./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product13_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_98230330-eff4-4b23-8418-f4912b17e33a/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_98230330-eff4-4b23-8418-f4912b17e33a/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_98230330-eff4-4b23-8418-f4912b17e33a/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_98230330-eff4-4b23-8418-f4912b17e33a/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product13_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_98230330-eff4-4b23-8418-f4912b17e33a/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_98230330-eff4-4b23-8418-f4912b17e33a/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9b35b1d1efec08bea7681187b4614cf5fd3807a6 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-22 23:14:48,887 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 23:14:48,889 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 23:14:48,895 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 23:14:48,895 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 23:14:48,896 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 23:14:48,897 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 23:14:48,898 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 23:14:48,899 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 23:14:48,900 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 23:14:48,900 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 23:14:48,900 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 23:14:48,901 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 23:14:48,902 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 23:14:48,902 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 23:14:48,903 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 23:14:48,903 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 23:14:48,904 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 23:14:48,906 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 23:14:48,907 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 23:14:48,907 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 23:14:48,908 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 23:14:48,910 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 23:14:48,910 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 23:14:48,910 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 23:14:48,911 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 23:14:48,912 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 23:14:48,912 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 23:14:48,913 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 23:14:48,913 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 23:14:48,913 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 23:14:48,914 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 23:14:48,914 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:14:48,914 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:14:48,914 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:14:48,914 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:14:48,915 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_98230330-eff4-4b23-8418-f4912b17e33a/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-22 23:14:48,921 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:14:48,922 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:14:48,922 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:14:48,922 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 23:14:48,923 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 23:14:48,923 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 23:14:48,923 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 23:14:48,923 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:14:48,923 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 23:14:48,923 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 23:14:48,923 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 23:14:48,923 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:14:48,924 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:14:48,924 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:14:48,924 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:14:48,924 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 23:14:48,924 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:14:48,924 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:14:48,924 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:14:48,924 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:14:48,925 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 23:14:48,925 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:14:48,925 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 23:14:48,925 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:14:48,925 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:14:48,925 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:14:48,925 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:14:48,925 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 23:14:48,926 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:14:48,926 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 23:14:48,926 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_98230330-eff4-4b23-8418-f4912b17e33a/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9b35b1d1efec08bea7681187b4614cf5fd3807a6 [2018-11-22 23:14:48,950 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:14:48,959 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:14:48,962 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:14:48,963 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:14:48,963 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:14:48,964 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_98230330-eff4-4b23-8418-f4912b17e33a/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/email_spec7_product13_true-unreach-call_true-termination.cil.c [2018-11-22 23:14:48,999 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_98230330-eff4-4b23-8418-f4912b17e33a/bin-2019/uautomizer/data/1396542df/27871cbf057a48fd833cdf646aa4ba5d/FLAG53f59e6b1 [2018-11-22 23:14:49,416 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:14:49,417 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_98230330-eff4-4b23-8418-f4912b17e33a/sv-benchmarks/c/product-lines/email_spec7_product13_true-unreach-call_true-termination.cil.c [2018-11-22 23:14:49,430 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_98230330-eff4-4b23-8418-f4912b17e33a/bin-2019/uautomizer/data/1396542df/27871cbf057a48fd833cdf646aa4ba5d/FLAG53f59e6b1 [2018-11-22 23:14:49,764 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_98230330-eff4-4b23-8418-f4912b17e33a/bin-2019/uautomizer/data/1396542df/27871cbf057a48fd833cdf646aa4ba5d [2018-11-22 23:14:49,767 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:14:49,768 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 23:14:49,768 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:14:49,768 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:14:49,771 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:14:49,771 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:14:49" (1/1) ... [2018-11-22 23:14:49,773 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c2a9b77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:14:49, skipping insertion in model container [2018-11-22 23:14:49,773 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:14:49" (1/1) ... [2018-11-22 23:14:49,778 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:14:49,824 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:14:50,149 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:14:50,209 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:14:50,290 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:14:50,337 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:14:50,337 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:14:50 WrapperNode [2018-11-22 23:14:50,337 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:14:50,338 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:14:50,338 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:14:50,338 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:14:50,345 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:14:50" (1/1) ... [2018-11-22 23:14:50,369 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:14:50" (1/1) ... [2018-11-22 23:14:50,376 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:14:50,376 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 23:14:50,376 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 23:14:50,376 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 23:14:50,382 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:14:50" (1/1) ... [2018-11-22 23:14:50,382 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:14:50" (1/1) ... [2018-11-22 23:14:50,387 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:14:50" (1/1) ... [2018-11-22 23:14:50,387 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:14:50" (1/1) ... [2018-11-22 23:14:50,403 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:14:50" (1/1) ... [2018-11-22 23:14:50,412 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:14:50" (1/1) ... [2018-11-22 23:14:50,419 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:14:50" (1/1) ... [2018-11-22 23:14:50,425 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 23:14:50,425 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 23:14:50,426 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 23:14:50,426 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 23:14:50,427 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:14:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_98230330-eff4-4b23-8418-f4912b17e33a/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:14:50,474 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2018-11-22 23:14:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2018-11-22 23:14:50,474 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2018-11-22 23:14:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2018-11-22 23:14:50,475 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2018-11-22 23:14:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2018-11-22 23:14:50,475 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2018-11-22 23:14:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2018-11-22 23:14:50,475 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2018-11-22 23:14:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2018-11-22 23:14:50,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 23:14:50,475 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2018-11-22 23:14:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2018-11-22 23:14:50,476 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptVerify_spec__1 [2018-11-22 23:14:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptVerify_spec__1 [2018-11-22 23:14:50,476 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2018-11-22 23:14:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2018-11-22 23:14:50,476 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-22 23:14:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-22 23:14:50,476 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2018-11-22 23:14:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2018-11-22 23:14:50,476 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2018-11-22 23:14:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2018-11-22 23:14:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2018-11-22 23:14:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2018-11-22 23:14:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-22 