./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product24_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_0aa7ca37-0d9d-4b52-8f70-682c92946fa6/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0aa7ca37-0d9d-4b52-8f70-682c92946fa6/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0aa7ca37-0d9d-4b52-8f70-682c92946fa6/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0aa7ca37-0d9d-4b52-8f70-682c92946fa6/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product24_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0aa7ca37-0d9d-4b52-8f70-682c92946fa6/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0aa7ca37-0d9d-4b52-8f70-682c92946fa6/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 d8967359a452e7dcfb51935c753a6eca3ffe3494 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 04:40:47,034 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 04:40:47,036 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 04:40:47,043 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 04:40:47,043 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 04:40:47,044 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 04:40:47,045 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 04:40:47,046 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 04:40:47,047 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 04:40:47,047 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 04:40:47,048 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 04:40:47,048 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 04:40:47,049 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 04:40:47,050 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 04:40:47,050 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 04:40:47,051 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 04:40:47,051 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 04:40:47,054 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 04:40:47,056 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 04:40:47,057 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 04:40:47,057 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 04:40:47,058 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 04:40:47,060 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 04:40:47,060 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 04:40:47,060 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 04:40:47,061 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 04:40:47,061 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 04:40:47,062 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 04:40:47,062 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 04:40:47,063 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 04:40:47,063 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 04:40:47,064 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 04:40:47,064 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 04:40:47,064 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 04:40:47,065 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 04:40:47,065 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 04:40:47,065 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0aa7ca37-0d9d-4b52-8f70-682c92946fa6/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 04:40:47,075 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 04:40:47,075 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 04:40:47,076 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 04:40:47,076 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 04:40:47,076 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 04:40:47,076 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 04:40:47,076 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 04:40:47,076 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 04:40:47,077 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 04:40:47,077 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 04:40:47,077 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 04:40:47,077 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 04:40:47,077 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 04:40:47,077 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 04:40:47,077 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 04:40:47,077 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 04:40:47,077 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 04:40:47,078 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 04:40:47,078 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 04:40:47,078 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 04:40:47,078 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 04:40:47,078 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 04:40:47,078 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 04:40:47,078 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 04:40:47,078 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 04:40:47,078 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 04:40:47,079 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 04:40:47,079 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 04:40:47,079 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 04:40:47,079 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 04:40:47,079 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_0aa7ca37-0d9d-4b52-8f70-682c92946fa6/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 -> d8967359a452e7dcfb51935c753a6eca3ffe3494 [2018-11-23 04:40:47,100 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 04:40:47,108 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 04:40:47,110 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 04:40:47,111 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 04:40:47,111 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 04:40:47,111 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0aa7ca37-0d9d-4b52-8f70-682c92946fa6/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/email_spec7_product24_true-unreach-call_true-termination.cil.c [2018-11-23 04:40:47,153 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0aa7ca37-0d9d-4b52-8f70-682c92946fa6/bin-2019/uautomizer/data/b8cb35efd/c711ddb61b9b4af3a126240e91ed9d3f/FLAG82aaa9270 [2018-11-23 04:40:47,640 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 04:40:47,641 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0aa7ca37-0d9d-4b52-8f70-682c92946fa6/sv-benchmarks/c/product-lines/email_spec7_product24_true-unreach-call_true-termination.cil.c [2018-11-23 04:40:47,654 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0aa7ca37-0d9d-4b52-8f70-682c92946fa6/bin-2019/uautomizer/data/b8cb35efd/c711ddb61b9b4af3a126240e91ed9d3f/FLAG82aaa9270 [2018-11-23 04:40:48,128 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0aa7ca37-0d9d-4b52-8f70-682c92946fa6/bin-2019/uautomizer/data/b8cb35efd/c711ddb61b9b4af3a126240e91ed9d3f [2018-11-23 04:40:48,131 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 04:40:48,132 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 04:40:48,133 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 04:40:48,133 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 04:40:48,136 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 04:40:48,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:40:48" (1/1) ... [2018-11-23 04:40:48,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a7c0064 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:40:48, skipping insertion in model container [2018-11-23 04:40:48,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:40:48" (1/1) ... [2018-11-23 04:40:48,146 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 04:40:48,195 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 04:40:48,565 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:40:48,576 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 04:40:48,652 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:40:48,693 INFO L195 MainTranslator]: Completed translation [2018-11-23 04:40:48,694 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:40:48 WrapperNode [2018-11-23 04:40:48,694 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 04:40:48,694 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 04:40:48,694 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 04:40:48,695 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 04:40:48,700 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:40:48" (1/1) ... [2018-11-23 04:40:48,723 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:40:48" (1/1) ... [2018-11-23 04:40:48,732 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 04:40:48,732 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 04:40:48,732 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 04:40:48,732 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 04:40:48,740 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:40:48" (1/1) ... [2018-11-23 04:40:48,740 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:40:48" (1/1) ... [2018-11-23 04:40:48,746 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:40:48" (1/1) ... [2018-11-23 04:40:48,747 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:40:48" (1/1) ... [2018-11-23 04:40:48,766 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:40:48" (1/1) ... [2018-11-23 04:40:48,775 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:40:48" (1/1) ... [2018-11-23 04:40:48,782 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:40:48" (1/1) ... [2018-11-23 04:40:48,789 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 04:40:48,790 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 04:40:48,790 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 04:40:48,790 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 04:40:48,791 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:40:48" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0aa7ca37-0d9d-4b52-8f70-682c92946fa6/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 04:40:48,852 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2018-11-23 04:40:48,852 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2018-11-23 04:40:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2018-11-23 04:40:48,853 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2018-11-23 04:40:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2018-11-23 04:40:48,853 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2018-11-23 04:40:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2018-11-23 04:40:48,853 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2018-11-23 04:40:48,853 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2018-11-23 04:40:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2018-11-23 04:40:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2018-11-23 04:40:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2018-11-23 04:40:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2018-11-23 04:40:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2018-11-23 04:40:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 04:40:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptVerify_spec__1 [2018-11-23 04:40:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptVerify_spec__1 [2018-11-23 04:40:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2018-11-23 04:40:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2018-11-23 04:40:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2018-11-23 04:40:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2018-11-23 04:40:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-23 04:40:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-23 04:40:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2018-11-23 04:40:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2018-11-23 04:40:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2018-11-23 04:40:48,856 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2018-11-23 04:40:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-23 04:40:48,856 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-23 04:40:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2018-11-23 04:40:48,856 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2018-11-23 04:40:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2018-11-23 04:40:48,856 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2018-11-23 04:40:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2018-11-23 04:40:48,857 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2018-11-23 04:40:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-23 04:40:48,857 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-23 04:40:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-23 04:40:48,857 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-23 04:40:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2018-11-23 04:40:48,857 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2018-11-23 04:40:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2018-11-23 04:40:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2018-11-23 04:40:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2018-11-23 04:40:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2018-11-23 04:40:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-23 04:40:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-23 04:40:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2018-11-23 04:40:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2018-11-23 04:40:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2018-11-23 04:40:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2018-11-23 04:40:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-11-23 04:40:48,859 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-11-23 04:40:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-23 04:40:48,859 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-23 04:40:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2018-11-23 04:40:48,859 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2018-11-23 04:40:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2018-11-23 04:40:48,859 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2018-11-23 04:40:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2018-11-23 04:40:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2018-11-23 04:40:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-23 04:40:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2018-11-23 04:40:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2018-11-23 04:40:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 