./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product23_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_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product23_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/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 def9ab85910118629dbdda85deb51a5c9a123b13 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 06:53:56,899 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 06:53:56,901 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 06:53:56,909 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 06:53:56,909 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 06:53:56,910 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 06:53:56,910 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 06:53:56,912 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 06:53:56,913 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 06:53:56,913 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 06:53:56,914 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 06:53:56,914 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 06:53:56,915 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 06:53:56,916 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 06:53:56,916 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 06:53:56,917 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 06:53:56,918 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 06:53:56,919 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 06:53:56,920 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 06:53:56,922 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 06:53:56,923 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 06:53:56,923 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 06:53:56,925 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 06:53:56,925 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 06:53:56,925 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 06:53:56,926 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 06:53:56,927 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 06:53:56,927 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 06:53:56,928 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 06:53:56,929 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 06:53:56,929 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 06:53:56,929 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 06:53:56,929 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 06:53:56,930 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 06:53:56,930 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 06:53:56,931 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 06:53:56,931 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 06:53:56,950 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 06:53:56,951 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 06:53:56,951 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 06:53:56,952 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 06:53:56,952 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 06:53:56,952 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 06:53:56,952 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 06:53:56,952 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 06:53:56,953 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 06:53:56,953 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 06:53:56,953 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 06:53:56,953 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 06:53:56,954 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 06:53:56,954 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 06:53:56,955 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 06:53:56,955 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 06:53:56,955 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 06:53:56,955 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 06:53:56,955 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 06:53:56,955 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 06:53:56,955 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 06:53:56,956 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 06:53:56,956 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 06:53:56,956 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 06:53:56,956 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 06:53:56,956 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 06:53:56,956 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 06:53:56,956 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 06:53:56,957 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 06:53:56,957 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 06:53:56,957 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_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/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 -> def9ab85910118629dbdda85deb51a5c9a123b13 [2018-11-23 06:53:56,979 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 06:53:56,989 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 06:53:56,992 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 06:53:56,993 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 06:53:56,993 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 06:53:56,994 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/email_spec11_product23_true-unreach-call_true-termination.cil.c [2018-11-23 06:53:57,038 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/bin-2019/uautomizer/data/c4542402b/11ab670750e2418abd87de5b63ef072e/FLAG81a9a94d3 [2018-11-23 06:53:57,431 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 06:53:57,432 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/sv-benchmarks/c/product-lines/email_spec11_product23_true-unreach-call_true-termination.cil.c [2018-11-23 06:53:57,445 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/bin-2019/uautomizer/data/c4542402b/11ab670750e2418abd87de5b63ef072e/FLAG81a9a94d3 [2018-11-23 06:53:57,454 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/bin-2019/uautomizer/data/c4542402b/11ab670750e2418abd87de5b63ef072e [2018-11-23 06:53:57,457 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 06:53:57,457 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 06:53:57,458 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 06:53:57,458 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 06:53:57,460 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 06:53:57,461 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:53:57" (1/1) ... [2018-11-23 06:53:57,462 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2659c504 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:53:57, skipping insertion in model container [2018-11-23 06:53:57,463 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:53:57" (1/1) ... [2018-11-23 06:53:57,469 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 06:53:57,514 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 06:53:57,920 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 06:53:57,930 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 06:53:58,005 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 06:53:58,059 INFO L195 MainTranslator]: Completed translation [2018-11-23 06:53:58,059 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:53:58 WrapperNode [2018-11-23 06:53:58,059 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 06:53:58,060 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 06:53:58,060 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 06:53:58,060 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 06:53:58,065 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:53:58" (1/1) ... [2018-11-23 06:53:58,081 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:53:58" (1/1) ... [2018-11-23 06:53:58,087 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 06:53:58,088 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 06:53:58,088 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 06:53:58,088 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 06:53:58,094 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:53:58" (1/1) ... [2018-11-23 06:53:58,094 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:53:58" (1/1) ... [2018-11-23 06:53:58,099 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:53:58" (1/1) ... [2018-11-23 06:53:58,099 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:53:58" (1/1) ... [2018-11-23 06:53:58,119 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:53:58" (1/1) ... [2018-11-23 06:53:58,129 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:53:58" (1/1) ... [2018-11-23 06:53:58,136 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:53:58" (1/1) ... [2018-11-23 06:53:58,143 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 06:53:58,143 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 06:53:58,143 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 06:53:58,143 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 06:53:58,144 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:53:58" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/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 [2018-11-23 06:53:58,192 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2018-11-23 06:53:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2018-11-23 06:53:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2018-11-23 06:53:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2018-11-23 06:53:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2018-11-23 06:53:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2018-11-23 06:53:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2018-11-23 06:53:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2018-11-23 06:53:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2018-11-23 06:53:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2018-11-23 06:53:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2018-11-23 06:53:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2018-11-23 06:53:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 06:53:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2018-11-23 06:53:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2018-11-23 06:53:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2018-11-23 06:53:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2018-11-23 06:53:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-23 06:53:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-23 06:53:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2018-11-23 06:53:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2018-11-23 06:53:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2018-11-23 06:53:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2018-11-23 06:53:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2018-11-23 06:53:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2018-11-23 06:53:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-23 06:53:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-23 06:53:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2018-11-23 06:53:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2018-11-23 06:53:58,195 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2018-11-23 06:53:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2018-11-23 06:53:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2018-11-23 06:53:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2018-11-23 06:53:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-23 06:53:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-23 06:53:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-23 06:53:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-23 06:53:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2018-11-23 06:53:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2018-11-23 06:53:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2018-11-23 06:53:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2018-11-23 06:53:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2018-11-23 06:53:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2018-11-23 06:53:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-23 06:53:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-23 06:53:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2018-11-23 06:53:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2018-11-23 06:53:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2018-11-23 06:53:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2018-11-23 06:53:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2018-11-23 06:53:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2018-11-23 06:53:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-11-23 06:53:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-11-23 06:53:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-23 06:53:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-23 06:53:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2018-11-23 06:53:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2018-11-23 06:53:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2018-11-23 06:53:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2018-11-23 06:53:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-23 06:53:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2018-11-23 06:53:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2018-11-23 06:53:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 06:53:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 06:53:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2018-11-23 06:53:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2018-11-23 06:53:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-23 06:53:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-23 06:53:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2018-11-23 06:53:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2018-11-23 06:53:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-23 06:53:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-23 06:53:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-23 06:53:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-23 06:53:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2018-11-23 06:53:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2018-11-23 06:53:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2018-11-23 06:53:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2018-11-23 06:53:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-11-23 06:53:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-11-23 06:53:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-23 06:53:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-23 06:53:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2018-11-23 06:53:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2018-11-23 06:53:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2018-11-23 06:53:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2018-11-23 06:53:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 06:53:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 06:53:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2018-11-23 06:53:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2018-11-23 06:53:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2018-11-23 06:53:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2018-11-23 06:53:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2018-11-23 06:53:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2018-11-23 06:53:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2018-11-23 06:53:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2018-11-23 06:53:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-23 06:53:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-23 06:53:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2018-11-23 