23:14:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-22 23:14:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2018-11-22 23:14:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2018-11-22 23:14:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2018-11-22 23:14:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2018-11-22 23:14:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-22 23:14:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-22 23:14:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-22 23:14:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-22 23:14:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2018-11-22 23:14:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2018-11-22 23:14:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2018-11-22 23:14:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2018-11-22 23:14:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2018-11-22 23:14:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2018-11-22 23:14:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-22 23:14:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-22 23:14:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2018-11-22 23:14:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2018-11-22 23:14:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-11-22 23:14:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-11-22 23:14:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-22 23:14:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-22 23:14:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2018-11-22 23:14:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2018-11-22 23:14:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2018-11-22 23:14:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2018-11-22 23:14:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-22 23:14:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2018-11-22 23:14:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2018-11-22 23:14:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 23:14:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 23:14:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2018-11-22 23:14:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2018-11-22 23:14:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-22 23:14:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-22 23:14:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2018-11-22 23:14:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2018-11-22 23:14:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-22 23:14:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-22 23:14:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2018-11-22 23:14:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2018-11-22 23:14:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2018-11-22 23:14:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2018-11-22 23:14:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-11-22 23:14:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-11-22 23:14:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-22 23:14:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-22 23:14:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2018-11-22 23:14:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2018-11-22 23:14:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2018-11-22 23:14:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2018-11-22 23:14:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 23:14:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 23:14:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2018-11-22 23:14:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2018-11-22 23:14:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2018-11-22 23:14:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2018-11-22 23:14:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2018-11-22 23:14:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2018-11-22 23:14:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-22 23:14:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-22 23:14:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2018-11-22 23:14:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2018-11-22 23:14:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-22 23:14:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-22 23:14:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-22 23:14:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-22 23:14:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-22 23:14:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-22 23:14:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-22 23:14:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-22 23:14:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-22 23:14:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-22 23:14:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2018-11-22 23:14:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2018-11-22 23:14:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2018-11-22 23:14:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2018-11-22 23:14:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-22 23:14:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-22 23:14:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-22 23:14:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-22 23:14:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-22 23:14:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-22 23:14:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2018-11-22 23:14:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2018-11-22 23:14:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 23:14:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2018-11-22 23:14:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2018-11-22 23:14:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2018-11-22 23:14:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2018-11-22 23:14:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2018-11-22 23:14:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2018-11-22 23:14:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-22 23:14:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-22 23:14:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-22 23:14:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-22 23:14:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 23:14:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 23:14:51,291 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 23:14:51,291 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-22 23:14:51,291 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:14:51 BoogieIcfgContainer [2018-11-22 23:14:51,292 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 23:14:51,292 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 23:14:51,293 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 23:14:51,295 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 23:14:51,295 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 11:14:49" (1/3) ... [2018-11-22 23:14:51,296 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44f247e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:14:51, skipping insertion in model container [2018-11-22 23:14:51,296 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:14:50" (2/3) ... [2018-11-22 23:14:51,296 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44f247e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:14:51, skipping insertion in model container [2018-11-22 23:14:51,297 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:14:51" (3/3) ... [2018-11-22 23:14:51,298 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec7_product13_true-unreach-call_true-termination.cil.c [2018-11-22 23:14:51,307 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 23:14:51,316 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 23:14:51,330 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 23:14:51,358 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-22 23:14:51,358 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 23:14:51,358 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 23:14:51,359 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 23:14:51,359 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 23:14:51,359 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 23:14:51,359 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 23:14:51,359 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 23:14:51,359 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 23:14:51,383 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states. [2018-11-22 23:14:51,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2018-11-22 23:14:51,396 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:14:51,397 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 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] [2018-11-22 23:14:51,399 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:14:51,404 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:14:51,405 INFO L82 PathProgramCache]: Analyzing trace with hash 2076216935, now seen corresponding path program 1 times [2018-11-22 23:14:51,406 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:14:51,407 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:14:51,449 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:14:51,449 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:14:51,450 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:14:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:14:51,748 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-22 23:14:51,750 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:14:51,750 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-22 23:14:51,754 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-22 23:14:51,766 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-22 23:14:51,766 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-22 23:14:51,768 INFO L87 Difference]: Start difference. First operand 409 states. Second operand 2 states. [2018-11-22 23:14:51,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:14:51,815 INFO L93 Difference]: Finished difference Result 595 states and 785 transitions. [2018-11-22 23:14:51,815 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-22 23:14:51,816 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 150 [2018-11-22 23:14:51,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:14:51,826 INFO L225 Difference]: With dead ends: 595 [2018-11-22 23:14:51,826 INFO L226 Difference]: Without dead ends: 398 [2018-11-22 23:14:51,830 INFO L631 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 [2018-11-22 23:14:51,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 398 states. [2018-11-22 23:14:51,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 398 to 398. [2018-11-22 23:14:51,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 398 states. [2018-11-22 23:14:51,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 398 states and 529 transitions. [2018-11-22 23:14:51,887 INFO L78 Accepts]: Start accepts. Automaton has 398 states and 529 transitions. Word has length 150 [2018-11-22 23:14:51,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:14:51,889 INFO L480 AbstractCegarLoop]: Abstraction has 398 states and 529 transitions. [2018-11-22 23:14:51,889 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-22 23:14:51,889 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 529 transitions. [2018-11-22 23:14:51,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2018-11-22 23:14:51,895 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:14:51,895 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 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] [2018-11-22 