 641 states and 788 transitions. Second operand 25 states. [2019-10-07 14:58:16,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 14:58:16,475 INFO L93 Difference]: Finished difference Result 748 states and 913 transitions. [2019-10-07 14:58:16,478 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2019-10-07 14:58:16,479 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 149 [2019-10-07 14:58:16,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 14:58:16,486 INFO L225 Difference]: With dead ends: 748 [2019-10-07 14:58:16,486 INFO L226 Difference]: Without dead ends: 741 [2019-10-07 14:58:16,488 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 441 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=233, Invalid=2317, Unknown=0, NotChecked=0, Total=2550 [2019-10-07 14:58:16,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 741 states. [2019-10-07 14:58:16,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 741 to 734. [2019-10-07 14:58:16,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 734 states. [2019-10-07 14:58:16,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 734 states and 898 transitions. [2019-10-07 14:58:16,554 INFO L78 Accepts]: Start accepts. Automaton has 734 states and 898 transitions. Word has length 149 [2019-10-07 14:58:16,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 14:58:16,555 INFO L462 AbstractCegarLoop]: Abstraction has 734 states and 898 transitions. [2019-10-07 14:58:16,555 INFO L463 AbstractCegarLoop]: Interpolant automaton has 25 states. [2019-10-07 14:58:16,555 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 898 transitions. [2019-10-07 14:58:16,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2019-10-07 14:58:16,560 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 14:58:16,561 INFO L385 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 14:58:16,561 INFO L410 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 14:58:16,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 14:58:16,562 INFO L82 PathProgramCache]: Analyzing trace with hash 1378472848, now seen corresponding path program 1 times [2019-10-07 14:58:16,562 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 14:58:16,562 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:58:16,562 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:58:16,563 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:58:16,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 14:58:16,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 14:58:17,362 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2019-10-07 14:58:17,364 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:58:17,364 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 14:58:17,365 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [30] imperfect sequences [] total 30 [2019-10-07 14:58:17,366 INFO L442 AbstractCegarLoop]: Interpolant automaton has 30 states [2019-10-07 14:58:17,366 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2019-10-07 14:58:17,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=799, Unknown=0, NotChecked=0, Total=870 [2019-10-07 14:58:17,367 INFO L87 Difference]: Start difference. First operand 734 states and 898 transitions. Second operand 30 states. [2019-10-07 14:58:32,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 14:58:32,037 INFO L93 Difference]: Finished difference Result 2067 states and 2628 transitions. [2019-10-07 14:58:32,038 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2019-10-07 14:58:32,038 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 257 [2019-10-07 14:58:32,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 14:58:32,048 INFO L225 Difference]: With dead ends: 2067 [2019-10-07 14:58:32,048 INFO L226 Difference]: Without dead ends: 1466 [2019-10-07 14:58:32,054 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 85 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1706 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=482, Invalid=7000, Unknown=0, NotChecked=0, Total=7482 [2019-10-07 14:58:32,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1466 states. [2019-10-07 14:58:32,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1466 to 1426. [2019-10-07 14:58:32,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1426 states. [2019-10-07 14:58:32,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1426 states and 1776 transitions. [2019-10-07 14:58:32,155 INFO L78 Accepts]: Start accepts. Automaton has 1426 states and 1776 transitions. Word has length 257 [2019-10-07 14:58:32,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 14:58:32,156 INFO L462 AbstractCegarLoop]: Abstraction has 1426 states and 1776 transitions. [2019-10-07 14:58:32,156 INFO L463 AbstractCegarLoop]: Interpolant automaton has 30 states. [2019-10-07 14:58:32,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1776 transitions. [2019-10-07 14:58:32,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2019-10-07 14:58:32,164 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 14:58:32,165 INFO L385 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 14:58:32,165 INFO L410 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 14:58:32,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 14:58:32,166 INFO L82 PathProgramCache]: Analyzing trace with hash 686234576, now seen corresponding path program 1 times [2019-10-07 14:58:32,166 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 14:58:32,166 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:58:32,166 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:58:32,166 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:58:32,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 14:58:32,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 14:58:32,549 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2019-10-07 14:58:32,549 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:58:32,549 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 14:58:32,549 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-10-07 14:58:32,551 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-10-07 14:58:32,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-10-07 14:58:32,552 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2019-10-07 14:58:32,553 INFO L87 Difference]: Start difference. First operand 1426 states and 1776 transitions. Second operand 10 states. [2019-10-07 14:58:32,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 14:58:32,666 INFO L93 Difference]: Finished difference Result 2591 states and 3291 transitions. [2019-10-07 14:58:32,666 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-10-07 14:58:32,666 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 261 [2019-10-07 14:58:32,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 14:58:32,679 INFO L225 Difference]: With dead ends: 2591 [2019-10-07 14:58:32,679 INFO L226 Difference]: Without dead ends: 1426 [2019-10-07 14:58:32,685 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2019-10-07 14:58:32,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1426 states. [2019-10-07 14:58:32,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1426 to 1426. [2019-10-07 14:58:32,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1426 states. [2019-10-07 14:58:32,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1426 states and 1772 transitions. [2019-10-07 14:58:32,778 INFO L78 Accepts]: Start accepts. Automaton has 1426 states and 1772 transitions. Word has length 261 [2019-10-07 14:58:32,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 14:58:32,780 INFO L462 AbstractCegarLoop]: Abstraction has 1426 states and 1772 transitions. [2019-10-07 14:58:32,780 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-10-07 14:58:32,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1772 transitions. [2019-10-07 14:58:32,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2019-10-07 14:58:32,787 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 14:58:32,787 INFO L385 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 14:58:32,788 INFO L410 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 14:58:32,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 14:58:32,788 INFO L82 PathProgramCache]: Analyzing trace with hash 1185326405, now seen corresponding path program 1 times [2019-10-07 14:58:32,788 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 14:58:32,788 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:58:32,789 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:58:32,789 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:58:32,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 14:58:32,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 14:58:33,107 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2019-10-07 14:58:33,107 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:58:33,108 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 14:58:33,108 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-10-07 14:58:33,109 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-10-07 14:58:33,110 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-10-07 14:58:33,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2019-10-07 14:58:33,110 INFO L87 Difference]: Start difference. First operand 1426 states and 1772 transitions. Second operand 10 states. [2019-10-07 14:58:34,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 14:58:34,453 INFO L93 Difference]: Finished difference Result 1841 states and 2231 transitions. [2019-10-07 14:58:34,454 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-07 14:58:34,454 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 263 [2019-10-07 14:58:34,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 14:58:34,455 INFO L225 Difference]: With dead ends: 1841 [2019-10-07 14:58:34,455 INFO L226 Difference]: Without dead ends: 0 [2019-10-07 14:58:34,461 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2019-10-07 14:58:34,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-07 14:58:34,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-07 14:58:34,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-07 14:58:34,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-07 14:58:34,462 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 263 [2019-10-07 14:58:34,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 14:58:34,463 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-07 14:58:34,463 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-10-07 14:58:34,463 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-07 14:58:34,463 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-07 14:58:34,468 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-07 14:58:35,639 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 30 [2019-10-07 14:58:35,813 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 35 [2019-10-07 14:58:36,026 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 28 [2019-10-07 14:58:36,224 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 35 [2019-10-07 14:58:36,351 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 27 [2019-10-07 14:58:36,646 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 35 [2019-10-07 14:58:36,811 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 29 [2019-10-07 14:58:37,377 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 28 [2019-10-07 14:58:37,685 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 35 [2019-10-07 14:58:38,087 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 30 [2019-10-07 14:58:38,345 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 30 [2019-10-07 14:58:38,818 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 36 [2019-10-07 14:58:39,799 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 30 [2019-10-07 14:58:40,327 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 30 [2019-10-07 14:58:40,808 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 27 [2019-10-07 14:58:40,992 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 31 [2019-10-07 14:58:41,115 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 25 [2019-10-07 14:58:41,428 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 36 [2019-10-07 14:58:41,967 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 36 [2019-10-07 14:58:42,247 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 30 [2019-10-07 14:58:42,646 INFO L443 ceAbstractionStarter]: For program point L442(lines 442 446) no Hoare annotation was computed. [2019-10-07 14:58:42,646 INFO L443 ceAbstractionStarter]: For program point L436-2(lines 436 457) no Hoare annotation was computed. [2019-10-07 14:58:42,646 INFO L443 ceAbstractionStarter]: For program point L458(lines 435 459) no Hoare annotation was computed. [2019-10-07 14:58:42,646 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 411 466) no Hoare annotation was computed. [2019-10-07 14:58:42,646 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 411 466) no Hoare annotation was computed. [2019-10-07 14:58:42,646 INFO L443 