06:53:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2018-11-23 06:53:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2018-11-23 06:53:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2018-11-23 06:53:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2018-11-23 06:53:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2018-11-23 06:53:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2018-11-23 06:53:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2018-11-23 06:53:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-23 06:53:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-23 06:53:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-23 06:53:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-23 06:53:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-23 06:53:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-23 06:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-23 06:53:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-23 06:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-23 06:53:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-23 06:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2018-11-23 06:53:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2018-11-23 06:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2018-11-23 06:53:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2018-11-23 06:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2018-11-23 06:53:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2018-11-23 06:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-23 06:53:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-23 06:53:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2018-11-23 06:53:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2018-11-23 06:53:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2018-11-23 06:53:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2018-11-23 06:53:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-23 06:53:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-23 06:53:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-23 06:53:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-23 06:53:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2018-11-23 06:53:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2018-11-23 06:53:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 06:53:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2018-11-23 06:53:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2018-11-23 06:53:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2018-11-23 06:53:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2018-11-23 06:53:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2018-11-23 06:53:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2018-11-23 06:53:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-23 06:53:58,206 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-23 06:53:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2018-11-23 06:53:58,207 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2018-11-23 06:53:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2018-11-23 06:53:58,207 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2018-11-23 06:53:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-23 06:53:58,207 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-23 06:53:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 06:53:58,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 06:53:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2018-11-23 06:53:58,207 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2018-11-23 06:53:59,207 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 06:53:59,207 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 06:53:59,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:53:59 BoogieIcfgContainer [2018-11-23 06:53:59,208 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 06:53:59,208 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 06:53:59,208 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 06:53:59,210 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 06:53:59,211 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 06:53:57" (1/3) ... [2018-11-23 06:53:59,211 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a9c2a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 06:53:59, skipping insertion in model container [2018-11-23 06:53:59,211 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:53:58" (2/3) ... [2018-11-23 06:53:59,212 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a9c2a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 06:53:59, skipping insertion in model container [2018-11-23 06:53:59,212 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:53:59" (3/3) ... [2018-11-23 06:53:59,213 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec11_product23_true-unreach-call_true-termination.cil.c [2018-11-23 06:53:59,220 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 06:53:59,226 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 06:53:59,236 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 06:53:59,260 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 06:53:59,261 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 06:53:59,261 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 06:53:59,261 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 06:53:59,261 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 06:53:59,261 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 06:53:59,261 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 06:53:59,262 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 06:53:59,262 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 06:53:59,283 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states. [2018-11-23 06:53:59,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2018-11-23 06:53:59,300 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 06:53:59,301 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 06:53:59,303 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 06:53:59,308 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 06:53:59,308 INFO L82 PathProgramCache]: Analyzing trace with hash 1069994441, now seen corresponding path program 1 times [2018-11-23 06:53:59,310 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 06:53:59,310 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 06:53:59,340 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:53:59,340 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 06:53:59,341 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:53:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:53:59,636 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 06:53:59,637 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 06:53:59,637 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 06:53:59,640 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 06:53:59,648 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 06:53:59,648 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 06:53:59,650 INFO L87 Difference]: Start difference. First operand 532 states. Second operand 2 states. [2018-11-23 06:53:59,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 06:53:59,703 INFO L93 Difference]: Finished difference Result 786 states and 1067 transitions. [2018-11-23 06:53:59,703 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 06:53:59,704 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 186 [2018-11-23 06:53:59,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 06:53:59,718 INFO L225 Difference]: With dead ends: 786 [2018-11-23 06:53:59,718 INFO L226 Difference]: Without dead ends: 521 [2018-11-23 06:53:59,721 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 [2018-11-23 06:53:59,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 521 states. [2018-11-23 06:53:59,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 521 to 521. [2018-11-23 06:53:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 521 states. [2018-11-23 06:53:59,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 521 states and 711 transitions. [2018-11-23 06:53:59,779 INFO L78 Accepts]: Start accepts. Automaton has 521 states and 711 transitions. Word has length 186 [2018-11-23 06:53:59,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 06:53:59,781 INFO L480 AbstractCegarLoop]: Abstraction has 521 states and 711 transitions. [2018-11-23 06:53:59,781 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 06:53:59,781 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 711 transitions. [2018-11-23 06:53:59,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2018-11-23 06:53:59,787 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 06:53:59,787 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 06:53:59,787 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 06:53:59,788 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 06:53:59,788 INFO L82 PathProgramCache]: Analyzing trace with hash 2029855149, now seen corresponding path program 1 times [2018-11-23 06:53:59,788 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 06:53:59,788 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 06:53:59,789 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:53:59,789 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 06:53:59,789 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:53:59,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:53:59,972 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 06:53:59,973 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 06:53:59,973 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 06:53:59,974 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 06:53:59,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 06:53:59,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 06:53:59,975 INFO L87 Difference]: Start difference. First operand 521 states and 711 transitions. Second operand 3 states. [2018-11-23 06:54:00,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 06:54:00,032 INFO L93 Difference]: Finished difference Result 769 states and 1030 transitions. [2018-11-23 06:54:00,033 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 06:54:00,033 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 187 [2018-11-23 06:54:00,034 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 06:54:00,037 INFO L225 Difference]: With dead ends: 769 [2018-11-23 06:54:00,037 INFO L226 Difference]: Without dead ends: 524 [2018-11-23 06:54:00,039 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 [2018-11-23 06:54:00,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 524 states. [2018-11-23 06:54:00,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 524 to 523. [2018-11-23 06:54:00,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 523 states. [2018-11-23 06:54:00,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 523 states and 713 transitions. [2018-11-23 06:54:00,063 INFO L78 Accepts]: Start accepts. Automaton has 523 states and 713 transitions. Word has length 187 [2018-11-23 06:54:00,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 06:54:00,064 INFO L480 AbstractCegarLoop]: Abstraction has 523 states and 713 transitions. [2018-11-23 06:54:00,064 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 06:54:00,064 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 713 transitions. [2018-11-23 06:54:00,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2018-11-23 06:54:00,067 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 06:54:00,067 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 06:54:00,067 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 06:54:00,067 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 06:54:00,068 INFO L82 PathProgramCache]: Analyzing trace with hash -1552257155, now seen corresponding path program 1 times [2018-11-23 06:54:00,068 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 06:54:00,068 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 06:54:00,068 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:54:00,069 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 06:54:00,069 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:54:00,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:54:00,183 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 06:54:00,184 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 06:54:00,184 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 06:54:00,184 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 06:54:00,184 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 06:54:00,185 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 06:54:00,185 INFO L87 Difference]: Start difference. First operand 523 states and 713 transitions. Second operand 3 states. [2018-11-23 06:54:00,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 06:54:00,226 INFO L93 Difference]: Finished difference Result 1024 states and 1427 transitions. [2018-11-23 06:54:00,227 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 06:54:00,227 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 197 [2018-11-23 06:54:00,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 06:54:00,230 INFO L225 Difference]: With dead ends: 1024 [2018-11-23 06:54:00,230 INFO L226 Difference]: Without dead ends: 566 [2018-11-23 06:54:00,232 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 [2018-11-23 06:54:00,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 566 states. [2018-11-23 06:54:00,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 566 to 565. [2018-11-23 06:54:00,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 565 states. [2018-11-23 06:54:00,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 565 states and 785 transitions. [2018-11-23 06:54:00,253 INFO L78 Accepts]: Start accepts. Automaton has 565 states and 785 transitions. Word has length 197 [2018-11-23 06:54:00,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 06:54:00,254 INFO L480 AbstractCegarLoop]: Abstraction has 565 states and 785 transitions. [2018-11-23 06:54:00,254 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 06:54:00,254 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 785 transitions. [2018-11-23 06:54:00,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2018-11-23 06:54:00,257 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 06:54:00,257 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 06:54:00,257 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 06:54:00,257 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 06:54:00,258 INFO L82 PathProgramCache]: Analyzing trace with hash 2129537787, now seen corresponding path program 1 times [2018-11-23 06:54:00,258 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 06:54:00,258 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 06:54:00,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:54:00,258 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 06:54:00,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:54:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:54:00,379 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 06:54:00,379 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 06:54:00,379 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 06:54:00,380 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 06:54:00,380 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 06:54:00,380 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 06:54:00,380 INFO L87 Difference]: Start difference. First operand 565 states and 785 transitions. Second operand 3 states. [2018-11-23 06:54:00,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 06:54:00,440 INFO L93 Difference]: Finished difference Result 1147 states and 1638 transitions. [2018-11-23 06:54:00,441 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 06:54:00,441 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 198 [2018-11-23 06:54:00,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 