23:14:51,895 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:14:51,895 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:14:51,896 INFO L82 PathProgramCache]: Analyzing trace with hash -1281632376, now seen corresponding path program 1 times [2018-11-22 23:14:51,896 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:14:51,896 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:14:51,897 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:14:51,897 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:14:51,897 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:14:51,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:14:52,041 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-22 23:14:52,042 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:14:52,042 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:14:52,043 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:14:52,044 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:14:52,044 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:14:52,044 INFO L87 Difference]: Start difference. First operand 398 states and 529 transitions. Second operand 3 states. [2018-11-22 23:14:52,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:14:52,084 INFO L93 Difference]: Finished difference Result 578 states and 752 transitions. [2018-11-22 23:14:52,084 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:14:52,084 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 151 [2018-11-22 23:14:52,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:14:52,088 INFO L225 Difference]: With dead ends: 578 [2018-11-22 23:14:52,088 INFO L226 Difference]: Without dead ends: 401 [2018-11-22 23:14:52,089 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:14:52,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 401 states. [2018-11-22 23:14:52,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 401 to 400. [2018-11-22 23:14:52,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 400 states. [2018-11-22 23:14:52,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 400 states and 531 transitions. [2018-11-22 23:14:52,114 INFO L78 Accepts]: Start accepts. Automaton has 400 states and 531 transitions. Word has length 151 [2018-11-22 23:14:52,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:14:52,115 INFO L480 AbstractCegarLoop]: Abstraction has 400 states and 531 transitions. [2018-11-22 23:14:52,115 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:14:52,115 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 531 transitions. [2018-11-22 23:14:52,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-11-22 23:14:52,117 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:14:52,117 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 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] [2018-11-22 23:14:52,118 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:14:52,118 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:14:52,118 INFO L82 PathProgramCache]: Analyzing trace with hash -1771707876, now seen corresponding path program 1 times [2018-11-22 23:14:52,118 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:14:52,118 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:14:52,119 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:14:52,119 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:14:52,119 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:14:52,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:14:52,248 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-22 23:14:52,248 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:14:52,249 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:14:52,249 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:14:52,249 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:14:52,249 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:14:52,249 INFO L87 Difference]: Start difference. First operand 400 states and 531 transitions. Second operand 3 states. [2018-11-22 23:14:52,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:14:52,283 INFO L93 Difference]: Finished difference Result 774 states and 1057 transitions. [2018-11-22 23:14:52,283 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:14:52,284 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 157 [2018-11-22 23:14:52,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:14:52,286 INFO L225 Difference]: With dead ends: 774 [2018-11-22 23:14:52,286 INFO L226 Difference]: Without dead ends: 439 [2018-11-22 23:14:52,288 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:14:52,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2018-11-22 23:14:52,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 438. [2018-11-22 23:14:52,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 438 states. [2018-11-22 23:14:52,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 438 states and 597 transitions. [2018-11-22 23:14:52,308 INFO L78 Accepts]: Start accepts. Automaton has 438 states and 597 transitions. Word has length 157 [2018-11-22 23:14:52,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:14:52,308 INFO L480 AbstractCegarLoop]: Abstraction has 438 states and 597 transitions. [2018-11-22 23:14:52,308 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:14:52,308 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 597 transitions. [2018-11-22 23:14:52,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2018-11-22 23:14:52,311 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:14:52,311 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 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] [2018-11-22 23:14:52,311 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:14:52,312 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:14:52,312 INFO L82 PathProgramCache]: Analyzing trace with hash -1962620643, now seen corresponding path program 1 times [2018-11-22 23:14:52,312 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:14:52,312 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:14:52,312 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:14:52,313 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:14:52,313 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:14:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:14:52,441 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-11-22 23:14:52,441 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:14:52,441 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-22 23:14:52,442 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-22 23:14:52,442 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-22 23:14:52,442 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-22 23:14:52,442 INFO L87 Difference]: Start difference. First operand 438 states and 597 transitions. Second operand 8 states. [2018-11-22 23:14:52,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:14:52,479 INFO L93 Difference]: Finished difference Result 438 states and 597 transitions. [2018-11-22 23:14:52,480 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-22 23:14:52,480 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 158 [2018-11-22 23:14:52,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:14:52,481 INFO L225 Difference]: With dead ends: 438 [2018-11-22 23:14:52,481 INFO L226 Difference]: Without dead ends: 0 [2018-11-22 23:14:52,482 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-22 23:14:52,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-22 23:14:52,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-22 23:14:52,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-22 23:14:52,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-22 23:14:52,483 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 158 [2018-11-22 23:14:52,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:14:52,483 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-22 23:14:52,483 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-22 23:14:52,483 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-22 23:14:52,483 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-22 23:14:52,487 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-22 23:14:52,642 INFO L448 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 341 350) no Hoare annotation was computed. [2018-11-22 23:14:52,642 INFO L448 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 341 350) no Hoare annotation was computed. [2018-11-22 23:14:52,642 INFO L451 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 341 350) the Hoare annotation is: true [2018-11-22 23:14:52,642 INFO L451 ceAbstractionStarter]: At program point mailENTRY(lines 1314 1325) the Hoare annotation is: true [2018-11-22 23:14:52,642 INFO L448 ceAbstractionStarter]: For program point mailEXIT(lines 1314 1325) no Hoare annotation was computed. [2018-11-22 23:14:52,642 INFO L451 ceAbstractionStarter]: At program point L1321(line 1321) the Hoare annotation is: true [2018-11-22 23:14:52,642 INFO L451 ceAbstractionStarter]: At program point L1320(line 1320) the Hoare annotation is: true [2018-11-22 23:14:52,643 INFO L448 ceAbstractionStarter]: For program point L1320-1(line 1320) no Hoare annotation was computed. [2018-11-22 23:14:52,643 INFO L448 ceAbstractionStarter]: For program point mailFINAL(lines 1314 1325) no Hoare annotation was computed. [2018-11-22 23:14:52,643 INFO L448 ceAbstractionStarter]: For program point isSignedEXIT(lines 1074 1092) no Hoare annotation was computed. [2018-11-22 23:14:52,643 INFO L451 ceAbstractionStarter]: At program point isSignedENTRY(lines 1074 1092) the Hoare annotation is: true [2018-11-22 23:14:52,643 INFO L448 ceAbstractionStarter]: For program point L1082(lines 1082 1088) no Hoare annotation was computed. [2018-11-22 23:14:52,643 INFO L448 ceAbstractionStarter]: For program point isSignedFINAL(lines 1074 1092) no Hoare annotation was computed. [2018-11-22 23:14:52,643 INFO L448 ceAbstractionStarter]: For program point L1078(lines 1078 1089) no Hoare annotation was computed. [2018-11-22 23:14:52,643 INFO L448 ceAbstractionStarter]: For program point valid_productEXIT(lines 762 770) no Hoare annotation was computed. [2018-11-22 23:14:52,643 INFO L451 ceAbstractionStarter]: At program point valid_productENTRY(lines 762 770) the Hoare annotation is: true [2018-11-22 23:14:52,643 INFO L448 ceAbstractionStarter]: For program point valid_productFINAL(lines 762 770) no Hoare annotation was computed. [2018-11-22 23:14:52,643 INFO L448 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 1427 1435) no Hoare annotation was computed. [2018-11-22 23:14:52,643 INFO L451 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 1427 1435) the Hoare annotation is: true [2018-11-22 23:14:52,643 INFO L448 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 1427 1435) no Hoare annotation was computed. [2018-11-22 23:14:52,644 INFO L448 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 1445 1469) no Hoare annotation was computed. [2018-11-22 23:14:52,644 INFO L448 ceAbstractionStarter]: For program point L1454(lines 1454 1464) no Hoare annotation was computed. [2018-11-22 23:14:52,644 INFO L451 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 1445 1469) the Hoare annotation is: true [2018-11-22 23:14:52,644 INFO L448 ceAbstractionStarter]: For program point isKeyPairValidFINAL(lines 1445 1469) no Hoare annotation was computed. [2018-11-22 23:14:52,644 INFO L448 ceAbstractionStarter]: For program point L1458(lines 1458 1463) no Hoare annotation was computed. [2018-11-22 23:14:52,644 INFO L451 ceAbstractionStarter]: At program point signENTRY(lines 1480 1500) the Hoare annotation is: true [2018-11-22 23:14:52,644 INFO L448 ceAbstractionStarter]: For program point L1489(lines 1489 1493) no Hoare annotation was computed. [2018-11-22 23:14:52,644 INFO L451 ceAbstractionStarter]: At