ceAbstractionStarter]: For program point L273(line 273) no Hoare annotation was computed. [2019-10-07 14:58:42,646 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckENTRY(lines 267 278) no Hoare annotation was computed. [2019-10-07 14:58:42,647 INFO L443 ceAbstractionStarter]: For program point L272(line 272) no Hoare annotation was computed. [2019-10-07 14:58:42,647 INFO L443 ceAbstractionStarter]: For program point L273-1(line 273) no Hoare annotation was computed. [2019-10-07 14:58:42,647 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckEXIT(lines 267 278) no Hoare annotation was computed. [2019-10-07 14:58:42,647 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckFINAL(lines 267 278) no Hoare annotation was computed. [2019-10-07 14:58:42,647 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 2884 2892) no Hoare annotation was computed. [2019-10-07 14:58:42,647 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 2884 2892) the Hoare annotation is: true [2019-10-07 14:58:42,648 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 2195 2210) no Hoare annotation was computed. [2019-10-07 14:58:42,648 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 2195 2210) no Hoare annotation was computed. [2019-10-07 14:58:42,648 INFO L446 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 335 344) the Hoare annotation is: true [2019-10-07 14:58:42,648 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 335 344) no Hoare annotation was computed. [2019-10-07 14:58:42,648 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 335 344) no Hoare annotation was computed. [2019-10-07 14:58:42,648 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 2156 2171) no Hoare annotation was computed. [2019-10-07 14:58:42,648 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 2156 2171) no Hoare annotation was computed. [2019-10-07 14:58:42,648 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__AddressBookENTRY(lines 767 785) no Hoare annotation was computed. [2019-10-07 14:58:42,648 INFO L443 ceAbstractionStarter]: For program point L779(line 779) no Hoare annotation was computed. [2019-10-07 14:58:42,649 INFO L443 ceAbstractionStarter]: For program point L779-1(line 779) no Hoare annotation was computed. [2019-10-07 14:58:42,649 INFO L443 ceAbstractionStarter]: For program point L776(line 776) no Hoare annotation was computed. [2019-10-07 14:58:42,649 INFO L443 ceAbstractionStarter]: For program point L775(line 775) no Hoare annotation was computed. [2019-10-07 14:58:42,649 INFO L443 ceAbstractionStarter]: For program point L775-1(line 775) no Hoare annotation was computed. [2019-10-07 14:58:42,649 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__AddressBookEXIT(lines 767 785) no Hoare annotation was computed. [2019-10-07 14:58:42,649 INFO L446 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 1463 1486) the Hoare annotation is: true [2019-10-07 14:58:42,649 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 1463 1486) no Hoare annotation was computed. [2019-10-07 14:58:42,649 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 2306 2321) no Hoare annotation was computed. [2019-10-07 14:58:42,650 INFO L439 ceAbstractionStarter]: At program point setEmailIsSignedENTRY(lines 2306 2321) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (= ~__ste_email_isSigned0~0 |old(~__ste_email_isSigned0~0)|) (not (= ~queue_empty~0 1)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,650 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 178 188) no Hoare annotation was computed. [2019-10-07 14:58:42,650 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 178 188) no Hoare annotation was computed. [2019-10-07 14:58:42,650 INFO L443 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2019-10-07 14:58:42,650 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 178 188) no Hoare annotation was computed. [2019-10-07 14:58:42,650 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 848 856) no Hoare annotation was computed. [2019-10-07 14:58:42,650 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 848 856) no Hoare annotation was computed. [2019-10-07 14:58:42,650 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 255 266) no Hoare annotation was computed. [2019-10-07 14:58:42,651 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 255 266) no Hoare annotation was computed. [2019-10-07 14:58:42,651 INFO L446 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 255 266) the Hoare annotation is: true [2019-10-07 14:58:42,651 INFO L446 ceAbstractionStarter]: At program point L261(line 261) the Hoare annotation is: true [2019-10-07 14:58:42,651 INFO L443 ceAbstractionStarter]: For program point L260(line 260) no Hoare annotation was computed. [2019-10-07 14:58:42,651 INFO L446 ceAbstractionStarter]: At program point L261-1(line 261) the Hoare annotation is: true [2019-10-07 14:58:42,651 INFO L446 ceAbstractionStarter]: At program point getClientAddressBookSizeENTRY(lines 1007 1030) the Hoare annotation is: true [2019-10-07 14:58:42,651 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 1007 1030) no Hoare annotation was computed. [2019-10-07 14:58:42,651 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 155 177) no Hoare annotation was computed. [2019-10-07 14:58:42,652 INFO L439 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 155 177) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,652 INFO L439 ceAbstractionStarter]: At program point L172(line 172) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,652 INFO L439 ceAbstractionStarter]: At program point L171(line 171) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,652 INFO L443 ceAbstractionStarter]: For program point L172-1(lines 155 177) no Hoare annotation was computed. [2019-10-07 14:58:42,652 INFO L439 ceAbstractionStarter]: At program point L170(line 170) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,652 INFO L443 ceAbstractionStarter]: For program point L171-1(line 171) no Hoare annotation was computed. [2019-10-07 14:58:42,653 INFO L443 ceAbstractionStarter]: For program point L170-1(line 170) no Hoare annotation was computed. [2019-10-07 14:58:42,653 INFO L443 ceAbstractionStarter]: For program point L166(lines 166 174) no Hoare annotation was computed. [2019-10-07 14:58:42,653 INFO L443 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2019-10-07 14:58:42,653 INFO L439 ceAbstractionStarter]: At program point L163(line 163) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,653 INFO L446 ceAbstractionStarter]: At program point L163-1(line 163) the Hoare annotation is: true [2019-10-07 14:58:42,653 INFO L446 ceAbstractionStarter]: At program point L107(line 107) the Hoare annotation is: true [2019-10-07 14:58:42,653 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 102 112) the Hoare annotation is: true [2019-10-07 14:58:42,654 INFO L446 ceAbstractionStarter]: At program point L107-1(line 107) the Hoare annotation is: true [2019-10-07 14:58:42,654 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 102 112) no Hoare annotation was computed. [2019-10-07 14:58:42,654 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 102 112) no Hoare annotation was computed. [2019-10-07 14:58:42,654 INFO L446 ceAbstractionStarter]: At program point setEmailEncryptionKeyENTRY(lines 2269 2284) the Hoare annotation is: true [2019-10-07 14:58:42,654 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 2269 2284) no Hoare annotation was computed. [2019-10-07 14:58:42,654 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 1954 1960) no Hoare annotation was computed. [2019-10-07 14:58:42,654 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 1954 1960) the Hoare annotation is: true [2019-10-07 14:58:42,654 INFO L446 ceAbstractionStarter]: At program point L97(line 97) the Hoare annotation is: true [2019-10-07 14:58:42,655 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 92 101) no Hoare annotation was computed. [2019-10-07 14:58:42,655 INFO L446 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 92 101) the Hoare annotation is: true [2019-10-07 14:58:42,655 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 92 101) no Hoare annotation was computed. [2019-10-07 14:58:42,655 INFO L446 ceAbstractionStarter]: At program point setClientAddressBookAddressENTRY(lines 1357 1412) the Hoare annotation is: true [2019-10-07 14:58:42,655 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 1357 1412) no Hoare annotation was computed. [2019-10-07 14:58:42,655 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 678 723) no Hoare annotation was computed. [2019-10-07 14:58:42,655 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 678 723) no Hoare annotation was computed. [2019-10-07 14:58:42,655 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 2250 2268) no Hoare annotation was computed. [2019-10-07 14:58:42,656 INFO L446 ceAbstractionStarter]: At program point getEmailEncryptionKeyENTRY(lines 2250 2268) the Hoare annotation is: true [2019-10-07 14:58:42,656 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 910 935) no Hoare annotation was computed. [2019-10-07 14:58:42,656 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 910 935) no Hoare annotation was computed. [2019-10-07 14:58:42,656 INFO L443 ceAbstractionStarter]: For program point L2844(line 2844) no Hoare annotation was computed. [2019-10-07 14:58:42,656 INFO L443 ceAbstractionStarter]: For program point L2844-1(line 2844) no Hoare annotation was computed. [2019-10-07 14:58:42,656 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 2837 2851) no Hoare annotation was computed. [2019-10-07 14:58:42,656 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 2837 2851) no Hoare annotation was computed. [2019-10-07 14:58:42,656 INFO L439 ceAbstractionStarter]: At program point outgoing__wrappee__KeysENTRY(lines 2678 2689) the Hoare annotation is: (let ((.cse0 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse1 (not (= 1 ~bob~0)))) (and (or .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (not (= 1 |outgoing__wrappee__Keys_#in~client|))) (or .cse0 (not (= |outgoing__wrappee__Keys_#in~msg| 1)) (not (= 0 ~__ste_email_isSigned0~0)) .cse1))) [2019-10-07 14:58:42,657 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysEXIT(lines 2678 2689) no Hoare annotation was computed. [2019-10-07 14:58:42,657 INFO L439 ceAbstractionStarter]: At program point L2684(line 2684) the Hoare annotation is: (let ((.cse0 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse1 (= outgoing__wrappee__Keys_~msg |outgoing__wrappee__Keys_#in~msg|)) (.cse2 (not (= 1 ~bob~0)))) (and (or (and (= outgoing__wrappee__Keys_~client 1) .cse0 .cse1) (= 0 ~__ste_client_privateKey0~0) .cse2 (not (= 1 |outgoing__wrappee__Keys_#in~client|))) (or (not (= |outgoing__wrappee__Keys_#in~msg| 1)) (not (= 0 ~__ste_email_isSigned0~0)) (and .cse0 .cse1) .cse2))) [2019-10-07 14:58:42,657 INFO L443 ceAbstractionStarter]: For program point L2683-1(line 2683) no Hoare annotation was computed. [2019-10-07 14:58:42,657 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysFINAL(lines 2678 2689) no Hoare annotation was computed. [2019-10-07 14:58:42,657 INFO L439 ceAbstractionStarter]: At program point L2683(line 2683) the Hoare annotation is: (let ((.cse0 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse1 (= outgoing__wrappee__Keys_~msg |outgoing__wrappee__Keys_#in~msg|)) (.cse2 (not (= 1 ~bob~0)))) (and (or (and (= outgoing__wrappee__Keys_~client 1) .cse0 .cse1) (= 0 ~__ste_client_privateKey0~0) .cse2 (not (= 1 |outgoing__wrappee__Keys_#in~client|))) (or (not (= |outgoing__wrappee__Keys_#in~msg| 1)) (not (= 0 ~__ste_email_isSigned0~0)) (and .cse0 .cse1) .cse2))) [2019-10-07 14:58:42,657 INFO L439 ceAbstractionStarter]: At program point L2684-1(line 2684) the Hoare annotation is: (let ((.cse0 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse1 (= outgoing__wrappee__Keys_~msg |outgoing__wrappee__Keys_#in~msg|)) (.cse2 (not (= 1 ~bob~0)))) (and (or (and (= outgoing__wrappee__Keys_~client 1) .cse0 .cse1) (= 0 ~__ste_client_privateKey0~0) .cse2 (not (= 1 |outgoing__wrappee__Keys_#in~client|))) (or (not (= |outgoing__wrappee__Keys_#in~msg| 1)) (not (= 0 ~__ste_email_isSigned0~0)) (and .cse0 .cse1) .cse2))) [2019-10-07 14:58:42,657 INFO L443 ceAbstractionStarter]: For program point L865(line 865) no Hoare annotation was computed. [2019-10-07 14:58:42,658 INFO L439 ceAbstractionStarter]: At program point L864(line 864) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (= createEmail_~msg~0 1) (not (= 0 ~__ste_email_isSigned0~0)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,658 INFO L439 ceAbstractionStarter]: At program point L864-1(line 864) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (= createEmail_~msg~0 1) (not (= 0 ~__ste_email_isSigned0~0)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,658 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 857 871) no Hoare annotation was computed. [2019-10-07 14:58:42,658 