06:54:00,445 INFO L225 Difference]: With dead ends: 1147 [2018-11-23 06:54:00,446 INFO L226 Difference]: Without dead ends: 647 [2018-11-23 06:54:00,448 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 [2018-11-23 06:54:00,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 647 states. [2018-11-23 06:54:00,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 647 to 646. [2018-11-23 06:54:00,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 646 states. [2018-11-23 06:54:00,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 646 states and 923 transitions. [2018-11-23 06:54:00,473 INFO L78 Accepts]: Start accepts. Automaton has 646 states and 923 transitions. Word has length 198 [2018-11-23 06:54:00,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 06:54:00,474 INFO L480 AbstractCegarLoop]: Abstraction has 646 states and 923 transitions. [2018-11-23 06:54:00,474 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 06:54:00,474 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 923 transitions. [2018-11-23 06:54:00,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2018-11-23 06:54:00,478 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 06:54:00,478 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 06:54:00,478 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 06:54:00,478 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 06:54:00,478 INFO L82 PathProgramCache]: Analyzing trace with hash 616082653, now seen corresponding path program 1 times [2018-11-23 06:54:00,479 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 06:54:00,479 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 06:54:00,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:54:00,479 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 06:54:00,480 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:54:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:54:00,613 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 06:54:00,613 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 06:54:00,613 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 06:54:00,614 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 06:54:00,614 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 06:54:00,614 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 06:54:00,614 INFO L87 Difference]: Start difference. First operand 646 states and 923 transitions. Second operand 3 states. [2018-11-23 06:54:00,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 06:54:00,678 INFO L93 Difference]: Finished difference Result 1384 states and 2042 transitions. [2018-11-23 06:54:00,680 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 06:54:00,680 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 199 [2018-11-23 06:54:00,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 06:54:00,684 INFO L225 Difference]: With dead ends: 1384 [2018-11-23 06:54:00,684 INFO L226 Difference]: Without dead ends: 803 [2018-11-23 06:54:00,686 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 [2018-11-23 06:54:00,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 803 states. [2018-11-23 06:54:00,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 803 to 802. [2018-11-23 06:54:00,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 802 states. [2018-11-23 06:54:00,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 802 states and 1187 transitions. [2018-11-23 06:54:00,721 INFO L78 Accepts]: Start accepts. Automaton has 802 states and 1187 transitions. Word has length 199 [2018-11-23 06:54:00,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 06:54:00,722 INFO L480 AbstractCegarLoop]: Abstraction has 802 states and 1187 transitions. [2018-11-23 06:54:00,722 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 06:54:00,722 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1187 transitions. [2018-11-23 06:54:00,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2018-11-23 06:54:00,728 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 06:54:00,728 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 06:54:00,728 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 06:54:00,729 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 06:54:00,729 INFO L82 PathProgramCache]: Analyzing trace with hash 815228315, now seen corresponding path program 1 times [2018-11-23 06:54:00,729 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 06:54:00,729 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 06:54:00,730 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:54:00,730 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 06:54:00,730 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:54:00,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:54:00,918 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 06:54:00,919 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 06:54:00,919 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 06:54:00,919 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 06:54:00,920 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 06:54:00,920 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 06:54:00,920 INFO L87 Difference]: Start difference. First operand 802 states and 1187 transitions. Second operand 3 states. [2018-11-23 06:54:00,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 06:54:00,981 INFO L93 Difference]: Finished difference Result 1840 states and 2814 transitions. [2018-11-23 06:54:00,982 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 06:54:00,982 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 200 [2018-11-23 06:54:00,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 06:54:00,987 INFO L225 Difference]: With dead ends: 1840 [2018-11-23 06:54:00,988 INFO L226 Difference]: Without dead ends: 1103 [2018-11-23 06:54:00,990 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 [2018-11-23 06:54:00,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1103 states. [2018-11-23 06:54:01,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1103 to 1102. [2018-11-23 06:54:01,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1102 states. [2018-11-23 06:54:01,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 1102 states and 1691 transitions. [2018-11-23 06:54:01,036 INFO L78 Accepts]: Start accepts. Automaton has 1102 states and 1691 transitions. Word has length 200 [2018-11-23 06:54:01,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 06:54:01,036 INFO L480 AbstractCegarLoop]: Abstraction has 1102 states and 1691 transitions. [2018-11-23 06:54:01,036 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 06:54:01,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1691 transitions. [2018-11-23 06:54:01,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2018-11-23 06:54:01,042 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 06:54:01,042 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 06:54:01,043 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 06:54:01,043 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 06:54:01,043 INFO L82 PathProgramCache]: Analyzing trace with hash 334330429, now seen corresponding path program 1 times [2018-11-23 06:54:01,043 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 06:54:01,043 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 06:54:01,044 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:54:01,044 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 06:54:01,044 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:54:01,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:54:01,161 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 06:54:01,161 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 06:54:01,162 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 06:54:01,162 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 06:54:01,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 06:54:01,162 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 06:54:01,164 INFO L87 Difference]: Start difference. First operand 1102 states and 1691 transitions. Second operand 3 states. [2018-11-23 06:54:01,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 06:54:01,226 INFO L93 Difference]: Finished difference Result 2716 states and 4286 transitions. [2018-11-23 06:54:01,227 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 06:54:01,227 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 201 [2018-11-23 06:54:01,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 06:54:01,234 INFO L225 Difference]: With dead ends: 2716 [2018-11-23 06:54:01,235 INFO L226 Difference]: Without dead ends: 1679 [2018-11-23 06:54:01,238 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 [2018-11-23 06:54:01,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1679 states. [2018-11-23 06:54:01,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1679 to 1678. [2018-11-23 06:54:01,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1678 states. [2018-11-23 06:54:01,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1678 states and 2651 transitions. [2018-11-23 06:54:01,312 INFO L78 Accepts]: Start accepts. Automaton has 1678 states and 2651 transitions. Word has length 201 [2018-11-23 06:54:01,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 06:54:01,312 INFO L480 AbstractCegarLoop]: Abstraction has 1678 states and 2651 transitions. [2018-11-23 06:54:01,312 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 06:54:01,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2651 transitions. [2018-11-23 06:54:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2018-11-23 06:54:01,320 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 06:54:01,320 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 06:54:01,320 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 06:54:01,320 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 06:54:01,321 INFO L82 PathProgramCache]: Analyzing trace with hash 1572669433, now seen corresponding path program 1 times [2018-11-23 06:54:01,321 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 06:54:01,321 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 06:54:01,321 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:54:01,322 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 06:54:01,322 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:54:01,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:54:01,467 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 06:54:01,467 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 06:54:01,467 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 06:54:01,478 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 06:54:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:54:01,908 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 06:54:02,099 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-11-23 06:54:02,127 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 06:54:02,127 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [8] total 15 [2018-11-23 06:54:02,128 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-23 06:54:02,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-23 06:54:02,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2018-11-23 06:54:02,129 INFO L87 Difference]: Start difference. First operand 1678 states and 2651 transitions. Second operand 15 states. [2018-11-23 06:54:03,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 06:54:03,601 INFO L93 Difference]: Finished difference Result 3334 states and 5291 transitions. [2018-11-23 06:54:03,602 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-23 06:54:03,602 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 203 [2018-11-23 06:54:03,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 06:54:03,610 INFO L225 Difference]: With dead ends: 3334 [2018-11-23 06:54:03,610 INFO L226 Difference]: Without dead ends: 1692 [2018-11-23 06:54:03,615 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 219 GetRequests, 199 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=64, Invalid=398, Unknown=0, NotChecked=0, Total=462 [2018-11-23 06:54:03,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1692 states. [2018-11-23 06:54:03,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1692 to 1692. [2018-11-23 06:54:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1692 states. [2018-11-23 06:54:03,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1692 states and 2668 transitions. [2018-11-23 06:54:03,697 INFO L78 Accepts]: Start accepts. Automaton has 1692 states and 2668 transitions. Word has length 203 [2018-11-23 06:54:03,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 06:54:03,697 INFO L480 AbstractCegarLoop]: Abstraction has 1692 states and 2668 transitions. [2018-11-23 06:54:03,697 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-23 06:54:03,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2668 transitions. [2018-11-23 06:54:03,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2018-11-23 06:54:03,705 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 06:54:03,705 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 06:54:03,705 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 06:54:03,705 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 06:54:03,705 INFO L82 PathProgramCache]: Analyzing trace with hash 865906770, now seen corresponding path program 1 times [2018-11-23 06:54:03,705 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 06:54:03,706 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 06:54:03,706 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:54:03,706 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 06:54:03,707 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 06:54:03,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:54:03,842 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 06:54:03,843 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 06:54:03,843 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-23 06:54:03,843 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 06:54:03,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 06:54:03,843 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-23 06:54:03,844 INFO L87 Difference]: Start difference. First operand 1692 states and 2668 transitions. Second operand 8 states. [2018-11-23 06:54:03,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 06:54:03,910 INFO L93 Difference]: Finished difference Result 1692 states and 2668 transitions. [2018-11-23 06:54:03,910 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 06:54:03,910 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 211 [2018-11-23 06:54:03,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 06:54:03,911 INFO L225 Difference]: With dead ends: 1692 [2018-11-23 06:54:03,911 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 06:54:03,915 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 [2018-11-23 06:54:03,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 06:54:03,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 06:54:03,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 06:54:03,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 06:54:03,916 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 211 [2018-11-23 06:54:03,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 06:54:03,916 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 06:54:03,916 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 06:54:03,916 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 06:54:03,916 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 06:54:03,919 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 06:54:04,837 INFO L448 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 1950 1959) no Hoare annotation was computed. [2018-11-23 06:54:04,837 INFO L448 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 1950 1959) no Hoare annotation was computed. [2018-11-23 06:54:04,838 INFO L451 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 