program point L1486(line 1486) the Hoare annotation is: true [2018-11-22 23:14:52,644 INFO L448 ceAbstractionStarter]: For program point L1486-1(line 1486) no Hoare annotation was computed. [2018-11-22 23:14:52,644 INFO L448 ceAbstractionStarter]: For program point signEXIT(lines 1480 1500) no Hoare annotation was computed. [2018-11-22 23:14:52,644 INFO L448 ceAbstractionStarter]: For program point signFINAL(lines 1480 1500) no Hoare annotation was computed. [2018-11-22 23:14:52,644 INFO L451 ceAbstractionStarter]: At program point L1495(line 1495) the Hoare annotation is: true [2018-11-22 23:14:52,644 INFO L451 ceAbstractionStarter]: At program point L1495-1(line 1495) the Hoare annotation is: true [2018-11-22 23:14:52,644 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 228 248) the Hoare annotation is: true [2018-11-22 23:14:52,645 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 228 248) no Hoare annotation was computed. [2018-11-22 23:14:52,645 INFO L444 ceAbstractionStarter]: At program point L240(line 240) the Hoare annotation is: (= main_~tmp~2 1) [2018-11-22 23:14:52,645 INFO L444 ceAbstractionStarter]: At program point L240-1(line 240) the Hoare annotation is: (= main_~tmp~2 1) [2018-11-22 23:14:52,645 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 245) no Hoare annotation was computed. [2018-11-22 23:14:52,645 INFO L448 ceAbstractionStarter]: For program point L238-1(lines 238 245) no Hoare annotation was computed. [2018-11-22 23:14:52,645 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 228 248) no Hoare annotation was computed. [2018-11-22 23:14:52,645 INFO L448 ceAbstractionStarter]: For program point L236(line 236) no Hoare annotation was computed. [2018-11-22 23:14:52,645 INFO L451 ceAbstractionStarter]: At program point L235(line 235) the Hoare annotation is: true [2018-11-22 23:14:52,645 INFO L451 ceAbstractionStarter]: At program point L234(line 234) the Hoare annotation is: true [2018-11-22 23:14:52,645 INFO L451 ceAbstractionStarter]: At program point L234-1(line 234) the Hoare annotation is: true [2018-11-22 23:14:52,645 INFO L451 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 351 360) the Hoare annotation is: true [2018-11-22 23:14:52,645 INFO L448 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 351 360) no Hoare annotation was computed. [2018-11-22 23:14:52,645 INFO L448 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 351 360) no Hoare annotation was computed. [2018-11-22 23:14:52,646 INFO L451 ceAbstractionStarter]: At program point L144(line 144) the Hoare annotation is: true [2018-11-22 23:14:52,646 INFO L451 ceAbstractionStarter]: At program point L144-1(line 144) the Hoare annotation is: true [2018-11-22 23:14:52,646 INFO L448 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 139 149) no Hoare annotation was computed. [2018-11-22 23:14:52,646 INFO L451 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 139 149) the Hoare annotation is: true [2018-11-22 23:14:52,646 INFO L448 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 139 149) no Hoare annotation was computed. [2018-11-22 23:14:52,646 INFO L451 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 2142 2165) the Hoare annotation is: true [2018-11-22 23:14:52,646 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2160) no Hoare annotation was computed. [2018-11-22 23:14:52,646 INFO L448 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 2142 2165) no Hoare annotation was computed. [2018-11-22 23:14:52,646 INFO L448 ceAbstractionStarter]: For program point L2150(lines 2150 2161) no Hoare annotation was computed. [2018-11-22 23:14:52,646 INFO L448 ceAbstractionStarter]: For program point getClientPrivateKeyFINAL(lines 2142 2165) no Hoare annotation was computed. [2018-11-22 23:14:52,646 INFO L448 ceAbstractionStarter]: For program point L2146(lines 2146 2162) no Hoare annotation was computed. [2018-11-22 23:14:52,646 INFO L448 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 1093 1108) no Hoare annotation was computed. [2018-11-22 23:14:52,646 INFO L448 ceAbstractionStarter]: For program point L1100(lines 1100 1104) no Hoare annotation was computed. [2018-11-22 23:14:52,646 INFO L448 ceAbstractionStarter]: For program point L1100-2(lines 1093 1108) no Hoare annotation was computed. [2018-11-22 23:14:52,647 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1105) no Hoare annotation was computed. [2018-11-22 23:14:52,647 INFO L451 ceAbstractionStarter]: At program point setEmailIsSignedENTRY(lines 1093 1108) the Hoare annotation is: true [2018-11-22 23:14:52,647 INFO L448 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 271 282) no Hoare annotation was computed. [2018-11-22 23:14:52,647 INFO L448 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 271 282) no Hoare annotation was computed. [2018-11-22 23:14:52,647 INFO L451 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 271 282) the Hoare annotation is: true [2018-11-22 23:14:52,647 INFO L451 ceAbstractionStarter]: At program point L277(line 277) the Hoare annotation is: true [2018-11-22 23:14:52,647 INFO L448 ceAbstractionStarter]: For program point L276(line 276) no Hoare annotation was computed. [2018-11-22 23:14:52,647 INFO L451 ceAbstractionStarter]: At program point L277-1(line 277) the Hoare annotation is: true [2018-11-22 23:14:52,647 INFO L451 ceAbstractionStarter]: At program point L188(line 188) the Hoare annotation is: true [2018-11-22 23:14:52,647 INFO L451 ceAbstractionStarter]: At program point L187(line 187) the Hoare annotation is: true [2018-11-22 23:14:52,647 INFO L448 ceAbstractionStarter]: For program point L188-1(lines 171 193) no Hoare annotation was computed. [2018-11-22 23:14:52,647 INFO L451 ceAbstractionStarter]: At program point L186(line 186) the Hoare annotation is: true [2018-11-22 23:14:52,647 INFO L448 ceAbstractionStarter]: For program point L187-1(line 187) no Hoare annotation was computed. [2018-11-22 23:14:52,648 INFO L448 ceAbstractionStarter]: For program point L186-1(line 186) no Hoare annotation was computed. [2018-11-22 23:14:52,648 INFO L448 ceAbstractionStarter]: For program point L182(lines 182 190) no Hoare annotation was computed. [2018-11-22 23:14:52,648 INFO L448 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-11-22 23:14:52,648 INFO L448 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 171 193) no Hoare annotation was computed. [2018-11-22 23:14:52,648 INFO L451 ceAbstractionStarter]: At program point L179(line 179) the Hoare annotation is: true [2018-11-22 23:14:52,648 INFO L451 ceAbstractionStarter]: At program point L179-1(line 179) the Hoare annotation is: true [2018-11-22 23:14:52,648 INFO L451 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 171 193) the Hoare annotation is: true [2018-11-22 23:14:52,648 INFO L444 ceAbstractionStarter]: At program point L63(line 63) the Hoare annotation is: false [2018-11-22 23:14:52,648 INFO L448 ceAbstractionStarter]: For program point L63-1(lines 52 68) no Hoare annotation was computed. [2018-11-22 23:14:52,648 INFO L448 ceAbstractionStarter]: For program point L59(lines 59 65) no Hoare annotation was computed. [2018-11-22 23:14:52,648 INFO L448 ceAbstractionStarter]: For program point __utac_acc__EncryptVerify_spec__1EXIT(lines 52 68) no Hoare annotation was computed. [2018-11-22 23:14:52,648 INFO L451 ceAbstractionStarter]: At program point L57(line 57) the Hoare annotation is: true [2018-11-22 23:14:52,648 INFO L448 ceAbstractionStarter]: For program point L57-1(line 57) no Hoare annotation was computed. [2018-11-22 23:14:52,648 INFO L451 ceAbstractionStarter]: At program point __utac_acc__EncryptVerify_spec__1ENTRY(lines 52 68) the Hoare annotation is: true [2018-11-22 23:14:52,649 INFO L451 ceAbstractionStarter]: At program point L123(line 123) the Hoare annotation is: true [2018-11-22 23:14:52,649 INFO L451 ceAbstractionStarter]: At program point setup_bobENTRY(lines 118 128) the Hoare annotation is: true [2018-11-22 23:14:52,649 INFO L451 ceAbstractionStarter]: At program point L123-1(line 123) the Hoare annotation is: true [2018-11-22 23:14:52,649 INFO L448 ceAbstractionStarter]: For program point setup_bobFINAL(lines 118 128) no Hoare annotation was computed. [2018-11-22 23:14:52,649 INFO L448 ceAbstractionStarter]: For program point setup_bobEXIT(lines 118 128) no Hoare annotation was computed. [2018-11-22 23:14:52,649 INFO L448 ceAbstractionStarter]: For program point select_featuresEXIT(lines 748 754) no Hoare annotation was computed. [2018-11-22 23:14:52,649 INFO L451 ceAbstractionStarter]: At program point select_featuresFINAL(lines 748 754) the Hoare annotation is: true [2018-11-22 23:14:52,649 INFO L451 ceAbstractionStarter]: At program point L113(line 113) the Hoare annotation is: true [2018-11-22 23:14:52,649 INFO L448 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 108 117) no Hoare annotation was computed. [2018-11-22 23:14:52,649 INFO L451 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 108 117) the Hoare annotation is: true [2018-11-22 23:14:52,649 INFO L448 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 108 117) no Hoare annotation was computed. [2018-11-22 23:14:52,650 INFO L451 ceAbstractionStarter]: At program point outgoing__wrappee__KeysENTRY(lines 1326 1337) the Hoare annotation is: true [2018-11-22 23:14:52,650 INFO L448 ceAbstractionStarter]: For program point outgoing__wrappee__KeysEXIT(lines 1326 1337) no Hoare annotation was computed. [2018-11-22 23:14:52,650 INFO L448 ceAbstractionStarter]: For program point outgoing__wrappee__KeysFINAL(lines 1326 1337) no Hoare annotation was computed. [2018-11-22 23:14:52,650 INFO L451 ceAbstractionStarter]: At program point L1332(line 1332) the Hoare annotation is: true [2018-11-22 23:14:52,650 INFO L451 ceAbstractionStarter]: At program point L1331(line 1331) the Hoare annotation is: true [2018-11-22 23:14:52,650 INFO L451 ceAbstractionStarter]: At program point L1332-1(line 1332) the Hoare annotation is: true [2018-11-22 23:14:52,650 INFO L448 ceAbstractionStarter]: For program point L1331-1(line 1331) no Hoare annotation was computed. [2018-11-22 23:14:52,650 INFO L448 ceAbstractionStarter]: For program point incomingFINAL(lines 1369 1379) no Hoare annotation was computed. [2018-11-22 23:14:52,650 INFO L451 ceAbstractionStarter]: At program point L1374(line 1374) the Hoare annotation is: true [2018-11-22 23:14:52,650 INFO L451 ceAbstractionStarter]: At program point L1374-1(line 1374) the Hoare annotation is: true [2018-11-22 23:14:52,650 INFO L451 ceAbstractionStarter]: At program point incomingENTRY(lines 1369 1379) the Hoare annotation is: true [2018-11-22 23:14:52,650 INFO L448 ceAbstractionStarter]: For program point incomingEXIT(lines 1369 1379) no Hoare annotation was computed. [2018-11-22 23:14:52,651 INFO L448 ceAbstractionStarter]: For program point createEmailEXIT(lines 1283 1297) no Hoare annotation was computed. [2018-11-22 23:14:52,651 INFO L448 ceAbstractionStarter]: For program point L1291(line 1291) no Hoare annotation was computed. [2018-11-22 23:14:52,651 INFO L451 ceAbstractionStarter]: At program point L1290(line 1290) the Hoare annotation is: true [2018-11-22 23:14:52,651 INFO L451 ceAbstractionStarter]: At program point L1290-1(line 1290) the Hoare annotation is: true [2018-11-22 23:14:52,651 INFO L451 ceAbstractionStarter]: At program point createEmailENTRY(lines 1283 1297) the Hoare annotation is: true [2018-11-22 23:14:52,651 INFO L448 ceAbstractionStarter]: For program point createEmailFINAL(lines 1283 1297) no Hoare annotation was computed. [2018-11-22 23:14:52,651 INFO L451 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 331 340) the Hoare annotation is: true [2018-11-22 23:14:52,651 INFO L448 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 331 340) no Hoare annotation was computed. [2018-11-22 