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 857 871) the Hoare annotation is: true [2019-10-07 14:58:42,658 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 2098 2116) no Hoare annotation was computed. [2019-10-07 14:58:42,658 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 2098 2116) the Hoare annotation is: true [2019-10-07 14:58:42,658 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 2893 2901) the Hoare annotation is: true [2019-10-07 14:58:42,658 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 2893 2901) no Hoare annotation was computed. [2019-10-07 14:58:42,659 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckFINAL(lines 279 290) no Hoare annotation was computed. [2019-10-07 14:58:42,659 INFO L443 ceAbstractionStarter]: For program point L285(line 285) no Hoare annotation was computed. [2019-10-07 14:58:42,659 INFO L443 ceAbstractionStarter]: For program point L284(line 284) no Hoare annotation was computed. [2019-10-07 14:58:42,659 INFO L443 ceAbstractionStarter]: For program point L285-1(line 285) no Hoare annotation was computed. [2019-10-07 14:58:42,659 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckEXIT(lines 279 290) no Hoare annotation was computed. [2019-10-07 14:58:42,659 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckENTRY(lines 279 290) no Hoare annotation was computed. [2019-10-07 14:58:42,659 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 960 983) no Hoare annotation was computed. [2019-10-07 14:58:42,660 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 960 983) no Hoare annotation was computed. [2019-10-07 14:58:42,660 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__SignENTRY(lines 2775 2784) the Hoare annotation is: true [2019-10-07 14:58:42,660 INFO L446 ceAbstractionStarter]: At program point L2780(line 2780) the Hoare annotation is: true [2019-10-07 14:58:42,660 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__SignEXIT(lines 2775 2784) no Hoare annotation was computed. [2019-10-07 14:58:42,660 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__SignFINAL(lines 2775 2784) no Hoare annotation was computed. [2019-10-07 14:58:42,660 INFO L446 ceAbstractionStarter]: At program point isReadable__wrappee__KeysENTRY(lines 819 827) the Hoare annotation is: true [2019-10-07 14:58:42,660 INFO L443 ceAbstractionStarter]: For program point isReadable__wrappee__KeysEXIT(lines 819 827) no Hoare annotation was computed. [2019-10-07 14:58:42,660 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 2080 2095) the Hoare annotation is: true [2019-10-07 14:58:42,660 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 2080 2095) no Hoare annotation was computed. [2019-10-07 14:58:42,660 INFO L443 ceAbstractionStarter]: For program point L1065(line 1065) no Hoare annotation was computed. [2019-10-07 14:58:42,661 INFO L443 ceAbstractionStarter]: For program point L1065-1(line 1065) no Hoare annotation was computed. [2019-10-07 14:58:42,661 INFO L443 ceAbstractionStarter]: For program point L1062(lines 1062 1072) no Hoare annotation was computed. [2019-10-07 14:58:42,661 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 1051 1075) no Hoare annotation was computed. [2019-10-07 14:58:42,661 INFO L443 ceAbstractionStarter]: For program point L1059(line 1059) no Hoare annotation was computed. [2019-10-07 14:58:42,661 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 1051 1075) no Hoare annotation was computed. [2019-10-07 14:58:42,661 INFO L443 ceAbstractionStarter]: For program point L1059-1(line 1059) no Hoare annotation was computed. [2019-10-07 14:58:42,661 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 1051 1075) no Hoare annotation was computed. [2019-10-07 14:58:42,661 INFO L443 ceAbstractionStarter]: For program point L834-1(line 834) no Hoare annotation was computed. [2019-10-07 14:58:42,661 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 828 847) no Hoare annotation was computed. [2019-10-07 14:58:42,662 INFO L439 ceAbstractionStarter]: At program point L841(line 841) the Hoare annotation is: (let ((.cse3 (= 1 |isReadable_#in~msg|))) (let ((.cse0 (not .cse3))) (let ((.cse1 (or .cse0 (= ~__ste_email_isEncrypted0~0 isReadable_~tmp~10))) (.cse2 (= isReadable_~msg |isReadable_#in~msg|)) (.cse4 (not (= 1 ~bob~0)))) (and (or (and (or (= ~__ste_email_isEncrypted0~0 |isReadable_#t~ret91|) .cse0) .cse1 .cse2) (and (= 0 ~__ste_email_isEncrypted0~0) .cse3) .cse4) (or (not (= ~queue_empty~0 1)) (and .cse1 .cse2) .cse4))))) [2019-10-07 14:58:42,662 INFO L443 ceAbstractionStarter]: For program point L841-1(line 841) no Hoare annotation was computed. [2019-10-07 14:58:42,662 INFO L446 ceAbstractionStarter]: At program point isReadableENTRY(lines 828 847) the Hoare annotation is: true [2019-10-07 14:58:42,662 INFO L443 ceAbstractionStarter]: For program point L836(lines 836 844) no Hoare annotation was computed. [2019-10-07 14:58:42,662 INFO L443 ceAbstractionStarter]: For program point isReadableFINAL(lines 828 847) no Hoare annotation was computed. [2019-10-07 14:58:42,662 INFO L439 ceAbstractionStarter]: At program point L834(line 834) the Hoare annotation is: (let ((.cse1 (= isReadable_~msg |isReadable_#in~msg|)) (.cse0 (not (= 1 ~bob~0)))) (and (or (not (= ~queue_empty~0 1)) .cse0 .cse1) (or (and (= 0 ~__ste_email_isEncrypted0~0) (= 1 |isReadable_#in~msg|)) .cse1 .cse0))) [2019-10-07 14:58:42,662 INFO L446 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 113 122) the Hoare annotation is: true [2019-10-07 14:58:42,663 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 113 122) no Hoare annotation was computed. [2019-10-07 14:58:42,663 INFO L446 ceAbstractionStarter]: At program point L118(line 118) the Hoare annotation is: true [2019-10-07 14:58:42,663 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 113 122) no Hoare annotation was computed. [2019-10-07 14:58:42,663 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 1898 1921) the Hoare annotation is: true [2019-10-07 14:58:42,663 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 1898 1921) no Hoare annotation was computed. [2019-10-07 14:58:42,663 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 2765 2774) the Hoare annotation is: true [2019-10-07 14:58:42,663 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 2765 2774) no Hoare annotation was computed. [2019-10-07 14:58:42,663 INFO L446 ceAbstractionStarter]: At program point L1568(line 1568) the Hoare annotation is: true [2019-10-07 14:58:42,663 INFO L443 ceAbstractionStarter]: For program point L1568-1(line 1568) no Hoare annotation was computed. [2019-10-07 14:58:42,664 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 1554 1578) no Hoare annotation was computed. [2019-10-07 14:58:42,664 INFO L443 ceAbstractionStarter]: For program point L1565(lines 1565 1575) no Hoare annotation was computed. [2019-10-07 14:58:42,664 INFO L446 ceAbstractionStarter]: At program point L1562(line 1562) the Hoare annotation is: true [2019-10-07 14:58:42,664 INFO L443 ceAbstractionStarter]: For program point L1562-1(line 1562) no Hoare annotation was computed. [2019-10-07 14:58:42,664 INFO L446 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 1554 1578) the Hoare annotation is: true [2019-10-07 14:58:42,664 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 1554 1578) no Hoare annotation was computed. [2019-10-07 14:58:42,664 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__SignEXIT(lines 786 804) no Hoare annotation was computed. [2019-10-07 14:58:42,664 INFO L443 ceAbstractionStarter]: For program point L798(line 798) no Hoare annotation was computed. [2019-10-07 14:58:42,664 INFO L443 ceAbstractionStarter]: For program point L798-1(line 798) no Hoare annotation was computed. [2019-10-07 14:58:42,665 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__SignENTRY(lines 786 804) no Hoare annotation was computed. [2019-10-07 14:58:42,665 INFO L443 ceAbstractionStarter]: For program point L795(line 795) no Hoare annotation was computed. [2019-10-07 14:58:42,665 INFO L443 ceAbstractionStarter]: For program point L794(line 794) no Hoare annotation was computed. [2019-10-07 14:58:42,665 INFO L443 ceAbstractionStarter]: For program point L794-1(line 794) no Hoare annotation was computed. [2019-10-07 14:58:42,665 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 892 906) no Hoare annotation was computed. [2019-10-07 14:58:42,665 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 892 906) no Hoare annotation was computed. [2019-10-07 14:58:42,665 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 2135 2155) no Hoare annotation was computed. [2019-10-07 14:58:42,665 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 2135 2155) no Hoare annotation was computed. [2019-10-07 14:58:42,665 INFO L439 ceAbstractionStarter]: At program point L3002(line 3002) the Hoare annotation is: (let ((.cse0 (= |verify_#in~msg| 1)) (.cse1 (= verify_~msg |verify_#in~msg|)) (.cse2 (not (= 1 ~bob~0)))) (and (or (and .cse0 (= 0 ~__ste_email_isEncrypted0~0)) .cse1 .cse2) (or (not (= ~queue_empty~0 1)) (or (not (= ~__ste_email_isEncrypted0~0 0)) (not .cse0)) (and .cse1 (= verify_~tmp~23 1)) .cse2))) [2019-10-07 14:58:42,666 INFO L443 ceAbstractionStarter]: For program point L3000(lines 3000 3006) no Hoare annotation was computed. [2019-10-07 14:58:42,666 INFO L439 ceAbstractionStarter]: At program point L2998(line 2998) the Hoare annotation is: (let ((.cse0 (= |verify_#in~msg| 1)) (.cse1 (= verify_~msg |verify_#in~msg|)) (.cse2 (not (= 1 ~bob~0)))) (and (or (and .cse0 (= 0 ~__ste_email_isEncrypted0~0)) .cse1 .cse2) (or (not (= ~queue_empty~0 1)) (or (not (= ~__ste_email_isEncrypted0~0 0)) (not .cse0)) (and .cse1 (= verify_~tmp~23 1)) .cse2))) [2019-10-07 14:58:42,666 INFO L443 ceAbstractionStarter]: For program point L2998-1(line 2998) no Hoare annotation was computed. [2019-10-07 14:58:42,666 INFO L439 ceAbstractionStarter]: At program point L2992(line 2992) the Hoare annotation is: (let ((.cse0 (= |verify_#in~msg| 1)) (.cse1 (= verify_~msg |verify_#in~msg|)) (.cse2 (not (= 1 ~bob~0)))) (and (or (and .cse0 (= 0 ~__ste_email_isEncrypted0~0)) .cse1 .cse2) (or (not (= ~queue_empty~0 1)) (or (not (= ~__ste_email_isEncrypted0~0 0)) (not .cse0)) (and .cse1 (= verify_~tmp~23 1)) .cse2))) [2019-10-07 14:58:42,666 INFO L443 ceAbstractionStarter]: For program point L2992-1(line 2992) no Hoare annotation was computed. [2019-10-07 14:58:42,666 INFO L443 ceAbstractionStarter]: For program point verifyEXIT(lines 2965 3012) no Hoare annotation was computed. [2019-10-07 14:58:42,666 INFO L443 ceAbstractionStarter]: For program point L2982(lines 2982 2986) no Hoare annotation was computed. [2019-10-07 14:58:42,667 INFO L446 ceAbstractionStarter]: At program point verifyENTRY(lines 2965 3012) the Hoare annotation is: true [2019-10-07 14:58:42,667 INFO L439 ceAbstractionStarter]: At program point L2980(line 2980) the Hoare annotation is: (let ((.cse0 (= |verify_#in~msg| 1)) (.cse1 (= verify_~msg |verify_#in~msg|)) (.cse2 (not (= 1 ~bob~0)))) (and (or (and .cse0 (= 0 ~__ste_email_isEncrypted0~0)) .cse1 .cse2) (or (not (= ~queue_empty~0 1)) (or (not (= ~__ste_email_isEncrypted0~0 0)) (not .cse0)) (and .cse1 (= verify_~tmp~23 1)) .cse2))) [2019-10-07 14:58:42,667 INFO L439 ceAbstractionStarter]: At program point L2982-1(lines 2978 2989) the Hoare annotation is: (let ((.cse0 (= |verify_#in~msg| 1)) (.cse1 (= verify_~msg |verify_#in~msg|)) (.cse2 (not (= 1 ~bob~0)))) (and (or (and .cse0 (= 0 ~__ste_email_isEncrypted0~0)) .cse1 .cse2) (or (not (= ~queue_empty~0 1)) (or (not (= ~__ste_email_isEncrypted0~0 0)) (not .cse0)) (and .cse1 (= verify_~tmp~23 1)) .cse2))) [2019-10-07 14:58:42,667 INFO L443 ceAbstractionStarter]: For program point L2978(lines 2978 2989) no Hoare annotation was computed. [2019-10-07 14:58:42,667 INFO L443 ceAbstractionStarter]: For program point L2980-1(line 2980) no Hoare annotation was computed. [2019-10-07 14:58:42,667 INFO L439 ceAbstractionStarter]: At program point L2976(line 2976) the Hoare annotation is: (let ((.cse0 (= verify_~msg |verify_#in~msg|)) (.cse1 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= ~queue_empty~0 1)) .cse1) (or (and (= |verify_#in~msg| 1) (= 0 ~__ste_email_isEncrypted0~0)) .cse0 .cse1))) [2019-10-07 14:58:42,667 INFO L443 ceAbstractionStarter]: For program point L2976-1(line 2976) no Hoare annotation was computed. [2019-10-07 14:58:42,668 INFO L443 ceAbstractionStarter]: For program point L2997-1(line 2997) no Hoare annotation was computed. [2019-10-07 14:58:42,668 INFO L439 ceAbstractionStarter]: At program point L2997(line 2997) the Hoare annotation is: (let ((.cse0 (= |verify_#in~msg| 1)) (.cse1 (= verify_~msg |verify_#in~msg|)) (.cse2 (not (= 1 ~bob~0)))) (and (or (and .cse0 (= 0 ~__ste_email_isEncrypted0~0)) .cse1 .cse2) (or (not (= ~queue_empty~0 1)) (or (not (= ~__ste_email_isEncrypted0~0 0)) (not .cse0)) (and .cse1 (= verify_~tmp~23 1)) .cse2))) [2019-10-07 14:58:42,668 INFO L443 ceAbstractionStarter]: For program point L2995-1(lines 2965 