04:40:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 04:40:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2018-11-23 04:40:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2018-11-23 04:40:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2018-11-23 04:40:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2018-11-23 04:40:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-23 04:40:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-23 04:40:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2018-11-23 04:40:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2018-11-23 04:40:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-23 04:40:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-23 04:40:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-23 04:40:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-23 04:40:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2018-11-23 04:40:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2018-11-23 04:40:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2018-11-23 04:40:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2018-11-23 04:40:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-23 04:40:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-23 04:40:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-11-23 04:40:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-11-23 04:40:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2018-11-23 04:40:48,863 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2018-11-23 04:40:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2018-11-23 04:40:48,863 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2018-11-23 04:40:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2018-11-23 04:40:48,863 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2018-11-23 04:40:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 04:40:48,863 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 04:40:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2018-11-23 04:40:48,863 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2018-11-23 04:40:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2018-11-23 04:40:48,864 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2018-11-23 04:40:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2018-11-23 04:40:48,864 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2018-11-23 04:40:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2018-11-23 04:40:48,864 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2018-11-23 04:40:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2018-11-23 04:40:48,864 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2018-11-23 04:40:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2018-11-23 04:40:48,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2018-11-23 04:40:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-23 04:40:48,865 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-23 04:40:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2018-11-23 04:40:48,865 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2018-11-23 04:40:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2018-11-23 04:40:48,865 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2018-11-23 04:40:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-23 04:40:48,866 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-23 04:40:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-23 04:40:48,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-23 04:40:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-23 04:40:48,866 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-23 04:40:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2018-11-23 04:40:48,866 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2018-11-23 04:40:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-23 04:40:48,867 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-23 04:40:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-23 04:40:48,867 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-23 04:40:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2018-11-23 04:40:48,867 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2018-11-23 04:40:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2018-11-23 04:40:48,867 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2018-11-23 04:40:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2018-11-23 04:40:48,868 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2018-11-23 04:40:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-23 04:40:48,868 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-23 04:40:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2018-11-23 04:40:48,868 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2018-11-23 04:40:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-23 04:40:48,868 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-23 04:40:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2018-11-23 04:40:48,868 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2018-11-23 04:40:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-23 04:40:48,869 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-23 04:40:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2018-11-23 04:40:48,869 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2018-11-23 04:40:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 04:40:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2018-11-23 04:40:48,869 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2018-11-23 04:40:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2018-11-23 04:40:48,869 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2018-11-23 04:40:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2018-11-23 04:40:48,870 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2018-11-23 04:40:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-23 04:40:48,870 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-23 04:40:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-23 04:40:48,870 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-23 04:40:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 04:40:48,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 04:40:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2018-11-23 04:40:48,871 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2018-11-23 04:40:49,864 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 04:40:49,864 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 04:40:49,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:40:49 BoogieIcfgContainer [2018-11-23 04:40:49,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 04:40:49,865 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 04:40:49,866 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 04:40:49,868 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 04:40:49,868 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 04:40:48" (1/3) ... [2018-11-23 04:40:49,869 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@af1a933 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:40:49, skipping insertion in model container [2018-11-23 04:40:49,869 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:40:48" (2/3) ... [2018-11-23 04:40:49,870 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@af1a933 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:40:49, skipping insertion in model container [2018-11-23 04:40:49,870 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:40:49" (3/3) ... [2018-11-23 04:40:49,871 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec7_product24_true-unreach-call_true-termination.cil.c [2018-11-23 04:40:49,879 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 04:40:49,884 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 04:40:49,894 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 04:40:49,922 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 04:40:49,923 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 04:40:49,923 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 04:40:49,923 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 04:40:49,923 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 04:40:49,924 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 04:40:49,924 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 04:40:49,924 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 04:40:49,924 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 04:40:49,950 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states. [2018-11-23 04:40:49,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2018-11-23 04:40:49,965 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:40:49,966 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:40:49,968 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:40:49,973 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:40:49,974 INFO L82 PathProgramCache]: Analyzing trace with hash 1472572620, now seen corresponding path program 1 times [2018-11-23 04:40:49,975 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 04:40:49,976 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 04:40:50,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:40:50,012 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:40:50,012 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:40:50,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:40:50,305 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-23 04:40:50,307 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:40:50,308 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 04:40:50,311 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 04:40:50,322 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 04:40:50,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 04:40:50,325 INFO L87 Difference]: Start difference. First operand 510 states. Second operand 2 states. [2018-11-23 04:40:50,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:40:50,368 INFO L93 Difference]: Finished difference Result 775 states and 1013 transitions. [2018-11-23 04:40:50,368 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 04:40:50,369 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 150 [2018-11-23 04:40:50,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:40:50,381 INFO L225 Difference]: With dead ends: 775 [2018-11-23 04:40:50,381 INFO L226 Difference]: Without dead ends: 499 [2018-11-23 04:40:50,384 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 04:40:50,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 499 states. [2018-11-23 04:40:50,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 499 to 499. [2018-11-23 04:40:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 499 states. [2018-11-23 04:40:50,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 657 transitions. [2018-11-23 04:40:50,442 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 657 transitions. Word has length 150 [2018-11-23 04:40:50,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:40:50,444 INFO L480 AbstractCegarLoop]: Abstraction has 499 states and 657 transitions. [2018-11-23 04:40:50,444 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 04:40:50,445 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 657 transitions. [2018-11-23 04:40:50,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2018-11-23 04:40:50,449 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:40:50,450 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:40:50,450 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:40:50,450 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:40:50,450 INFO L82 PathProgramCache]: Analyzing trace with hash -1312284201, now seen corresponding path program 1 times [2018-11-23 04:40:50,450 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 04:40:50,450 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 04:40:50,451 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:40:50,451 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:40:50,452 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:40:50,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:40:50,644 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-23 04:40:50,644 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:40:50,644 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 04:40:50,646 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 04:40:50,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 04:40:50,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:40:50,647 INFO L87 Difference]: Start difference. First operand 499 states and 657 transitions. Second operand 3 states. [2018-11-23 04:40:50,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:40:50,690 INFO L93 Difference]: Finished difference Result 758 states and 980 transitions. [2018-11-23 04:40:50,691 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 04:40:50,691 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 151 [2018-11-23 04:40:50,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:40:50,695 INFO L225 Difference]: With dead ends: 758 [2018-11-23 04:40:50,695 INFO L226 Difference]: Without dead ends: 502 [2018-11-23 04:40:50,697 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 04:40:50,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 502 states. [2018-11-23 04:40:50,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 502 to 501. [2018-11-23 04:40:50,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 501 states. [2018-11-23 04:40:50,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 501 states and 659 transitions. [2018-11-23 04:40:50,720 INFO L78 Accepts]: Start accepts. Automaton has 501 states and 659 transitions. Word has length 151 [2018-11-23 04:40:50,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:40:50,721 INFO L480 AbstractCegarLoop]: Abstraction has 501 states and 659 transitions. [2018-11-23 04:40:50,721 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 04:40:50,721 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 659 transitions. [2018-11-23 04:40:50,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2018-11-23 04:40:50,724 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:40:50,724 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:40:50,724 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:40:50,724 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:40:50,724 INFO L82 PathProgramCache]: Analyzing trace with hash 1417314440, now seen corresponding path program 1 times [2018-11-23 04:40:50,725 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 04:40:50,725 