23:14:52,651 INFO L448 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 331 340) no Hoare annotation was computed. [2018-11-22 23:14:52,651 INFO L451 ceAbstractionStarter]: At program point L2785(lines 2772 2816) the Hoare annotation is: true [2018-11-22 23:14:52,651 INFO L451 ceAbstractionStarter]: At program point L2728(line 2728) the Hoare annotation is: true [2018-11-22 23:14:52,652 INFO L448 ceAbstractionStarter]: For program point L2662(lines 2661 2825) no Hoare annotation was computed. [2018-11-22 23:14:52,652 INFO L448 ceAbstractionStarter]: For program point L2728-1(line 2728) no Hoare annotation was computed. [2018-11-22 23:14:52,652 INFO L448 ceAbstractionStarter]: For program point L2753-1(line 2753) no Hoare annotation was computed. [2018-11-22 23:14:52,652 INFO L451 ceAbstractionStarter]: At program point L2753(line 2753) the Hoare annotation is: true [2018-11-22 23:14:52,652 INFO L448 ceAbstractionStarter]: For program point L2687(lines 2687 2691) no Hoare annotation was computed. [2018-11-22 23:14:52,652 INFO L451 ceAbstractionStarter]: At program point L2778(line 2778) the Hoare annotation is: true [2018-11-22 23:14:52,652 INFO L448 ceAbstractionStarter]: For program point L2712(lines 2712 2719) no Hoare annotation was computed. [2018-11-22 23:14:52,652 INFO L448 ceAbstractionStarter]: For program point L2778-1(line 2778) no Hoare annotation was computed. [2018-11-22 23:14:52,652 INFO L448 ceAbstractionStarter]: For program point L2663(lines 2663 2667) no Hoare annotation was computed. [2018-11-22 23:14:52,652 INFO L448 ceAbstractionStarter]: For program point testEXIT(lines 2622 2833) no Hoare annotation was computed. [2018-11-22 23:14:52,652 INFO L451 ceAbstractionStarter]: At program point L2721(lines 2708 2821) the Hoare annotation is: true [2018-11-22 23:14:52,652 INFO L451 ceAbstractionStarter]: At program point testENTRY(lines 2622 2833) the Hoare annotation is: true [2018-11-22 23:14:52,652 INFO L451 ceAbstractionStarter]: At program point L2746(lines 2736 2819) the Hoare annotation is: true [2018-11-22 23:14:52,652 INFO L448 ceAbstractionStarter]: For program point testFINAL(lines 2622 2833) no Hoare annotation was computed. [2018-11-22 23:14:52,653 INFO L448 ceAbstractionStarter]: For program point L2804(lines 2804 2811) no Hoare annotation was computed. [2018-11-22 23:14:52,653 INFO L451 ceAbstractionStarter]: At program point L2771(lines 2761 2817) the Hoare annotation is: true [2018-11-22 23:14:52,653 INFO L451 ceAbstractionStarter]: At program point L2804-1(lines 2661 2825) the Hoare annotation is: true [2018-11-22 23:14:52,653 INFO L451 ceAbstractionStarter]: At program point L2714(line 2714) the Hoare annotation is: true [2018-11-22 23:14:52,653 INFO L448 ceAbstractionStarter]: For program point L2714-1(line 2714) no Hoare annotation was computed. [2018-11-22 23:14:52,653 INFO L448 ceAbstractionStarter]: For program point L2673(lines 2673 2680) no Hoare annotation was computed. [2018-11-22 23:14:52,653 INFO L448 ceAbstractionStarter]: For program point L2698(lines 2698 2705) no Hoare annotation was computed. [2018-11-22 23:14:52,653 INFO L451 ceAbstractionStarter]: At program point L2682(lines 2669 2824) the Hoare annotation is: true [2018-11-22 23:14:52,653 INFO L451 ceAbstractionStarter]: At program point L2806(line 2806) the Hoare annotation is: true [2018-11-22 23:14:52,653 INFO L448 ceAbstractionStarter]: For program point L2740(lines 2740 2744) no Hoare annotation was computed. [2018-11-22 23:14:52,653 INFO L448 ceAbstractionStarter]: For program point L2806-1(line 2806) no Hoare annotation was computed. [2018-11-22 23:14:52,653 INFO L451 ceAbstractionStarter]: At program point L2707(lines 2694 2822) the Hoare annotation is: true [2018-11-22 23:14:52,653 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 2769) no Hoare annotation was computed. [2018-11-22 23:14:52,654 INFO L448 ceAbstractionStarter]: For program point L2790(lines 2790 2797) no Hoare annotation was computed. [2018-11-22 23:14:52,654 INFO L448 ceAbstractionStarter]: For program point L2675-1(line 2675) no Hoare annotation was computed. [2018-11-22 23:14:52,654 INFO L444 ceAbstractionStarter]: At program point L2675(line 2675) the Hoare annotation is: (= test_~op1~0 0) [2018-11-22 23:14:52,654 INFO L451 ceAbstractionStarter]: At program point L2799(lines 2786 2815) the Hoare annotation is: true [2018-11-22 23:14:52,654 INFO L451 ceAbstractionStarter]: At program point L2700(line 2700) the Hoare annotation is: true [2018-11-22 23:14:52,654 INFO L448 ceAbstractionStarter]: For program point L2700-1(line 2700) no Hoare annotation was computed. [2018-11-22 23:14:52,654 INFO L451 ceAbstractionStarter]: At program point L2792(line 2792) the Hoare annotation is: true [2018-11-22 23:14:52,654 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 2733) no Hoare annotation was computed. [2018-11-22 23:14:52,654 INFO L448 ceAbstractionStarter]: For program point L2792-1(line 2792) no Hoare annotation was computed. [2018-11-22 23:14:52,654 INFO L451 ceAbstractionStarter]: At program point L2693(lines 2683 2823) the Hoare annotation is: true [2018-11-22 23:14:52,654 INFO L448 ceAbstractionStarter]: For program point L2751(lines 2751 2758) no Hoare annotation was computed. [2018-11-22 23:14:52,654 INFO L448 ceAbstractionStarter]: For program point L2776(lines 2776 2783) no Hoare annotation was computed. [2018-11-22 23:14:52,655 INFO L451 ceAbstractionStarter]: At program point L2735(lines 2722 2820) the Hoare annotation is: true [2018-11-22 23:14:52,655 INFO L448 ceAbstractionStarter]: For program point L2669(lines 2669 2824) no Hoare annotation was computed. [2018-11-22 23:14:52,655 INFO L451 ceAbstractionStarter]: At program point L2826(lines 2660 2827) the Hoare annotation is: true [2018-11-22 23:14:52,655 INFO L451 ceAbstractionStarter]: At program point L2760(lines 2747 2818) the Hoare annotation is: true [2018-11-22 23:14:52,655 INFO L448 ceAbstractionStarter]: For program point getEmailToFINAL(lines 885 903) no Hoare annotation was computed. [2018-11-22 23:14:52,655 INFO L448 ceAbstractionStarter]: For program point L893(lines 893 899) no Hoare annotation was computed. [2018-11-22 23:14:52,655 INFO L448 ceAbstractionStarter]: For program point getEmailToEXIT(lines 885 903) no Hoare annotation was computed. [2018-11-22 23:14:52,655 INFO L448 ceAbstractionStarter]: For program point L889(lines 889 900) no Hoare annotation was computed. [2018-11-22 23:14:52,655 INFO L451 ceAbstractionStarter]: At program point getEmailToENTRY(lines 885 903) the Hoare annotation is: true [2018-11-22 23:14:52,655 INFO L451 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 1436 1444) the Hoare annotation is: true [2018-11-22 23:14:52,655 INFO L448 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 1436 1444) no Hoare annotation was computed. [2018-11-22 23:14:52,655 INFO L448 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 1436 1444) no Hoare annotation was computed. [2018-11-22 23:14:52,655 INFO L451 ceAbstractionStarter]: At program point incoming__wrappee__SignENTRY(lines 1359 1368) the Hoare annotation is: true [2018-11-22 23:14:52,656 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__SignEXIT(lines 1359 1368) no Hoare annotation was computed. [2018-11-22 23:14:52,656 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__SignFINAL(lines 1359 1368) no Hoare annotation was computed. [2018-11-22 23:14:52,656 INFO L451 ceAbstractionStarter]: At program point L1364(line 1364) the Hoare annotation is: true [2018-11-22 23:14:52,656 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2310) no Hoare annotation was computed. [2018-11-22 23:14:52,656 INFO L448 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 2267 2320) no Hoare annotation was computed. [2018-11-22 23:14:52,656 INFO L448 ceAbstractionStarter]: For program point L2271(lines 2271 2317) no Hoare annotation was computed. [2018-11-22 23:14:52,656 INFO L448 ceAbstractionStarter]: For program point L2300(lines 2300 2311) no Hoare annotation was computed. [2018-11-22 23:14:52,656 INFO L448 ceAbstractionStarter]: For program point L2290(lines 2290 2296) no Hoare annotation was computed. [2018-11-22 23:14:52,656 INFO L448 ceAbstractionStarter]: For program point L2286(lines 2286 2297) no Hoare annotation was computed. [2018-11-22 23:14:52,656 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2282) no Hoare annotation was computed. [2018-11-22 23:14:52,656 INFO L448 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 2267 2320) no Hoare annotation was computed. [2018-11-22 23:14:52,656 INFO L448 ceAbstractionStarter]: For program point L2272(lines 2272 2283) no Hoare annotation was computed. [2018-11-22 23:14:52,656 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2315) no Hoare annotation was computed. [2018-11-22 23:14:52,656 INFO L451 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 2267 2320) the Hoare annotation is: true [2018-11-22 23:14:52,657 INFO L448 ceAbstractionStarter]: For program point L2285(lines 2285 2316) no Hoare annotation was computed. [2018-11-22 23:14:52,657 INFO L448 ceAbstractionStarter]: For program point L2337(lines 2337 2345) no Hoare annotation was computed. [2018-11-22 23:14:52,657 INFO L451 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 2321 2364) the Hoare annotation is: true [2018-11-22 23:14:52,657 INFO L448 ceAbstractionStarter]: For program point L2329(lines 2329 2333) no Hoare annotation was computed. [2018-11-22 23:14:52,657 INFO L448 ceAbstractionStarter]: For program point L2325(lines 2325 2361) no Hoare annotation was computed. [2018-11-22 23:14:52,657 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2356) no Hoare annotation was computed. [2018-11-22 23:14:52,657 INFO L448 ceAbstractionStarter]: For program point L2340(lines 2340 2344) no Hoare annotation was computed. [2018-11-22 23:14:52,657 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2360) no Hoare annotation was computed. [2018-11-22 23:14:52,657 INFO L448 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 2321 2364) no Hoare annotation was computed. [2018-11-22 23:14:52,657 INFO L448 ceAbstractionStarter]: For program point L2326(lines 2326 2334) no Hoare annotation was computed. [2018-11-22 23:14:52,657 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2355) no Hoare annotation was computed. [2018-11-22 23:14:52,657 INFO L448 ceAbstractionStarter]: For program point L2347-1(lines 2321 2364) no Hoare annotation was computed. [2018-11-22 23:14:52,657 INFO L448 ceAbstractionStarter]: For program point L2347(lines 2347 2359) no Hoare annotation was computed. [2018-11-22 23:14:52,657 INFO L451 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 867 882) the Hoare annotation is: true [2018-11-22 23:14:52,657 INFO L448 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 867 882) no Hoare annotation was computed. [2018-11-22 23:14:52,658 INFO L448 ceAbstractionStarter]: For program point L874(lines 874 878) no Hoare annotation was computed. [2018-11-22 23:14:52,658 INFO L448 ceAbstractionStarter]: For program point L874-2(lines 867 882) no Hoare annotation was computed. [2018-11-22 23:14:52,658 INFO L448 ceAbstractionStarter]: For program point L871(lines 871 879) no Hoare annotation was computed. [2018-11-22 23:14:52,658 INFO L448 ceAbstractionStarter]: For program point isReadableEXIT(lines 1265 1273) no Hoare annotation was computed. [2018-11-22 23:14:52,658 INFO L451 ceAbstractionStarter]: At program point isReadableENTRY(lines 1265 1273) the Hoare annotation is: true [2018-11-22 23:14:52,658 INFO L448 ceAbstractionStarter]: For program point isReadableFINAL(lines 1265 1273) no Hoare annotation was computed. [2018-11-22 23:14:52,658 INFO L448 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 728 735) no Hoare annotation was computed. [2018-11-22 