3012) no Hoare annotation was computed. [2019-10-07 14:58:42,668 INFO L443 ceAbstractionStarter]: For program point L2995(lines 2995 3009) no Hoare annotation was computed. [2019-10-07 14:58:42,668 INFO L443 ceAbstractionStarter]: For program point L2991(line 2991) no Hoare annotation was computed. [2019-10-07 14:58:42,668 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 2232 2247) no Hoare annotation was computed. [2019-10-07 14:58:42,669 INFO L439 ceAbstractionStarter]: At program point setEmailIsEncryptedENTRY(lines 2232 2247) the Hoare annotation is: (or (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,669 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 2007 2021) no Hoare annotation was computed. [2019-10-07 14:58:42,669 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 2007 2021) no Hoare annotation was computed. [2019-10-07 14:58:42,669 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__VerifyENTRY(lines 2785 2795) the Hoare annotation is: true [2019-10-07 14:58:42,669 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__VerifyFINAL(lines 2785 2795) no Hoare annotation was computed. [2019-10-07 14:58:42,669 INFO L439 ceAbstractionStarter]: At program point L2790(line 2790) the Hoare annotation is: (or (= |incoming__wrappee__Verify_#in~msg| incoming__wrappee__Verify_~msg) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,669 INFO L439 ceAbstractionStarter]: At program point L2790-1(line 2790) the Hoare annotation is: (or (= |incoming__wrappee__Verify_#in~msg| incoming__wrappee__Verify_~msg) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,669 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__VerifyEXIT(lines 2785 2795) no Hoare annotation was computed. [2019-10-07 14:58:42,670 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 2174 2194) no Hoare annotation was computed. [2019-10-07 14:58:42,670 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 2174 2194) no Hoare annotation was computed. [2019-10-07 14:58:42,670 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 2324 2342) no Hoare annotation was computed. [2019-10-07 14:58:42,670 INFO L446 ceAbstractionStarter]: At program point getEmailSignKeyENTRY(lines 2324 2342) the Hoare annotation is: true [2019-10-07 14:58:42,670 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 291 302) no Hoare annotation was computed. [2019-10-07 14:58:42,670 INFO L446 ceAbstractionStarter]: At program point L297(line 297) the Hoare annotation is: true [2019-10-07 14:58:42,670 INFO L443 ceAbstractionStarter]: For program point L296(line 296) no Hoare annotation was computed. [2019-10-07 14:58:42,670 INFO L446 ceAbstractionStarter]: At program point L297-1(line 297) the Hoare annotation is: true [2019-10-07 14:58:42,670 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 291 302) the Hoare annotation is: true [2019-10-07 14:58:42,671 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 291 302) no Hoare annotation was computed. [2019-10-07 14:58:42,671 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 1085 1153) no Hoare annotation was computed. [2019-10-07 14:58:42,671 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 1085 1153) no Hoare annotation was computed. [2019-10-07 14:58:42,671 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 632 677) no Hoare annotation was computed. [2019-10-07 14:58:42,671 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 632 677) no Hoare annotation was computed. [2019-10-07 14:58:42,671 INFO L446 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 1510 1533) the Hoare annotation is: true [2019-10-07 14:58:42,671 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 1510 1533) no Hoare annotation was computed. [2019-10-07 14:58:42,671 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 1154 1222) no Hoare annotation was computed. [2019-10-07 14:58:42,671 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 1154 1222) no Hoare annotation was computed. [2019-10-07 14:58:42,672 INFO L446 ceAbstractionStarter]: At program point L241(line 241) the Hoare annotation is: true [2019-10-07 14:58:42,672 INFO L446 ceAbstractionStarter]: At program point L242-1(line 242) the Hoare annotation is: true [2019-10-07 14:58:42,672 INFO L443 ceAbstractionStarter]: For program point L241-1(line 241) no Hoare annotation was computed. [2019-10-07 14:58:42,672 INFO L446 ceAbstractionStarter]: At program point L248(line 248) the Hoare annotation is: true [2019-10-07 14:58:42,672 INFO L443 ceAbstractionStarter]: For program point L248-1(line 248) no Hoare annotation was computed. [2019-10-07 14:58:42,672 INFO L443 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 233 254) no Hoare annotation was computed. [2019-10-07 14:58:42,672 INFO L446 ceAbstractionStarter]: At program point L245(line 245) the Hoare annotation is: true [2019-10-07 14:58:42,673 INFO L443 ceAbstractionStarter]: For program point L245-1(line 245) no Hoare annotation was computed. [2019-10-07 14:58:42,673 INFO L446 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 233 254) the Hoare annotation is: true [2019-10-07 14:58:42,673 INFO L443 ceAbstractionStarter]: For program point L243(line 243) no Hoare annotation was computed. [2019-10-07 14:58:42,673 INFO L446 ceAbstractionStarter]: At program point L242(line 242) the Hoare annotation is: true [2019-10-07 14:58:42,673 INFO L446 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 134 143) the Hoare annotation is: true [2019-10-07 14:58:42,673 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 134 143) no Hoare annotation was computed. [2019-10-07 14:58:42,673 INFO L446 ceAbstractionStarter]: At program point L139(line 139) the Hoare annotation is: true [2019-10-07 14:58:42,673 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 134 143) no Hoare annotation was computed. [2019-10-07 14:58:42,673 INFO L439 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~__ste_email_isSigned0~0 |old(~__ste_email_isSigned0~0)|) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) [2019-10-07 14:58:42,674 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-07 14:58:42,674 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 303 314) no Hoare annotation was computed. [2019-10-07 14:58:42,674 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 303 314) the Hoare annotation is: true [2019-10-07 14:58:42,674 INFO L446 ceAbstractionStarter]: At program point L309(line 309) the Hoare annotation is: true [2019-10-07 14:58:42,674 INFO L443 ceAbstractionStarter]: For program point L308(line 308) no Hoare annotation was computed. [2019-10-07 14:58:42,674 INFO L446 ceAbstractionStarter]: At program point L309-1(line 309) the Hoare annotation is: true [2019-10-07 14:58:42,674 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 303 314) no Hoare annotation was computed. [2019-10-07 14:58:42,674 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 2061 2079) no Hoare annotation was computed. [2019-10-07 14:58:42,674 INFO L446 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 2061 2079) the Hoare annotation is: true [2019-10-07 14:58:42,675 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 1534 1553) no Hoare annotation was computed. [2019-10-07 14:58:42,675 INFO L446 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 1534 1553) the Hoare annotation is: true [2019-10-07 14:58:42,675 INFO L443 ceAbstractionStarter]: For program point queueENTRY(lines 2865 2874) no Hoare annotation was computed. [2019-10-07 14:58:42,675 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 2865 2874) no Hoare annotation was computed. [2019-10-07 14:58:42,675 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 1922 1941) no Hoare annotation was computed. [2019-10-07 14:58:42,675 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 1922 1941) the Hoare annotation is: true [2019-10-07 14:58:42,675 INFO L443 ceAbstractionStarter]: For program point L512(line 512) no Hoare annotation was computed. [2019-10-07 14:58:42,675 INFO L443 ceAbstractionStarter]: For program point L512-1(line 512) no Hoare annotation was computed. [2019-10-07 14:58:42,675 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 467 526) no Hoare annotation was computed. [2019-10-07 14:58:42,676 INFO L443 ceAbstractionStarter]: For program point L499(lines 499 503) no Hoare annotation was computed. [2019-10-07 14:58:42,676 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 467 526) no Hoare annotation was computed. [2019-10-07 14:58:42,676 INFO L443 ceAbstractionStarter]: For program point L493-2(lines 493 518) no Hoare annotation was computed. [2019-10-07 14:58:42,676 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 467 526) no Hoare annotation was computed. [2019-10-07 14:58:42,676 INFO L443 ceAbstractionStarter]: For program point L519(lines 492 520) no Hoare annotation was computed. [2019-10-07 14:58:42,676 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 325 334) no Hoare annotation was computed. [2019-10-07 14:58:42,676 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 325 334) no Hoare annotation was computed. [2019-10-07 14:58:42,676 INFO L446 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 325 334) the Hoare annotation is: true [2019-10-07 14:58:42,676 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 1968 1976) no Hoare annotation was computed. [2019-10-07 14:58:42,677 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 1968 1976) the Hoare annotation is: true [2019-10-07 14:58:42,677 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 2287 2305) no Hoare annotation was computed. [2019-10-07 14:58:42,677 INFO L446 ceAbstractionStarter]: At program point isSignedENTRY(lines 2287 2305) the Hoare annotation is: true [2019-10-07 14:58:42,677 INFO L439 ceAbstractionStarter]: At program point L2672(line 2672) the Hoare annotation is: (let ((.cse5 (= mail_~msg |mail_#in~msg|)) (.cse6 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|))) (let ((.cse0 (= |mail_#in~msg| 1)) (.cse4 (and (= 1 mail_~__utac__ad__arg1~0) .cse5 .cse6)) (.cse7 (not (= ~queue_empty~0 1))) (.cse1 (= 0 ~__ste_client_privateKey0~0)) (.cse2 (not (= 1 ~bob~0))) (.cse3 (not (= |mail_#in~client| 1)))) (and (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4) (or (and (= 1 mail_~__utac__ad__arg2~0) .cse5 .cse6) .cse7 (not (= 0 ~__ste_email_isSigned0~0)) (not .cse0) .cse2) (or .cse4 .cse7 .cse1 .cse2 .cse3)))) [2019-10-07 14:58:42,677 INFO L439 ceAbstractionStarter]: At program point L2673(line 2673) the Hoare annotation is: (let ((.cse5 (= mail_~msg |mail_#in~msg|)) (.cse6 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|))) (let ((.cse0 (= |mail_#in~msg| 1)) (.cse4 (and (= 1 mail_~__utac__ad__arg1~0) .cse5 .cse6)) (.cse7 (not (= ~queue_empty~0 1))) (.cse1 (= 0 ~__ste_client_privateKey0~0)) (.cse2 (not (= 1 ~bob~0))) (.cse3 (not (= |mail_#in~client| 1)))) (and (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4) (or (and (= 1 mail_~__utac__ad__arg2~0) .cse5 .cse6) .cse7 (not (= 0 ~__ste_email_isSigned0~0)) (not .cse0) .cse2) (or .cse4 .cse7 .cse1 .cse2 .cse3)))) [2019-10-07 14:58:42,677 INFO L439 ceAbstractionStarter]: At program point mailENTRY(lines 2661 2677) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse0 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse2 (= |mail_#in~msg| 1)) (.cse4 (= 0 ~__ste_client_privateKey0~0)) (.cse3 (not (= 1 ~bob~0))) (.cse5 (not (= |mail_#in~client| 1)))) (and (or .cse0 .cse1 (not (= 0 ~__ste_email_isSigned0~0)) (not .cse2) .cse3) (or .cse1 .cse4 .cse3 .cse5 .cse0) (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse0 .cse2 .cse4 .cse3 .cse5))) [2019-10-07 14:58:42,678 INFO L439 ceAbstractionStarter]: At program point L2670(line 2670) the Hoare annotation is: (let ((.cse5 (= mail_~msg |mail_#in~msg|)) (.cse6 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|))) (let ((.cse0 (= |mail_#in~msg| 1)) (.cse4 (and (= 1 mail_~__utac__ad__arg1~0) .cse5 .cse6)) (.cse7 (not (= ~queue_empty~0 1))) (.cse1 (= 0 ~__ste_client_privateKey0~0)) (.cse2 (not (= 1 ~bob~0))) (.cse3 (not (= |mail_#in~client| 1)))) (and (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4) (or (and (= 1 mail_~__utac__ad__arg2~0) .cse5 .cse6) .cse7 (not (= 0 ~__ste_email_isSigned0~0)) (not .cse0) .cse2) (or .cse4 .cse7 .cse1 .cse2 .cse3)))) [2019-10-07 14:58:42,678 INFO L443 ceAbstractionStarter]: For program point L2672-1(line 2672) no Hoare annotation was computed. [2019-10-07 14:58:42,678 INFO L443 ceAbstractionStarter]: For program point L2670-1(line 2670) no Hoare annotation was computed. [2019-10-07 14:58:42,678 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 2661 2677) no Hoare annotation was computed. [2019-10-07 14:58:42,678 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 2661 2677) no Hoare annotation was computed. [2019-10-07 14:58:42,678 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 2902 2926) no Hoare annotation was computed. [2019-10-07 14:58:42,678 INFO L446 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 2902 2926) the Hoare