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 04:40:50,725 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:40:50,726 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:40:50,726 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:40:50,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:40:50,836 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-23 04:40:50,836 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:40:50,836 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 04:40:50,837 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 04:40:50,837 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 04:40:50,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:40:50,837 INFO L87 Difference]: Start difference. First operand 501 states and 659 transitions. Second operand 3 states. [2018-11-23 04:40:50,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:40:50,879 INFO L93 Difference]: Finished difference Result 980 states and 1319 transitions. [2018-11-23 04:40:50,880 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 04:40:50,880 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 163 [2018-11-23 04:40:50,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:40:50,883 INFO L225 Difference]: With dead ends: 980 [2018-11-23 04:40:50,884 INFO L226 Difference]: Without dead ends: 544 [2018-11-23 04:40:50,885 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 04:40:50,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 544 states. [2018-11-23 04:40:50,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 544 to 543. [2018-11-23 04:40:50,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 543 states. [2018-11-23 04:40:50,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 543 states and 731 transitions. [2018-11-23 04:40:50,907 INFO L78 Accepts]: Start accepts. Automaton has 543 states and 731 transitions. Word has length 163 [2018-11-23 04:40:50,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:40:50,907 INFO L480 AbstractCegarLoop]: Abstraction has 543 states and 731 transitions. [2018-11-23 04:40:50,907 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 04:40:50,908 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 731 transitions. [2018-11-23 04:40:50,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-11-23 04:40:50,911 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:40:50,911 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:40:50,911 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:40:50,911 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:40:50,912 INFO L82 PathProgramCache]: Analyzing trace with hash 344787867, now seen corresponding path program 1 times [2018-11-23 04:40:50,912 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 04:40:50,912 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 04:40:50,913 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:40:50,914 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:40:50,914 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:40:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:40:51,020 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-23 04:40:51,020 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:40:51,021 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 04:40:51,021 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 04:40:51,021 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 04:40:51,021 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:40:51,021 INFO L87 Difference]: Start difference. First operand 543 states and 731 transitions. Second operand 3 states. [2018-11-23 04:40:51,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:40:51,054 INFO L93 Difference]: Finished difference Result 1103 states and 1530 transitions. [2018-11-23 04:40:51,055 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 04:40:51,055 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 164 [2018-11-23 04:40:51,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:40:51,058 INFO L225 Difference]: With dead ends: 1103 [2018-11-23 04:40:51,058 INFO L226 Difference]: Without dead ends: 625 [2018-11-23 04:40:51,060 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 04:40:51,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 625 states. [2018-11-23 04:40:51,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 625 to 624. [2018-11-23 04:40:51,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 624 states. [2018-11-23 04:40:51,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 624 states and 869 transitions. [2018-11-23 04:40:51,083 INFO L78 Accepts]: Start accepts. Automaton has 624 states and 869 transitions. Word has length 164 [2018-11-23 04:40:51,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:40:51,083 INFO L480 AbstractCegarLoop]: Abstraction has 624 states and 869 transitions. [2018-11-23 04:40:51,084 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 04:40:51,084 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 869 transitions. [2018-11-23 04:40:51,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2018-11-23 04:40:51,086 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:40:51,087 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:40:51,087 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:40:51,087 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:40:51,087 INFO L82 PathProgramCache]: Analyzing trace with hash -379053944, now seen corresponding path program 1 times [2018-11-23 04:40:51,087 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 04:40:51,087 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 04:40:51,088 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:40:51,088 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:40:51,088 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:40:51,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:40:51,185 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-23 04:40:51,186 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:40:51,186 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 04:40:51,186 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 04:40:51,186 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 04:40:51,186 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:40:51,187 INFO L87 Difference]: Start difference. First operand 624 states and 869 transitions. Second operand 3 states. [2018-11-23 04:40:51,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:40:51,225 INFO L93 Difference]: Finished difference Result 1340 states and 1934 transitions. [2018-11-23 04:40:51,226 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 04:40:51,226 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 165 [2018-11-23 04:40:51,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:40:51,230 INFO L225 Difference]: With dead ends: 1340 [2018-11-23 04:40:51,230 INFO L226 Difference]: Without dead ends: 781 [2018-11-23 04:40:51,232 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 04:40:51,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 781 states. [2018-11-23 04:40:51,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 781 to 780. [2018-11-23 04:40:51,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 780 states. [2018-11-23 04:40:51,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 780 states and 1133 transitions. [2018-11-23 04:40:51,263 INFO L78 Accepts]: Start accepts. Automaton has 780 states and 1133 transitions. Word has length 165 [2018-11-23 04:40:51,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:40:51,263 INFO L480 AbstractCegarLoop]: Abstraction has 780 states and 1133 transitions. [2018-11-23 04:40:51,263 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 04:40:51,263 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1133 transitions. [2018-11-23 04:40:51,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2018-11-23 04:40:51,267 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:40:51,267 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:40:51,267 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:40:51,268 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:40:51,268 INFO L82 PathProgramCache]: Analyzing trace with hash -1995722309, now seen corresponding path program 1 times [2018-11-23 04:40:51,268 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 04:40:51,268 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 04:40:51,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:40:51,269 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:40:51,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:40:51,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:40:51,420 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-11-23 04:40:51,420 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:40:51,420 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-23 04:40:51,421 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 04:40:51,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 04:40:51,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-23 04:40:51,422 INFO L87 Difference]: Start difference. First operand 780 states and 1133 transitions. Second operand 8 states. [2018-11-23 04:40:51,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:40:51,482 INFO L93 Difference]: Finished difference Result 780 states and 1133 transitions. [2018-11-23 04:40:51,483 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 04:40:51,483 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 167 [2018-11-23 04:40:51,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:40:51,484 INFO L225 Difference]: With dead ends: 780 [2018-11-23 04:40:51,484 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 04:40:51,486 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 04:40:51,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 04:40:51,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 04:40:51,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 04:40:51,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 04:40:51,487 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 167 [2018-11-23 04:40:51,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:40:51,487 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 04:40:51,488 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 04:40:51,488 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 04:40:51,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 04:40:51,492 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 04:40:51,875 INFO L448 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 1321 1330) no Hoare annotation was computed. [2018-11-23 04:40:51,876 INFO L448 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 1321 1330) no Hoare annotation was computed. [2018-11-23 04:40:51,876 INFO L451 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 1321 1330) the Hoare annotation is: true [2018-11-23 04:40:51,876 INFO L451 ceAbstractionStarter]: At program point mailENTRY(lines 2449 2460) the Hoare annotation is: true [2018-11-23 04:40:51,876 INFO L448 ceAbstractionStarter]: For program point mailEXIT(lines 2449 2460) no Hoare annotation was computed. [2018-11-23 04:40:51,876 INFO L451 ceAbstractionStarter]: At program point L2456(line 2456) the Hoare annotation is: true [2018-11-23 04:40:51,876 INFO L448 ceAbstractionStarter]: For program point L2455-1(line 2455) no Hoare annotation was computed. [2018-11-23 04:40:51,876 INFO L448 ceAbstractionStarter]: For program point mailFINAL(lines 2449 2460) no Hoare annotation was computed. [2018-11-23 04:40:51,876 INFO L451 ceAbstractionStarter]: At program point L2455(line 2455) the Hoare annotation is: true [2018-11-23 04:40:51,876 INFO L448 ceAbstractionStarter]: For program point valid_productEXIT(lines 2912 2920) no Hoare annotation was computed. [2018-11-23 04:40:51,876 INFO L451 ceAbstractionStarter]: At program point valid_productENTRY(lines 2912 2920) the Hoare annotation is: true [2018-11-23 04:40:51,876 INFO L448 ceAbstractionStarter]: For program point valid_productFINAL(lines 2912 2920) no Hoare annotation was computed. [2018-11-23 04:40:51,877 INFO L448 ceAbstractionStarter]: For program point L944(lines 944 950) no Hoare annotation was computed. [2018-11-23 04:40:51,877 INFO L448 ceAbstractionStarter]: For program point isSignedEXIT(lines 936 954) no Hoare annotation was computed. [2018-11-23 04:40:51,877 INFO L448 ceAbstractionStarter]: For program point L940(lines 940 951) no Hoare annotation was computed. [2018-11-23 04:40:51,877 INFO L451 ceAbstractionStarter]: At program point isSignedENTRY(lines 936 954) the Hoare annotation is: true [2018-11-23 04:40:51,877 INFO L448 ceAbstractionStarter]: For program point isSignedFINAL(lines 936 954) no Hoare annotation was computed. [2018-11-23 04:40:51,877 INFO L448 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 2601 2609) no Hoare annotation was computed. [2018-11-23 04:40:51,877 INFO L451 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 2601 2609) the Hoare annotation is: true [2018-11-23 04:40:51,877 INFO L448 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 2601 2609) no Hoare annotation was computed. [2018-11-23 04:40:51,877 INFO L451 ceAbstractionStarter]: At program point L2528(line 2528) the Hoare annotation is: true [2018-11-23 04:40:51,877 INFO L448 ceAbstractionStarter]: For program point L2529(line 2529) no Hoare annotation was computed. [2018-11-23 04:40:51,877 INFO L451 ceAbstractionStarter]: At program point L2528-1(line 2528) the Hoare annotation is: true [2018-11-23 04:40:51,877 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__ForwardEXIT(lines 2522 2542) no Hoare annotation was computed. [2018-11-23 04:40:51,877 INFO L451 ceAbstractionStarter]: At program point incoming__wrappee__ForwardENTRY(lines 2522 2542) the Hoare annotation is: true [2018-11-23 04:40:51,877 INFO L451 ceAbstractionStarter]: At program point L2534(line 2534) the Hoare annotation is: true [2018-11-23 04:40:51,878 INFO L448 ceAbstractionStarter]: For program point L2532(lines 2532 2539) no Hoare annotation was computed. [2018-11-23 04:40:51,878 INFO L451 ceAbstractionStarter]: At program point L2534-1(line 2534) the Hoare annotation is: true [2018-11-23 04:40:51,878 INFO L448 ceAbstractionStarter]: For program point L2532-1(lines 2522 2542) no Hoare annotation was computed. [2018-11-23 04:40:51,878 INFO L448 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 2619 2643) no Hoare annotation was computed. [2018-11-23 04:40:51,878 INFO L451 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 2619 2643) the Hoare annotation is: true [2018-11-23 04:40:51,878 INFO L448 