23:14:52,658 INFO L451 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 728 735) the Hoare annotation is: true [2018-11-22 23:14:52,658 INFO L448 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 728 735) no Hoare annotation was computed. [2018-11-22 23:14:52,658 INFO L448 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 732) no Hoare annotation was computed. [2018-11-22 23:14:52,658 INFO L448 ceAbstractionStarter]: For program point L2490(lines 2490 2494) no Hoare annotation was computed. [2018-11-22 23:14:52,658 INFO L448 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 2482 2525) no Hoare annotation was computed. [2018-11-22 23:14:52,658 INFO L448 ceAbstractionStarter]: For program point L2486(lines 2486 2522) no Hoare annotation was computed. [2018-11-22 23:14:52,658 INFO L448 ceAbstractionStarter]: For program point L2509(lines 2509 2517) no Hoare annotation was computed. [2018-11-22 23:14:52,659 INFO L448 ceAbstractionStarter]: For program point L2501(lines 2501 2505) no Hoare annotation was computed. [2018-11-22 23:14:52,659 INFO L448 ceAbstractionStarter]: For program point L2497(lines 2497 2521) no Hoare annotation was computed. [2018-11-22 23:14:52,659 INFO L448 ceAbstractionStarter]: For program point L2487(lines 2487 2495) no Hoare annotation was computed. [2018-11-22 23:14:52,659 INFO L451 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 2482 2525) the Hoare annotation is: true [2018-11-22 23:14:52,659 INFO L448 ceAbstractionStarter]: For program point L2512(lines 2512 2516) no Hoare annotation was computed. [2018-11-22 23:14:52,659 INFO L448 ceAbstractionStarter]: For program point L2508(lines 2508 2520) no Hoare annotation was computed. [2018-11-22 23:14:52,659 INFO L448 ceAbstractionStarter]: For program point L2508-1(lines 2482 2525) no Hoare annotation was computed. [2018-11-22 23:14:52,659 INFO L448 ceAbstractionStarter]: For program point L2498(lines 2498 2506) no Hoare annotation was computed. [2018-11-22 23:14:52,659 INFO L451 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 129 138) the Hoare annotation is: true [2018-11-22 23:14:52,659 INFO L448 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 129 138) no Hoare annotation was computed. [2018-11-22 23:14:52,659 INFO L451 ceAbstractionStarter]: At program point L134(line 134) the Hoare annotation is: true [2018-11-22 23:14:52,659 INFO L448 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 129 138) no Hoare annotation was computed. [2018-11-22 23:14:52,660 INFO L451 ceAbstractionStarter]: At program point L1343(line 1343) the Hoare annotation is: true [2018-11-22 23:14:52,660 INFO L451 ceAbstractionStarter]: At program point L1343-1(line 1343) the Hoare annotation is: true [2018-11-22 23:14:52,660 INFO L448 ceAbstractionStarter]: For program point outgoingEXIT(lines 1338 1348) no Hoare annotation was computed. [2018-11-22 23:14:52,660 INFO L451 ceAbstractionStarter]: At program point outgoingENTRY(lines 1338 1348) the Hoare annotation is: true [2018-11-22 23:14:52,660 INFO L448 ceAbstractionStarter]: For program point outgoingFINAL(lines 1338 1348) no Hoare annotation was computed. [2018-11-22 23:14:52,660 INFO L451 ceAbstractionStarter]: At program point select_helpersFINAL(lines 755 761) the Hoare annotation is: true [2018-11-22 23:14:52,660 INFO L448 ceAbstractionStarter]: For program point select_helpersEXIT(lines 755 761) no Hoare annotation was computed. [2018-11-22 23:14:52,660 INFO L448 ceAbstractionStarter]: For program point getClientIdFINAL(lines 2577 2600) no Hoare annotation was computed. [2018-11-22 23:14:52,660 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2595) no Hoare annotation was computed. [2018-11-22 23:14:52,660 INFO L451 ceAbstractionStarter]: At program point getClientIdENTRY(lines 2577 2600) the Hoare annotation is: true [2018-11-22 23:14:52,660 INFO L448 ceAbstractionStarter]: For program point L2585(lines 2585 2596) no Hoare annotation was computed. [2018-11-22 23:14:52,660 INFO L448 ceAbstractionStarter]: For program point getClientIdEXIT(lines 2577 2600) no Hoare annotation was computed. [2018-11-22 23:14:52,661 INFO L448 ceAbstractionStarter]: For program point L2581(lines 2581 2597) no Hoare annotation was computed. [2018-11-22 23:14:52,661 INFO L448 ceAbstractionStarter]: For program point deliverFINAL(lines 1349 1358) no Hoare annotation was computed. [2018-11-22 23:14:52,661 INFO L451 ceAbstractionStarter]: At program point deliverENTRY(lines 1349 1358) the Hoare annotation is: true [2018-11-22 23:14:52,661 INFO L448 ceAbstractionStarter]: For program point deliverEXIT(lines 1349 1358) no Hoare annotation was computed. [2018-11-22 23:14:52,661 INFO L448 ceAbstractionStarter]: For program point L2241-1(line 2241) no Hoare annotation was computed. [2018-11-22 23:14:52,661 INFO L451 ceAbstractionStarter]: At program point L2241(line 2241) the Hoare annotation is: true [2018-11-22 23:14:52,661 INFO L448 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 2233 2257) no Hoare annotation was computed. [2018-11-22 23:14:52,661 INFO L448 ceAbstractionStarter]: For program point L2247-1(line 2247) no Hoare annotation was computed. [2018-11-22 23:14:52,661 INFO L451 ceAbstractionStarter]: At program point L2247(line 2247) the Hoare annotation is: true [2018-11-22 23:14:52,661 INFO L448 ceAbstractionStarter]: For program point L2244(lines 2244 2254) no Hoare annotation was computed. [2018-11-22 23:14:52,661 INFO L451 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 2233 2257) the Hoare annotation is: true [2018-11-22 23:14:52,661 INFO L448 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 2233 2257) no Hoare annotation was computed. [2018-11-22 23:14:52,661 INFO L448 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 160 170) no Hoare annotation was computed. [2018-11-22 23:14:52,662 INFO L451 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 160 170) the Hoare annotation is: true [2018-11-22 23:14:52,662 INFO L448 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 160 170) no Hoare annotation was computed. [2018-11-22 23:14:52,662 INFO L451 ceAbstractionStarter]: At program point L165(line 165) the Hoare annotation is: true [2018-11-22 23:14:52,662 INFO L451 ceAbstractionStarter]: At program point L165-1(line 165) the Hoare annotation is: true [2018-11-22 23:14:52,662 INFO L448 ceAbstractionStarter]: For program point L2432(lines 2432 2478) no Hoare annotation was computed. [2018-11-22 23:14:52,662 INFO L448 ceAbstractionStarter]: For program point L2465(lines 2465 2471) no Hoare annotation was computed. [2018-11-22 23:14:52,662 INFO L448 ceAbstractionStarter]: For program point L2461(lines 2461 2472) no Hoare annotation was computed. [2018-11-22 23:14:52,662 INFO L448 ceAbstractionStarter]: For program point L2451(lines 2451 2457) no Hoare annotation was computed. [2018-11-22 23:14:52,662 INFO L448 ceAbstractionStarter]: For program point L2447(lines 2447 2458) no Hoare annotation was computed. [2018-11-22 23:14:52,662 INFO L448 ceAbstractionStarter]: For program point L2437(lines 2437 2443) no Hoare annotation was computed. [2018-11-22 23:14:52,662 INFO L448 ceAbstractionStarter]: For program point L2433(lines 2433 2444) no Hoare annotation was computed. [2018-11-22 23:14:52,662 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2476) no Hoare annotation was computed. [2018-11-22 23:14:52,662 INFO L448 ceAbstractionStarter]: For program point findPublicKeyFINAL(lines 2428 2481) no Hoare annotation was computed. [2018-11-22 23:14:52,663 INFO L448 ceAbstractionStarter]: For program point L2446(lines 2446 2477) no Hoare annotation was computed. [2018-11-22 23:14:52,663 INFO L448 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 2428 2481) no Hoare annotation was computed. [2018-11-22 23:14:52,663 INFO L451 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 2428 2481) the Hoare annotation is: true [2018-11-22 23:14:52,663 INFO L448 ceAbstractionStarter]: For program point sendEmailEXIT(lines 1395 1407) no Hoare annotation was computed. [2018-11-22 23:14:52,663 INFO L451 ceAbstractionStarter]: At program point sendEmailENTRY(lines 1395 1407) the Hoare annotation is: true [2018-11-22 23:14:52,663 INFO L448 ceAbstractionStarter]: For program point sendEmailFINAL(lines 1395 1407) no Hoare annotation was computed. [2018-11-22 23:14:52,663 INFO L451 ceAbstractionStarter]: At program point L1403(line 1403) the Hoare annotation is: true [2018-11-22 23:14:52,663 INFO L451 ceAbstractionStarter]: At program point L1401(line 1401) the Hoare annotation is: true [2018-11-22 23:14:52,663 INFO L448 ceAbstractionStarter]: For program point L1401-1(line 1401) no Hoare annotation was computed. [2018-11-22 23:14:52,663 INFO L451 ceAbstractionStarter]: At program point L1536(line 1536) the Hoare annotation is: true [2018-11-22 23:14:52,663 INFO L448 ceAbstractionStarter]: For program point L1536-1(line 1536) no Hoare annotation was computed. [2018-11-22 23:14:52,663 INFO L448 ceAbstractionStarter]: For program point L1534(lines 1534 1548) no Hoare annotation was computed. [2018-11-22 23:14:52,663 INFO L448 ceAbstractionStarter]: For program point L1534-1(lines 1501 1551) no Hoare annotation was computed. [2018-11-22 23:14:52,664 INFO L448 ceAbstractionStarter]: For program point L1530(line 1530) no Hoare annotation was computed. [2018-11-22 23:14:52,664 INFO L451 ceAbstractionStarter]: At program point L1514(line 1514) the Hoare annotation is: true [2018-11-22 23:14:52,664 INFO L448 ceAbstractionStarter]: For program point verifyEXIT(lines 1501 1551) no Hoare annotation was computed. [2018-11-22 23:14:52,664 INFO L451 ceAbstractionStarter]: At program point L1514-1(line 1514) the Hoare annotation is: true [2018-11-22 23:14:52,664 INFO L451 ceAbstractionStarter]: At program point verifyENTRY(lines 1501 1551) the Hoare annotation is: true [2018-11-22 23:14:52,664 INFO L451 ceAbstractionStarter]: At program point L1541(line 1541) the Hoare annotation is: true [2018-11-22 23:14:52,664 INFO L448 ceAbstractionStarter]: For program point L1539(lines 1539 1545) no Hoare annotation was computed. [2018-11-22 23:14:52,664 INFO L451 ceAbstractionStarter]: At program point L1537(line 1537) the Hoare annotation is: true [2018-11-22 23:14:52,664 INFO L448 ceAbstractionStarter]: For program point L1537-1(line 1537) no Hoare annotation was computed. [2018-11-22 23:14:52,664 INFO L451 ceAbstractionStarter]: At program point L1531(line 1531) the Hoare annotation is: true [2018-11-22 23:14:52,664 INFO L448 ceAbstractionStarter]: For program point L1531-1(line 1531) no Hoare annotation was computed. [2018-11-22 23:14:52,664 INFO L448 ceAbstractionStarter]: For program point L1521(lines 1521 1525) no Hoare annotation was computed. [2018-11-22 23:14:52,664 INFO L451 ceAbstractionStarter]: At program point L1521-1(lines 1517 1528) the Hoare annotation is: true [2018-11-22 23:14:52,664 INFO L451 ceAbstractionStarter]: At program point L1519(line 1519) the Hoare annotation is: true [2018-11-22 23:14:52,665 INFO L448 ceAbstractionStarter]: For program point L1519-1(line 1519) no Hoare annotation was computed. [2018-11-22 23:14:52,665 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 1528) no Hoare annotation was computed. [2018-11-22 23:14:52,665 INFO L448 ceAbstractionStarter]: For program point L1515(line 1515) no Hoare annotation was computed. [2018-11-22 23:14:52,665 INFO L448 ceAbstractionStarter]: For program point L1119(lines 1119 1125) no Hoare annotation was computed. [2018-11-22 23:14:52,665 INFO L448 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 1111 1129) no Hoare annotation was computed. [2018-11-22 23:14:52,665 INFO L448 ceAbstractionStarter]: For program point L1115(lines 1115 1126) no Hoare annotation was computed. [2018-11-22 23:14:52,665 INFO L451 ceAbstractionStarter]: At program point