1950 1959) the Hoare annotation is: true [2018-11-23 06:54:04,838 INFO L451 ceAbstractionStarter]: At program point mailENTRY(lines 2630 2641) the Hoare annotation is: true [2018-11-23 06:54:04,838 INFO L451 ceAbstractionStarter]: At program point L2636(line 2636) the Hoare annotation is: true [2018-11-23 06:54:04,838 INFO L451 ceAbstractionStarter]: At program point L2637(line 2637) the Hoare annotation is: true [2018-11-23 06:54:04,838 INFO L448 ceAbstractionStarter]: For program point mailEXIT(lines 2630 2641) no Hoare annotation was computed. [2018-11-23 06:54:04,838 INFO L448 ceAbstractionStarter]: For program point L2636-1(line 2636) no Hoare annotation was computed. [2018-11-23 06:54:04,838 INFO L448 ceAbstractionStarter]: For program point mailFINAL(lines 2630 2641) no Hoare annotation was computed. [2018-11-23 06:54:04,838 INFO L448 ceAbstractionStarter]: For program point L2511(lines 2511 2522) no Hoare annotation was computed. [2018-11-23 06:54:04,838 INFO L448 ceAbstractionStarter]: For program point isSignedEXIT(lines 2507 2525) no Hoare annotation was computed. [2018-11-23 06:54:04,838 INFO L451 ceAbstractionStarter]: At program point isSignedENTRY(lines 2507 2525) the Hoare annotation is: true [2018-11-23 06:54:04,838 INFO L448 ceAbstractionStarter]: For program point isSignedFINAL(lines 2507 2525) no Hoare annotation was computed. [2018-11-23 06:54:04,838 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2521) no Hoare annotation was computed. [2018-11-23 06:54:04,838 INFO L448 ceAbstractionStarter]: For program point valid_productEXIT(lines 96 104) no Hoare annotation was computed. [2018-11-23 06:54:04,839 INFO L451 ceAbstractionStarter]: At program point valid_productENTRY(lines 96 104) the Hoare annotation is: true [2018-11-23 06:54:04,839 INFO L448 ceAbstractionStarter]: For program point valid_productFINAL(lines 96 104) no Hoare annotation was computed. [2018-11-23 06:54:04,839 INFO L448 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 2798 2806) no Hoare annotation was computed. [2018-11-23 06:54:04,839 INFO L451 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 2798 2806) the Hoare annotation is: true [2018-11-23 06:54:04,839 INFO L448 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 2798 2806) no Hoare annotation was computed. [2018-11-23 06:54:04,839 INFO L448 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 2816 2840) no Hoare annotation was computed. [2018-11-23 06:54:04,839 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 2834) no Hoare annotation was computed. [2018-11-23 06:54:04,839 INFO L451 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 2816 2840) the Hoare annotation is: true [2018-11-23 06:54:04,839 INFO L448 ceAbstractionStarter]: For program point isKeyPairValidFINAL(lines 2816 2840) no Hoare annotation was computed. [2018-11-23 06:54:04,839 INFO L448 ceAbstractionStarter]: For program point L2825(lines 2825 2835) no Hoare annotation was computed. [2018-11-23 06:54:04,839 INFO L451 ceAbstractionStarter]: At program point signENTRY(lines 2878 2898) the Hoare annotation is: true [2018-11-23 06:54:04,839 INFO L451 ceAbstractionStarter]: At program point L2893-1(line 2893) the Hoare annotation is: true [2018-11-23 06:54:04,839 INFO L448 ceAbstractionStarter]: For program point signEXIT(lines 2878 2898) no Hoare annotation was computed. [2018-11-23 06:54:04,839 INFO L451 ceAbstractionStarter]: At program point L2893(line 2893) the Hoare annotation is: true [2018-11-23 06:54:04,839 INFO L448 ceAbstractionStarter]: For program point signFINAL(lines 2878 2898) no Hoare annotation was computed. [2018-11-23 06:54:04,839 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 2891) no Hoare annotation was computed. [2018-11-23 06:54:04,840 INFO L451 ceAbstractionStarter]: At program point L2884(line 2884) the Hoare annotation is: true [2018-11-23 06:54:04,840 INFO L448 ceAbstractionStarter]: For program point L2884-1(line 2884) no Hoare annotation was computed. [2018-11-23 06:54:04,840 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 1837 1857) the Hoare annotation is: true [2018-11-23 06:54:04,840 INFO L444 ceAbstractionStarter]: At program point L1849(line 1849) the Hoare annotation is: (= main_~tmp~10 1) [2018-11-23 06:54:04,840 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1837 1857) no Hoare annotation was computed. [2018-11-23 06:54:04,840 INFO L444 ceAbstractionStarter]: At program point L1849-1(line 1849) the Hoare annotation is: (and (<= 2 ~rjh~0) (= main_~tmp~10 1)) [2018-11-23 06:54:04,840 INFO L448 ceAbstractionStarter]: For program point L1847(lines 1847 1854) no Hoare annotation was computed. [2018-11-23 06:54:04,840 INFO L448 ceAbstractionStarter]: For program point L1847-1(lines 1847 1854) no Hoare annotation was computed. [2018-11-23 06:54:04,840 INFO L448 ceAbstractionStarter]: For program point L1845(line 1845) no Hoare annotation was computed. [2018-11-23 06:54:04,840 INFO L451 ceAbstractionStarter]: At program point L1844(line 1844) the Hoare annotation is: true [2018-11-23 06:54:04,840 INFO L451 ceAbstractionStarter]: At program point L1843(line 1843) the Hoare annotation is: true [2018-11-23 06:54:04,840 INFO L451 ceAbstractionStarter]: At program point L1843-1(line 1843) the Hoare annotation is: true [2018-11-23 06:54:04,840 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 1837 1857) no Hoare annotation was computed. [2018-11-23 06:54:04,840 INFO L451 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 1960 1969) the Hoare annotation is: true [2018-11-23 06:54:04,840 INFO L448 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 1960 1969) no Hoare annotation was computed. [2018-11-23 06:54:04,840 INFO L448 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 1960 1969) no Hoare annotation was computed. [2018-11-23 06:54:04,841 INFO L448 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 1748 1758) no Hoare annotation was computed. [2018-11-23 06:54:04,841 INFO L444 ceAbstractionStarter]: At program point L1753(line 1753) the Hoare annotation is: (or (< ~rjh~0 2) (<= |setup_rjh_#in~rjh___0| setup_rjh_~rjh___0)) [2018-11-23 06:54:04,841 INFO L444 ceAbstractionStarter]: At program point L1753-1(line 1753) the Hoare annotation is: (or (< ~rjh~0 2) (<= |setup_rjh_#in~rjh___0| setup_rjh_~rjh___0)) [2018-11-23 06:54:04,841 INFO L451 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 1748 1758) the Hoare annotation is: true [2018-11-23 06:54:04,841 INFO L448 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 1748 1758) no Hoare annotation was computed. [2018-11-23 06:54:04,841 INFO L448 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 2526 2541) no Hoare annotation was computed. [2018-11-23 06:54:04,841 INFO L451 ceAbstractionStarter]: At program point setEmailIsSignedENTRY(lines 2526 2541) the Hoare annotation is: true [2018-11-23 06:54:04,841 INFO L448 ceAbstractionStarter]: For program point L2533(lines 2533 2537) no Hoare annotation was computed. [2018-11-23 06:54:04,841 INFO L448 ceAbstractionStarter]: For program point L2530(lines 2530 2538) no Hoare annotation was computed. [2018-11-23 06:54:04,841 INFO L448 ceAbstractionStarter]: For program point L2533-2(lines 2526 2541) no Hoare annotation was computed. [2018-11-23 06:54:04,841 INFO L451 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 1200 1223) the Hoare annotation is: true [2018-11-23 06:54:04,841 INFO L448 ceAbstractionStarter]: For program point L1212(lines 1212 1218) no Hoare annotation was computed. [2018-11-23 06:54:04,841 INFO L448 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 1200 1223) no Hoare annotation was computed. [2018-11-23 06:54:04,841 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1219) no Hoare annotation was computed. [2018-11-23 06:54:04,841 INFO L448 ceAbstractionStarter]: For program point getClientPrivateKeyFINAL(lines 1200 1223) no Hoare annotation was computed. [2018-11-23 06:54:04,841 INFO L448 ceAbstractionStarter]: For program point L1204(lines 1204 1220) no Hoare annotation was computed. [2018-11-23 06:54:04,842 INFO L451 ceAbstractionStarter]: At program point L1886(line 1886) the Hoare annotation is: true [2018-11-23 06:54:04,842 INFO L448 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 1880 1891) no Hoare annotation was computed. [2018-11-23 06:54:04,842 INFO L448 ceAbstractionStarter]: For program point L1885(line 1885) no Hoare annotation was computed. [2018-11-23 06:54:04,842 INFO L451 ceAbstractionStarter]: At program point L1886-1(line 1886) the Hoare annotation is: true [2018-11-23 06:54:04,842 INFO L448 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 1880 1891) no Hoare annotation was computed. [2018-11-23 06:54:04,842 INFO L451 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 1880 1891) the Hoare annotation is: true [2018-11-23 06:54:04,842 INFO L448 ceAbstractionStarter]: For program point getClientAddressBookSizeFINAL(lines 744 767) no Hoare annotation was computed. [2018-11-23 06:54:04,842 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 763) no Hoare annotation was computed. [2018-11-23 06:54:04,842 INFO L448 ceAbstractionStarter]: For program point L748(lines 748 764) no Hoare annotation was computed. [2018-11-23 06:54:04,842 INFO L451 ceAbstractionStarter]: At program point getClientAddressBookSizeENTRY(lines 744 767) the Hoare annotation is: true [2018-11-23 06:54:04,842 INFO L448 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 744 767) no Hoare annotation was computed. [2018-11-23 06:54:04,842 INFO L448 ceAbstractionStarter]: For program point L756(lines 756 762) no Hoare annotation was computed. [2018-11-23 06:54:04,842 INFO L448 ceAbstractionStarter]: For program point L1791(lines 1791 1799) no Hoare annotation was computed. [2018-11-23 06:54:04,842 INFO L448 ceAbstractionStarter]: For program point L1789(line 1789) no Hoare annotation was computed. [2018-11-23 06:54:04,842 INFO L451 ceAbstractionStarter]: At program point L1788(line 1788) the Hoare annotation is: true [2018-11-23 06:54:04,842 INFO L451 ceAbstractionStarter]: At program point L1788-1(line 1788) the Hoare annotation is: true [2018-11-23 06:54:04,842 INFO L448 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 1780 1802) no Hoare annotation was computed. [2018-11-23 06:54:04,843 INFO L451 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 1780 1802) the Hoare annotation is: true [2018-11-23 06:54:04,843 INFO L451 ceAbstractionStarter]: At program point L1797(line 1797) the Hoare annotation is: true [2018-11-23 06:54:04,843 INFO L451 ceAbstractionStarter]: At program point L1796(line 1796) the Hoare annotation is: true [2018-11-23 06:54:04,843 INFO L448 ceAbstractionStarter]: For program point L1797-1(lines 1780 1802) no Hoare annotation was computed. [2018-11-23 06:54:04,843 INFO L451 ceAbstractionStarter]: At program point L1795(line 1795) the Hoare annotation is: true [2018-11-23 06:54:04,843 INFO L448 ceAbstractionStarter]: For program point L1796-1(line 1796) no Hoare annotation was computed. [2018-11-23 06:54:04,843 INFO L448 ceAbstractionStarter]: For program point L1795-1(line 1795) no Hoare annotation was computed. [2018-11-23 06:54:04,843 INFO L451 ceAbstractionStarter]: At program point setup_bobENTRY(lines 1727 1737) the Hoare annotation is: true [2018-11-23 06:54:04,843 INFO L448 ceAbstractionStarter]: For program point setup_bobFINAL(lines 1727 1737) no Hoare annotation was computed. [2018-11-23 06:54:04,843 INFO L448 ceAbstractionStarter]: For program point setup_bobEXIT(lines 1727 1737) no Hoare annotation was computed. [2018-11-23 06:54:04,843 INFO L451 ceAbstractionStarter]: At program point L1732(line 1732) the Hoare annotation is: true [2018-11-23 06:54:04,843 INFO L451 ceAbstractionStarter]: At program point L1732-1(line 1732) the Hoare annotation is: true [2018-11-23 06:54:04,843 INFO L448 ceAbstractionStarter]: For program point select_featuresEXIT(lines 82 88) no Hoare annotation was computed. [2018-11-23 06:54:04,843 INFO L451 ceAbstractionStarter]: At program point select_featuresFINAL(lines 82 88) the Hoare annotation is: true [2018-11-23 06:54:04,843 INFO L451 ceAbstractionStarter]: At program point L2865-1(line 2865) the Hoare annotation is: true [2018-11-23 06:54:04,843 INFO L451 ceAbstractionStarter]: At program point L2865(line 2865) the Hoare annotation is: true [2018-11-23 06:54:04,844 INFO L448 ceAbstractionStarter]: For program point L2863-1(line 2863) no Hoare annotation was computed. [2018-11-23 06:54:04,844 INFO L451 ceAbstractionStarter]: At program point L2863(line 2863) the Hoare annotation is: true [2018-11-23 06:54:04,844 INFO L448 ceAbstractionStarter]: For program point autoRespondEXIT(lines 2851 2870) no Hoare annotation was computed. [2018-11-23 06:54:04,844 INFO L448 ceAbstractionStarter]: For program point L2861-1(line 2861) no Hoare annotation was computed. [2018-11-23 06:54:04,844 INFO L451 ceAbstractionStarter]: At program point L2861(line 2861) the Hoare annotation is: true [2018-11-23 06:54:04,844 INFO L451 ceAbstractionStarter]: At program point autoRespondENTRY(lines 2851 2870) the Hoare annotation is: true [2018-11-23 06:54:04,844 INFO L448 ceAbstractionStarter]: For program point autoRespondFINAL(lines 2851 2870) no Hoare annotation was computed. [2018-11-23 06:54:04,844 INFO L448 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 1717 1726) no Hoare annotation was computed. [2018-11-23 06:54:04,844 INFO L451 ceAbstractionStarter]: At program point L1722(line 1722) the Hoare annotation is: true [2018-11-23 06:54:04,844 INFO L451 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 1717 1726) the Hoare annotation is: true [2018-11-23 06:54:04,844 INFO L448 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 1717 1726) no Hoare annotation was computed. [2018-11-23 06:54:04,844 INFO L448 ceAbstractionStarter]: For program point L1117(lines 1117 1125) no Hoare annotation was computed. [2018-11-23 06:54:04,844 INFO L448 ceAbstractionStarter]: For program point L1113(lines 1113 1145) no Hoare annotation was computed. [2018-11-23 06:54:04,844 INFO L448 ceAbstractionStarter]: For program point L1105(lines 1105 1109) no Hoare annotation was computed. [2018-11-23 06:54:04,844 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1126) no Hoare annotation was computed. [2018-11-23 06:54:04,844 INFO L448 ceAbstractionStarter]: For program point L1135(lines 1135 1139) no Hoare annotation was computed. [2018-11-23 06:54:04,845 INFO L448 ceAbstractionStarter]: For program point L1102(lines 1102 1110) no Hoare annotation was computed. [2018-11-23 06:54:04,845 INFO L448 ceAbstractionStarter]: For program point L1098(lines 1098 1146) no Hoare annotation was computed. [2018-11-23 06:54:04,845 INFO L451 ceAbstractionStarter]: At program point setClientAddressBookAddressENTRY(lines 1094 1149) the Hoare annotation is: true [2018-11-23 06:54:04,845 INFO L448 ceAbstractionStarter]: For program point L1132(lines 1132 1140) no Hoare annotation was computed. [2018-11-23 06:54:04,845 INFO L448 ceAbstractionStarter]: For program point L1099(lines 1099 1111) no Hoare annotation was computed. [2018-11-23 06:54:04,845 INFO L448 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 1094 1149) no Hoare annotation was computed. [2018-11-23 06:54:04,845 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1144) no Hoare annotation was computed. [2018-11-23 06:54:04,845 INFO L448 ceAbstractionStarter]: For program point L1128-1(lines 1094 1149) no Hoare annotation was computed. [2018-11-23 06:54:04,845 INFO L448 ceAbstractionStarter]: For program point L1120(lines 1120 1124) no Hoare annotation was computed. [2018-11-23 06:54:04,845 INFO L448 ceAbstractionStarter]: For program point L1129(lines 1129 1141) no Hoare annotation was computed. [2018-11-23 06:54:04,845 INFO L448 ceAbstractionStarter]: For program point incomingFINAL(lines 2740 2750) no Hoare annotation was computed. [2018-11-23 06:54:04,845 INFO L451 ceAbstractionStarter]: At program