ceAbstractionStarter]: For program point isKeyPairValidFINAL(lines 2619 2643) no Hoare annotation was computed. [2018-11-23 04:40:51,878 INFO L448 ceAbstractionStarter]: For program point L2632(lines 2632 2637) no Hoare annotation was computed. [2018-11-23 04:40:51,878 INFO L448 ceAbstractionStarter]: For program point L2628(lines 2628 2638) no Hoare annotation was computed. [2018-11-23 04:40:51,878 INFO L451 ceAbstractionStarter]: At program point signENTRY(lines 2669 2689) the Hoare annotation is: true [2018-11-23 04:40:51,878 INFO L451 ceAbstractionStarter]: At program point L2684(line 2684) the Hoare annotation is: true [2018-11-23 04:40:51,878 INFO L448 ceAbstractionStarter]: For program point signEXIT(lines 2669 2689) no Hoare annotation was computed. [2018-11-23 04:40:51,878 INFO L451 ceAbstractionStarter]: At program point L2684-1(line 2684) the Hoare annotation is: true [2018-11-23 04:40:51,878 INFO L448 ceAbstractionStarter]: For program point signFINAL(lines 2669 2689) no Hoare annotation was computed. [2018-11-23 04:40:51,879 INFO L448 ceAbstractionStarter]: For program point L2678(lines 2678 2682) no Hoare annotation was computed. [2018-11-23 04:40:51,879 INFO L448 ceAbstractionStarter]: For program point L2675-1(line 2675) no Hoare annotation was computed. [2018-11-23 04:40:51,879 INFO L451 ceAbstractionStarter]: At program point L2675(line 2675) the Hoare annotation is: true [2018-11-23 04:40:51,879 INFO L448 ceAbstractionStarter]: For program point getEmailIdFINAL(lines 673 691) no Hoare annotation was computed. [2018-11-23 04:40:51,879 INFO L448 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 673 691) no Hoare annotation was computed. [2018-11-23 04:40:51,879 INFO L448 ceAbstractionStarter]: For program point L681(lines 681 687) no Hoare annotation was computed. [2018-11-23 04:40:51,879 INFO L451 ceAbstractionStarter]: At program point getEmailIdENTRY(lines 673 691) the Hoare annotation is: true [2018-11-23 04:40:51,879 INFO L448 ceAbstractionStarter]: For program point L677(lines 677 688) no Hoare annotation was computed. [2018-11-23 04:40:51,879 INFO L448 ceAbstractionStarter]: For program point L1218-1(lines 1218 1225) no Hoare annotation was computed. [2018-11-23 04:40:51,879 INFO L448 ceAbstractionStarter]: For program point L1216(line 1216) no Hoare annotation was computed. [2018-11-23 04:40:51,879 INFO L451 ceAbstractionStarter]: At program point L1215(line 1215) the Hoare annotation is: true [2018-11-23 04:40:51,879 INFO L451 ceAbstractionStarter]: At program point L1214(line 1214) the Hoare annotation is: true [2018-11-23 04:40:51,879 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 1208 1228) the Hoare annotation is: true [2018-11-23 04:40:51,879 INFO L451 ceAbstractionStarter]: At program point L1214-1(line 1214) the Hoare annotation is: true [2018-11-23 04:40:51,879 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1208 1228) no Hoare annotation was computed. [2018-11-23 04:40:51,880 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 1208 1228) no Hoare annotation was computed. [2018-11-23 04:40:51,880 INFO L444 ceAbstractionStarter]: At program point L1220(line 1220) the Hoare annotation is: (= main_~tmp~5 1) [2018-11-23 04:40:51,880 INFO L444 ceAbstractionStarter]: At program point L1220-1(line 1220) the Hoare annotation is: (= main_~tmp~5 1) [2018-11-23 04:40:51,880 INFO L448 ceAbstractionStarter]: For program point L1218(lines 1218 1225) no Hoare annotation was computed. [2018-11-23 04:40:51,880 INFO L451 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 1331 1340) the Hoare annotation is: true [2018-11-23 04:40:51,880 INFO L448 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 1331 1340) no Hoare annotation was computed. [2018-11-23 04:40:51,880 INFO L448 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 1331 1340) no Hoare annotation was computed. [2018-11-23 04:40:51,880 INFO L448 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 1119 1129) no Hoare annotation was computed. [2018-11-23 04:40:51,882 INFO L451 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 1119 1129) the Hoare annotation is: true [2018-11-23 04:40:51,882 INFO L451 ceAbstractionStarter]: At program point L1124(line 1124) the Hoare annotation is: true [2018-11-23 04:40:51,882 INFO L451 ceAbstractionStarter]: At program point L1124-1(line 1124) the Hoare annotation is: true [2018-11-23 04:40:51,882 INFO L448 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 1119 1129) no Hoare annotation was computed. [2018-11-23 04:40:51,882 INFO L451 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 1953 1976) the Hoare annotation is: true [2018-11-23 04:40:51,882 INFO L448 ceAbstractionStarter]: For program point L1965(lines 1965 1971) no Hoare annotation was computed. [2018-11-23 04:40:51,882 INFO L448 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 1953 1976) no Hoare annotation was computed. [2018-11-23 04:40:51,882 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 1972) no Hoare annotation was computed. [2018-11-23 04:40:51,882 INFO L448 ceAbstractionStarter]: For program point getClientPrivateKeyFINAL(lines 1953 1976) no Hoare annotation was computed. [2018-11-23 04:40:51,882 INFO L448 ceAbstractionStarter]: For program point L1957(lines 1957 1973) no Hoare annotation was computed. [2018-11-23 04:40:51,883 INFO L448 ceAbstractionStarter]: For program point L962-2(lines 955 970) no Hoare annotation was computed. [2018-11-23 04:40:51,883 INFO L448 ceAbstractionStarter]: For program point L959(lines 959 967) no Hoare annotation was computed. [2018-11-23 04:40:51,883 INFO L448 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 955 970) no Hoare annotation was computed. [2018-11-23 04:40:51,883 INFO L451 ceAbstractionStarter]: At program point setEmailIsSignedENTRY(lines 955 970) the Hoare annotation is: true [2018-11-23 04:40:51,883 INFO L448 ceAbstractionStarter]: For program point L962(lines 962 966) no Hoare annotation was computed. [2018-11-23 04:40:51,883 INFO L448 ceAbstractionStarter]: For program point L2815-1(line 2815) no Hoare annotation was computed. [2018-11-23 04:40:51,883 INFO L451 ceAbstractionStarter]: At program point L2815(line 2815) the Hoare annotation is: true [2018-11-23 04:40:51,883 INFO L448 ceAbstractionStarter]: For program point L2812(line 2812) no Hoare annotation was computed. [2018-11-23 04:40:51,883 INFO L451 ceAbstractionStarter]: At program point L2811-1(line 2811) the Hoare annotation is: true [2018-11-23 04:40:51,883 INFO L448 ceAbstractionStarter]: For program point printMail__wrappee__ForwardFINAL(lines 2803 2821) no Hoare annotation was computed. [2018-11-23 04:40:51,883 INFO L451 ceAbstractionStarter]: At program point printMail__wrappee__ForwardENTRY(lines 2803 2821) the Hoare annotation is: true [2018-11-23 04:40:51,883 INFO L451 ceAbstractionStarter]: At program point L2811(line 2811) the Hoare annotation is: true [2018-11-23 04:40:51,883 INFO L448 ceAbstractionStarter]: For program point printMail__wrappee__ForwardEXIT(lines 2803 2821) no Hoare annotation was computed. [2018-11-23 04:40:51,884 INFO L448 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 1251 1262) no Hoare annotation was computed. [2018-11-23 04:40:51,884 INFO L448 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 1251 1262) no Hoare annotation was computed. [2018-11-23 04:40:51,884 INFO L451 ceAbstractionStarter]: At program point L1257(line 1257) the Hoare annotation is: true [2018-11-23 04:40:51,884 INFO L448 ceAbstractionStarter]: For program point L1256(line 1256) no Hoare annotation was computed. [2018-11-23 04:40:51,884 INFO L451 ceAbstractionStarter]: At program point L1257-1(line 1257) the Hoare annotation is: true [2018-11-23 04:40:51,884 INFO L451 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 1251 1262) the Hoare annotation is: true [2018-11-23 04:40:51,884 INFO L451 ceAbstractionStarter]: At program point printMail__wrappee__AutoResponderENTRY(lines 2775 2802) the Hoare annotation is: true [2018-11-23 04:40:51,884 INFO L451 ceAbstractionStarter]: At program point L2796(line 2796) the Hoare annotation is: true [2018-11-23 04:40:51,884 INFO L448 ceAbstractionStarter]: For program point L2796-1(line 2796) no Hoare annotation was computed. [2018-11-23 04:40:51,884 INFO L448 ceAbstractionStarter]: For program point L2793-1(line 2793) no Hoare annotation was computed. [2018-11-23 04:40:51,884 INFO L451 ceAbstractionStarter]: At program point L2793(line 2793) the Hoare annotation is: true [2018-11-23 04:40:51,884 INFO L448 ceAbstractionStarter]: For program point printMail__wrappee__AutoResponderFINAL(lines 2775 2802) no Hoare annotation was computed. [2018-11-23 04:40:51,884 INFO L451 ceAbstractionStarter]: At program point L2790(line 2790) the Hoare annotation is: true [2018-11-23 04:40:51,884 INFO L448 ceAbstractionStarter]: For program point L2790-1(line 2790) no Hoare annotation was computed. [2018-11-23 04:40:51,885 INFO L448 ceAbstractionStarter]: For program point printMail__wrappee__AutoResponderEXIT(lines 2775 2802) no Hoare annotation was computed. [2018-11-23 04:40:51,885 INFO L448 ceAbstractionStarter]: For program point L2787-1(line 2787) no Hoare annotation was computed. [2018-11-23 04:40:51,885 INFO L451 ceAbstractionStarter]: At program point L2787(line 2787) the Hoare annotation is: true [2018-11-23 04:40:51,885 INFO L448 ceAbstractionStarter]: For program point L2767-1(lines 2756 2772) no Hoare annotation was computed. [2018-11-23 04:40:51,885 INFO L444 ceAbstractionStarter]: At program point L2767(line 2767) the Hoare annotation is: false [2018-11-23 04:40:51,885 INFO L448 ceAbstractionStarter]: For program point L2763(lines 2763 2769) no Hoare annotation was computed. [2018-11-23 04:40:51,885 INFO L448 ceAbstractionStarter]: For program point __utac_acc__EncryptVerify_spec__1EXIT(lines 2756 2772) no Hoare annotation was computed. [2018-11-23 04:40:51,885 INFO L448 ceAbstractionStarter]: For program point L2761-1(line 2761) no Hoare annotation was computed. [2018-11-23 04:40:51,885 INFO L451 ceAbstractionStarter]: At program point L2761(line 2761) the Hoare annotation is: true [2018-11-23 04:40:51,885 INFO L451 ceAbstractionStarter]: At program point __utac_acc__EncryptVerify_spec__1ENTRY(lines 2756 2772) the Hoare annotation is: true [2018-11-23 04:40:51,885 INFO L448 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 1151 1173) no Hoare annotation was computed. [2018-11-23 04:40:51,885 INFO L451 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 1151 1173) the Hoare annotation is: true [2018-11-23 04:40:51,885 INFO L451 ceAbstractionStarter]: At program point L1168(line 1168) the Hoare annotation is: true [2018-11-23 04:40:51,885 INFO L451 ceAbstractionStarter]: At program point L1167(line 1167) the Hoare annotation is: true [2018-11-23 04:40:51,886 INFO L448 ceAbstractionStarter]: For program point L1168-1(lines 1151 1173) no Hoare annotation was computed. [2018-11-23 04:40:51,886 INFO L451 ceAbstractionStarter]: At program point L1166(line 1166) the Hoare annotation is: true [2018-11-23 04:40:51,886 INFO L448 ceAbstractionStarter]: For program point L1167-1(line 1167) no Hoare annotation was computed. [2018-11-23 04:40:51,886 INFO L448 ceAbstractionStarter]: For program point L1166-1(line 1166) no Hoare annotation was computed. [2018-11-23 04:40:51,886 INFO L448 ceAbstractionStarter]: For program point L1162(lines 1162 1170) no Hoare annotation was computed. [2018-11-23 04:40:51,886 INFO L448 ceAbstractionStarter]: For program point L1160(line 1160) no Hoare annotation was computed. [2018-11-23 04:40:51,886 INFO L451 ceAbstractionStarter]: At program point L1159(line 1159) the Hoare annotation is: true [2018-11-23 04:40:51,886 INFO L451 ceAbstractionStarter]: At program point L1159-1(line 1159) the Hoare annotation is: true [2018-11-23 04:40:51,886 INFO L451 ceAbstractionStarter]: At program point L1103(line 1103) the Hoare annotation is: true [2018-11-23 04:40:51,886 INFO L451 ceAbstractionStarter]: At program point L1103-1(line 1103) the Hoare annotation is: true [2018-11-23 04:40:51,886 INFO L451 ceAbstractionStarter]: At program point setup_bobENTRY(lines 1098 1108) the Hoare annotation is: true [2018-11-23 04:40:51,886 INFO L448 ceAbstractionStarter]: For program point setup_bobFINAL(lines 1098 1108) no Hoare annotation was computed. [2018-11-23 04:40:51,886 INFO L448 ceAbstractionStarter]: For program point setup_bobEXIT(lines 1098 1108) no Hoare annotation was computed. [2018-11-23 04:40:51,887 INFO L448 ceAbstractionStarter]: For program point select_featuresEXIT(lines 2898 2904) no Hoare annotation was computed. [2018-11-23 04:40:51,887 INFO L451 ceAbstractionStarter]: At program point select_featuresFINAL(lines 2898 2904) the Hoare annotation is: true [2018-11-23 04:40:51,887 INFO L448 ceAbstractionStarter]: For program point autoRespondEXIT(lines 2654 2668) no Hoare annotation was computed. [2018-11-23 04:40:51,887 INFO L451 ceAbstractionStarter]: At program point autoRespondENTRY(lines 2654 2668) the Hoare annotation is: true [2018-11-23 04:40:51,887 INFO L448 ceAbstractionStarter]: For program point autoRespondFINAL(lines 2654 2668) no Hoare annotation was computed. [2018-11-23 04:40:51,887 INFO L451 ceAbstractionStarter]: At program point L2663-1(line 2663) the Hoare annotation is: true [2018-11-23 04:40:51,887 INFO L451 ceAbstractionStarter]: At program point L2663(line 2663) the Hoare annotation is: true [2018-11-23 04:40:51,887 INFO L448 ceAbstractionStarter]: For program point L2661-1(line 2661) no Hoare annotation was computed. [2018-11-23 04:40:51,887 INFO L451 ceAbstractionStarter]: At program point L2661(line 2661) the Hoare annotation is: true [2018-11-23 04:40:51,887 INFO L448 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 1088 1097) no Hoare annotation was computed. [2018-11-23 04:40:51,887 INFO L451 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 1088 1097) the Hoare annotation is: true [2018-11-23 04:40:51,887 INFO L451 ceAbstractionStarter]: At program point L1093(line 1093) the Hoare annotation is: true [2018-11-23 04:40:51,887 INFO L448 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 1088 1097) no Hoare annotation was computed. [2018-11-23 04:40:51,888 INFO L448 ceAbstractionStarter]: For program point L2353(lines 2353 2359) no Hoare annotation was computed. [2018-11-23 04:40:51,888 INFO L448 ceAbstractionStarter]: For program point getClientForwardReceiverFINAL(lines 2341 2364) no Hoare annotation was computed. [2018-11-23 04:40:51,888 INFO L448 ceAbstractionStarter]: For program point L2349(lines 2349 2360) no Hoare