annotation is: true [2019-10-07 14:58:42,678 INFO L439 ceAbstractionStarter]: At program point signENTRY(lines 2944 2964) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (= ~__ste_email_isSigned0~0 0) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,679 INFO L439 ceAbstractionStarter]: At program point L2959-1(line 2959) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (let ((.cse0 (not (= 1 |sign_#in~client|)))) (and (= sign_~client |sign_#in~client|) (or (not (= ~__ste_client_privateKey0~0 0)) .cse0) (or (= ~__ste_client_privateKey0~0 sign_~privkey~1) .cse0))) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,679 INFO L439 ceAbstractionStarter]: At program point L2959(line 2959) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (let ((.cse0 (not (= 1 |sign_#in~client|)))) (and (= ~__ste_email_isSigned0~0 |old(~__ste_email_isSigned0~0)|) (= sign_~client |sign_#in~client|) (or (not (= ~__ste_client_privateKey0~0 0)) .cse0) (or (= ~__ste_client_privateKey0~0 sign_~privkey~1) .cse0))) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,679 INFO L443 ceAbstractionStarter]: For program point signEXIT(lines 2944 2964) no Hoare annotation was computed. [2019-10-07 14:58:42,679 INFO L443 ceAbstractionStarter]: For program point signFINAL(lines 2944 2964) no Hoare annotation was computed. [2019-10-07 14:58:42,679 INFO L443 ceAbstractionStarter]: For program point L2953(lines 2953 2957) no Hoare annotation was computed. [2019-10-07 14:58:42,679 INFO L439 ceAbstractionStarter]: At program point L2950(line 2950) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= sign_~client |sign_#in~client|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,679 INFO L443 ceAbstractionStarter]: For program point L2950-1(line 2950) no Hoare annotation was computed. [2019-10-07 14:58:42,679 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 2043 2058) no Hoare annotation was computed. [2019-10-07 14:58:42,680 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 2043 2058) no Hoare annotation was computed. [2019-10-07 14:58:42,680 INFO L439 ceAbstractionStarter]: At program point L224(line 224) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= main_~tmp~1 1))) [2019-10-07 14:58:42,680 INFO L439 ceAbstractionStarter]: At program point L224-1(line 224) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (and (= ~bob~0 1) (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= main_~tmp~1 1))) [2019-10-07 14:58:42,680 INFO L443 ceAbstractionStarter]: For program point L222(lines 222 229) no Hoare annotation was computed. [2019-10-07 14:58:42,680 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 212 232) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|))) [2019-10-07 14:58:42,680 INFO L443 ceAbstractionStarter]: For program point L222-1(lines 222 229) no Hoare annotation was computed. [2019-10-07 14:58:42,680 INFO L443 ceAbstractionStarter]: For program point L220(line 220) no Hoare annotation was computed. [2019-10-07 14:58:42,681 INFO L439 ceAbstractionStarter]: At program point L219(line 219) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|))) [2019-10-07 14:58:42,681 INFO L439 ceAbstractionStarter]: At program point L218(line 218) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|))) [2019-10-07 14:58:42,681 INFO L439 ceAbstractionStarter]: At program point L218-1(line 218) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|))) [2019-10-07 14:58:42,681 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 212 232) no Hoare annotation was computed. [2019-10-07 14:58:42,681 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 2024 2042) no Hoare annotation was computed. [2019-10-07 14:58:42,681 INFO L443 ceAbstractionStarter]: For program point getEmailIdENTRY(lines 2024 2042) no Hoare annotation was computed. [2019-10-07 14:58:42,681 INFO L446 ceAbstractionStarter]: At program point L128(line 128) the Hoare annotation is: true [2019-10-07 14:58:42,681 INFO L446 ceAbstractionStarter]: At program point L128-1(line 128) the Hoare annotation is: true [2019-10-07 14:58:42,681 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 123 133) no Hoare annotation was computed. [2019-10-07 14:58:42,682 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 123 133) the Hoare annotation is: true [2019-10-07 14:58:42,682 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 123 133) no Hoare annotation was computed. [2019-10-07 14:58:42,682 INFO L443 ceAbstractionStarter]: For program point L754-1(line 754) no Hoare annotation was computed. [2019-10-07 14:58:42,682 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysENTRY(lines 739 766) no Hoare annotation was computed. [2019-10-07 14:58:42,682 INFO L443 ceAbstractionStarter]: For program point L751(line 751) no Hoare annotation was computed. [2019-10-07 14:58:42,682 INFO L443 ceAbstractionStarter]: For program point L751-1(line 751) no Hoare annotation was computed. [2019-10-07 14:58:42,682 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysEXIT(lines 739 766) no Hoare annotation was computed. [2019-10-07 14:58:42,682 INFO L443 ceAbstractionStarter]: For program point L760(line 760) no Hoare annotation was computed. [2019-10-07 14:58:42,682 INFO L443 ceAbstractionStarter]: For program point L760-1(line 760) no Hoare annotation was computed. [2019-10-07 14:58:42,682 INFO L443 ceAbstractionStarter]: For program point L757(line 757) no Hoare annotation was computed. [2019-10-07 14:58:42,682 INFO L443 ceAbstractionStarter]: For program point L757-1(line 757) no Hoare annotation was computed. [2019-10-07 14:58:42,683 INFO L443 ceAbstractionStarter]: For program point L754(line 754) no Hoare annotation was computed. [2019-10-07 14:58:42,683 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 1851 1874) no Hoare annotation was computed. [2019-10-07 14:58:42,683 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverENTRY(lines 1851 1874) no Hoare annotation was computed. [2019-10-07 14:58:42,683 INFO L439 ceAbstractionStarter]: At program point L2814(line 2814) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse0 (and (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= incoming_~msg |incoming_#in~msg|))) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse2) (or .cse1 (and (= 1 |sign_#in~client|) (= 0 ~__ste_client_privateKey0~0)) .cse0 .cse2) (or .cse0 (and (= 1 |incoming_#in~msg|) (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse2))) [2019-10-07 14:58:42,683 INFO L443 ceAbstractionStarter]: For program point incomingFINAL(lines 2796 2836) no Hoare annotation was computed. [2019-10-07 14:58:42,683 INFO L443 ceAbstractionStarter]: For program point L2812(lines 2812 2827) no Hoare annotation was computed. [2019-10-07 14:58:42,683 INFO L439 ceAbstractionStarter]: At program point incomingENTRY(lines 2796 2836) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1 .cse2) (or .cse1 .cse0 (and (= 1 |sign_#in~client|) (= 0 ~__ste_client_privateKey0~0)) .cse2) (or (and (= 1 |incoming_#in~msg|) (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse1 .cse2))) [2019-10-07 14:58:42,684 INFO L443 ceAbstractionStarter]: For program point L2814-1(line 2814) no Hoare annotation was computed. [2019-10-07 14:58:42,684 INFO L439 ceAbstractionStarter]: At program point L2810(line 2810) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse0 (and (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= incoming_~msg |incoming_#in~msg|))) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse2) (or .cse1 (and (= 1 |sign_#in~client|) (= 0 ~__ste_client_privateKey0~0)) .cse0 .cse2) (or .cse0 (and (= 1 |incoming_#in~msg|) (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse2))) [2019-10-07 14:58:42,684 INFO L443 ceAbstractionStarter]: For program point L2808(lines 2808 2830) no Hoare annotation was computed. [2019-10-07 14:58:42,684 INFO L443 ceAbstractionStarter]: For program point L2810-1(line 2810) no Hoare annotation was computed. [2019-10-07 14:58:42,684 INFO L446 ceAbstractionStarter]: At program point L2808-1(lines 2808 2830) the Hoare annotation is: true [2019-10-07 14:58:42,684 INFO L446 ceAbstractionStarter]: At program point L2819-1(line 2819) the Hoare annotation is: true [2019-10-07 14:58:42,684 INFO L439 ceAbstractionStarter]: At program point L2819(line 2819) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse0 (and (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= incoming_~msg |incoming_#in~msg|))) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse2) (or .cse1 (and (= 1 |sign_#in~client|) (= 0 ~__ste_client_privateKey0~0)) .cse0 .cse2) (or .cse0 (and (= 1 |incoming_#in~msg|) (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse2))) [2019-10-07 14:58:42,684 INFO L443 ceAbstractionStarter]: For program point L2817(lines 2817 2824) no Hoare annotation was computed. [2019-10-07 14:58:42,685 INFO L443 ceAbstractionStarter]: For program point L2815-1(line 2815) no Hoare annotation was computed. [2019-10-07 14:58:42,685 INFO L439 ceAbstractionStarter]: At program point L2815(line 2815) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse0 (and (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= incoming_~msg |incoming_#in~msg|))) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse2) (or .cse1 (and (= 1 |sign_#in~client|) (= 0 ~__ste_client_privateKey0~0)) .cse0 .cse2) (or .cse0 (and (= 1 |incoming_#in~msg|) (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse2))) [2019-10-07 14:58:42,685 INFO L443 ceAbstractionStarter]: For program point L2805-1(line 2805) no Hoare annotation was computed. [2019-10-07 14:58:42,685 INFO L439 ceAbstractionStarter]: At program point L2805(line 2805) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse0 (and (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= incoming_~msg |incoming_#in~msg|))) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse2) (or .cse1 (and (= 1 |sign_#in~client|) (= 0 ~__ste_client_privateKey0~0)) .cse0 .cse2) (or .cse0 (and (= 1 |incoming_#in~msg|) (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse2))) [2019-10-07 14:58:42,685 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 2796 2836) no Hoare annotation was computed. [2019-10-07 14:58:42,685 INFO L446 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 315 324) the Hoare annotation is: true [2019-10-07 14:58:42,685 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 315 324) no Hoare annotation was computed. [2019-10-07 14:58:42,685 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 315 324) no Hoare annotation was computed. [2019-10-07 14:58:42,686 INFO L439 ceAbstractionStarter]: At program point L2496(lines 2483 2599) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,686 INFO L443 ceAbstractionStarter]: For program point L2554(lines 2554 2561) no Hoare annotation was computed. [2019-10-07 14:58:42,686 INFO L439 ceAbstractionStarter]: At program point L2521(lines 2511 2597) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,686 INFO L439 ceAbstractionStarter]: At program point L2604(lines 2435 2605) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,686 INFO L439 ceAbstractionStarter]: At program point L2563(lines 2550 2594) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,686 INFO L443 ceAbstractionStarter]: For program point L2489-1(line 2489) no Hoare annotation was computed. [2019-10-07 14:58:42,687 INFO L439 ceAbstractionStarter]: At program point L2489(line 2489) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,687 INFO L443 ceAbstractionStarter]: For program point L2448(lines 2448 2455) no Hoare annotation was computed. [2019-10-07 14:58:42,687 INFO L443 ceAbstractionStarter]: For program point L2473(lines 2473 2480) no Hoare annotation was computed. [2019-10-07 14:58:42,687 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 2397 2611) no Hoare annotation was computed. [2019-10-07 14:58:42,687 INFO L439 ceAbstractionStarter]: At program point testENTRY(lines 2397 2611) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,687 INFO L439 ceAbstractionStarter]: At program point L2556(line 2556) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,687 INFO L443 ceAbstractionStarter]: For program point L2556-1(line 2556) no Hoare annotation was computed. [2019-10-07 14:58:42,687 INFO L439 ceAbstractionStarter]: At program point L2457(lines 2444 2602) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,687 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 2397 2611) no Hoare annotation was computed. [2019-10-07 14:58:42,688 INFO L439 ceAbstractionStarter]: At program point L2482(lines 2469 2600) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,688 INFO L443 ceAbstractionStarter]: For program point L2515(lines 2515 2519) no Hoare annotation was computed. [2019-10-07 14:58:42,688 INFO L443 ceAbstractionStarter]: For program point L2540(lines 2540 2547) no Hoare annotation was computed. [2019-10-07 14:58:42,688 INFO L443 ceAbstractionStarter]: For program point L2582(lines 2582 2589) no Hoare annotation was computed. [2019-10-07 