getEmailSignKeyENTRY(lines 1111 1129) the Hoare annotation is: true [2018-11-22 23:14:52,665 INFO L448 ceAbstractionStarter]: For program point getEmailSignKeyFINAL(lines 1111 1129) no Hoare annotation was computed. [2018-11-22 23:14:52,665 INFO L451 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 2166 2185) the Hoare annotation is: true [2018-11-22 23:14:52,665 INFO L448 ceAbstractionStarter]: For program point L2176(lines 2176 2180) no Hoare annotation was computed. [2018-11-22 23:14:52,665 INFO L448 ceAbstractionStarter]: For program point L2176-2(lines 2166 2185) no Hoare annotation was computed. [2018-11-22 23:14:52,665 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2181) no Hoare annotation was computed. [2018-11-22 23:14:52,665 INFO L448 ceAbstractionStarter]: For program point L2170(lines 2170 2182) no Hoare annotation was computed. [2018-11-22 23:14:52,665 INFO L448 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 2166 2185) no Hoare annotation was computed. [2018-11-22 23:14:52,665 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 307 318) no Hoare annotation was computed. [2018-11-22 23:14:52,666 INFO L451 ceAbstractionStarter]: At program point L313(line 313) the Hoare annotation is: true [2018-11-22 23:14:52,666 INFO L448 ceAbstractionStarter]: For program point L312(line 312) no Hoare annotation was computed. [2018-11-22 23:14:52,666 INFO L451 ceAbstractionStarter]: At program point L313-1(line 313) the Hoare annotation is: true [2018-11-22 23:14:52,666 INFO L451 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 307 318) the Hoare annotation is: true [2018-11-22 23:14:52,666 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 307 318) no Hoare annotation was computed. [2018-11-22 23:14:52,666 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2209) no Hoare annotation was computed. [2018-11-22 23:14:52,666 INFO L451 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 2189 2212) the Hoare annotation is: true [2018-11-22 23:14:52,666 INFO L448 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 2189 2212) no Hoare annotation was computed. [2018-11-22 23:14:52,666 INFO L448 ceAbstractionStarter]: For program point L2201(lines 2201 2207) no Hoare annotation was computed. [2018-11-22 23:14:52,666 INFO L448 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 2189 2212) no Hoare annotation was computed. [2018-11-22 23:14:52,666 INFO L448 ceAbstractionStarter]: For program point L2197(lines 2197 2208) no Hoare annotation was computed. [2018-11-22 23:14:52,666 INFO L448 ceAbstractionStarter]: For program point L911(lines 911 915) no Hoare annotation was computed. [2018-11-22 23:14:52,666 INFO L448 ceAbstractionStarter]: For program point L911-2(lines 904 919) no Hoare annotation was computed. [2018-11-22 23:14:52,666 INFO L448 ceAbstractionStarter]: For program point L908(lines 908 916) no Hoare annotation was computed. [2018-11-22 23:14:52,666 INFO L448 ceAbstractionStarter]: For program point setEmailToEXIT(lines 904 919) no Hoare annotation was computed. [2018-11-22 23:14:52,666 INFO L451 ceAbstractionStarter]: At program point setEmailToENTRY(lines 904 919) the Hoare annotation is: true [2018-11-22 23:14:52,667 INFO L451 ceAbstractionStarter]: At program point setEmailIsSignatureVerifiedENTRY(lines 1167 1182) the Hoare annotation is: true [2018-11-22 23:14:52,667 INFO L448 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 1167 1182) no Hoare annotation was computed. [2018-11-22 23:14:52,667 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1178) no Hoare annotation was computed. [2018-11-22 23:14:52,667 INFO L448 ceAbstractionStarter]: For program point L1174-2(lines 1167 1182) no Hoare annotation was computed. [2018-11-22 23:14:52,667 INFO L448 ceAbstractionStarter]: For program point L1171(lines 1171 1179) no Hoare annotation was computed. [2018-11-22 23:14:52,667 INFO L448 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 1418 1426) no Hoare annotation was computed. [2018-11-22 23:14:52,667 INFO L451 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 1418 1426) the Hoare annotation is: true [2018-11-22 23:14:52,667 INFO L448 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 1418 1426) no Hoare annotation was computed. [2018-11-22 23:14:52,667 INFO L451 ceAbstractionStarter]: At program point L257(line 257) the Hoare annotation is: true [2018-11-22 23:14:52,667 INFO L451 ceAbstractionStarter]: At program point L258-1(line 258) the Hoare annotation is: true [2018-11-22 23:14:52,667 INFO L448 ceAbstractionStarter]: For program point L257-1(line 257) no Hoare annotation was computed. [2018-11-22 23:14:52,667 INFO L451 ceAbstractionStarter]: At program point L264(line 264) the Hoare annotation is: true [2018-11-22 23:14:52,667 INFO L448 ceAbstractionStarter]: For program point L264-1(line 264) no Hoare annotation was computed. [2018-11-22 23:14:52,667 INFO L448 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 249 270) no Hoare annotation was computed. [2018-11-22 23:14:52,668 INFO L451 ceAbstractionStarter]: At program point L261(line 261) the Hoare annotation is: true [2018-11-22 23:14:52,668 INFO L448 ceAbstractionStarter]: For program point L261-1(line 261) no Hoare annotation was computed. [2018-11-22 23:14:52,668 INFO L451 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 249 270) the Hoare annotation is: true [2018-11-22 23:14:52,668 INFO L448 ceAbstractionStarter]: For program point L259(line 259) no Hoare annotation was computed. [2018-11-22 23:14:52,668 INFO L448 ceAbstractionStarter]: For program point bobKeyAddFINAL(lines 249 270) no Hoare annotation was computed. [2018-11-22 23:14:52,668 INFO L451 ceAbstractionStarter]: At program point L258(line 258) the Hoare annotation is: true [2018-11-22 23:14:52,668 INFO L448 ceAbstractionStarter]: For program point L1137(lines 1137 1141) no Hoare annotation was computed. [2018-11-22 23:14:52,668 INFO L448 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 1130 1145) no Hoare annotation was computed. [2018-11-22 23:14:52,668 INFO L448 ceAbstractionStarter]: For program point L1137-2(lines 1130 1145) no Hoare annotation was computed. [2018-11-22 23:14:52,668 INFO L448 ceAbstractionStarter]: For program point L1134(lines 1134 1142) no Hoare annotation was computed. [2018-11-22 23:14:52,668 INFO L451 ceAbstractionStarter]: At program point setEmailSignKeyENTRY(lines 1130 1145) the Hoare annotation is: true [2018-11-22 23:14:52,668 INFO L448 ceAbstractionStarter]: For program point L2397(lines 2397 2403) no Hoare annotation was computed. [2018-11-22 23:14:52,668 INFO L448 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 2374 2427) no Hoare annotation was computed. [2018-11-22 23:14:52,668 INFO L448 ceAbstractionStarter]: For program point L2393(lines 2393 2404) no Hoare annotation was computed. [2018-11-22 23:14:52,668 INFO L448 ceAbstractionStarter]: For program point L2383(lines 2383 2389) no Hoare annotation was computed. [2018-11-22 23:14:52,668 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2390) no Hoare annotation was computed. [2018-11-22 23:14:52,669 INFO L448 ceAbstractionStarter]: For program point L2406(lines 2406 2422) no Hoare annotation was computed. [2018-11-22 23:14:52,669 INFO L448 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 2374 2427) no Hoare annotation was computed. [2018-11-22 23:14:52,669 INFO L451 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 2374 2427) the Hoare annotation is: true [2018-11-22 23:14:52,669 INFO L448 ceAbstractionStarter]: For program point L2392(lines 2392 2423) no Hoare annotation was computed. [2018-11-22 23:14:52,669 INFO L448 ceAbstractionStarter]: For program point L2378(lines 2378 2424) no Hoare annotation was computed. [2018-11-22 23:14:52,669 INFO L448 ceAbstractionStarter]: For program point L2411(lines 2411 2417) no Hoare annotation was computed. [2018-11-22 23:14:52,669 INFO L448 ceAbstractionStarter]: For program point L2407(lines 2407 2418) no Hoare annotation was computed. [2018-11-22 23:14:52,669 INFO L448 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 1470 1479) no Hoare annotation was computed. [2018-11-22 23:14:52,669 INFO L451 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 1470 1479) the Hoare annotation is: true [2018-11-22 23:14:52,669 INFO L448 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 1470 1479) no Hoare annotation was computed. [2018-11-22 23:14:52,669 INFO L451 ceAbstractionStarter]: At program point L1475(line 1475) the Hoare annotation is: true [2018-11-22 23:14:52,670 INFO L451 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 150 159) the Hoare annotation is: true [2018-11-22 23:14:52,670 INFO L448 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 150 159) no Hoare annotation was computed. [2018-11-22 23:14:52,670 INFO L451 ceAbstractionStarter]: At program point L155(line 155) the Hoare annotation is: true [2018-11-22 23:14:52,670 INFO L448 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 150 159) no Hoare annotation was computed. [2018-11-22 23:14:52,670 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-22 23:14:52,670 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-22 23:14:52,671 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-22 23:14:52,671 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 319 330) no Hoare annotation was computed. [2018-11-22 23:14:52,671 INFO L451 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 319 330) the Hoare annotation is: true [2018-11-22 23:14:52,671 INFO L451 ceAbstractionStarter]: At program point L325(line 325) the Hoare annotation is: true [2018-11-22 23:14:52,671 INFO L448 ceAbstractionStarter]: For program point L324(line 324) no Hoare annotation was computed. [2018-11-22 23:14:52,671 INFO L451 ceAbstractionStarter]: At program point L325-1(line 325) the Hoare annotation is: true [2018-11-22 23:14:52,671 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 319 330) no Hoare annotation was computed. [2018-11-22 23:14:52,671 INFO L448 ceAbstractionStarter]: For program point setupEXIT(lines 205 227) no Hoare annotation was computed. [2018-11-22 23:14:52,671 INFO L451 ceAbstractionStarter]: At program point setupENTRY(lines 205 227) the Hoare annotation is: true [2018-11-22 23:14:52,671 INFO L451 ceAbstractionStarter]: At program point L221(line 221) the Hoare annotation is: true [2018-11-22 23:14:52,671 INFO L448 ceAbstractionStarter]: For program point L221-1(line 221) no Hoare annotation was computed. [2018-11-22 23:14:52,671 INFO L448 ceAbstractionStarter]: For program point setupFINAL(lines 205 227) no Hoare annotation was computed. [2018-11-22 23:14:52,671 INFO L451 ceAbstractionStarter]: At program point L217(line 217) the Hoare annotation is: true [2018-11-22 23:14:52,671 INFO L448 ceAbstractionStarter]: For program point L217-1(line 217) no Hoare annotation was computed. [2018-11-22 23:14:52,671 INFO L451 ceAbstractionStarter]: At program point L213(line 213) the Hoare annotation is: true [2018-11-22 23:14:52,672 INFO L448 ceAbstractionStarter]: For program point L213-1(line 213) no Hoare annotation was computed. [2018-11-22 23:14:52,672 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-22 23:14:52,672 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-22 23:14:52,672 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-22 23:14:52,672 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-22 23:14:52,672 INFO L448 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 848 866) no Hoare annotation was computed. [2018-11-22 23:14:52,672 INFO L448 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 848 866) no Hoare annotation was computed. [2018-11-22 23:14:52,672 INFO L451 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 848 866) the Hoare annotation is: true [2018-11-22 23:14:52,672 INFO L448 ceAbstractionStarter]: For program point L856(lines 856 862) no Hoare annotation was computed. [2018-11-22 23:14:52,672 INFO L448 ceAbstractionStarter]: For program point L852(lines 852 863) no Hoare annotation was computed. [2018-11-22 23:14:52,672 INFO L448 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 2213 2232) no Hoare annotation was computed. [2018-11-22 23:14:52,672 INFO L451 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 2213 2232) the Hoare annotation is: true [2018-11-22 23:14:52,672 INFO L448 ceAbstractionStarter]: For program point L2223(lines 2223 2227) no Hoare annotation was computed. [2018-11-22 23:14:52,672 INFO L448 ceAbstractionStarter]: For program point L2220(lines 2220 2228) no Hoare annotation was computed. [2018-11-22 23:14:52,672 INFO L448 ceAbstractionStarter]: For program point L2223-2(lines 2213 2232) no Hoare annotation was computed. [2018-11-22 23:14:52,673 INFO L448 ceAbstractionStarter]: For program point L2217(lines 2217 2229) no Hoare annotation was computed. [2018-11-22 23:14:52,673 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2615) no Hoare annotation was computed. [2018-11-22 23:14:52,673 INFO L448 ceAbstractionStarter]: For program point L2608(lines 2608 2616) no Hoare annotation was computed. [2018-11-22 23:14:52,673 INFO L448 ceAbstractionStarter]: For program point L2611-2(lines 2601 2620) no Hoare annotation was computed. [2018-11-22 23:14:52,673 INFO L448 ceAbstractionStarter]: For program point setClientIdEXIT(lines 2601 2620) no Hoare annotation was computed. [2018-11-22 23:14:52,673 INFO L448 ceAbstractionStarter]: For program point L2605(lines 2605 2617) no Hoare annotation was computed. [2018-11-22 23:14:52,673 INFO L451 ceAbstractionStarter]: At program point setClientIdENTRY(lines 2601 2620) the Hoare annotation is: true [2018-11-22 23:14:52,679 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 11:14:52 BoogieIcfgContainer [2018-11-22 23:14:52,679 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-22 23:14:52,679 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-22 23:14:52,680 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-22 23:14:52,680 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-22 23:14:52,680 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:14:51" (3/4) ... [2018-11-22 23:14:52,683 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-22 23:14:52,690 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobKeyChange [2018-11-22 23:14:52,690 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mail [2018-11-22 23:14:52,690 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-11-22 23:14:52,690 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_product [2018-11-22 23:14:52,690 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_client [2018-11-22 23:14:52,690 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isKeyPairValid [2018-11-22 23:14:52,690 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sign [2018-11-22 23:14:52,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-22 23:14:52,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhKeyChange [2018-11-22 23:14:52,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh [2018-11-22 23:14:52,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientPrivateKey [2018-11-22 23:14:52,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailIsSigned [2018-11-22 23:14:52,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhKeyAdd [2018-11-22 23:14:52,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobToRjh [2018-11-22 23:14:52,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac_acc__EncryptVerify_spec__1 [2018-11-22 23:14:52,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob [2018-11-22 23:14:52,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure select_features [2018-11-22 23:14:52,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob__wrappee__Base [2018-11-22 23:14:52,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__Keys [2018-11-22 23:14:52,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming [2018-11-22 23:14:52,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createEmail [2018-11-22 23:14:52,691 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhDeletePrivateKey [2018-11-22 23:14:52,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test [2018-11-22 23:14:52,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-22 23:14:52,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_email [2018-11-22 23:14:52,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Sign [2018-11-22 23:14:52,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringUser [2018-11-22 23:14:52,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-22 23:14:52,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-22 23:14:52,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-22 23:14:52,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2018-11-22 23:14:52,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-22 23:14:52,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh__wrappee__Base [2018-11-22 23:14:52,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-22 23:14:52,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure select_helpers [2018-11-22 23:14:52,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientId [2018-11-22 23:14:52,692 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure deliver [2018-11-22 23:14:52,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-22 23:14:52,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck [2018-11-22 23:14:52,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure findPublicKey [2018-11-22 23:14:52,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-22 23:14:52,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure verify [2018-11-22 23:14:52,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-11-22 23:14:52,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-22 23:14:52,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-22 23:14:52,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringSize [2018-11-22 23:14:52,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-22 23:14:52,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailIsSignatureVerified [2018-11-22 23:14:52,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_queue_empty [2018-11-22 23:14:52,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobKeyAdd [2018-11-22 23:14:52,693 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailSignKey [2018-11-22 23:14:52,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringPublicKey [2018-11-22 23:14:52,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-22 23:14:52,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck__wrappee__Base [2018-11-22 23:14:52,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-22 23:14:52,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAddRjh [2018-11-22 23:14:52,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup [2018-11-22 23:14:52,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-22 23:14:52,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringSize [2018-11-22 23:14:52,694 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-22 23:14:52,710 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 85 nodes and edges [2018-11-22 23:14:52,711 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 42 nodes and edges [2018-11-22 23:14:52,712 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-22 23:14:52,713 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-22 23:14:52,714 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-22 23:14:52,715 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-22 23:14:52,832 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_98230330-eff4-4b23-8418-f4912b17e33a/bin-2019/uautomizer/witness.graphml [2018-11-22 23:14:52,832 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-22 23:14:52,833 INFO L168 Benchmark]: Toolchain (without parser) took 3065.67 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 223.9 MB). Free memory was 956.6 MB in the beginning and 1.0 GB in the end (delta: -53.8 MB). Peak memory consumption was 170.1 MB. Max. memory is 11.5 GB. [2018-11-22 23:14:52,834 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:14:52,834 INFO L168 Benchmark]: CACSL2BoogieTranslator took 569.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -136.6 MB). Peak memory consumption was 54.7 MB. Max. memory is 11.5 GB. [2018-11-22 23:14:52,834 INFO L168 Benchmark]: Boogie Procedure Inliner took 38.04 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-11-22 23:14:52,835 INFO L168 Benchmark]: Boogie Preprocessor took 49.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2018-11-22 23:14:52,835 INFO L168 Benchmark]: RCFGBuilder took 866.17 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 956.3 MB in the end (delta: 126.5 MB). Peak memory consumption was 126.5 MB. Max. memory is 11.5 GB. [2018-11-22 23:14:52,835 INFO L168 Benchmark]: TraceAbstraction took 1386.84 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 98.0 MB). Free memory was 956.3 MB in the beginning and 1.0 GB in the end (delta: -77.5 MB). Peak memory consumption was 20.6 MB. Max. memory is 11.5 GB. [2018-11-22 23:14:52,835 INFO L168 Benchmark]: Witness Printer took 152.56 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 23.4 MB). Peak memory consumption was 23.4 MB. Max. memory is 11.5 GB. [2018-11-22 23:14:52,837 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 569.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -136.6 MB). Peak memory consumption was 54.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 38.04 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 49.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 866.17 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 956.3 MB in the end (delta: 126.5 MB). Peak memory consumption was 126.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1386.84 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 98.0 MB). Free memory was 956.3 MB in the beginning and 1.0 GB in the end (delta: -77.5 MB). Peak memory consumption was 20.6 MB. Max. memory is 11.5 GB. * Witness Printer took 152.56 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 23.4 MB). Peak memory consumption was 23.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 732]: 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: 2722]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2786]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2761]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2661]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2708]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2772]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2660]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2669]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2683]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 61 procedures, 409 locations, 1 error locations. SAFE Result, 1.3s OverallTime, 4 OverallIterations, 3 TraceHistogramMax, 0.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 2126 SDtfs, 55 SDslu, 4169 SDs, 0 SdLazy, 34 SolverSat, 1 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 17 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=438occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 4 MinimizatonAttempts, 2 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 145 LocationsWithAnnotation, 443 PreInvPairs, 494 NumberOfFragments, 151 HoareAnnotationTreeSize, 443 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 145 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 616 NumberOfCodeBlocks, 616 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 612 ConstructedInterpolants, 0 QuantifiedInterpolants, 98360 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 116/116 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...