annotation was computed. [2018-11-23 04:40:51,888 INFO L448 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 2341 2364) no Hoare annotation was computed. [2018-11-23 04:40:51,888 INFO L448 ceAbstractionStarter]: For program point L2345(lines 2345 2361) no Hoare annotation was computed. [2018-11-23 04:40:51,888 INFO L451 ceAbstractionStarter]: At program point getClientForwardReceiverENTRY(lines 2341 2364) the Hoare annotation is: true [2018-11-23 04:40:51,888 INFO L448 ceAbstractionStarter]: For program point incomingFINAL(lines 2543 2553) no Hoare annotation was computed. [2018-11-23 04:40:51,888 INFO L451 ceAbstractionStarter]: At program point incomingENTRY(lines 2543 2553) the Hoare annotation is: true [2018-11-23 04:40:51,888 INFO L451 ceAbstractionStarter]: At program point L2548(line 2548) the Hoare annotation is: true [2018-11-23 04:40:51,888 INFO L448 ceAbstractionStarter]: For program point incomingEXIT(lines 2543 2553) no Hoare annotation was computed. [2018-11-23 04:40:51,892 INFO L451 ceAbstractionStarter]: At program point L2548-1(line 2548) the Hoare annotation is: true [2018-11-23 04:40:51,892 INFO L448 ceAbstractionStarter]: For program point L2862(line 2862) no Hoare annotation was computed. [2018-11-23 04:40:51,892 INFO L448 ceAbstractionStarter]: For program point createEmailEXIT(lines 2854 2868) no Hoare annotation was computed. [2018-11-23 04:40:51,893 INFO L451 ceAbstractionStarter]: At program point L2861-1(line 2861) the Hoare annotation is: true [2018-11-23 04:40:51,893 INFO L451 ceAbstractionStarter]: At program point L2861(line 2861) the Hoare annotation is: true [2018-11-23 04:40:51,893 INFO L451 ceAbstractionStarter]: At program point createEmailENTRY(lines 2854 2868) the Hoare annotation is: true [2018-11-23 04:40:51,893 INFO L448 ceAbstractionStarter]: For program point createEmailFINAL(lines 2854 2868) no Hoare annotation was computed. [2018-11-23 04:40:51,893 INFO L451 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 1311 1320) the Hoare annotation is: true [2018-11-23 04:40:51,893 INFO L448 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 1311 1320) no Hoare annotation was computed. [2018-11-23 04:40:51,893 INFO L448 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 1311 1320) no Hoare annotation was computed. [2018-11-23 04:40:51,893 INFO L451 ceAbstractionStarter]: At program point L225(line 225) the Hoare annotation is: true [2018-11-23 04:40:51,893 INFO L448 ceAbstractionStarter]: For program point L225-1(line 225) no Hoare annotation was computed. [2018-11-23 04:40:51,893 INFO L448 ceAbstractionStarter]: For program point L184(lines 184 191) no Hoare annotation was computed. [2018-11-23 04:40:51,893 INFO L451 ceAbstractionStarter]: At program point L151(lines 138 254) the Hoare annotation is: true [2018-11-23 04:40:51,893 INFO L448 ceAbstractionStarter]: For program point L209(lines 209 216) no Hoare annotation was computed. [2018-11-23 04:40:51,893 INFO L444 ceAbstractionStarter]: At program point L102(line 102) the Hoare annotation is: (= test_~op1~0 0) [2018-11-23 04:40:51,894 INFO L448 ceAbstractionStarter]: For program point L102-1(line 102) no Hoare annotation was computed. [2018-11-23 04:40:51,894 INFO L451 ceAbstractionStarter]: At program point L259(lines 87 260) the Hoare annotation is: true [2018-11-23 04:40:51,894 INFO L451 ceAbstractionStarter]: At program point L193(lines 180 251) the Hoare annotation is: true [2018-11-23 04:40:51,894 INFO L451 ceAbstractionStarter]: At program point L218(lines 205 249) the Hoare annotation is: true [2018-11-23 04:40:51,894 INFO L451 ceAbstractionStarter]: At program point L144(line 144) the Hoare annotation is: true [2018-11-23 04:40:51,894 INFO L448 ceAbstractionStarter]: For program point L144-1(line 144) no Hoare annotation was computed. [2018-11-23 04:40:51,894 INFO L448 ceAbstractionStarter]: For program point testEXIT(lines 49 266) no Hoare annotation was computed. [2018-11-23 04:40:51,894 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 135) no Hoare annotation was computed. [2018-11-23 04:40:51,894 INFO L451 ceAbstractionStarter]: At program point testENTRY(lines 49 266) the Hoare annotation is: true [2018-11-23 04:40:51,894 INFO L451 ceAbstractionStarter]: At program point L186(line 186) the Hoare annotation is: true [2018-11-23 04:40:51,894 INFO L448 ceAbstractionStarter]: For program point L186-1(line 186) no Hoare annotation was computed. [2018-11-23 04:40:51,894 INFO L448 ceAbstractionStarter]: For program point testFINAL(lines 49 266) no Hoare annotation was computed. [2018-11-23 04:40:51,894 INFO L451 ceAbstractionStarter]: At program point L211(line 211) the Hoare annotation is: true [2018-11-23 04:40:51,894 INFO L448 ceAbstractionStarter]: For program point L211-1(line 211) no Hoare annotation was computed. [2018-11-23 04:40:51,894 INFO L448 ceAbstractionStarter]: For program point L170(lines 170 177) no Hoare annotation was computed. [2018-11-23 04:40:51,895 INFO L451 ceAbstractionStarter]: At program point L137(lines 124 255) the Hoare annotation is: true [2018-11-23 04:40:51,895 INFO L448 ceAbstractionStarter]: For program point L96(lines 96 257) no Hoare annotation was computed. [2018-11-23 04:40:51,895 INFO L451 ceAbstractionStarter]: At program point L179(lines 166 252) the Hoare annotation is: true [2018-11-23 04:40:51,895 INFO L448 ceAbstractionStarter]: For program point L237(lines 237 244) no Hoare annotation was computed. [2018-11-23 04:40:51,895 INFO L451 ceAbstractionStarter]: At program point L204(lines 194 250) the Hoare annotation is: true [2018-11-23 04:40:51,895 INFO L451 ceAbstractionStarter]: At program point L237-1(lines 88 258) the Hoare annotation is: true [2018-11-23 04:40:51,895 INFO L444 ceAbstractionStarter]: At program point L130(line 130) the Hoare annotation is: (= test_~op3~0 0) [2018-11-23 04:40:51,895 INFO L448 ceAbstractionStarter]: For program point L130-1(line 130) no Hoare annotation was computed. [2018-11-23 04:40:51,895 INFO L448 ceAbstractionStarter]: For program point L89(lines 88 258) no Hoare annotation was computed. [2018-11-23 04:40:51,895 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 121) no Hoare annotation was computed. [2018-11-23 04:40:51,895 INFO L451 ceAbstractionStarter]: At program point L172(line 172) the Hoare annotation is: true [2018-11-23 04:40:51,895 INFO L448 ceAbstractionStarter]: For program point L172-1(line 172) no Hoare annotation was computed. [2018-11-23 04:40:51,895 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 163) no Hoare annotation was computed. [2018-11-23 04:40:51,895 INFO L451 ceAbstractionStarter]: At program point L123(lines 110 256) the Hoare annotation is: true [2018-11-23 04:40:51,896 INFO L448 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-11-23 04:40:51,896 INFO L451 ceAbstractionStarter]: At program point L239(line 239) the Hoare annotation is: true [2018-11-23 04:40:51,896 INFO L448 ceAbstractionStarter]: For program point L239-1(line 239) no Hoare annotation was computed. [2018-11-23 04:40:51,896 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 202) no Hoare annotation was computed. [2018-11-23 04:40:51,896 INFO L451 ceAbstractionStarter]: At program point L165(lines 152 253) the Hoare annotation is: true [2018-11-23 04:40:51,896 INFO L448 ceAbstractionStarter]: For program point L223(lines 223 230) no Hoare annotation was computed. [2018-11-23 04:40:51,896 INFO L444 ceAbstractionStarter]: At program point L116(line 116) the Hoare annotation is: (= test_~op2~0 0) [2018-11-23 04:40:51,896 INFO L448 ceAbstractionStarter]: For program point L116-1(line 116) no Hoare annotation was computed. [2018-11-23 04:40:51,896 INFO L451 ceAbstractionStarter]: At program point L232(lines 219 248) the Hoare annotation is: true [2018-11-23 04:40:51,896 INFO L448 ceAbstractionStarter]: For program point L100(lines 100 107) no Hoare annotation was computed. [2018-11-23 04:40:51,896 INFO L451 ceAbstractionStarter]: At program point L158(line 158) the Hoare annotation is: true [2018-11-23 04:40:51,896 INFO L448 ceAbstractionStarter]: For program point L158-1(line 158) no Hoare annotation was computed. [2018-11-23 04:40:51,896 INFO L448 ceAbstractionStarter]: For program point L142(lines 142 149) no Hoare annotation was computed. [2018-11-23 04:40:51,896 INFO L451 ceAbstractionStarter]: At program point L109(lines 96 257) the Hoare annotation is: true [2018-11-23 04:40:51,897 INFO L448 ceAbstractionStarter]: For program point L751(lines 751 762) no Hoare annotation was computed. [2018-11-23 04:40:51,897 INFO L448 ceAbstractionStarter]: For program point getEmailToFINAL(lines 747 765) no Hoare annotation was computed. [2018-11-23 04:40:51,897 INFO L448 ceAbstractionStarter]: For program point getEmailToEXIT(lines 747 765) no Hoare annotation was computed. [2018-11-23 04:40:51,897 INFO L451 ceAbstractionStarter]: At program point getEmailToENTRY(lines 747 765) the Hoare annotation is: true [2018-11-23 04:40:51,897 INFO L448 ceAbstractionStarter]: For program point L755(lines 755 761) no Hoare annotation was computed. [2018-11-23 04:40:51,897 INFO L451 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 2610 2618) the Hoare annotation is: true [2018-11-23 04:40:51,897 INFO L448 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 2610 2618) no Hoare annotation was computed. [2018-11-23 04:40:51,897 INFO L448 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 2610 2618) no Hoare annotation was computed. [2018-11-23 04:40:51,897 INFO L448 ceAbstractionStarter]: For program point L2512(lines 2512 2518) no Hoare annotation was computed. [2018-11-23 04:40:51,897 INFO L451 ceAbstractionStarter]: At program point incoming__wrappee__SignENTRY(lines 2504 2521) the Hoare annotation is: true [2018-11-23 04:40:51,897 INFO L448 ceAbstractionStarter]: For program point L2510(line 2510) no Hoare annotation was computed. [2018-11-23 04:40:51,897 INFO L448 ceAbstractionStarter]: For program point L2512-1(lines 2504 2521) no Hoare annotation was computed. [2018-11-23 04:40:51,897 INFO L451 ceAbstractionStarter]: At program point L2509-1(line 2509) the Hoare annotation is: true [2018-11-23 04:40:51,897 INFO L451 ceAbstractionStarter]: At program point L2509(line 2509) the Hoare annotation is: true [2018-11-23 04:40:51,897 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__SignEXIT(lines 2504 2521) no Hoare annotation was computed. [2018-11-23 04:40:51,898 INFO L451 ceAbstractionStarter]: At program point L2514(line 2514) the Hoare annotation is: true [2018-11-23 04:40:51,898 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 1944) no Hoare annotation was computed. [2018-11-23 04:40:51,898 INFO L448 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 1930 1949) no Hoare annotation was computed. [2018-11-23 04:40:51,898 INFO L448 ceAbstractionStarter]: For program point L1940-2(lines 1930 1949) no Hoare annotation was computed. [2018-11-23 04:40:51,898 INFO L448 ceAbstractionStarter]: For program point L1937(lines 1937 1945) no Hoare annotation was computed. [2018-11-23 04:40:51,898 INFO L448 ceAbstractionStarter]: For program point L1934(lines 1934 1946) no Hoare annotation was computed. [2018-11-23 04:40:51,898 INFO L451 ceAbstractionStarter]: At program point setClientAutoResponseENTRY(lines 1930 1949) the Hoare annotation is: true [2018-11-23 04:40:51,898 INFO L448 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 2078 2131) no Hoare annotation was computed. [2018-11-23 04:40:51,898 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2126) no Hoare annotation was computed. [2018-11-23 04:40:51,898 INFO L448 ceAbstractionStarter]: For program point L2096(lines 2096 2127) no Hoare annotation was computed. [2018-11-23 04:40:51,898 INFO L448 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 2078 2131) no Hoare annotation was computed. [2018-11-23 04:40:51,898 INFO L448 ceAbstractionStarter]: For program point L2082(lines 2082 2128) no Hoare annotation was computed. [2018-11-23 04:40:51,898 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2121) no Hoare annotation was computed. [2018-11-23 04:40:51,898 INFO L448 ceAbstractionStarter]: For program point L2111(lines 2111 2122) no Hoare annotation was computed. [2018-11-23 04:40:51,898 INFO L451 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 2078 2131) the Hoare annotation is: true [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point L2101(lines 2101 2107) no Hoare annotation was computed. [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point L2097(lines 2097 2108) no Hoare annotation was computed. [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2093) no Hoare annotation was computed. [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point L2083(lines 2083 2094) no Hoare annotation was computed. [2018-11-23 04:40:51,899 INFO L451 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 2132 2175) the Hoare annotation is: true [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point L2137(lines 2137 2145) no Hoare annotation was computed. [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point L2162(lines 2162 2166) no Hoare annotation was computed. [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point L2158(lines 2158 2170) no Hoare annotation was computed. [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point L2158-1(lines 2132 2175) no Hoare annotation was computed. [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2156) no Hoare annotation was computed. [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 2132 2175) no Hoare annotation was computed. [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point L2140(lines 2140 2144) no Hoare annotation was computed. [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point L2136(lines 2136 2172) no Hoare annotation was computed. [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point L2159(lines 2159 2167) no Hoare annotation was computed. [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point L2151(lines 2151 2155) no Hoare annotation was computed. [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point L2147(lines 2147 2171) no Hoare annotation was computed. [2018-11-23 04:40:51,899 INFO L448 ceAbstractionStarter]: For program point L2466-1(line 2466) no Hoare annotation was computed. [2018-11-23 04:40:51,900 INFO L448 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderEXIT(lines 2461 2472) no Hoare annotation was computed. [2018-11-23 04:40:51,900 INFO L451 ceAbstractionStarter]: At program point L2466(line 2466) the Hoare annotation is: true [2018-11-23 04:40:51,900 