14:58:42,688 INFO L439 ceAbstractionStarter]: At program point L2549(lines 2536 2595) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,688 INFO L439 ceAbstractionStarter]: At program point L2582-1(lines 2436 2603) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,688 INFO L439 ceAbstractionStarter]: At program point L2450(line 2450) the Hoare annotation is: (or (and (= 0 test_~op1~0) (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,689 INFO L443 ceAbstractionStarter]: For program point L2450-1(line 2450) no Hoare annotation was computed. [2019-10-07 14:58:42,689 INFO L443 ceAbstractionStarter]: For program point L2475-1(line 2475) no Hoare annotation was computed. [2019-10-07 14:58:42,689 INFO L439 ceAbstractionStarter]: At program point L2475(line 2475) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,689 INFO L439 ceAbstractionStarter]: At program point L2542(line 2542) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,689 INFO L443 ceAbstractionStarter]: For program point L2542-1(line 2542) no Hoare annotation was computed. [2019-10-07 14:58:42,689 INFO L439 ceAbstractionStarter]: At program point L2468(lines 2458 2601) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,689 INFO L443 ceAbstractionStarter]: For program point L2501(lines 2501 2508) no Hoare annotation was computed. [2019-10-07 14:58:42,689 INFO L443 ceAbstractionStarter]: For program point L2526(lines 2526 2533) no Hoare annotation was computed. [2019-10-07 14:58:42,689 INFO L439 ceAbstractionStarter]: At program point L2584(line 2584) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,690 INFO L443 ceAbstractionStarter]: For program point L2584-1(line 2584) no Hoare annotation was computed. [2019-10-07 14:58:42,690 INFO L439 ceAbstractionStarter]: At program point L2510(lines 2497 2598) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,690 INFO L443 ceAbstractionStarter]: For program point L2444(lines 2444 2602) no Hoare annotation was computed. [2019-10-07 14:58:42,690 INFO L443 ceAbstractionStarter]: For program point L2568(lines 2568 2575) no Hoare annotation was computed. [2019-10-07 14:58:42,690 INFO L439 ceAbstractionStarter]: At program point L2535(lines 2522 2596) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,690 INFO L439 ceAbstractionStarter]: At program point L2577(lines 2564 2593) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,690 INFO L443 ceAbstractionStarter]: For program point L2503-1(line 2503) no Hoare annotation was computed. [2019-10-07 14:58:42,690 INFO L439 ceAbstractionStarter]: At program point L2503(line 2503) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,691 INFO L443 ceAbstractionStarter]: For program point L2437(lines 2436 2603) no Hoare annotation was computed. [2019-10-07 14:58:42,691 INFO L439 ceAbstractionStarter]: At program point L2528(line 2528) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,691 INFO L443 ceAbstractionStarter]: For program point L2462(lines 2462 2466) no Hoare annotation was computed. [2019-10-07 14:58:42,691 INFO L443 ceAbstractionStarter]: For program point L2528-1(line 2528) no Hoare annotation was computed. [2019-10-07 14:58:42,691 INFO L443 ceAbstractionStarter]: For program point L2487(lines 2487 2494) no Hoare annotation was computed. [2019-10-07 14:58:42,691 INFO L439 ceAbstractionStarter]: At program point L2570(line 2570) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,691 INFO L443 ceAbstractionStarter]: For program point L2570-1(line 2570) no Hoare annotation was computed. [2019-10-07 14:58:42,691 INFO L439 ceAbstractionStarter]: At program point L2748(line 2748) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse3 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse1 (and (= outgoing__wrappee__AddressBook_~client 1) .cse2 (= |outgoing__wrappee__AddressBook_#in~msg| outgoing__wrappee__AddressBook_~msg)) (= 0 ~__ste_client_privateKey0~0) .cse3) (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse1 (and .cse2 (= 1 outgoing__wrappee__AddressBook_~msg)) (not (= 0 ~__ste_email_isSigned0~0)) .cse3))) [2019-10-07 14:58:42,692 INFO L443 ceAbstractionStarter]: For program point L2748-1(lines 2717 2753) no Hoare annotation was computed. [2019-10-07 14:58:42,692 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__AddressBookEXIT(lines 2717 2753) no Hoare annotation was computed. [2019-10-07 14:58:42,692 INFO L443 ceAbstractionStarter]: For program point L2742(line 2742) no Hoare annotation was computed. [2019-10-07 14:58:42,692 INFO L439 ceAbstractionStarter]: At program point L2743-1(line 2743) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 (= 1 outgoing__wrappee__AddressBook_~msg) (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse2) (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse1 (= 0 ~__ste_client_privateKey0~0) .cse2 (= outgoing__wrappee__AddressBook_~client 1)))) [2019-10-07 14:58:42,692 INFO L439 ceAbstractionStarter]: At program point L2743(line 2743) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 (= 1 outgoing__wrappee__AddressBook_~msg) (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse2) (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse1 (= 0 ~__ste_client_privateKey0~0) .cse2 (= outgoing__wrappee__AddressBook_~client 1)))) [2019-10-07 14:58:42,692 INFO L439 ceAbstractionStarter]: At program point L2740(line 2740) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse3 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse1 (and (= outgoing__wrappee__AddressBook_~client 1) .cse2 (= |outgoing__wrappee__AddressBook_#in~msg| outgoing__wrappee__AddressBook_~msg)) (= 0 ~__ste_client_privateKey0~0) .cse3) (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse1 (and .cse2 (= 1 outgoing__wrappee__AddressBook_~msg)) (not (= 0 ~__ste_email_isSigned0~0)) .cse3))) [2019-10-07 14:58:42,693 INFO L439 ceAbstractionStarter]: At program point L2741(line 2741) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 (= 1 outgoing__wrappee__AddressBook_~msg) (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse2) (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse1 (= 0 ~__ste_client_privateKey0~0) .cse2 (= outgoing__wrappee__AddressBook_~client 1)))) [2019-10-07 14:58:42,693 INFO L439 ceAbstractionStarter]: At program point L2738(line 2738) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse3 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse1 (and (= outgoing__wrappee__AddressBook_~client 1) .cse2 (= |outgoing__wrappee__AddressBook_#in~msg| outgoing__wrappee__AddressBook_~msg)) (= 0 ~__ste_client_privateKey0~0) .cse3) (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse1 (and .cse2 (= 1 outgoing__wrappee__AddressBook_~msg)) (not (= 0 ~__ste_email_isSigned0~0)) .cse3))) [2019-10-07 14:58:42,693 INFO L439 ceAbstractionStarter]: At program point L2740-1(line 2740) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse3 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse1 (and (= outgoing__wrappee__AddressBook_~client 1) .cse2 (= |outgoing__wrappee__AddressBook_#in~msg| outgoing__wrappee__AddressBook_~msg)) (= 0 ~__ste_client_privateKey0~0) .cse3) (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse1 (and .cse2 (= 1 outgoing__wrappee__AddressBook_~msg)) (not (= 0 ~__ste_email_isSigned0~0)) .cse3))) [2019-10-07 14:58:42,693 INFO L443 ceAbstractionStarter]: For program point L2738-1(line 2738) no Hoare annotation was computed. [2019-10-07 14:58:42,693 INFO L443 ceAbstractionStarter]: For program point L2735-1(line 2735) no Hoare annotation was computed. [2019-10-07 14:58:42,693 INFO L439 ceAbstractionStarter]: At program point L2735(line 2735) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse3 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse1 (and (= outgoing__wrappee__AddressBook_~client 1) .cse2 (= |outgoing__wrappee__AddressBook_#in~msg| outgoing__wrappee__AddressBook_~msg)) (= 0 ~__ste_client_privateKey0~0) .cse3) (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse1 (and .cse2 (= 1 outgoing__wrappee__AddressBook_~msg)) (not (= 0 ~__ste_email_isSigned0~0)) .cse3))) [2019-10-07 14:58:42,693 INFO L443 ceAbstractionStarter]: For program point L2733-1(line 2733) no Hoare annotation was computed. [2019-10-07 14:58:42,694 INFO L439 ceAbstractionStarter]: At program point outgoing__wrappee__AddressBookENTRY(lines 2717 2753) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse2 (not (= ~queue_empty~0 1))) (.cse3 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse2 (not (= 0 ~__ste_email_isSigned0~0)) .cse3) (or .cse0 .cse1 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse2 (= 0 ~__ste_client_privateKey0~0) .cse3))) [2019-10-07 14:58:42,694 INFO L439 ceAbstractionStarter]: At program point L2733(line 2733) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse3 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse1 (and (= outgoing__wrappee__AddressBook_~client 1) .cse2 (= |outgoing__wrappee__AddressBook_#in~msg| outgoing__wrappee__AddressBook_~msg)) (= 0 ~__ste_client_privateKey0~0) .cse3) (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse1 (and .cse2 (= 1 outgoing__wrappee__AddressBook_~msg)) (not (= 0 ~__ste_email_isSigned0~0)) .cse3))) [2019-10-07 14:58:42,694 INFO L443 ceAbstractionStarter]: For program point L2731(lines 2731 2750) no Hoare annotation was computed. [2019-10-07 14:58:42,694 INFO L439 ceAbstractionStarter]: At program point L2728(line 2728) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse3 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse1 (and (= outgoing__wrappee__AddressBook_~client 1) .cse2 (= |outgoing__wrappee__AddressBook_#in~msg| outgoing__wrappee__AddressBook_~msg)) (= 0 ~__ste_client_privateKey0~0) .cse3) (or .cse0 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse1 (and .cse2 (= 1 outgoing__wrappee__AddressBook_~msg)) (not (= 0 ~__ste_email_isSigned0~0)) .cse3))) [2019-10-07 14:58:42,694 INFO L443 ceAbstractionStarter]: For program point L2728-1(line 2728) no Hoare annotation was computed. [2019-10-07 14:58:42,694 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 1440 1459) no Hoare annotation was computed. [2019-10-07 14:58:42,694 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseENTRY(lines 1440 1459) no Hoare annotation was computed. [2019-10-07 14:58:42,695 INFO L446 ceAbstractionStarter]: At program point setClientAddressBookSizeENTRY(lines 1031 1050) the Hoare annotation is: true [2019-10-07 14:58:42,695 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 1031 1050) no Hoare annotation was computed. [2019-10-07 14:58:42,695 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 1588 1641) no Hoare annotation was computed. [2019-10-07 14:58:42,695 INFO L446 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 1588 1641) the Hoare annotation is: true [2019-10-07 14:58:42,695 INFO L446 ceAbstractionStarter]: At program point __utac_acc__SignForward_spec__1ENTRY(lines 2622 2647) the Hoare annotation is: true [2019-10-07 14:58:42,695 INFO L443 ceAbstractionStarter]: For program point __utac_acc__SignForward_spec__1EXIT(lines 2622 2647) no Hoare annotation was computed. [2019-10-07 14:58:42,695 INFO L439 ceAbstractionStarter]: At program point L2637(line 2637) the Hoare annotation is: (let ((.cse1 (not (= |__utac_acc__SignForward_spec__1_#in~client| 1))) (.cse5 (not (= ~queue_empty~0 1))) (.cse2 (= 0 ~__ste_client_privateKey0~0)) (.cse0 (not (= 0 ~__ste_email_isEncrypted0~0))) (.cse4 (not (= |__utac_acc__SignForward_spec__1_#in~msg| 1))) (.cse6 (not (= 0 ~__ste_email_isSigned0~0))) (.cse3 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse3) (or .cse1 .cse5 .cse2 .cse3) (or .cse0 .cse4 .cse6 .cse3))) [2019-10-07 14:58:42,695 INFO L443 ceAbstractionStarter]: For program point L2635(lines 2635 2641) no Hoare annotation was computed. [2019-10-07 14:58:42,696 INFO L443 ceAbstractionStarter]: For program point L2633-1(line 2633) no Hoare annotation was computed. [2019-10-07 14:58:42,696 INFO L439 ceAbstractionStarter]: At program point L2633(line 2633) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse0 (not (= |__utac_acc__SignForward_spec__1_#in~client| 1))) (.cse2 (= __utac_acc__SignForward_spec__1_~client 1)) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse7 (not (= 0 ~__ste_email_isEncrypted0~0))) (.cse5 (not (= |__utac_acc__SignForward_spec__1_#in~msg| 1))) (.cse6 (not (= 0 ~__ste_email_isSigned0~0))) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse6 .cse4) (or .cse7 .cse0 .cse2 .cse3 .cse4) (or .cse7 .cse5 .cse6 .cse4))) [2019-10-07 14:58:42,696 INFO L443 ceAbstractionStarter]: For program point L2631-1(lines 2622 2647) no Hoare annotation was computed. [2019-10-07 14:58:42,696 INFO L443 ceAbstractionStarter]: For program point L2631(lines 2631 2644) no Hoare annotation was computed. [2019-10-07 14:58:42,696 INFO L443 ceAbstractionStarter]: For program point L2629-1(line 2629) no Hoare annotation was computed. [2019-10-07 14:58:42,696 INFO L439 ceAbstractionStarter]: At program point L2629(line 2629) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse0 (not (= |__utac_acc__SignForward_spec__1_#in~client| 1))) (.cse2 (= __utac_acc__SignForward_spec__1_~client 1)) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse8 (not (= 0 ~__ste_email_isEncrypted0~0))) (.cse5 (not (= |__utac_acc__SignForward_spec__1_#in~msg| 1))) (.cse7 (= 1 __utac_acc__SignForward_spec__1_~msg)) (.cse6 (not (= 0 ~__ste_email_isSigned0~0))) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse6 .cse7 .cse4) (or .cse8 .cse0 .cse2 .cse3 .cse4) (or .cse8 .cse5 .cse7 .cse6 .cse4))) [2019-10-07 14:58:42,696 INFO L446 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 1642 1685) the Hoare annotation is: true [2019-10-07 14:58:42,697 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 1642 1685) no Hoare annotation was computed. [2019-10-07 14:58:42,697 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 2613 2620) the Hoare annotation is: true [2019-10-07 14:58:42,697 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 2613 2620) no Hoare annotation was computed. [2019-10-07 14:58:42,697 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2617) no Hoare annotation was computed. [2019-10-07 14:58:42,697 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 1803 1846) no Hoare annotation was computed. [2019-10-07 14:58:42,697 INFO L446 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 1803 1846) the Hoare annotation is: true [2019-10-07 14:58:42,697 INFO L439 ceAbstractionStarter]: At program point L2759-1(line 2759) the Hoare annotation is: (let ((.cse0 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse1 (= 1 outgoing_~client))) (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) .cse0 (= 1 outgoing_~msg) .cse1) (and (= |outgoing_#in~msg| outgoing_~msg) (not (= ~__ste_client_privateKey0~0 0)) .cse0 .cse1) (not (= 1 |outgoing_#in~client|)) (not (= |outgoing_#in~msg| 1)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0)))) [2019-10-07 14:58:42,698 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 2754 2764) no Hoare annotation was computed. [2019-10-07 14:58:42,698 INFO L439 ceAbstractionStarter]: At program point L2759(line 2759) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= 1 outgoing_~msg) (= 1 outgoing_~client)) (not (= 1 |outgoing_#in~client|)) (not (= |outgoing_#in~msg| 1)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,698 INFO L439 ceAbstractionStarter]: At program point outgoingENTRY(lines 2754 2764) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 1 |outgoing_#in~client|)) (not (= |outgoing_#in~msg| 1)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,698 INFO L443 ceAbstractionStarter]: For program point outgoingFINAL(lines 2754 2764) no Hoare annotation was computed. [2019-10-07 14:58:42,698 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverENTRY(lines 1875 1894) no Hoare annotation was computed. [2019-10-07 14:58:42,698 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 1875 1894) no Hoare annotation was computed. [2019-10-07 14:58:42,698 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 1961 1967) the Hoare annotation is: true [2019-10-07 14:58:42,698 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 1961 1967) no Hoare annotation was computed. [2019-10-07 14:58:42,698 INFO L443 ceAbstractionStarter]: For program point isVerifiedENTRY(lines 2361 2379) no Hoare annotation was computed. [2019-10-07 14:58:42,699 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 2361 2379) no Hoare annotation was computed. [2019-10-07 14:58:42,699 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 144 154) no Hoare annotation was computed. [2019-10-07 14:58:42,699 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 144 154) the Hoare annotation is: true [2019-10-07 14:58:42,699 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 144 154) no Hoare annotation was computed. [2019-10-07 14:58:42,699 INFO L446 ceAbstractionStarter]: At program point L149(line 149) the Hoare annotation is: true [2019-10-07 14:58:42,699 INFO L446 ceAbstractionStarter]: At program point L149-1(line 149) the Hoare annotation is: true [2019-10-07 14:58:42,699 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 1749 1802) no Hoare annotation was computed. [2019-10-07 14:58:42,699 INFO L446 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 1749 1802) the Hoare annotation is: true [2019-10-07 14:58:42,699 INFO L439 ceAbstractionStarter]: At program point outgoing__wrappee__EncryptENTRY(lines 2690 2716) the Hoare annotation is: (let ((.cse1 (not (= 1 |outgoing__wrappee__Encrypt_#in~client|))) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse2 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse5 (not (= ~queue_empty~0 1))) (.cse0 (= |outgoing__wrappee__Encrypt_#in~msg| 1)) (.cse4 (not (= 1 ~bob~0)))) (and (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse2 .cse5 .cse1 .cse3 .cse4) (or .cse2 .cse5 (not .cse0) (not (= 0 ~__ste_email_isSigned0~0)) .cse4))) [2019-10-07 14:58:42,700 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__EncryptEXIT(lines 2690 2716) no Hoare annotation was computed. [2019-10-07 14:58:42,700 INFO L439 ceAbstractionStarter]: At program point L2705-1(line 2705) the Hoare annotation is: (let ((.cse6 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|))) (let ((.cse1 (= |outgoing__wrappee__Encrypt_#in~msg| 1)) (.cse5 (not (= ~queue_empty~0 1))) (.cse2 (not (= 1 |outgoing__wrappee__Encrypt_#in~client|))) (.cse0 (and (= outgoing__wrappee__Encrypt_~msg |outgoing__wrappee__Encrypt_#in~msg|) (= outgoing__wrappee__Encrypt_~client 1) .cse6)) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse1 .cse2 .cse3 .cse4) (or .cse5 (not .cse1) (not (= 0 ~__ste_email_isSigned0~0)) (and (= outgoing__wrappee__Encrypt_~msg 1) .cse6) .cse4) (or .cse5 .cse2 .cse0 .cse3 .cse4)))) [2019-10-07 14:58:42,700 INFO L439 ceAbstractionStarter]: At program point L2705(line 2705) the Hoare annotation is: (let ((.cse6 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|))) (let ((.cse1 (= |outgoing__wrappee__Encrypt_#in~msg| 1)) (.cse5 (not (= ~queue_empty~0 1))) (.cse2 (not (= 1 |outgoing__wrappee__Encrypt_#in~client|))) (.cse0 (and (= outgoing__wrappee__Encrypt_~msg |outgoing__wrappee__Encrypt_#in~msg|) (= outgoing__wrappee__Encrypt_~client 1) .cse6)) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse1 .cse2 .cse3 .cse4) (or .cse5 (not .cse1) (not (= 0 ~__ste_email_isSigned0~0)) (and (= outgoing__wrappee__Encrypt_~msg 1) .cse6) .cse4) (or .cse5 .cse2 .cse0 .cse3 .cse4)))) [2019-10-07 14:58:42,700 INFO L439 ceAbstractionStarter]: At program point L2703-1(lines 2703 2710) the Hoare annotation is: (let ((.cse2 (not (= 1 |outgoing__wrappee__Encrypt_#in~client|))) (.cse0 (= outgoing__wrappee__Encrypt_~client 1)) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse1 (not (= ~queue_empty~0 1))) (.cse5 (= |outgoing__wrappee__Encrypt_#in~msg| 1)) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse5 .cse2 .cse0 .cse3 .cse4) (or .cse1 (not .cse5) (not (= 0 ~__ste_email_isSigned0~0)) (= outgoing__wrappee__Encrypt_~msg 1) .cse4))) [2019-10-07 14:58:42,700 INFO L443 ceAbstractionStarter]: For program point L2703(lines 2703 2710) no Hoare annotation was computed. [2019-10-07 14:58:42,701 INFO L439 ceAbstractionStarter]: At program point L2700(line 2700) the Hoare annotation is: (let ((.cse6 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|))) (let ((.cse1 (= |outgoing__wrappee__Encrypt_#in~msg| 1)) (.cse5 (not (= ~queue_empty~0 1))) (.cse2 (not (= 1 |outgoing__wrappee__Encrypt_#in~client|))) (.cse0 (and (= outgoing__wrappee__Encrypt_~msg |outgoing__wrappee__Encrypt_#in~msg|) (= outgoing__wrappee__Encrypt_~client 1) .cse6)) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse1 .cse2 .cse3 .cse4) (or .cse5 (not .cse1) (not (= 0 ~__ste_email_isSigned0~0)) (and (= outgoing__wrappee__Encrypt_~msg 1) .cse6) .cse4) (or .cse5 .cse2 .cse0 .cse3 .cse4)))) [2019-10-07 14:58:42,701 INFO L439 ceAbstractionStarter]: At program point L2698(line 2698) the Hoare annotation is: (let ((.cse6 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|))) (let ((.cse1 (= |outgoing__wrappee__Encrypt_#in~msg| 1)) (.cse5 (not (= ~queue_empty~0 1))) (.cse2 (not (= 1 |outgoing__wrappee__Encrypt_#in~client|))) (.cse0 (and (= outgoing__wrappee__Encrypt_~msg |outgoing__wrappee__Encrypt_#in~msg|) (= outgoing__wrappee__Encrypt_~client 1) .cse6)) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) .cse1 .cse2 .cse3 .cse4) (or .cse5 (not .cse1) (not (= 0 ~__ste_email_isSigned0~0)) (and (= outgoing__wrappee__Encrypt_~msg 1) .cse6) .cse4) (or .cse5 .cse2 .cse0 .cse3 .cse4)))) [2019-10-07 14:58:42,701 INFO L443 ceAbstractionStarter]: For program point L2700-1(line 2700) no Hoare annotation was computed. [2019-10-07 14:58:42,701 INFO L443 ceAbstractionStarter]: For program point L2698-1(line 2698) no Hoare annotation was computed. [2019-10-07 14:58:42,701 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__EncryptFINAL(lines 2690 2716) no Hoare annotation was computed. [2019-10-07 14:58:42,701 INFO L446 ceAbstractionStarter]: At program point sendToAddressBookENTRY(lines 2937 2943) the Hoare annotation is: true [2019-10-07 14:58:42,701 INFO L443 ceAbstractionStarter]: For program point sendToAddressBookEXIT(lines 2937 2943) no Hoare annotation was computed. [2019-10-07 14:58:42,701 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 2852 2864) no Hoare annotation was computed. [2019-10-07 14:58:42,702 INFO L439 ceAbstractionStarter]: At program point sendEmailENTRY(lines 2852 2864) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= |sendEmail_#in~sender| 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,702 INFO L439 ceAbstractionStarter]: At program point L2860(line 2860) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= 1 sendEmail_~sender) (= 1 sendEmail_~email~0)) (not (= ~queue_empty~0 1)) (not (= |sendEmail_#in~sender| 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-07 14:58:42,702 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 2852 2864) no Hoare annotation was computed. [2019-10-07 14:58:42,702 INFO L439 ceAbstractionStarter]: At program point L2858(line 2858) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= |sendEmail_#in~sender| 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= 1 sendEmail_~sender))) [2019-10-07 14:58:42,702 INFO L443 ceAbstractionStarter]: For program point L2858-1(line 2858) no Hoare annotation was computed. [2019-10-07 14:58:42,702 INFO L446 ceAbstractionStarter]: At program point setClientAddressBookAliasENTRY(lines 1223 1278) the Hoare annotation is: true [2019-10-07 14:58:42,702 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 1223 1278) no Hoare annotation was computed. [2019-10-07 14:58:42,702 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 2213 2231) no Hoare annotation was computed. [2019-10-07 14:58:42,702 INFO L446 ceAbstractionStarter]: At program point isEncryptedENTRY(lines 2213 2231) the Hoare annotation is: true [2019-10-07 14:58:42,703 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 1416 1439) no Hoare annotation was computed. [2019-10-07 14:58:42,703 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseENTRY(lines 1416 1439) no Hoare annotation was computed. [2019-10-07 14:58:42,703 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 365 410) no Hoare annotation was computed. [2019-10-07 14:58:42,703 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 365 410) no Hoare annotation was computed. [2019-10-07 14:58:42,703 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 936 955) no Hoare annotation was computed. [2019-10-07 14:58:42,703 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 936 955) no Hoare annotation was computed. [2019-10-07 14:58:42,703 INFO L446 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 1487 1506) the Hoare annotation is: true [2019-10-07 14:58:42,703 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 1487 1506) no Hoare annotation was computed. [2019-10-07 14:58:42,703 INFO L443 ceAbstractionStarter]: For program point L812(line 812) no Hoare annotation was computed. [2019-10-07 14:58:42,703 INFO L443 ceAbstractionStarter]: For program point L811(line 811) no Hoare annotation was computed. [2019-10-07 14:58:42,704 INFO L443 ceAbstractionStarter]: For program point L811-1(line 811) no Hoare annotation was computed. [2019-10-07 14:58:42,704 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 805 818) no Hoare annotation was computed. [2019-10-07 14:58:42,704 INFO L443 ceAbstractionStarter]: For program point printMailENTRY(lines 805 818) no Hoare annotation was computed. [2019-10-07 14:58:42,704 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 2117 2132) no Hoare annotation was computed. [2019-10-07 14:58:42,704 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 2117 2132) the Hoare annotation is: true [2019-10-07 14:58:42,704 INFO L446 ceAbstractionStarter]: At program point setEmailIsSignatureVerifiedENTRY(lines 2380 2395) the Hoare annotation is: true [2019-10-07 