point incomingENTRY(lines 2740 2750) the Hoare annotation is: true [2018-11-23 06:54:04,845 INFO L451 ceAbstractionStarter]: At program point L2745-1(line 2745) the Hoare annotation is: true [2018-11-23 06:54:04,845 INFO L451 ceAbstractionStarter]: At program point L2745(line 2745) the Hoare annotation is: true [2018-11-23 06:54:04,845 INFO L448 ceAbstractionStarter]: For program point incomingEXIT(lines 2740 2750) no Hoare annotation was computed. [2018-11-23 06:54:04,845 INFO L448 ceAbstractionStarter]: For program point createEmailEXIT(lines 563 577) no Hoare annotation was computed. [2018-11-23 06:54:04,845 INFO L448 ceAbstractionStarter]: For program point L571(line 571) no Hoare annotation was computed. [2018-11-23 06:54:04,846 INFO L451 ceAbstractionStarter]: At program point L570(line 570) the Hoare annotation is: true [2018-11-23 06:54:04,846 INFO L451 ceAbstractionStarter]: At program point L570-1(line 570) the Hoare annotation is: true [2018-11-23 06:54:04,846 INFO L451 ceAbstractionStarter]: At program point createEmailENTRY(lines 563 577) the Hoare annotation is: true [2018-11-23 06:54:04,846 INFO L448 ceAbstractionStarter]: For program point createEmailFINAL(lines 563 577) no Hoare annotation was computed. [2018-11-23 06:54:04,846 INFO L451 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 1940 1949) the Hoare annotation is: true [2018-11-23 06:54:04,846 INFO L448 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 1940 1949) no Hoare annotation was computed. [2018-11-23 06:54:04,846 INFO L448 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 1940 1949) no Hoare annotation was computed. [2018-11-23 06:54:04,846 INFO L444 ceAbstractionStarter]: At program point L2075(line 2075) the Hoare annotation is: (or (= test_~op3~0 0) (< ~rjh~0 2)) [2018-11-23 06:54:04,846 INFO L448 ceAbstractionStarter]: For program point L2075-1(line 2075) no Hoare annotation was computed. [2018-11-23 06:54:04,846 INFO L448 ceAbstractionStarter]: For program point L2034(lines 2033 2203) no Hoare annotation was computed. [2018-11-23 06:54:04,846 INFO L448 ceAbstractionStarter]: For program point L2059(lines 2059 2066) no Hoare annotation was computed. [2018-11-23 06:54:04,846 INFO L451 ceAbstractionStarter]: At program point L2142(line 2142) the Hoare annotation is: true [2018-11-23 06:54:04,846 INFO L448 ceAbstractionStarter]: For program point L2142-1(line 2142) no Hoare annotation was computed. [2018-11-23 06:54:04,846 INFO L451 ceAbstractionStarter]: At program point L2068(lines 2055 2201) the Hoare annotation is: true [2018-11-23 06:54:04,846 INFO L448 ceAbstractionStarter]: For program point L2101(lines 2101 2108) no Hoare annotation was computed. [2018-11-23 06:54:04,847 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2039) no Hoare annotation was computed. [2018-11-23 06:54:04,847 INFO L448 ceAbstractionStarter]: For program point L2126(lines 2126 2133) no Hoare annotation was computed. [2018-11-23 06:54:04,847 INFO L451 ceAbstractionStarter]: At program point L2184(line 2184) the Hoare annotation is: true [2018-11-23 06:54:04,847 INFO L448 ceAbstractionStarter]: For program point L2184-1(line 2184) no Hoare annotation was computed. [2018-11-23 06:54:04,847 INFO L448 ceAbstractionStarter]: For program point testEXIT(lines 1994 2211) no Hoare annotation was computed. [2018-11-23 06:54:04,847 INFO L451 ceAbstractionStarter]: At program point testENTRY(lines 1994 2211) the Hoare annotation is: true [2018-11-23 06:54:04,847 INFO L451 ceAbstractionStarter]: At program point L2110(lines 2097 2198) the Hoare annotation is: true [2018-11-23 06:54:04,847 INFO L448 ceAbstractionStarter]: For program point L2168(lines 2168 2175) no Hoare annotation was computed. [2018-11-23 06:54:04,847 INFO L448 ceAbstractionStarter]: For program point testFINAL(lines 1994 2211) no Hoare annotation was computed. [2018-11-23 06:54:04,847 INFO L451 ceAbstractionStarter]: At program point L2135(lines 2122 2196) the Hoare annotation is: true [2018-11-23 06:54:04,847 INFO L444 ceAbstractionStarter]: At program point L2061(line 2061) the Hoare annotation is: (or (= test_~op2~0 0) (< ~rjh~0 2)) [2018-11-23 06:54:04,847 INFO L448 ceAbstractionStarter]: For program point L2061-1(line 2061) no Hoare annotation was computed. [2018-11-23 06:54:04,847 INFO L451 ceAbstractionStarter]: At program point L2177(lines 2164 2193) the Hoare annotation is: true [2018-11-23 06:54:04,847 INFO L448 ceAbstractionStarter]: For program point L2045(lines 2045 2052) no Hoare annotation was computed. [2018-11-23 06:54:04,847 INFO L448 ceAbstractionStarter]: For program point L2103-1(line 2103) no Hoare annotation was computed. [2018-11-23 06:54:04,847 INFO L444 ceAbstractionStarter]: At program point L2103(line 2103) the Hoare annotation is: (or (< ~rjh~0 2) (= test_~op5~0 0)) [2018-11-23 06:54:04,848 INFO L451 ceAbstractionStarter]: At program point L2128(line 2128) the Hoare annotation is: true [2018-11-23 06:54:04,848 INFO L448 ceAbstractionStarter]: For program point L2128-1(line 2128) no Hoare annotation was computed. [2018-11-23 06:54:04,848 INFO L451 ceAbstractionStarter]: At program point L2054(lines 2041 2202) the Hoare annotation is: true [2018-11-23 06:54:04,848 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2094) no Hoare annotation was computed. [2018-11-23 06:54:04,848 INFO L451 ceAbstractionStarter]: At program point L2170(line 2170) the Hoare annotation is: true [2018-11-23 06:54:04,848 INFO L448 ceAbstractionStarter]: For program point L2170-1(line 2170) no Hoare annotation was computed. [2018-11-23 06:54:04,848 INFO L451 ceAbstractionStarter]: At program point L2096(lines 2083 2199) the Hoare annotation is: true [2018-11-23 06:54:04,848 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2161) no Hoare annotation was computed. [2018-11-23 06:54:04,848 INFO L451 ceAbstractionStarter]: At program point L2121(lines 2111 2197) the Hoare annotation is: true [2018-11-23 06:54:04,848 INFO L444 ceAbstractionStarter]: At program point L2047(line 2047) the Hoare annotation is: (or (= test_~op1~0 0) (< ~rjh~0 2)) [2018-11-23 06:54:04,848 INFO L448 ceAbstractionStarter]: For program point L2047-1(line 2047) no Hoare annotation was computed. [2018-11-23 06:54:04,848 INFO L451 ceAbstractionStarter]: At program point L2204(lines 2032 2205) the Hoare annotation is: true [2018-11-23 06:54:04,848 INFO L451 ceAbstractionStarter]: At program point L2163(lines 2150 2194) the Hoare annotation is: true [2018-11-23 06:54:04,848 INFO L448 ceAbstractionStarter]: For program point L2089-1(line 2089) no Hoare annotation was computed. [2018-11-23 06:54:04,848 INFO L444 ceAbstractionStarter]: At program point L2089(line 2089) the Hoare annotation is: (or (< ~rjh~0 2) (= test_~op4~0 0)) [2018-11-23 06:54:04,848 INFO L448 ceAbstractionStarter]: For program point L2073(lines 2073 2080) no Hoare annotation was computed. [2018-11-23 06:54:04,849 INFO L451 ceAbstractionStarter]: At program point L2156(line 2156) the Hoare annotation is: true [2018-11-23 06:54:04,849 INFO L448 ceAbstractionStarter]: For program point L2156-1(line 2156) no Hoare annotation was computed. [2018-11-23 06:54:04,849 INFO L451 ceAbstractionStarter]: At program point L2082(lines 2069 2200) the Hoare annotation is: true [2018-11-23 06:54:04,849 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2119) no Hoare annotation was computed. [2018-11-23 06:54:04,849 INFO L448 ceAbstractionStarter]: For program point L2140(lines 2140 2147) no Hoare annotation was computed. [2018-11-23 06:54:04,849 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2202) no Hoare annotation was computed. [2018-11-23 06:54:04,849 INFO L448 ceAbstractionStarter]: For program point L2182(lines 2182 2189) no Hoare annotation was computed. [2018-11-23 06:54:04,849 INFO L451 ceAbstractionStarter]: At program point L2149(lines 2136 2195) the Hoare annotation is: true [2018-11-23 06:54:04,849 INFO L451 ceAbstractionStarter]: At program point L2182-1(lines 2033 2203) the Hoare annotation is: true [2018-11-23 06:54:04,849 INFO L448 ceAbstractionStarter]: For program point getEmailToFINAL(lines 2318 2336) no Hoare annotation was computed. [2018-11-23 06:54:04,849 INFO L448 ceAbstractionStarter]: For program point getEmailToEXIT(lines 2318 2336) no Hoare annotation was computed. [2018-11-23 06:54:04,849 INFO L448 ceAbstractionStarter]: For program point L2326(lines 2326 2332) no Hoare annotation was computed. [2018-11-23 06:54:04,849 INFO L451 ceAbstractionStarter]: At program point getEmailToENTRY(lines 2318 2336) the Hoare annotation is: true [2018-11-23 06:54:04,849 INFO L448 ceAbstractionStarter]: For program point L2322(lines 2322 2333) no Hoare annotation was computed. [2018-11-23 06:54:04,849 INFO L448 ceAbstractionStarter]: For program point L2685-1(lines 2654 2690) no Hoare annotation was computed. [2018-11-23 06:54:04,849 INFO L451 ceAbstractionStarter]: At program point L2685(line 2685) the Hoare annotation is: true [2018-11-23 06:54:04,849 INFO L451 ceAbstractionStarter]: At program point L2680(line 2680) the Hoare annotation is: true [2018-11-23 06:54:04,850 INFO L448 ceAbstractionStarter]: For program point outgoing__wrappee__AddressBookEXIT(lines 2654 2690) no Hoare annotation was computed. [2018-11-23 06:54:04,850 INFO L451 ceAbstractionStarter]: At program point L2678(line 2678) the Hoare annotation is: true [2018-11-23 06:54:04,850 INFO L448 ceAbstractionStarter]: For program point L2679(line 2679) no Hoare annotation was computed. [2018-11-23 06:54:04,850 INFO L451 ceAbstractionStarter]: At program point L2680-1(line 2680) the Hoare annotation is: true [2018-11-23 06:54:04,850 INFO L451 ceAbstractionStarter]: At program point L2677-1(line 2677) the Hoare annotation is: true [2018-11-23 06:54:04,850 INFO L451 ceAbstractionStarter]: At program point L2677(line 2677) the Hoare annotation is: true [2018-11-23 06:54:04,850 INFO L448 ceAbstractionStarter]: For program point L2675-1(line 2675) no Hoare annotation was computed. [2018-11-23 06:54:04,850 INFO L451 ceAbstractionStarter]: At program point L2675(line 2675) the Hoare annotation is: true [2018-11-23 06:54:04,850 INFO L451 ceAbstractionStarter]: At program point L2672(line 2672) the Hoare annotation is: true [2018-11-23 06:54:04,850 INFO L451 ceAbstractionStarter]: At program point L2670(line 2670) the Hoare annotation is: true [2018-11-23 06:54:04,850 INFO L448 ceAbstractionStarter]: For program point L2672-1(line 2672) no Hoare annotation was computed. [2018-11-23 06:54:04,850 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2687) no Hoare annotation was computed. [2018-11-23 06:54:04,850 INFO L451 ceAbstractionStarter]: At program point outgoing__wrappee__AddressBookENTRY(lines 2654 2690) the Hoare annotation is: true [2018-11-23 06:54:04,850 INFO L448 ceAbstractionStarter]: For program point L2670-1(line 2670) no Hoare annotation was computed. [2018-11-23 06:54:04,850 INFO L448 ceAbstractionStarter]: For program point L2665-1(line 2665) no Hoare annotation was computed. [2018-11-23 06:54:04,850 INFO L451 ceAbstractionStarter]: At program point L2665(line 2665) the Hoare annotation is: true [2018-11-23 06:54:04,851 INFO L451 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 2807 2815) the Hoare annotation is: true [2018-11-23 06:54:04,851 INFO L448 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 2807 2815) no Hoare annotation was computed. [2018-11-23 06:54:04,851 INFO L448 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 2807 2815) no Hoare annotation was computed. [2018-11-23 06:54:04,851 INFO L451 ceAbstractionStarter]: At program point incoming__wrappee__SignENTRY(lines 2722 2739) the Hoare annotation is: true [2018-11-23 06:54:04,851 INFO L451 ceAbstractionStarter]: At program point L2732(line 2732) the Hoare annotation is: true [2018-11-23 06:54:04,851 INFO L448 ceAbstractionStarter]: For program point L2730(lines 2730 2736) no Hoare annotation was computed. [2018-11-23 06:54:04,851 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__SignEXIT(lines 2722 2739) no Hoare annotation was computed. [2018-11-23 06:54:04,851 INFO L448 ceAbstractionStarter]: For program point L2728(line 2728) no Hoare annotation was computed. [2018-11-23 06:54:04,851 INFO L448 ceAbstractionStarter]: For program point L2730-1(lines 2722 2739) no Hoare annotation was computed. [2018-11-23 06:54:04,851 INFO L451 ceAbstractionStarter]: At program point L2727-1(line 2727) the Hoare annotation is: true [2018-11-23 06:54:04,851 INFO L451 ceAbstractionStarter]: At program point L2727(line 2727) the Hoare annotation is: true [2018-11-23 06:54:04,851 INFO L448 ceAbstractionStarter]: For program point L1187-2(lines 1177 1196) no Hoare annotation was computed. [2018-11-23 06:54:04,851 INFO L448 ceAbstractionStarter]: For program point L1184(lines 1184 1192) no Hoare annotation was computed. [2018-11-23 06:54:04,851 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1193) no Hoare annotation was computed. [2018-11-23 06:54:04,851 INFO L448 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 1177 1196) no Hoare annotation was computed. [2018-11-23 06:54:04,851 INFO L451 ceAbstractionStarter]: At program point setClientAutoResponseENTRY(lines 1177 1196) the Hoare annotation is: true [2018-11-23 06:54:04,851 INFO L448 ceAbstractionStarter]: For program point L1187(lines 1187 1191) no Hoare annotation was computed. [2018-11-23 06:54:04,852 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1355) no Hoare annotation was computed. [2018-11-23 06:54:04,852 INFO L448 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 1325 1378) no Hoare annotation was computed. [2018-11-23 06:54:04,852 INFO L448 ceAbstractionStarter]: For program point L1334(lines 1334 1340) no Hoare annotation was computed. [2018-11-23 06:54:04,852 INFO L448 ceAbstractionStarter]: For program point L1330(lines 1330 1341) no Hoare annotation was computed. [2018-11-23 06:54:04,852 INFO L448 ceAbstractionStarter]: For program point L1357(lines 1357 1373) no Hoare annotation was computed. [2018-11-23 06:54:04,852 INFO L448 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 1325 1378) no Hoare annotation was computed. [2018-11-23 06:54:04,852 INFO L448 ceAbstractionStarter]: For program point L1343(lines 1343 1374) no Hoare annotation was computed. [2018-11-23 06:54:04,852 INFO L451 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 1325 1378) the Hoare annotation is: true [2018-11-23 06:54:04,852 INFO L448 ceAbstractionStarter]: For program point L1362(lines 1362 1368) no Hoare annotation was computed. [2018-11-23 06:54:04,852 INFO L448 ceAbstractionStarter]: For program point L1329(lines 1329 1375) no Hoare annotation was computed. [2018-11-23 06:54:04,852 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1369) no Hoare annotation was computed. [2018-11-23 06:54:04,852 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1354) no Hoare annotation was computed. [2018-11-23 06:54:04,852 INFO L451 ceAbstractionStarter]: At program point setClientAddressBookSizeENTRY(lines 768 787) the Hoare annotation is: true [2018-11-23 06:54:04,852 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 782) no Hoare annotation was computed. [2018-11-23 06:54:04,852 INFO L448 ceAbstractionStarter]: For program point L778-2(lines 768 787) no Hoare annotation was computed. [2018-11-23 06:54:04,852 INFO L448 ceAbstractionStarter]: For program point L775(lines 775 783) no Hoare annotation was computed. [2018-11-23 06:54:04,852 INFO L448 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 768 787) no Hoare annotation was computed. [2018-11-23 06:54:04,853 INFO L448 ceAbstractionStarter]: For program point L772(lines 772 784) no Hoare annotation was computed. [2018-11-23 06:54:04,853 INFO L448 ceAbstractionStarter]: For program point L1406(lines 1406 1414) no Hoare annotation was computed. [2018-11-23 06:54:04,853 INFO L451 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 1379 1422) the Hoare annotation is: true [2018-11-23 06:54:04,853 INFO L448 ceAbstractionStarter]: For program point L1398(lines 1398 1402) no Hoare annotation was computed. [2018-11-23 06:54:04,853 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 1418) no Hoare annotation was computed. [2018-11-23 06:54:04,853 INFO L448 ceAbstractionStarter]: For program point L1384(lines 1384 1392) no Hoare annotation was computed. [2018-11-23 06:54:04,853 INFO L448 ceAbstractionStarter]: For program point L1409(lines 1409 1413) no Hoare annotation was computed. [2018-11-23 06:54:04,853 INFO L448 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 1379 1422) no Hoare annotation was computed. [2018-11-23 06:54:04,853 INFO L448 ceAbstractionStarter]: For program point L1405(lines 1405 1417) no Hoare annotation was computed. [2018-11-23 06:54:04,853 INFO L448 ceAbstractionStarter]: For program point L1405-1(lines 1379 1422) no Hoare annotation was computed. [2018-11-23 06:54:04,853 INFO L448 ceAbstractionStarter]: For program point L1395(lines 1395 1403) no Hoare annotation was computed. [2018-11-23 06:54:04,853 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 1391) no Hoare annotation was computed. [2018-11-23 06:54:04,853 INFO L448 ceAbstractionStarter]: For program point L1383(lines 1383 1419) no Hoare annotation was computed. [2018-11-23 06:54:04,853 INFO L448 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderEXIT(lines 2642 2653) no Hoare annotation was computed. [2018-11-23 06:54:04,853 INFO L451 ceAbstractionStarter]: At program point L2648(line 2648) the Hoare annotation is: true [2018-11-23 06:54:04,853 INFO L448 ceAbstractionStarter]: For program point L2647-1(line 2647) no Hoare annotation was computed. [2018-11-23 06:54:04,854 INFO L451 ceAbstractionStarter]: At program point L2647(line 2647) the Hoare annotation is: true [2018-11-23 06:54:04,854 INFO L451 ceAbstractionStarter]: At program point L2648-1(line 2648) the Hoare annotation is: true [2018-11-23 06:54:04,854 INFO L448 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderFINAL(lines 2642 2653) no Hoare annotation was computed. [2018-11-23 06:54:04,854 INFO L451 ceAbstractionStarter]: At program point outgoing__wrappee__AutoResponderENTRY(lines 2642 2653) the Hoare annotation is: true [2018-11-23 06:54:04,854 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2312) no Hoare annotation was computed. [2018-11-23 06:54:04,854 INFO L451 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 2300 2315) the Hoare annotation is: true [2018-11-23 06:54:04,854 INFO L448 ceAbstractionStarter]: For program point L2307-2(lines 2300 2315) no Hoare annotation was computed. [2018-11-23 06:54:04,854 INFO L448 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 2300 2315) no Hoare annotation was computed. [2018-11-23 06:54:04,854 INFO L448 ceAbstractionStarter]: For program point L2307(lines 2307 2311) no Hoare annotation was computed. [2018-11-23 06:54:04,854 INFO L448 ceAbstractionStarter]: For program point isReadableEXIT(lines 545 553) no Hoare annotation was computed. [2018-11-23 06:54:04,854 INFO L451 ceAbstractionStarter]: At program point isReadableENTRY(lines 545 553) the Hoare annotation is: true [2018-11-23 06:54:04,854 INFO L448 ceAbstractionStarter]: For program point isReadableFINAL(lines 545 553) no Hoare annotation was computed. [2018-11-23 06:54:04,854 INFO L448 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 1680 1687) no Hoare annotation was computed. [2018-11-23 06:54:04,854 INFO L451 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 1680 1687) the Hoare annotation is: true [2018-11-23 06:54:04,854 INFO L448 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1684) no Hoare annotation was computed. [2018-11-23 06:54:04,855 INFO L448 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 1680 1687) no Hoare annotation was computed. [2018-11-23 06:54:04,855 INFO L448 ceAbstractionStarter]: For program point L1567(lines 1567 1575) no Hoare annotation was computed. [2018-11-23 06:54:04,855 INFO L448 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 1540 1583) no Hoare annotation was computed. [2018-11-23 06:54:04,855 INFO L448 ceAbstractionStarter]: For program point L1559(lines 1559 1563) no Hoare annotation was computed. [2018-11-23 06:54:04,855 INFO L448 ceAbstractionStarter]: For program point L1555(lines 1555 1579) no Hoare annotation was computed. [2018-11-23 06:54:04,855 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 1553) no Hoare annotation was computed. [2018-11-23 06:54:04,855 INFO L448 ceAbstractionStarter]: For program point L1570(lines 1570 1574) no Hoare annotation was computed. [2018-11-23 06:54:04,855 INFO L448 ceAbstractionStarter]: For program point L1566(lines 1566 1578) no Hoare annotation was computed. [2018-11-23 06:54:04,855 INFO L448 ceAbstractionStarter]: For program point L1566-1(lines 1540 1583) no Hoare annotation was computed. [2018-11-23 06:54:04,855 INFO L451 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 1540 1583) the Hoare annotation is: true [2018-11-23 06:54:04,855 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 1564) no Hoare annotation was computed. [2018-11-23 06:54:04,855 INFO L448 ceAbstractionStarter]: For program point L1548(lines 1548 1552) no Hoare annotation was computed. [2018-11-23 06:54:04,855 INFO L448 ceAbstractionStarter]: For program point L1544(lines 1544 1580) no Hoare annotation was computed. [2018-11-23 06:54:04,855 INFO L444 ceAbstractionStarter]: At program point L1743(line 1743) the Hoare annotation is: (or (<= |setup_rjh__wrappee__Base_#in~rjh___0| setup_rjh__wrappee__Base_~rjh___0) (< ~rjh~0 2)) [2018-11-23 06:54:04,855 INFO L451 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 1738 1747) the Hoare annotation is: true [2018-11-23 06:54:04,855 INFO L448 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 1738 1747) no Hoare annotation was computed. [2018-11-23 06:54:04,856 INFO L448 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 1738 1747) no Hoare annotation was computed. [2018-11-23 06:54:04,856 INFO L451 ceAbstractionStarter]: At program point L2696(line 2696) the Hoare annotation is: true [2018-11-23 06:54:04,856 INFO L448 ceAbstractionStarter]: For program point outgoingEXIT(lines 2691 2701) no Hoare annotation was computed. [2018-11-23 06:54:04,856 INFO L451 ceAbstractionStarter]: At program point L2696-1(line 2696) the Hoare annotation is: true [2018-11-23 06:54:04,856 INFO L451 ceAbstractionStarter]: At program point outgoingENTRY(lines 2691 2701) the Hoare annotation is: true [2018-11-23 06:54:04,856 INFO L448 ceAbstractionStarter]: For program point outgoingFINAL(lines 2691 2701) no Hoare annotation was computed. [2018-11-23 06:54:04,856 INFO L451 ceAbstractionStarter]: At program point select_helpersFINAL(lines 89 95) the Hoare annotation is: true [2018-11-23 06:54:04,856 INFO L448 ceAbstractionStarter]: For program point select_helpersEXIT(lines 89 95) no Hoare annotation was computed. [2018-11-23 06:54:04,856 INFO L448 ceAbstractionStarter]: For program point getClientIdFINAL(lines 1635 1658) no Hoare annotation was computed. [2018-11-23 06:54:04,856 INFO L448 ceAbstractionStarter]: For program point L1647(lines 1647 1653) no Hoare annotation was computed. [2018-11-23 06:54:04,856 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 1654) no Hoare annotation was computed. [2018-11-23 06:54:04,856 INFO L451 ceAbstractionStarter]: At program point getClientIdENTRY(lines 1635 1658) the Hoare annotation is: true [2018-11-23 06:54:04,856 INFO L448 ceAbstractionStarter]: For program point L1639(lines 1639 1655) no Hoare annotation was computed. [2018-11-23 06:54:04,856 INFO L448 ceAbstractionStarter]: For program point getClientIdEXIT(lines 1635 1658) no Hoare annotation was computed. [2018-11-23 06:54:04,856 INFO L448 ceAbstractionStarter]: For program point deliverFINAL(lines 2702 2711) no Hoare annotation was computed. [2018-11-23 06:54:04,856 INFO L451 ceAbstractionStarter]: At program point deliverENTRY(lines 2702 2711) the Hoare annotation is: true [2018-11-23 06:54:04,856 INFO L448 ceAbstractionStarter]: For program point deliverEXIT(lines 2702 2711) no Hoare annotation was computed. [2018-11-23 06:54:04,857 INFO L448 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 1291 1315) no Hoare annotation was computed. [2018-11-23 06:54:04,857 INFO L451 ceAbstractionStarter]: At program point L1305(line 1305) the Hoare annotation is: true [2018-11-23 06:54:04,857 INFO L448 ceAbstractionStarter]: For program point L1305-1(line 1305) no Hoare annotation was computed. [2018-11-23 06:54:04,857 INFO L448 ceAbstractionStarter]: For program point L1302(lines 1302 1312) no Hoare annotation was computed. [2018-11-23 06:54:04,857 INFO L451 ceAbstractionStarter]: At program point L1299(line 1299) the Hoare annotation is: true [2018-11-23 06:54:04,857 INFO L451 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 1291 1315) the Hoare annotation is: true [2018-11-23 06:54:04,857 INFO L448 ceAbstractionStarter]: For program point L1299-1(line 1299) no Hoare annotation was computed. [2018-11-23 06:54:04,857 INFO L448 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 1291 1315) no Hoare annotation was computed. [2018-11-23 06:54:04,857 INFO L444 ceAbstractionStarter]: At program point L593(line 593) the Hoare annotation is: (< ~rjh~0 2) [2018-11-23 06:54:04,857 INFO L448 ceAbstractionStarter]: For program point L593-1(lines 581 598) no Hoare annotation was computed. [2018-11-23 06:54:04,857 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 595) no Hoare annotation was computed. [2018-11-23 06:54:04,857 INFO L451 ceAbstractionStarter]: At program point L587(line 587) the Hoare annotation is: true [2018-11-23 06:54:04,857 INFO L448 ceAbstractionStarter]: For program point __utac_acc__DecryptAutoResponder_spec__1EXIT(lines 581 598) no Hoare annotation was computed. [2018-11-23 06:54:04,857 INFO L448 ceAbstractionStarter]: For program point L587-1(line 587) no Hoare annotation was computed. [2018-11-23 06:54:04,857 INFO L451 ceAbstractionStarter]: At program point __utac_acc__DecryptAutoResponder_spec__1ENTRY(lines 581 598) the Hoare annotation is: true [2018-11-23 06:54:04,857 INFO L451 ceAbstractionStarter]: At program point L1774(line 1774) the Hoare annotation is: true [2018-11-23 06:54:04,858 INFO L448 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 1769 1779) no Hoare annotation was computed. [2018-11-23 06:54:04,858 INFO L451 ceAbstractionStarter]: At program point L1774-1(line 1774) the Hoare annotation is: true [2018-11-23 06:54:04,858 INFO L451 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 1769 1779) the Hoare annotation is: true [2018-11-23 06:54:04,858 INFO L448 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 1769 1779) no Hoare annotation was computed. [2018-11-23 06:54:04,858 INFO L448 ceAbstractionStarter]: For program point L1505(lines 1505 1516) no Hoare annotation was computed. [2018-11-23 06:54:04,858 INFO L448 ceAbstractionStarter]: For program point L1495(lines 1495 1501) no Hoare annotation was computed. [2018-11-23 06:54:04,858 INFO L448 ceAbstractionStarter]: For program point L1491(lines 1491 1502) no Hoare annotation was computed. [2018-11-23 06:54:04,858 INFO L448 ceAbstractionStarter]: For program point L1518(lines 1518 1534) no Hoare annotation was computed. [2018-11-23 06:54:04,858 INFO L448 ceAbstractionStarter]: For program point L1504(lines 1504 1535) no Hoare annotation was computed. [2018-11-23 06:54:04,858 INFO L448 ceAbstractionStarter]: For program point L1523(lines 1523 1529) no Hoare annotation was computed. [2018-11-23 06:54:04,858 INFO L448 ceAbstractionStarter]: For program point L1490(lines 1490 1536) no Hoare annotation was computed. [2018-11-23 06:54:04,858 INFO L448 ceAbstractionStarter]: For program point findPublicKeyFINAL(lines 1486 1539) no Hoare annotation was computed. [2018-11-23 06:54:04,858 INFO L448 ceAbstractionStarter]: For program point L1519(lines 1519 1530) no Hoare annotation was computed. [2018-11-23 06:54:04,858 INFO L448 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 1486 1539) no Hoare annotation was computed. [2018-11-23 06:54:04,858 INFO L448 ceAbstractionStarter]: For program point L1509(lines 1509 1515) no Hoare annotation was computed. [2018-11-23 06:54:04,858 INFO L451 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 1486 1539) the Hoare annotation is: true [2018-11-23 06:54:04,858 INFO L451 ceAbstractionStarter]: At program point sendToAddressBookENTRY(lines 2871 2877) the Hoare annotation is: true [2018-11-23 06:54:04,859 INFO L448 ceAbstractionStarter]: For program point sendToAddressBookEXIT(lines 2871 2877) no Hoare annotation was computed. [2018-11-23 06:54:04,859 INFO L448 ceAbstractionStarter]: For program point sendToAddressBookFINAL(lines 2871 2877) no Hoare annotation was computed. [2018-11-23 06:54:04,859 INFO L448 ceAbstractionStarter]: For program point sendEmailEXIT(lines 2766 2778) no Hoare annotation was computed. [2018-11-23 06:54:04,859 INFO L451 ceAbstractionStarter]: At program point sendEmailENTRY(lines 2766 2778) the Hoare annotation is: true [2018-11-23 06:54:04,859 INFO L448 ceAbstractionStarter]: For program point sendEmailFINAL(lines 2766 2778) no Hoare annotation was computed. [2018-11-23 06:54:04,859 INFO L451 ceAbstractionStarter]: At program point L2774(line 2774) the Hoare annotation is: true [2018-11-23 06:54:04,859 INFO L451 ceAbstractionStarter]: At program point L2772(line 2772) the Hoare annotation is: true [2018-11-23 06:54:04,859 INFO L448 ceAbstractionStarter]: For program point L2772-1(line 2772) no Hoare annotation was computed. [2018-11-23 06:54:04,859 INFO L448 ceAbstractionStarter]: For program point L998(lines 998 1006) no Hoare annotation was computed. [2018-11-23 06:54:04,859 INFO L448 ceAbstractionStarter]: For program point L965(lines 965 977) no Hoare annotation was computed. [2018-11-23 06:54:04,859 INFO L448 ceAbstractionStarter]: For program point L994(lines 994 1010) no Hoare annotation was computed. [2018-11-23 06:54:04,859 INFO L448 ceAbstractionStarter]: For program point L994-1(lines 960 1015) no Hoare annotation was computed. [2018-11-23 06:54:04,859 INFO L448 ceAbstractionStarter]: For program point L986(lines 986 990) no Hoare annotation was computed. [2018-11-23 06:54:04,859 INFO L451 ceAbstractionStarter]: At program point setClientAddressBookAliasENTRY(lines 960 1015) the Hoare annotation is: true [2018-11-23 06:54:04,859 INFO L448 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 960 1015) no Hoare annotation was computed. [2018-11-23 06:54:04,859 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1007) no Hoare annotation was computed. [2018-11-23 06:54:04,859 INFO L448 ceAbstractionStarter]: For program point L983(lines 983 991) no Hoare annotation was computed. [2018-11-23 06:54:04,860 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 1011) no Hoare annotation was computed. [2018-11-23 06:54:04,860 INFO L448 ceAbstractionStarter]: For program point L971(lines 971 975) no Hoare annotation was computed. [2018-11-23 06:54:04,860 INFO L448 ceAbstractionStarter]: For program point L980(lines 980 992) no Hoare annotation was computed. [2018-11-23 06:54:04,860 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1005) no Hoare annotation was computed. [2018-11-23 06:54:04,860 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 976) no Hoare annotation was computed. [2018-11-23 06:54:04,860 INFO L448 ceAbstractionStarter]: For program point L964(lines 964 1012) no Hoare annotation was computed. [2018-11-23 06:54:04,860 INFO L448 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 1153 1176) no Hoare annotation was computed. [2018-11-23 06:54:04,860 INFO L448 ceAbstractionStarter]: For program point L1165(lines 1165 1171) no Hoare annotation was computed. [2018-11-23 06:54:04,860 INFO L448 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 1153 1176) no Hoare annotation was computed. [2018-11-23 