INFO L451 ceAbstractionStarter]: At program point L2467-1(line 2467) the Hoare annotation is: true [2018-11-23 04:40:51,900 INFO L448 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderFINAL(lines 2461 2472) no Hoare annotation was computed. [2018-11-23 04:40:51,900 INFO L451 ceAbstractionStarter]: At program point outgoing__wrappee__AutoResponderENTRY(lines 2461 2472) the Hoare annotation is: true [2018-11-23 04:40:51,900 INFO L451 ceAbstractionStarter]: At program point L2467(line 2467) the Hoare annotation is: true [2018-11-23 04:40:51,900 INFO L451 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 729 744) the Hoare annotation is: true [2018-11-23 04:40:51,900 INFO L448 ceAbstractionStarter]: For program point L736(lines 736 740) no Hoare annotation was computed. [2018-11-23 04:40:51,900 INFO L448 ceAbstractionStarter]: For program point L736-2(lines 729 744) no Hoare annotation was computed. [2018-11-23 04:40:51,900 INFO L448 ceAbstractionStarter]: For program point L733(lines 733 741) no Hoare annotation was computed. [2018-11-23 04:40:51,900 INFO L448 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 729 744) no Hoare annotation was computed. [2018-11-23 04:40:51,902 INFO L448 ceAbstractionStarter]: For program point isReadableEXIT(lines 2836 2844) no Hoare annotation was computed. [2018-11-23 04:40:51,902 INFO L451 ceAbstractionStarter]: At program point isReadableENTRY(lines 2836 2844) the Hoare annotation is: true [2018-11-23 04:40:51,902 INFO L448 ceAbstractionStarter]: For program point isReadableFINAL(lines 2836 2844) no Hoare annotation was computed. [2018-11-23 04:40:51,902 INFO L448 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2926) no Hoare annotation was computed. [2018-11-23 04:40:51,902 INFO L448 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 2922 2929) no Hoare annotation was computed. [2018-11-23 04:40:51,903 INFO L451 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 2922 2929) the Hoare annotation is: true [2018-11-23 04:40:51,903 INFO L448 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 2922 2929) no Hoare annotation was computed. [2018-11-23 04:40:51,903 INFO L448 ceAbstractionStarter]: For program point L2298(lines 2298 2306) no Hoare annotation was computed. [2018-11-23 04:40:51,903 INFO L448 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 2293 2336) no Hoare annotation was computed. [2018-11-23 04:40:51,903 INFO L448 ceAbstractionStarter]: For program point L2323(lines 2323 2327) no Hoare annotation was computed. [2018-11-23 04:40:51,903 INFO L448 ceAbstractionStarter]: For program point L2319-1(lines 2293 2336) no Hoare annotation was computed. [2018-11-23 04:40:51,903 INFO L448 ceAbstractionStarter]: For program point L2319(lines 2319 2331) no Hoare annotation was computed. [2018-11-23 04:40:51,903 INFO L448 ceAbstractionStarter]: For program point L2309(lines 2309 2317) no Hoare annotation was computed. [2018-11-23 04:40:51,903 INFO L448 ceAbstractionStarter]: For program point L2301(lines 2301 2305) no Hoare annotation was computed. [2018-11-23 04:40:51,903 INFO L448 ceAbstractionStarter]: For program point L2297(lines 2297 2333) no Hoare annotation was computed. [2018-11-23 04:40:51,903 INFO L451 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 2293 2336) the Hoare annotation is: true [2018-11-23 04:40:51,903 INFO L448 ceAbstractionStarter]: For program point L2320(lines 2320 2328) no Hoare annotation was computed. [2018-11-23 04:40:51,903 INFO L448 ceAbstractionStarter]: For program point L2312(lines 2312 2316) no Hoare annotation was computed. [2018-11-23 04:40:51,903 INFO L448 ceAbstractionStarter]: For program point L2308(lines 2308 2332) no Hoare annotation was computed. [2018-11-23 04:40:51,903 INFO L451 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 1109 1118) the Hoare annotation is: true [2018-11-23 04:40:51,904 INFO L451 ceAbstractionStarter]: At program point L1114(line 1114) the Hoare annotation is: true [2018-11-23 04:40:51,904 INFO L448 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 1109 1118) no Hoare annotation was computed. [2018-11-23 04:40:51,904 INFO L448 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 1109 1118) no Hoare annotation was computed. [2018-11-23 04:40:51,904 INFO L448 ceAbstractionStarter]: For program point L2369(lines 2369 2381) no Hoare annotation was computed. [2018-11-23 04:40:51,904 INFO L451 ceAbstractionStarter]: At program point setClientForwardReceiverENTRY(lines 2365 2384) the Hoare annotation is: true [2018-11-23 04:40:51,904 INFO L448 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 2365 2384) no Hoare annotation was computed. [2018-11-23 04:40:51,904 INFO L448 ceAbstractionStarter]: For program point L2375(lines 2375 2379) no Hoare annotation was computed. [2018-11-23 04:40:51,904 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2380) no Hoare annotation was computed. [2018-11-23 04:40:51,904 INFO L448 ceAbstractionStarter]: For program point L2375-2(lines 2365 2384) no Hoare annotation was computed. [2018-11-23 04:40:51,904 INFO L451 ceAbstractionStarter]: At program point L2478(line 2478) the Hoare annotation is: true [2018-11-23 04:40:51,904 INFO L451 ceAbstractionStarter]: At program point L2478-1(line 2478) the Hoare annotation is: true [2018-11-23 04:40:51,904 INFO L448 ceAbstractionStarter]: For program point outgoingEXIT(lines 2473 2483) no Hoare annotation was computed. [2018-11-23 04:40:51,904 INFO L451 ceAbstractionStarter]: At program point outgoingENTRY(lines 2473 2483) the Hoare annotation is: true [2018-11-23 04:40:51,904 INFO L448 ceAbstractionStarter]: For program point outgoingFINAL(lines 2473 2483) no Hoare annotation was computed. [2018-11-23 04:40:51,904 INFO L451 ceAbstractionStarter]: At program point select_helpersFINAL(lines 2905 2911) the Hoare annotation is: true [2018-11-23 04:40:51,905 INFO L448 ceAbstractionStarter]: For program point select_helpersEXIT(lines 2905 2911) no Hoare annotation was computed. [2018-11-23 04:40:51,905 INFO L448 ceAbstractionStarter]: For program point L2400(lines 2400 2406) no Hoare annotation was computed. [2018-11-23 04:40:51,905 INFO L448 ceAbstractionStarter]: For program point getClientIdFINAL(lines 2388 2411) no Hoare annotation was computed. [2018-11-23 04:40:51,905 INFO L448 ceAbstractionStarter]: For program point L2396(lines 2396 2407) no Hoare annotation was computed. [2018-11-23 04:40:51,905 INFO L451 ceAbstractionStarter]: At program point getClientIdENTRY(lines 2388 2411) the Hoare annotation is: true [2018-11-23 04:40:51,905 INFO L448 ceAbstractionStarter]: For program point L2392(lines 2392 2408) no Hoare annotation was computed. [2018-11-23 04:40:51,905 INFO L448 ceAbstractionStarter]: For program point getClientIdEXIT(lines 2388 2411) no Hoare annotation was computed. [2018-11-23 04:40:51,905 INFO L451 ceAbstractionStarter]: At program point isVerifiedENTRY(lines 1010 1028) the Hoare annotation is: true [2018-11-23 04:40:51,905 INFO L448 ceAbstractionStarter]: For program point L1018(lines 1018 1024) no Hoare annotation was computed. [2018-11-23 04:40:51,905 INFO L448 ceAbstractionStarter]: For program point isVerifiedFINAL(lines 1010 1028) no Hoare annotation was computed. [2018-11-23 04:40:51,905 INFO L448 ceAbstractionStarter]: For program point L1014(lines 1014 1025) no Hoare annotation was computed. [2018-11-23 04:40:51,905 INFO L448 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 1010 1028) no Hoare annotation was computed. [2018-11-23 04:40:51,905 INFO L448 ceAbstractionStarter]: For program point deliverFINAL(lines 2484 2493) no Hoare annotation was computed. [2018-11-23 04:40:51,905 INFO L451 ceAbstractionStarter]: At program point deliverENTRY(lines 2484 2493) the Hoare annotation is: true [2018-11-23 04:40:51,905 INFO L448 ceAbstractionStarter]: For program point deliverEXIT(lines 2484 2493) no Hoare annotation was computed. [2018-11-23 04:40:51,906 INFO L448 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 2044 2068) no Hoare annotation was computed. [2018-11-23 04:40:51,906 INFO L451 ceAbstractionStarter]: At program point L2058(line 2058) the Hoare annotation is: true [2018-11-23 04:40:51,906 INFO L448 ceAbstractionStarter]: For program point L2058-1(line 2058) no Hoare annotation was computed. [2018-11-23 04:40:51,906 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2065) no Hoare annotation was computed. [2018-11-23 04:40:51,906 INFO L451 ceAbstractionStarter]: At program point L2052(line 2052) the Hoare annotation is: true [2018-11-23 04:40:51,906 INFO L448 ceAbstractionStarter]: For program point L2052-1(line 2052) no Hoare annotation was computed. [2018-11-23 04:40:51,906 INFO L451 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 2044 2068) the Hoare annotation is: true [2018-11-23 04:40:51,906 INFO L448 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 2044 2068) no Hoare annotation was computed. [2018-11-23 04:40:51,906 INFO L448 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 1140 1150) no Hoare annotation was computed. [2018-11-23 04:40:51,906 INFO L451 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 1140 1150) the Hoare annotation is: true [2018-11-23 04:40:51,906 INFO L448 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 1140 1150) no Hoare annotation was computed. [2018-11-23 04:40:51,906 INFO L451 ceAbstractionStarter]: At program point L1145(line 1145) the Hoare annotation is: true [2018-11-23 04:40:51,906 INFO L451 ceAbstractionStarter]: At program point L1145-1(line 1145) the Hoare annotation is: true [2018-11-23 04:40:51,906 INFO L448 ceAbstractionStarter]: For program point L2271(lines 2271 2287) no Hoare annotation was computed. [2018-11-23 04:40:51,906 INFO L448 ceAbstractionStarter]: For program point L2257(lines 2257 2288) no Hoare annotation was computed. [2018-11-23 04:40:51,906 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2282) no Hoare annotation was computed. [2018-11-23 04:40:51,907 INFO L448 ceAbstractionStarter]: For program point L2243(lines 2243 2289) no Hoare annotation was computed. [2018-11-23 04:40:51,907 INFO L448 ceAbstractionStarter]: For program point L2272(lines 2272 2283) no Hoare annotation was computed. [2018-11-23 04:40:51,907 INFO L448 ceAbstractionStarter]: For program point L2262(lines 2262 2268) no Hoare annotation was computed. [2018-11-23 04:40:51,907 INFO L448 ceAbstractionStarter]: For program point L2258(lines 2258 2269) no Hoare annotation was computed. [2018-11-23 04:40:51,907 INFO L448 ceAbstractionStarter]: For program point findPublicKeyFINAL(lines 2239 2292) no Hoare annotation was computed. [2018-11-23 04:40:51,907 INFO L448 ceAbstractionStarter]: For program point L2248(lines 2248 2254) no Hoare annotation was computed. [2018-11-23 04:40:51,907 INFO L448 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 2239 2292) no Hoare annotation was computed. [2018-11-23 04:40:51,907 INFO L448 ceAbstractionStarter]: For program point L2244(lines 2244 2255) no Hoare annotation was computed. [2018-11-23 04:40:51,907 INFO L451 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 2239 2292) the Hoare annotation is: true [2018-11-23 04:40:51,907 INFO L451 ceAbstractionStarter]: At program point L2577(line 2577) the Hoare annotation is: true [2018-11-23 04:40:51,907 INFO L448 ceAbstractionStarter]: For program point sendEmailEXIT(lines 2569 2581) no Hoare annotation was computed. [2018-11-23 04:40:51,907 INFO L448 ceAbstractionStarter]: For program point L2575-1(line 2575) no Hoare annotation was computed. [2018-11-23 04:40:51,907 INFO L451 ceAbstractionStarter]: At program point L2575(line 2575) the Hoare annotation is: true [2018-11-23 04:40:51,907 INFO L451 ceAbstractionStarter]: At program point sendEmailENTRY(lines 2569 2581) the Hoare annotation is: true [2018-11-23 04:40:51,907 INFO L448 ceAbstractionStarter]: For program point sendEmailFINAL(lines 2569 2581) no Hoare annotation was computed. [2018-11-23 04:40:51,908 INFO L448 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 1906 1929) no Hoare annotation was computed. [2018-11-23 04:40:51,908 INFO L448 ceAbstractionStarter]: For program point L1918(lines 1918 1924) no Hoare annotation was computed. [2018-11-23 04:40:51,908 INFO L448 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 1906 1929) no Hoare annotation was computed. [2018-11-23 04:40:51,908 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 1925) no Hoare annotation was computed. [2018-11-23 04:40:51,908 INFO L451 ceAbstractionStarter]: At program point getClientAutoResponseENTRY(lines 1906 1929) the Hoare annotation is: true [2018-11-23 04:40:51,908 INFO L448 ceAbstractionStarter]: For program point L1910(lines 1910 1926) no Hoare annotation was computed. [2018-11-23 04:40:51,908 INFO L448 ceAbstractionStarter]: For program point L2721-1(line 2721) no Hoare annotation was computed. [2018-11-23 04:40:51,908 INFO L451 ceAbstractionStarter]: At program point L2721(line 2721) the Hoare annotation is: true [2018-11-23 04:40:51,908 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 2730) no Hoare annotation was computed. [2018-11-23 04:40:51,908 INFO L448 ceAbstractionStarter]: For program point L2717(line 2717) no Hoare annotation was computed. [2018-11-23 04:40:51,908 INFO L451 ceAbstractionStarter]: At program point L2738(line 2738) the Hoare annotation is: true [2018-11-23 04:40:51,910 INFO L448 ceAbstractionStarter]: For program point L2736(lines 2736 2750) no Hoare annotation was computed. [2018-11-23 04:40:51,910 INFO L448 ceAbstractionStarter]: For program point L2738-1(line 2738) no Hoare annotation was computed. [2018-11-23 04:40:51,910 INFO L448 ceAbstractionStarter]: For program point L2736-1(lines 2703 2753) no Hoare annotation was computed. [2018-11-23 04:40:51,910 INFO L448 ceAbstractionStarter]: For program point L2732(line 2732) no Hoare annotation was computed. [2018-11-23 04:40:51,910 INFO L448 ceAbstractionStarter]: For program point verifyEXIT(lines 2703 2753) no Hoare annotation was computed. [2018-11-23 04:40:51,910 INFO L451 ceAbstractionStarter]: At program point verifyENTRY(lines 2703 2753) the Hoare annotation is: true [2018-11-23 04:40:51,910 INFO L451 ceAbstractionStarter]: At program point L2716(line 2716) the Hoare annotation is: true [2018-11-23 04:40:51,910 INFO L451 ceAbstractionStarter]: At program point L2716-1(line 2716) the Hoare annotation is: true [2018-11-23 04:40:51,911 INFO L451 ceAbstractionStarter]: At program point L2743(line 2743) the Hoare annotation is: true [2018-11-23 04:40:51,911 INFO L448 ceAbstractionStarter]: For program point L2741(lines 2741 