14:58:42,704 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 2380 2395) no Hoare annotation was computed. [2019-10-07 14:58:42,704 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 2875 2883) no Hoare annotation was computed. [2019-10-07 14:58:42,704 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 2875 2883) the Hoare annotation is: true [2019-10-07 14:58:42,704 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 1695 1748) no Hoare annotation was computed. [2019-10-07 14:58:42,705 INFO L446 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 1695 1748) the Hoare annotation is: true [2019-10-07 14:58:42,705 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 2343 2358) no Hoare annotation was computed. [2019-10-07 14:58:42,705 INFO L446 ceAbstractionStarter]: At program point setEmailSignKeyENTRY(lines 2343 2358) the Hoare annotation is: true [2019-10-07 14:58:42,705 INFO L443 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 2927 2936) no Hoare annotation was computed. [2019-10-07 14:58:42,705 INFO L446 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 2927 2936) the Hoare annotation is: true [2019-10-07 14:58:42,705 INFO L446 ceAbstractionStarter]: At program point L2932(line 2932) the Hoare annotation is: true [2019-10-07 14:58:42,705 INFO L443 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 2927 2936) no Hoare annotation was computed. [2019-10-07 14:58:42,705 INFO L443 ceAbstractionStarter]: For program point L578-2(lines 578 598) no Hoare annotation was computed. [2019-10-07 14:58:42,705 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 529 631) no Hoare annotation was computed. [2019-10-07 14:58:42,706 INFO L443 ceAbstractionStarter]: For program point L599(lines 577 600) no Hoare annotation was computed. [2019-10-07 14:58:42,706 INFO L443 ceAbstractionStarter]: For program point L558(lines 558 574) no Hoare annotation was computed. [2019-10-07 14:58:42,706 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 529 631) no Hoare annotation was computed. [2019-10-07 14:58:42,706 INFO L443 ceAbstractionStarter]: For program point L579(lines 578 598) no Hoare annotation was computed. [2019-10-07 14:58:42,706 INFO L443 ceAbstractionStarter]: For program point L610(line 610) no Hoare annotation was computed. [2019-10-07 14:58:42,706 INFO L443 ceAbstractionStarter]: For program point L610-1(line 610) no Hoare annotation was computed. [2019-10-07 14:58:42,706 INFO L443 ceAbstractionStarter]: For program point L575(lines 575 616) no Hoare annotation was computed. [2019-10-07 14:58:42,706 INFO L443 ceAbstractionStarter]: For program point L594(line 594) no Hoare annotation was computed. [2019-10-07 14:58:42,706 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 529 631) no Hoare annotation was computed. [2019-10-07 14:58:42,707 INFO L443 ceAbstractionStarter]: For program point L594-1(line 594) no Hoare annotation was computed. [2019-10-07 14:58:42,707 INFO L443 ceAbstractionStarter]: For program point L553(lines 553 557) no Hoare annotation was computed. [2019-10-07 14:58:42,707 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 1944 1953) no Hoare annotation was computed. [2019-10-07 14:58:42,707 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 1944 1953) no Hoare annotation was computed. [2019-10-07 14:58:42,707 INFO L446 ceAbstractionStarter]: At program point getClientAddressBookAddressENTRY(lines 1288 1356) the Hoare annotation is: true [2019-10-07 14:58:42,707 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 1288 1356) no Hoare annotation was computed. [2019-10-07 14:58:42,707 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-07 14:58:42,707 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-10-07 14:58:42,707 INFO L443 ceAbstractionStarter]: For program point bobSetAddressBookFINAL(lines 345 357) no Hoare annotation was computed. [2019-10-07 14:58:42,708 INFO L446 ceAbstractionStarter]: At program point L352(line 352) the Hoare annotation is: true [2019-10-07 14:58:42,708 INFO L446 ceAbstractionStarter]: At program point L351(line 351) the Hoare annotation is: true [2019-10-07 14:58:42,708 INFO L446 ceAbstractionStarter]: At program point L350(line 350) the Hoare annotation is: true [2019-10-07 14:58:42,708 INFO L443 ceAbstractionStarter]: For program point bobSetAddressBookEXIT(lines 345 357) no Hoare annotation was computed. [2019-10-07 14:58:42,708 INFO L446 ceAbstractionStarter]: At program point bobSetAddressBookENTRY(lines 345 357) the Hoare annotation is: true [2019-10-07 14:58:42,708 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 984 1003) no Hoare annotation was computed. [2019-10-07 14:58:42,708 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 984 1003) no Hoare annotation was computed. [2019-10-07 14:58:42,708 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 189 211) no Hoare annotation was computed. [2019-10-07 14:58:42,708 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 189 211) the Hoare annotation is: true [2019-10-07 14:58:42,708 INFO L439 ceAbstractionStarter]: At program point L205(line 205) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (= ~bob~0 1) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_email_isSigned0~0))) [2019-10-07 14:58:42,709 INFO L443 ceAbstractionStarter]: For program point L205-1(line 205) no Hoare annotation was computed. [2019-10-07 14:58:42,709 INFO L439 ceAbstractionStarter]: At program point L201(line 201) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (= ~bob~0 1) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_email_isSigned0~0))) [2019-10-07 14:58:42,709 INFO L443 ceAbstractionStarter]: For program point L201-1(line 201) no Hoare annotation was computed. [2019-10-07 14:58:42,709 INFO L439 ceAbstractionStarter]: At program point L197(line 197) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (= ~bob~0 1) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_email_isSigned0~0))) [2019-10-07 14:58:42,709 INFO L443 ceAbstractionStarter]: For program point L197-1(line 197) no Hoare annotation was computed. [2019-10-07 14:58:42,709 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-07 14:58:42,709 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~queue_empty~0) (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 0)) [2019-10-07 14:58:42,709 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-07 14:58:42,709 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-07 14:58:42,710 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 1979 1993) no Hoare annotation was computed. [2019-10-07 14:58:42,710 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 1979 1993) no Hoare annotation was computed. [2019-10-07 14:58:42,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.10 02:58:42 BoogieIcfgContainer [2019-10-07 14:58:42,731 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-07 14:58:42,733 INFO L168 Benchmark]: Toolchain (without parser) took 51092.95 ms. Allocated memory was 145.8 MB in the beginning and 744.5 MB in the end (delta: 598.7 MB). Free memory was 100.6 MB in the beginning and 387.0 MB in the end (delta: -286.4 MB). Peak memory consumption was 579.0 MB. Max. memory is 7.1 GB. [2019-10-07 14:58:42,734 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 145.8 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-10-07 14:58:42,735 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1252.32 ms. Allocated memory was 145.8 MB in the beginning and 204.5 MB in the end (delta: 58.7 MB). Free memory was 100.4 MB in the beginning and 136.3 MB in the end (delta: -35.9 MB). Peak memory consumption was 30.8 MB. Max. memory is 7.1 GB. [2019-10-07 14:58:42,735 INFO L168 Benchmark]: Boogie Preprocessor took 192.83 ms. Allocated memory is still 204.5 MB. Free memory was 136.3 MB in the beginning and 127.3 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. [2019-10-07 14:58:42,736 INFO L168 Benchmark]: RCFGBuilder took 4847.72 ms. Allocated memory was 204.5 MB in the beginning and 291.0 MB in the end (delta: 86.5 MB). Free memory was 127.3 MB in the beginning and 228.7 MB in the end (delta: -101.3 MB). Peak memory consumption was 133.8 MB. Max. memory is 7.1 GB. [2019-10-07 14:58:42,737 INFO L168 Benchmark]: TraceAbstraction took 44794.59 ms. Allocated memory was 291.0 MB in the beginning and 744.5 MB in the end (delta: 453.5 MB). Free memory was 228.7 MB in the beginning and 387.0 MB in the end (delta: -158.4 MB). Peak memory consumption was 561.8 MB. Max. memory is 7.1 GB. [2019-10-07 14:58:42,741 INFO L335 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 145.8 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1252.32 ms. Allocated memory was 145.8 MB in the beginning and 204.5 MB in the end (delta: 58.7 MB). Free memory was 100.4 MB in the beginning and 136.3 MB in the end (delta: -35.9 MB). Peak memory consumption was 30.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 192.83 ms. Allocated memory is still 204.5 MB. Free memory was 136.3 MB in the beginning and 127.3 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4847.72 ms. Allocated memory was 204.5 MB in the beginning and 291.0 MB in the end (delta: 86.5 MB). Free memory was 127.3 MB in the beginning and 228.7 MB in the end (delta: -101.3 MB). Peak memory consumption was 133.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 44794.59 ms. Allocated memory was 291.0 MB in the beginning and 744.5 MB in the end (delta: 453.5 MB). Free memory was 228.7 MB in the beginning and 387.0 MB in the end (delta: -158.4 MB). Peak memory consumption was 561.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 2617]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 2444]: Loop Invariant Derived loop invariant: (((!(0 == \old(__ste_email_isEncrypted0)) || !(queue_empty == 1)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2511]: Loop Invariant Derived loop invariant: (((!(0 == \old(__ste_email_isEncrypted0)) || !(queue_empty == 1)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: (((!(0 == \old(__ste_email_isEncrypted0)) || !(queue_empty == 1)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2458]: Loop Invariant Derived loop invariant: (((!(0 == \old(__ste_email_isEncrypted0)) || !(queue_empty == 1)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2550]: Loop Invariant Derived loop invariant: (((!(0 == \old(__ste_email_isEncrypted0)) || !(queue_empty == 1)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2435]: Loop Invariant Derived loop invariant: (((!(0 == \old(__ste_email_isEncrypted0)) || !(queue_empty == 1)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2536]: Loop Invariant Derived loop invariant: (((!(0 == \old(__ste_email_isEncrypted0)) || !(queue_empty == 1)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2436]: Loop Invariant Derived loop invariant: (((!(0 == \old(__ste_email_isEncrypted0)) || !(queue_empty == 1)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2483]: Loop Invariant Derived loop invariant: (((!(0 == \old(__ste_email_isEncrypted0)) || !(queue_empty == 1)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2469]: Loop Invariant Derived loop invariant: (((!(0 == \old(__ste_email_isEncrypted0)) || !(queue_empty == 1)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2564]: Loop Invariant Derived loop invariant: (((!(0 == \old(__ste_email_isEncrypted0)) || !(queue_empty == 1)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2522]: Loop Invariant Derived loop invariant: (((!(0 == \old(__ste_email_isEncrypted0)) || !(queue_empty == 1)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - StatisticsResult: Ultimate Automizer benchmark data CFG has 115 procedures, 516 locations, 1 error locations. Result: SAFE, OverallTime: 44.6s, OverallIterations: 8, TraceHistogramMax: 4, AutomataDifference: 31.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 8.1s, HoareTripleCheckerStatistics: 3613 SDtfs, 2177 SDslu, 22403 SDs, 0 SdLazy, 23547 SolverSat, 1449 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 24.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 239 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 202 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2458 ImplicationChecksByTransitivity, 4.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1426occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 8 MinimizatonAttempts, 57 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 189 LocationsWithAnnotation, 2848 PreInvPairs, 2996 NumberOfFragments, 3796 HoareAnnotationTreeSize, 2848 FomulaSimplifications, 1948 FormulaSimplificationTreeSizeReduction, 0.8s HoareSimplificationTime, 189 FomulaSimplificationsInter, 17026 FormulaSimplificationTreeSizeReductionInter, 7.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 1488 NumberOfCodeBlocks, 1488 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1480 ConstructedInterpolants, 0 QuantifiedInterpolants, 512488 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 320/320 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...