06:54:04,860 INFO L448 ceAbstractionStarter]: For program point L1161(lines 1161 1172) no Hoare annotation was computed. [2018-11-23 06:54:04,860 INFO L451 ceAbstractionStarter]: At program point getClientAutoResponseENTRY(lines 1153 1176) the Hoare annotation is: true [2018-11-23 06:54:04,860 INFO L448 ceAbstractionStarter]: For program point L1157(lines 1157 1173) no Hoare annotation was computed. [2018-11-23 06:54:04,860 INFO L444 ceAbstractionStarter]: At program point L2936(line 2936) the Hoare annotation is: (or (= verify_~tmp~21 1) (< ~rjh~0 2)) [2018-11-23 06:54:04,860 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 2940) no Hoare annotation was computed. [2018-11-23 06:54:04,860 INFO L444 ceAbstractionStarter]: At program point L2932(line 2932) the Hoare annotation is: (or (= verify_~tmp~21 1) (< ~rjh~0 2)) [2018-11-23 06:54:04,860 INFO L448 ceAbstractionStarter]: For program point L2932-1(line 2932) no Hoare annotation was computed. [2018-11-23 06:54:04,861 INFO L444 ceAbstractionStarter]: At program point L2926(line 2926) the Hoare annotation is: (or (= verify_~tmp~21 1) (< ~rjh~0 2)) [2018-11-23 06:54:04,861 INFO L448 ceAbstractionStarter]: For program point L2926-1(line 2926) no Hoare annotation was computed. [2018-11-23 06:54:04,861 INFO L448 ceAbstractionStarter]: For program point verifyEXIT(lines 2899 2946) no Hoare annotation was computed. [2018-11-23 06:54:04,861 INFO L451 ceAbstractionStarter]: At program point verifyENTRY(lines 2899 2946) the Hoare annotation is: true [2018-11-23 06:54:04,861 INFO L448 ceAbstractionStarter]: For program point L2916(lines 2916 2920) no Hoare annotation was computed. [2018-11-23 06:54:04,861 INFO L444 ceAbstractionStarter]: At program point L2914(line 2914) the Hoare annotation is: (or (= verify_~tmp~21 1) (< ~rjh~0 2)) [2018-11-23 06:54:04,861 INFO L444 ceAbstractionStarter]: At program point L2916-1(lines 2912 2923) the Hoare annotation is: (or (= verify_~tmp~21 1) (< ~rjh~0 2)) [2018-11-23 06:54:04,861 INFO L448 ceAbstractionStarter]: For program point L2912(lines 2912 2923) no Hoare annotation was computed. [2018-11-23 06:54:04,861 INFO L448 ceAbstractionStarter]: For program point L2914-1(line 2914) no Hoare annotation was computed. [2018-11-23 06:54:04,861 INFO L451 ceAbstractionStarter]: At program point L2910(line 2910) the Hoare annotation is: true [2018-11-23 06:54:04,861 INFO L448 ceAbstractionStarter]: For program point L2910-1(line 2910) no Hoare annotation was computed. [2018-11-23 06:54:04,861 INFO L448 ceAbstractionStarter]: For program point L2931-1(line 2931) no Hoare annotation was computed. [2018-11-23 06:54:04,861 INFO L444 ceAbstractionStarter]: At program point L2931(line 2931) the Hoare annotation is: (or (= verify_~tmp~21 1) (< ~rjh~0 2)) [2018-11-23 06:54:04,861 INFO L448 ceAbstractionStarter]: For program point L2929-1(lines 2899 2946) no Hoare annotation was computed. [2018-11-23 06:54:04,861 INFO L448 ceAbstractionStarter]: For program point L2929(lines 2929 2943) no Hoare annotation was computed. [2018-11-23 06:54:04,861 INFO L448 ceAbstractionStarter]: For program point L2925(line 2925) no Hoare annotation was computed. [2018-11-23 06:54:04,862 INFO L451 ceAbstractionStarter]: At program point rjhSetAutoRespondENTRY(lines 1970 1979) the Hoare annotation is: true [2018-11-23 06:54:04,862 INFO L448 ceAbstractionStarter]: For program point rjhSetAutoRespondFINAL(lines 1970 1979) no Hoare annotation was computed. [2018-11-23 06:54:04,862 INFO L448 ceAbstractionStarter]: For program point rjhSetAutoRespondEXIT(lines 1970 1979) no Hoare annotation was computed. [2018-11-23 06:54:04,862 INFO L448 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 2544 2562) no Hoare annotation was computed. [2018-11-23 06:54:04,862 INFO L451 ceAbstractionStarter]: At program point getEmailSignKeyENTRY(lines 2544 2562) the Hoare annotation is: true [2018-11-23 06:54:04,862 INFO L448 ceAbstractionStarter]: For program point getEmailSignKeyFINAL(lines 2544 2562) no Hoare annotation was computed. [2018-11-23 06:54:04,862 INFO L448 ceAbstractionStarter]: For program point L2552(lines 2552 2558) no Hoare annotation was computed. [2018-11-23 06:54:04,862 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2559) no Hoare annotation was computed. [2018-11-23 06:54:04,862 INFO L451 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 1224 1243) the Hoare annotation is: true [2018-11-23 06:54:04,862 INFO L448 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 1224 1243) no Hoare annotation was computed. [2018-11-23 06:54:04,862 INFO L448 ceAbstractionStarter]: For program point L1234(lines 1234 1238) no Hoare annotation was computed. [2018-11-23 06:54:04,862 INFO L448 ceAbstractionStarter]: For program point L1234-2(lines 1224 1243) no Hoare annotation was computed. [2018-11-23 06:54:04,862 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1239) no Hoare annotation was computed. [2018-11-23 06:54:04,862 INFO L448 ceAbstractionStarter]: For program point L1228(lines 1228 1240) no Hoare annotation was computed. [2018-11-23 06:54:04,862 INFO L448 ceAbstractionStarter]: For program point L1921(line 1921) no Hoare annotation was computed. [2018-11-23 06:54:04,862 INFO L451 ceAbstractionStarter]: At program point L1922-1(line 1922) the Hoare annotation is: true [2018-11-23 06:54:04,863 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 1916 1927) no Hoare annotation was computed. [2018-11-23 06:54:04,863 INFO L451 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 1916 1927) the Hoare annotation is: true [2018-11-23 06:54:04,863 INFO L451 ceAbstractionStarter]: At program point L1922(line 1922) the Hoare annotation is: true [2018-11-23 06:54:04,863 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 1916 1927) no Hoare annotation was computed. [2018-11-23 06:54:04,863 INFO L451 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 1247 1270) the Hoare annotation is: true [2018-11-23 06:54:04,863 INFO L448 ceAbstractionStarter]: For program point L1259(lines 1259 1265) no Hoare annotation was computed. [2018-11-23 06:54:04,863 INFO L448 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 1247 1270) no Hoare annotation was computed. [2018-11-23 06:54:04,863 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1266) no Hoare annotation was computed. [2018-11-23 06:54:04,863 INFO L448 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 1247 1270) no Hoare annotation was computed. [2018-11-23 06:54:04,863 INFO L448 ceAbstractionStarter]: For program point L1251(lines 1251 1267) no Hoare annotation was computed. [2018-11-23 06:54:04,863 INFO L448 ceAbstractionStarter]: For program point L2344(lines 2344 2348) no Hoare annotation was computed. [2018-11-23 06:54:04,863 INFO L448 ceAbstractionStarter]: For program point L2344-2(lines 2337 2352) no Hoare annotation was computed. [2018-11-23 06:54:04,863 INFO L448 ceAbstractionStarter]: For program point setEmailToEXIT(lines 2337 2352) no Hoare annotation was computed. [2018-11-23 06:54:04,863 INFO L448 ceAbstractionStarter]: For program point L2341(lines 2341 2349) no Hoare annotation was computed. [2018-11-23 06:54:04,863 INFO L451 ceAbstractionStarter]: At program point setEmailToENTRY(lines 2337 2352) the Hoare annotation is: true [2018-11-23 06:54:04,863 INFO L451 ceAbstractionStarter]: At program point setEmailIsSignatureVerifiedENTRY(lines 2600 2615) the Hoare annotation is: true [2018-11-23 06:54:04,863 INFO L448 ceAbstractionStarter]: For program point L2607(lines 2607 2611) no Hoare annotation was computed. [2018-11-23 06:54:04,864 INFO L448 ceAbstractionStarter]: For program point L2604(lines 2604 2612) no Hoare annotation was computed. [2018-11-23 06:54:04,864 INFO L448 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 2600 2615) no Hoare annotation was computed. [2018-11-23 06:54:04,864 INFO L448 ceAbstractionStarter]: For program point L2607-2(lines 2600 2615) no Hoare annotation was computed. [2018-11-23 06:54:04,864 INFO L448 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 2789 2797) no Hoare annotation was computed. [2018-11-23 06:54:04,864 INFO L451 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 2789 2797) the Hoare annotation is: true [2018-11-23 06:54:04,864 INFO L448 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 2789 2797) no Hoare annotation was computed. [2018-11-23 06:54:04,864 INFO L451 ceAbstractionStarter]: At program point L1873(line 1873) the Hoare annotation is: true [2018-11-23 06:54:04,864 INFO L448 ceAbstractionStarter]: For program point L1873-1(line 1873) no Hoare annotation was computed. [2018-11-23 06:54:04,864 INFO L451 ceAbstractionStarter]: At program point L1870(line 1870) the Hoare annotation is: true [2018-11-23 06:54:04,864 INFO L448 ceAbstractionStarter]: For program point L1870-1(line 1870) no Hoare annotation was computed. [2018-11-23 06:54:04,864 INFO L448 ceAbstractionStarter]: For program point L1868(line 1868) no Hoare annotation was computed. [2018-11-23 06:54:04,864 INFO L451 ceAbstractionStarter]: At program point L1867(line 1867) the Hoare annotation is: true [2018-11-23 06:54:04,864 INFO L451 ceAbstractionStarter]: At program point L1866(line 1866) the Hoare annotation is: true [2018-11-23 06:54:04,864 INFO L451 ceAbstractionStarter]: At program point L1867-1(line 1867) the Hoare annotation is: true [2018-11-23 06:54:04,864 INFO L448 ceAbstractionStarter]: For program point L1866-1(line 1866) no Hoare annotation was computed. [2018-11-23 06:54:04,864 INFO L448 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 1858 1879) no Hoare annotation was computed. [2018-11-23 06:54:04,864 INFO L451 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 1858 1879) the Hoare annotation is: true [2018-11-23 06:54:04,864 INFO L448 ceAbstractionStarter]: For program point bobKeyAddFINAL(lines 1858 1879) no Hoare annotation was computed. [2018-11-23 06:54:04,865 INFO L448 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 2563 2578) no Hoare annotation was computed. [2018-11-23 06:54:04,865 INFO L448 ceAbstractionStarter]: For program point L2570(lines 2570 2574) no Hoare annotation was computed. [2018-11-23 06:54:04,865 INFO L448 ceAbstractionStarter]: For program point L2570-2(lines 2563 2578) no Hoare annotation was computed. [2018-11-23 06:54:04,865 INFO L448 ceAbstractionStarter]: For program point L2567(lines 2567 2575) no Hoare annotation was computed. [2018-11-23 06:54:04,865 INFO L451 ceAbstractionStarter]: At program point setEmailSignKeyENTRY(lines 2563 2578) the Hoare annotation is: true [2018-11-23 06:54:04,865 INFO L448 ceAbstractionStarter]: For program point L1441(lines 1441 1447) no Hoare annotation was computed. [2018-11-23 06:54:04,865 INFO L448 ceAbstractionStarter]: For program point L1437(lines 1437 1448) no Hoare annotation was computed. [2018-11-23 06:54:04,865 INFO L448 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 1432 1485) no Hoare annotation was computed. [2018-11-23 06:54:04,865 INFO L448 ceAbstractionStarter]: For program point L1464(lines 1464 1480) no Hoare annotation was computed. [2018-11-23 06:54:04,865 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 1481) no Hoare annotation was computed. [2018-11-23 06:54:04,865 INFO L448 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 1432 1485) no Hoare annotation was computed. [2018-11-23 06:54:04,865 INFO L448 ceAbstractionStarter]: For program point L1469(lines 1469 1475) no Hoare annotation was computed. [2018-11-23 06:54:04,865 INFO L448 ceAbstractionStarter]: For program point L1436(lines 1436 1482) no Hoare annotation was computed. [2018-11-23 06:54:04,865 INFO L451 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 1432 1485) the Hoare annotation is: true [2018-11-23 06:54:04,865 INFO L448 ceAbstractionStarter]: For program point L1465(lines 1465 1476) no Hoare annotation was computed. [2018-11-23 06:54:04,865 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 1461) no Hoare annotation was computed. [2018-11-23 06:54:04,865 INFO L448 ceAbstractionStarter]: For program point L1451(lines 1451 1462) no Hoare annotation was computed. [2018-11-23 06:54:04,866 INFO L448 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 2841 2850) no Hoare annotation was computed. [2018-11-23 06:54:04,866 INFO L451 ceAbstractionStarter]: At program point L2846(line 2846) the Hoare annotation is: true [2018-11-23 06:54:04,866 INFO L451 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 2841 2850) the Hoare annotation is: true [2018-11-23 06:54:04,866 INFO L448 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 2841 2850) no Hoare annotation was computed. [2018-11-23 06:54:04,866 INFO L451 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 1759 1768) the Hoare annotation is: true [2018-11-23 06:54:04,866 INFO L448 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 1759 1768) no Hoare annotation was computed. [2018-11-23 06:54:04,866 INFO L448 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 1759 1768) no Hoare annotation was computed. [2018-11-23 06:54:04,866 INFO L451 ceAbstractionStarter]: At program point L1764(line 1764) the Hoare annotation is: true [2018-11-23 06:54:04,866 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 06:54:04,866 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-23 06:54:04,866 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 06:54:04,866 INFO L448 ceAbstractionStarter]: For program point L1057(lines 1057 1063) no Hoare annotation was computed. [2018-11-23 06:54:04,866 INFO L448 ceAbstractionStarter]: For program point getClientAddressBookAddressFINAL(lines 1025 1093) no Hoare annotation was computed. [2018-11-23 06:54:04,866 INFO L448 ceAbstractionStarter]: For program point L1053(lines 1053 1064) no Hoare annotation was computed. [2018-11-23 06:54:04,866 INFO L448 ceAbstractionStarter]: For program point L1049(lines 1049 1065) no Hoare annotation was computed. [2018-11-23 06:54:04,866 INFO L451 ceAbstractionStarter]: At program point getClientAddressBookAddressENTRY(lines 1025 1093) the Hoare annotation is: true [2018-11-23 06:54:04,866 INFO L448 ceAbstractionStarter]: For program point L1076(lines 1076 1082) no Hoare annotation was computed. [2018-11-23 06:54:04,867 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1083) no Hoare annotation was computed. [2018-11-23 06:54:04,867 INFO L448 ceAbstractionStarter]: For program point L1068(lines 1068 1084) no Hoare annotation was computed. [2018-11-23 06:54:04,867 INFO L448 ceAbstractionStarter]: For program point L1029(lines 1029 1090) no Hoare annotation was computed. [2018-11-23 06:54:04,867 INFO L448 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 1025 1093) no Hoare annotation was computed. [2018-11-23 06:54:04,867 INFO L448 ceAbstractionStarter]: For program point L1048(lines 1048 1089) no Hoare annotation was computed. [2018-11-23 06:54:04,867 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1044) no Hoare annotation was computed. [2018-11-23 06:54:04,867 INFO L448 ceAbstractionStarter]: For program point L1067(lines 1067 1088) no Hoare annotation was computed. [2018-11-23 06:54:04,867 INFO L448 ceAbstractionStarter]: For program point L1034(lines 1034 1045) no Hoare annotation was computed. [2018-11-23 06:54:04,867 INFO L448 ceAbstractionStarter]: For program point L1030(lines 1030 1046) no Hoare annotation was computed. [2018-11-23 06:54:04,867 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 1928 1939) no Hoare annotation was computed. [2018-11-23 06:54:04,867 INFO L451 ceAbstractionStarter]: At program point L1934(line 1934) the Hoare annotation is: true [2018-11-23 06:54:04,867 INFO L448 ceAbstractionStarter]: For program point L1933(line 1933) no Hoare annotation was computed. [2018-11-23 06:54:04,867 INFO L451 ceAbstractionStarter]: At program point L1934-1(line 1934) the Hoare annotation is: true [2018-11-23 06:54:04,867 INFO L451 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 1928 1939) the Hoare annotation is: true [2018-11-23 06:54:04,867 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 1928 1939) no Hoare annotation was computed. [2018-11-23 06:54:04,867 INFO L451 ceAbstractionStarter]: At program point L1985(line 1985) the Hoare annotation is: true [2018-11-23 06:54:04,868 INFO L448 ceAbstractionStarter]: For program point bobSetAddressBookFINAL(lines 1980 1992) no Hoare annotation was computed. [2018-11-23 06:54:04,868 INFO L448 ceAbstractionStarter]: For program point bobSetAddressBookEXIT(lines 1980 1992) no Hoare annotation was computed. [2018-11-23 06:54:04,868 INFO L451 ceAbstractionStarter]: At program point L1987(line 1987) the Hoare annotation is: true [2018-11-23 06:54:04,868 INFO L451 ceAbstractionStarter]: At program point bobSetAddressBookENTRY(lines 1980 1992) the Hoare annotation is: true [2018-11-23 06:54:04,868 INFO L451 ceAbstractionStarter]: At program point L1986(line 1986) the Hoare annotation is: true [2018-11-23 06:54:04,868 INFO L448 ceAbstractionStarter]: For program point L1826-1(line 1826) no Hoare annotation was computed. [2018-11-23 06:54:04,868 INFO L448 ceAbstractionStarter]: For program point setupEXIT(lines 1814 1836) no Hoare annotation was computed. [2018-11-23 06:54:04,868 INFO L451 ceAbstractionStarter]: At program point setupENTRY(lines 1814 1836) the Hoare annotation is: true [2018-11-23 06:54:04,868 INFO L451 ceAbstractionStarter]: At program point L1822(line 1822) the Hoare annotation is: true [2018-11-23 06:54:04,868 INFO L448 ceAbstractionStarter]: For program point L1822-1(line 1822) no Hoare annotation was computed. [2018-11-23 06:54:04,868 INFO L448 ceAbstractionStarter]: For program point setupFINAL(lines 1814 1836) no Hoare annotation was computed. [2018-11-23 06:54:04,868 INFO L444 ceAbstractionStarter]: At program point L1830(line 1830) the Hoare annotation is: (<= 2 ~rjh~0) [2018-11-23 06:54:04,868 INFO L448 ceAbstractionStarter]: For program point L1830-1(line 1830) no Hoare annotation was computed. [2018-11-23 06:54:04,868 INFO L444 ceAbstractionStarter]: At program point L1826(line 1826) the Hoare annotation is: (<= 2 ~rjh~0) [2018-11-23 06:54:04,868 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 06:54:04,868 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-23 06:54:04,868 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 06:54:04,869 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 06:54:04,869 INFO L448 ceAbstractionStarter]: For program point L2289(lines 2289 2295) no Hoare annotation was computed. [2018-11-23 06:54:04,869 INFO L448 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 2281 2299) no Hoare annotation was computed. [2018-11-23 06:54:04,869 INFO L448 ceAbstractionStarter]: For program point L2285(lines 2285 2296) no Hoare annotation was computed. [2018-11-23 06:54:04,869 INFO L448 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 2281 2299) no Hoare annotation was computed. [2018-11-23 06:54:04,869 INFO L451 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 2281 2299) the Hoare annotation is: true [2018-11-23 06:54:04,869 INFO L451 ceAbstractionStarter]: At program point L2717(line 2717) the Hoare annotation is: true [2018-11-23 06:54:04,869 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__KeysEXIT(lines 2712 2721) no Hoare annotation was computed. [2018-11-23 06:54:04,869 INFO L451 ceAbstractionStarter]: At program point incoming__wrappee__KeysENTRY(lines 2712 2721) the Hoare annotation is: true [2018-11-23 06:54:04,869 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__KeysFINAL(lines 2712 2721) no Hoare annotation was computed. [2018-11-23 06:54:04,869 INFO L448 ceAbstractionStarter]: For program point L1281(lines 1281 1285) no Hoare annotation was computed. [2018-11-23 06:54:04,869 INFO L448 ceAbstractionStarter]: For program point L1281-2(lines 1271 1290) no Hoare annotation was computed. [2018-11-23 06:54:04,869 INFO L448 ceAbstractionStarter]: For program point L1278(lines 1278 1286) no Hoare annotation was computed. [2018-11-23 06:54:04,869 INFO L448 ceAbstractionStarter]: For program point L1275(lines 1275 1287) no Hoare annotation was computed. [2018-11-23 06:54:04,869 INFO L448 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 1271 1290) no Hoare annotation was computed. [2018-11-23 06:54:04,869 INFO L451 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 1271 1290) the Hoare annotation is: true [2018-11-23 06:54:04,869 INFO L448 ceAbstractionStarter]: For program point queueFINAL(lines 2779 2788) no Hoare annotation was computed. [2018-11-23 06:54:04,870 INFO L451 ceAbstractionStarter]: At program point queueENTRY(lines 2779 2788) the Hoare annotation is: true [2018-11-23 06:54:04,870 INFO L448 ceAbstractionStarter]: For program point queueEXIT(lines 2779 2788) no Hoare annotation was computed. [2018-11-23 06:54:04,870 INFO L448 ceAbstractionStarter]: For program point L1663(lines 1663 1675) no Hoare annotation was computed. [2018-11-23 06:54:04,870 INFO L448 ceAbstractionStarter]: For program point setClientIdEXIT(lines 1659 1678) no Hoare annotation was computed. [2018-11-23 06:54:04,870 INFO L451 ceAbstractionStarter]: At program point setClientIdENTRY(lines 1659 1678) the Hoare annotation is: true [2018-11-23 06:54:04,870 INFO L448 ceAbstractionStarter]: For program point L1669(lines 1669 1673) no Hoare annotation was computed. [2018-11-23 06:54:04,870 INFO L448 ceAbstractionStarter]: For program point L1669-2(lines 1659 1678) no Hoare annotation was computed. [2018-11-23 06:54:04,870 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 1674) no Hoare annotation was computed. [2018-11-23 06:54:04,879 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 06:54:04 BoogieIcfgContainer [2018-11-23 06:54:04,879 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 06:54:04,880 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 06:54:04,880 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 06:54:04,880 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 06:54:04,880 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:53:59" (3/4) ... [2018-11-23 06:54:04,883 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 06:54:04,890 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobKeyChange [2018-11-23 06:54:04,890 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mail [2018-11-23 06:54:04,890 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-11-23 06:54:04,890 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_product [2018-11-23 06:54:04,890 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_client [2018-11-23 06:54:04,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isKeyPairValid [2018-11-23 06:54:04,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sign [2018-11-23 06:54:04,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 06:54:04,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhKeyChange [2018-11-23 06:54:04,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh [2018-11-23 06:54:04,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailIsSigned [2018-11-23 06:54:04,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientPrivateKey [2018-11-23 06:54:04,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhKeyAdd [2018-11-23 06:54:04,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2018-11-23 06:54:04,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobToRjh [2018-11-23 06:54:04,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob [2018-11-23 06:54:04,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure select_features [2018-11-23 06:54:04,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure autoRespond [2018-11-23 06:54:04,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob__wrappee__Base [2018-11-23 06:54:04,891 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createEmail [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhDeletePrivateKey [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AddressBook [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_email [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Sign [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAutoResponse [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringUser [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-23 06:54:04,892 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2018-11-23 06:54:04,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-23 06:54:04,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh__wrappee__Base [2018-11-23 06:54:04,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-23 06:54:04,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure select_helpers [2018-11-23 06:54:04,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientId [2018-11-23 06:54:04,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure deliver [2018-11-23 06:54:04,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-23 06:54:04,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac_acc__DecryptAutoResponder_spec__1 [2018-11-23 06:54:04,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck [2018-11-23 06:54:04,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure findPublicKey [2018-11-23 06:54:04,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendToAddressBook [2018-11-23 06:54:04,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-23 06:54:04,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAlias [2018-11-23 06:54:04,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAutoResponse [2018-11-23 06:54:04,893 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure verify [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhSetAutoRespond [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringSize [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailIsSignatureVerified [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_queue_empty [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobKeyAdd [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailSignKey [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringPublicKey [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck__wrappee__Base [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2018-11-23 06:54:04,894 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAddRjh [2018-11-23 06:54:04,895 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobSetAddressBook [2018-11-23 06:54:04,895 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup [2018-11-23 06:54:04,895 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-23 06:54:04,895 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Keys [2018-11-23 06:54:04,895 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringSize [2018-11-23 06:54:04,895 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-23 06:54:04,895 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-23 06:54:04,910 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 107 nodes and edges [2018-11-23 06:54:04,911 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 58 nodes and edges [2018-11-23 06:54:04,912 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-23 06:54:04,913 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 06:54:04,914 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-23 06:54:04,915 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 06:54:05,062 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_2bd737d0-bc85-429e-b7dd-1ac7bb8cd0cb/bin-2019/uautomizer/witness.graphml [2018-11-23 06:54:05,062 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 06:54:05,063 INFO L168 Benchmark]: Toolchain (without parser) took 7605.89 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 453.5 MB). Free memory was 957.5 MB in the beginning and 1.3 GB in the end (delta: -330.3 MB). Peak memory consumption was 123.2 MB. Max. memory is 11.5 GB. [2018-11-23 06:54:05,064 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 06:54:05,064 INFO L168 Benchmark]: CACSL2BoogieTranslator took 601.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 957.5 MB in the beginning and 1.1 GB in the end (delta: -144.2 MB). Peak memory consumption was 50.4 MB. Max. memory is 11.5 GB. [2018-11-23 06:54:05,064 INFO L168 Benchmark]: Boogie Procedure Inliner took 27.49 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-23 06:54:05,064 INFO L168 Benchmark]: Boogie Preprocessor took 55.17 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-23 06:54:05,065 INFO L168 Benchmark]: RCFGBuilder took 1064.58 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 933.0 MB in the end (delta: 161.9 MB). Peak memory consumption was 161.9 MB. Max. memory is 11.5 GB. [2018-11-23 06:54:05,065 INFO L168 Benchmark]: TraceAbstraction took 5671.20 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 309.3 MB). Free memory was 933.0 MB in the beginning and 1.3 GB in the end (delta: -390.3 MB). Peak memory consumption was 296.7 MB. Max. memory is 11.5 GB. [2018-11-23 06:54:05,065 INFO L168 Benchmark]: Witness Printer took 182.49 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 35.5 MB). Peak memory consumption was 35.5 MB. Max. memory is 11.5 GB. [2018-11-23 06:54:05,067 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 601.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 957.5 MB in the beginning and 1.1 GB in the end (delta: -144.2 MB). Peak memory consumption was 50.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 27.49 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 55.17 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1064.58 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 933.0 MB in the end (delta: 161.9 MB). Peak memory consumption was 161.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 5671.20 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 309.3 MB). Free memory was 933.0 MB in the beginning and 1.3 GB in the end (delta: -390.3 MB). Peak memory consumption was 296.7 MB. Max. memory is 11.5 GB. * Witness Printer took 182.49 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 35.5 MB). Peak memory consumption was 35.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1684]: 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: 2111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2097]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2055]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2069]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2150]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2164]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2041]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2122]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2136]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2033]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2083]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 75 procedures, 532 locations, 1 error locations. SAFE Result, 5.6s OverallTime, 9 OverallIterations, 3 TraceHistogramMax, 2.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 6444 SDtfs, 924 SDslu, 15721 SDs, 0 SdLazy, 1363 SolverSat, 23 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 248 GetRequests, 216 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1692occurred in iteration=8, 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: 0.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 6 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 180 LocationsWithAnnotation, 3163 PreInvPairs, 3771 NumberOfFragments, 293 HoareAnnotationTreeSize, 3163 FomulaSimplifications, 6883 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 180 FomulaSimplificationsInter, 1057 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 1985 NumberOfCodeBlocks, 1985 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1975 ConstructedInterpolants, 0 QuantifiedInterpolants, 429547 SizeOfPredicates, 4 NumberOfNonLiveVariables, 2832 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 10 InterpolantComputations, 9 PerfectInterpolantSequences, 324/326 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...