2747) no Hoare annotation was computed. [2018-11-23 04:40:51,911 INFO L448 ceAbstractionStarter]: For program point L2739-1(line 2739) no Hoare annotation was computed. [2018-11-23 04:40:51,911 INFO L451 ceAbstractionStarter]: At program point L2739(line 2739) the Hoare annotation is: true [2018-11-23 04:40:51,911 INFO L448 ceAbstractionStarter]: For program point L2733-1(line 2733) no Hoare annotation was computed. [2018-11-23 04:40:51,911 INFO L451 ceAbstractionStarter]: At program point L2733(line 2733) the Hoare annotation is: true [2018-11-23 04:40:51,911 INFO L451 ceAbstractionStarter]: At program point L2723-1(lines 2719 2730) the Hoare annotation is: true [2018-11-23 04:40:51,911 INFO L448 ceAbstractionStarter]: For program point L2723(lines 2723 2727) no Hoare annotation was computed. [2018-11-23 04:40:51,911 INFO L451 ceAbstractionStarter]: At program point rjhSetAutoRespondENTRY(lines 1341 1350) the Hoare annotation is: true [2018-11-23 04:40:51,911 INFO L448 ceAbstractionStarter]: For program point rjhSetAutoRespondFINAL(lines 1341 1350) no Hoare annotation was computed. [2018-11-23 04:40:51,911 INFO L448 ceAbstractionStarter]: For program point rjhSetAutoRespondEXIT(lines 1341 1350) no Hoare annotation was computed. [2018-11-23 04:40:51,911 INFO L448 ceAbstractionStarter]: For program point L977(lines 977 988) no Hoare annotation was computed. [2018-11-23 04:40:51,911 INFO L448 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 973 991) no Hoare annotation was computed. [2018-11-23 04:40:51,911 INFO L451 ceAbstractionStarter]: At program point getEmailSignKeyENTRY(lines 973 991) the Hoare annotation is: true [2018-11-23 04:40:51,911 INFO L448 ceAbstractionStarter]: For program point getEmailSignKeyFINAL(lines 973 991) no Hoare annotation was computed. [2018-11-23 04:40:51,912 INFO L448 ceAbstractionStarter]: For program point L981(lines 981 987) no Hoare annotation was computed. [2018-11-23 04:40:51,912 INFO L451 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 1977 1996) the Hoare annotation is: true [2018-11-23 04:40:51,912 INFO L448 ceAbstractionStarter]: For program point L1987-2(lines 1977 1996) no Hoare annotation was computed. [2018-11-23 04:40:51,912 INFO L448 ceAbstractionStarter]: For program point L1984(lines 1984 1992) no Hoare annotation was computed. [2018-11-23 04:40:51,912 INFO L448 ceAbstractionStarter]: For program point L1981(lines 1981 1993) no Hoare annotation was computed. [2018-11-23 04:40:51,912 INFO L448 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 1977 1996) no Hoare annotation was computed. [2018-11-23 04:40:51,912 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 1991) no Hoare annotation was computed. [2018-11-23 04:40:51,912 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 1287 1298) no Hoare annotation was computed. [2018-11-23 04:40:51,912 INFO L451 ceAbstractionStarter]: At program point L1293(line 1293) the Hoare annotation is: true [2018-11-23 04:40:51,912 INFO L448 ceAbstractionStarter]: For program point L1292(line 1292) no Hoare annotation was computed. [2018-11-23 04:40:51,912 INFO L451 ceAbstractionStarter]: At program point L1293-1(line 1293) the Hoare annotation is: true [2018-11-23 04:40:51,912 INFO L451 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 1287 1298) the Hoare annotation is: true [2018-11-23 04:40:51,912 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 1287 1298) no Hoare annotation was computed. [2018-11-23 04:40:51,912 INFO L451 ceAbstractionStarter]: At program point L2828(line 2828) the Hoare annotation is: true [2018-11-23 04:40:51,913 INFO L448 ceAbstractionStarter]: For program point L2829(line 2829) no Hoare annotation was computed. [2018-11-23 04:40:51,913 INFO L451 ceAbstractionStarter]: At program point L2828-1(line 2828) the Hoare annotation is: true [2018-11-23 04:40:51,913 INFO L448 ceAbstractionStarter]: For program point printMailEXIT(lines 2822 2835) no Hoare annotation was computed. [2018-11-23 04:40:51,913 INFO L451 ceAbstractionStarter]: At program point printMailENTRY(lines 2822 2835) the Hoare annotation is: true [2018-11-23 04:40:51,913 INFO L448 ceAbstractionStarter]: For program point printMailFINAL(lines 2822 2835) no Hoare annotation was computed. [2018-11-23 04:40:51,913 INFO L451 ceAbstractionStarter]: At program point forwardENTRY(lines 2690 2701) the Hoare annotation is: true [2018-11-23 04:40:51,913 INFO L448 ceAbstractionStarter]: For program point forwardEXIT(lines 2690 2701) no Hoare annotation was computed. [2018-11-23 04:40:51,913 INFO L451 ceAbstractionStarter]: At program point L2696(line 2696) the Hoare annotation is: true [2018-11-23 04:40:51,913 INFO L448 ceAbstractionStarter]: For program point forwardFINAL(lines 2690 2701) no Hoare annotation was computed. [2018-11-23 04:40:51,913 INFO L451 ceAbstractionStarter]: At program point L2696-1(line 2696) the Hoare annotation is: true [2018-11-23 04:40:51,913 INFO L451 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 2000 2023) the Hoare annotation is: true [2018-11-23 04:40:51,913 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2018) no Hoare annotation was computed. [2018-11-23 04:40:51,913 INFO L448 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 2000 2023) no Hoare annotation was computed. [2018-11-23 04:40:51,913 INFO L448 ceAbstractionStarter]: For program point L2008(lines 2008 2019) no Hoare annotation was computed. [2018-11-23 04:40:51,913 INFO L448 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 2000 2023) no Hoare annotation was computed. [2018-11-23 04:40:51,913 INFO L448 ceAbstractionStarter]: For program point L2004(lines 2004 2020) no Hoare annotation was computed. [2018-11-23 04:40:51,914 INFO L448 ceAbstractionStarter]: For program point setEmailToEXIT(lines 766 781) no Hoare annotation was computed. [2018-11-23 04:40:51,914 INFO L448 ceAbstractionStarter]: For program point L773(lines 773 777) no Hoare annotation was computed. [2018-11-23 04:40:51,914 INFO L448 ceAbstractionStarter]: For program point L773-2(lines 766 781) no Hoare annotation was computed. [2018-11-23 04:40:51,914 INFO L451 ceAbstractionStarter]: At program point setEmailToENTRY(lines 766 781) the Hoare annotation is: true [2018-11-23 04:40:51,914 INFO L448 ceAbstractionStarter]: For program point L770(lines 770 778) no Hoare annotation was computed. [2018-11-23 04:40:51,914 INFO L451 ceAbstractionStarter]: At program point setEmailIsSignatureVerifiedENTRY(lines 1029 1044) the Hoare annotation is: true [2018-11-23 04:40:51,914 INFO L448 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 1029 1044) no Hoare annotation was computed. [2018-11-23 04:40:51,914 INFO L448 ceAbstractionStarter]: For program point L1036(lines 1036 1040) no Hoare annotation was computed. [2018-11-23 04:40:51,914 INFO L448 ceAbstractionStarter]: For program point L1036-2(lines 1029 1044) no Hoare annotation was computed. [2018-11-23 04:40:51,914 INFO L448 ceAbstractionStarter]: For program point L1033(lines 1033 1041) no Hoare annotation was computed. [2018-11-23 04:40:51,914 INFO L448 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 2592 2600) no Hoare annotation was computed. [2018-11-23 04:40:51,914 INFO L451 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 2592 2600) the Hoare annotation is: true [2018-11-23 04:40:51,914 INFO L448 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 2592 2600) no Hoare annotation was computed. [2018-11-23 04:40:51,914 INFO L451 ceAbstractionStarter]: At program point L1244(line 1244) the Hoare annotation is: true [2018-11-23 04:40:51,914 INFO L448 ceAbstractionStarter]: For program point L1244-1(line 1244) no Hoare annotation was computed. [2018-11-23 04:40:51,915 INFO L451 ceAbstractionStarter]: At program point L1241(line 1241) the Hoare annotation is: true [2018-11-23 04:40:51,915 INFO L448 ceAbstractionStarter]: For program point L1241-1(line 1241) no Hoare annotation was computed. [2018-11-23 04:40:51,915 INFO L448 ceAbstractionStarter]: For program point L1239(line 1239) no Hoare annotation was computed. [2018-11-23 04:40:51,915 INFO L448 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 1229 1250) no Hoare annotation was computed. [2018-11-23 04:40:51,915 INFO L451 ceAbstractionStarter]: At program point L1238(line 1238) the Hoare annotation is: true [2018-11-23 04:40:51,915 INFO L451 ceAbstractionStarter]: At program point L1237(line 1237) the Hoare annotation is: true [2018-11-23 04:40:51,915 INFO L451 ceAbstractionStarter]: At program point L1238-1(line 1238) the Hoare annotation is: true [2018-11-23 04:40:51,915 INFO L448 ceAbstractionStarter]: For program point L1237-1(line 1237) no Hoare annotation was computed. [2018-11-23 04:40:51,915 INFO L451 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 1229 1250) the Hoare annotation is: true [2018-11-23 04:40:51,915 INFO L448 ceAbstractionStarter]: For program point bobKeyAddFINAL(lines 1229 1250) no Hoare annotation was computed. [2018-11-23 04:40:51,915 INFO L448 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 2185 2238) no Hoare annotation was computed. [2018-11-23 04:40:51,915 INFO L448 ceAbstractionStarter]: For program point L2203(lines 2203 2234) no Hoare annotation was computed. [2018-11-23 04:40:51,915 INFO L448 ceAbstractionStarter]: For program point L2222(lines 2222 2228) no Hoare annotation was computed. [2018-11-23 04:40:51,915 INFO L448 ceAbstractionStarter]: For program point L2189(lines 2189 2235) no Hoare annotation was computed. [2018-11-23 04:40:51,915 INFO L448 ceAbstractionStarter]: For program point L2218(lines 2218 2229) no Hoare annotation was computed. [2018-11-23 04:40:51,916 INFO L448 ceAbstractionStarter]: For program point L2208(lines 2208 2214) no Hoare annotation was computed. [2018-11-23 04:40:51,916 INFO L448 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 2185 2238) no Hoare annotation was computed. [2018-11-23 04:40:51,916 INFO L448 ceAbstractionStarter]: For program point L2204(lines 2204 2215) no Hoare annotation was computed. [2018-11-23 04:40:51,916 INFO L451 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 2185 2238) the Hoare annotation is: true [2018-11-23 04:40:51,916 INFO L448 ceAbstractionStarter]: For program point L2194(lines 2194 2200) no Hoare annotation was computed. [2018-11-23 04:40:51,916 INFO L448 ceAbstractionStarter]: For program point L2190(lines 2190 2201) no Hoare annotation was computed. [2018-11-23 04:40:51,916 INFO L448 ceAbstractionStarter]: For program point L2217(lines 2217 2233) no Hoare annotation was computed. [2018-11-23 04:40:51,916 INFO L448 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 992 1007) no Hoare annotation was computed. [2018-11-23 04:40:51,916 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1003) no Hoare annotation was computed. [2018-11-23 04:40:51,916 INFO L448 ceAbstractionStarter]: For program point L999-2(lines 992 1007) no Hoare annotation was computed. [2018-11-23 04:40:51,916 INFO L451 ceAbstractionStarter]: At program point setEmailSignKeyENTRY(lines 992 1007) the Hoare annotation is: true [2018-11-23 04:40:51,918 INFO L448 ceAbstractionStarter]: For program point L996(lines 996 1004) no Hoare annotation was computed. [2018-11-23 04:40:51,918 INFO L448 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 2644 2653) no Hoare annotation was computed. [2018-11-23 04:40:51,918 INFO L451 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 2644 2653) the Hoare annotation is: true [2018-11-23 04:40:51,918 INFO L451 ceAbstractionStarter]: At program point L2649(line 2649) the Hoare annotation is: true [2018-11-23 04:40:51,918 INFO L448 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 2644 2653) no Hoare annotation was computed. [2018-11-23 04:40:51,918 INFO L451 ceAbstractionStarter]: At program point L1135(line 1135) the Hoare annotation is: true [2018-11-23 04:40:51,918 INFO L451 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 1130 1139) the Hoare annotation is: true [2018-11-23 04:40:51,918 INFO L448 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 1130 1139) no Hoare annotation was computed. [2018-11-23 04:40:51,919 INFO L448 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 1130 1139) no Hoare annotation was computed. [2018-11-23 04:40:51,919 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 04:40:51,919 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-23 04:40:51,919 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 04:40:51,919 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 1299 1310) no Hoare annotation was computed. [2018-11-23 04:40:51,919 INFO L451 ceAbstractionStarter]: At program point L1305(line 1305) the Hoare annotation is: true [2018-11-23 04:40:51,919 INFO L451 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 1299 1310) the Hoare annotation is: true [2018-11-23 04:40:51,919 INFO L448 ceAbstractionStarter]: For program point L1304(line 1304) no Hoare annotation was computed. [2018-11-23 04:40:51,919 INFO L451 ceAbstractionStarter]: At program point L1305-1(line 1305) the Hoare annotation is: true [2018-11-23 04:40:51,919 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 1299 1310) no Hoare annotation was computed. [2018-11-23 04:40:51,919 INFO L448 ceAbstractionStarter]: For program point rjhEnableForwardingEXIT(lines 1351 1360) no Hoare annotation was computed. [2018-11-23 04:40:51,919 INFO L451 ceAbstractionStarter]: At program point rjhEnableForwardingENTRY(lines 1351 1360) the Hoare annotation is: true [2018-11-23 04:40:51,919 INFO L448 ceAbstractionStarter]: For program point rjhEnableForwardingFINAL(lines 1351 1360) no Hoare annotation was computed. [2018-11-23 04:40:51,919 INFO L451 ceAbstractionStarter]: At program point L1201(line 1201) the Hoare annotation is: true [2018-11-23 04:40:51,919 INFO L448 ceAbstractionStarter]: For program point L1201-1(line 1201) no Hoare annotation was computed. [2018-11-23 04:40:51,919 INFO L448 ceAbstractionStarter]: For program point setupEXIT(lines 1185 1207) no Hoare annotation was computed. [2018-11-23 04:40:51,920 INFO L451 ceAbstractionStarter]: At program point setupENTRY(lines 1185 1207) the Hoare annotation is: true [2018-11-23 04:40:51,920 INFO L451 ceAbstractionStarter]: At program point L1197(line 1197) the Hoare annotation is: true [2018-11-23 04:40:51,920 INFO L448 ceAbstractionStarter]: For program point L1197-1(line 1197) no Hoare annotation was computed. [2018-11-23 04:40:51,920 INFO L448 ceAbstractionStarter]: For program point setupFINAL(lines 1185 1207) no Hoare annotation was computed. [2018-11-23 04:40:51,920 INFO L451 ceAbstractionStarter]: At program point L1193(line 1193) the Hoare annotation is: true [2018-11-23 04:40:51,920 INFO L448 ceAbstractionStarter]: For program point L1193-1(line 1193) no Hoare annotation was computed. [2018-11-23 04:40:51,920 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 04:40:51,920 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-23 04:40:51,920 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 04:40:51,920 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 04:40:51,920 INFO L448 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 710 728) no Hoare annotation was computed. [2018-11-23 04:40:51,920 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 724) no Hoare annotation was computed. [2018-11-23 04:40:51,920 INFO L448 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 710 728) no Hoare annotation was computed. [2018-11-23 04:40:51,920 INFO L448 ceAbstractionStarter]: For program point L714(lines 714 725) no Hoare annotation was computed. [2018-11-23 04:40:51,920 INFO L451 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 710 728) the Hoare annotation is: true [2018-11-23 04:40:51,920 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__KeysEXIT(lines 2494 2503) no Hoare annotation was computed. [2018-11-23 04:40:51,921 INFO L451 ceAbstractionStarter]: At program point incoming__wrappee__KeysENTRY(lines 2494 2503) the Hoare annotation is: true [2018-11-23 04:40:51,921 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__KeysFINAL(lines 2494 2503) no Hoare annotation was computed. [2018-11-23 04:40:51,921 INFO L451 ceAbstractionStarter]: At program point L2499(line 2499) the Hoare annotation is: true [2018-11-23 04:40:51,921 INFO L448 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 2024 2043) no Hoare annotation was computed. [2018-11-23 04:40:51,921 INFO L448 ceAbstractionStarter]: For program point L2034(lines 2034 2038) no Hoare annotation was computed. [2018-11-23 04:40:51,921 INFO L448 ceAbstractionStarter]: For program point L2034-2(lines 2024 2043) no Hoare annotation was computed. [2018-11-23 04:40:51,921 INFO L451 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 2024 2043) the Hoare annotation is: true [2018-11-23 04:40:51,921 INFO L448 ceAbstractionStarter]: For program point L2031(lines 2031 2039) no Hoare annotation was computed. [2018-11-23 04:40:51,921 INFO L448 ceAbstractionStarter]: For program point L2028(lines 2028 2040) no Hoare annotation was computed. [2018-11-23 04:40:51,921 INFO L448 ceAbstractionStarter]: For program point queueFINAL(lines 2582 2591) no Hoare annotation was computed. [2018-11-23 04:40:51,921 INFO L451 ceAbstractionStarter]: At program point queueENTRY(lines 2582 2591) the Hoare annotation is: true [2018-11-23 04:40:51,921 INFO L448 ceAbstractionStarter]: For program point queueEXIT(lines 2582 2591) no Hoare annotation was computed. [2018-11-23 04:40:51,921 INFO L448 ceAbstractionStarter]: For program point L2422(lines 2422 2426) no Hoare annotation was computed. [2018-11-23 04:40:51,921 INFO L448 ceAbstractionStarter]: For program point L2422-2(lines 2412 2431) no Hoare annotation was computed. [2018-11-23 04:40:51,921 INFO L448 ceAbstractionStarter]: For program point L2419(lines 2419 2427) no Hoare annotation was computed. [2018-11-23 04:40:51,922 INFO L448 ceAbstractionStarter]: For program point L2416(lines 2416 2428) no Hoare annotation was computed. [2018-11-23 04:40:51,922 INFO L448 ceAbstractionStarter]: For program point setClientIdEXIT(lines 2412 2431) no Hoare annotation was computed. [2018-11-23 04:40:51,922 INFO L451 ceAbstractionStarter]: At program point setClientIdENTRY(lines 2412 2431) the Hoare annotation is: true [2018-11-23 04:40:51,931 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 04:40:51 BoogieIcfgContainer [2018-11-23 04:40:51,931 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 04:40:51,931 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 04:40:51,931 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 04:40:51,931 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 04:40:51,932 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:40:49" (3/4) ... [2018-11-23 04:40:51,935 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 04:40:51,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobKeyChange [2018-11-23 04:40:51,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mail [2018-11-23 04:40:51,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_product [2018-11-23 04:40:51,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-11-23 04:40:51,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_client [2018-11-23 04:40:51,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Forward [2018-11-23 04:40:51,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isKeyPairValid [2018-11-23 04:40:51,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sign [2018-11-23 04:40:51,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailId [2018-11-23 04:40:51,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 04:40:51,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhKeyChange [2018-11-23 04:40:51,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh [2018-11-23 04:40:51,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientPrivateKey [2018-11-23 04:40:51,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailIsSigned [2018-11-23 04:40:51,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure printMail__wrappee__Forward [2018-11-23 04:40:51,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhKeyAdd [2018-11-23 04:40:51,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure printMail__wrappee__AutoResponder [2018-11-23 04:40:51,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac_acc__EncryptVerify_spec__1 [2018-11-23 04:40:51,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobToRjh [2018-11-23 04:40:51,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob [2018-11-23 04:40:51,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure select_features [2018-11-23 04:40:51,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure autoRespond [2018-11-23 04:40:51,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob__wrappee__Base [2018-11-23 04:40:51,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientForwardReceiver [2018-11-23 04:40:51,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming [2018-11-23 04:40:51,947 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createEmail [2018-11-23 04:40:51,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhDeletePrivateKey [2018-11-23 04:40:51,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test [2018-11-23 04:40:51,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-23 04:40:51,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_email [2018-11-23 04:40:51,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Sign [2018-11-23 04:40:51,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAutoResponse [2018-11-23 04:40:51,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringUser [2018-11-23 04:40:51,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-23 04:40:51,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2018-11-23 04:40:51,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-23 04:40:51,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-23 04:40:51,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2018-11-23 04:40:51,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-23 04:40:51,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh__wrappee__Base [2018-11-23 04:40:51,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientForwardReceiver [2018-11-23 04:40:51,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-23 04:40:51,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure select_helpers [2018-11-23 04:40:51,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientId [2018-11-23 04:40:51,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isVerified [2018-11-23 04:40:51,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure deliver [2018-11-23 04:40:51,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-23 04:40:51,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck [2018-11-23 04:40:51,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure findPublicKey [2018-11-23 04:40:51,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-23 04:40:51,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAutoResponse [2018-11-23 04:40:51,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure verify [2018-11-23 04:40:51,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhSetAutoRespond [2018-11-23 04:40:51,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-11-23 04:40:51,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-23 04:40:51,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-23 04:40:51,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure printMail [2018-11-23 04:40:51,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure forward [2018-11-23 04:40:51,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringSize [2018-11-23 04:40:51,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-23 04:40:51,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailIsSignatureVerified [2018-11-23 04:40:51,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_queue_empty [2018-11-23 04:40:51,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobKeyAdd [2018-11-23 04:40:51,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringPublicKey [2018-11-23 04:40:51,951 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailSignKey [2018-11-23 04:40:51,951 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-23 04:40:51,951 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck__wrappee__Base [2018-11-23 04:40:51,951 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 04:40:51,951 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAddRjh [2018-11-23 04:40:51,951 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhEnableForwarding [2018-11-23 04:40:51,951 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup [2018-11-23 04:40:51,951 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-23 04:40:51,952 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Keys [2018-11-23 04:40:51,952 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringSize [2018-11-23 04:40:51,952 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-23 04:40:51,952 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-23 04:40:51,978 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 106 nodes and edges [2018-11-23 04:40:51,979 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 50 nodes and edges [2018-11-23 04:40:51,980 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-23 04:40:51,982 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 04:40:51,983 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-23 04:40:51,984 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 04:40:52,103 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_0aa7ca37-0d9d-4b52-8f70-682c92946fa6/bin-2019/uautomizer/witness.graphml [2018-11-23 04:40:52,103 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 04:40:52,104 INFO L168 Benchmark]: Toolchain (without parser) took 3972.67 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 351.8 MB). Free memory was 956.6 MB in the beginning and 1.3 GB in the end (delta: -323.1 MB). Peak memory consumption was 28.7 MB. Max. memory is 11.5 GB. [2018-11-23 04:40:52,105 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 04:40:52,105 INFO L168 Benchmark]: CACSL2BoogieTranslator took 561.56 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.8 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -155.9 MB). Peak memory consumption was 47.9 MB. Max. memory is 11.5 GB. [2018-11-23 04:40:52,106 INFO L168 Benchmark]: Boogie Procedure Inliner took 37.67 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: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-23 04:40:52,106 INFO L168 Benchmark]: Boogie Preprocessor took 57.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-11-23 04:40:52,106 INFO L168 Benchmark]: RCFGBuilder took 1074.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 956.6 MB in the end (delta: 146.0 MB). Peak memory consumption was 146.0 MB. Max. memory is 11.5 GB. [2018-11-23 04:40:52,106 INFO L168 Benchmark]: TraceAbstraction took 2065.34 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 195.0 MB). Free memory was 956.6 MB in the beginning and 1.3 GB in the end (delta: -353.3 MB). Peak memory consumption was 234.4 MB. Max. memory is 11.5 GB. [2018-11-23 04:40:52,107 INFO L168 Benchmark]: Witness Printer took 172.27 ms. Allocated memory is still 1.4 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 30.3 MB). Peak memory consumption was 30.3 MB. Max. memory is 11.5 GB. [2018-11-23 04:40:52,108 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 561.56 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.8 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -155.9 MB). Peak memory consumption was 47.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 37.67 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: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 57.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1074.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 956.6 MB in the end (delta: 146.0 MB). Peak memory consumption was 146.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 2065.34 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 195.0 MB). Free memory was 956.6 MB in the beginning and 1.3 GB in the end (delta: -353.3 MB). Peak memory consumption was 234.4 MB. Max. memory is 11.5 GB. * Witness Printer took 172.27 ms. Allocated memory is still 1.4 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 30.3 MB). Peak memory consumption was 30.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 2926]: 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: 205]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 110]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 180]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 194]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 96]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 124]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 77 procedures, 510 locations, 1 error locations. SAFE Result, 2.0s OverallTime, 6 OverallIterations, 3 TraceHistogramMax, 0.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 3975 SDtfs, 157 SDslu, 6493 SDs, 0 SdLazy, 40 SolverSat, 3 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 23 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=780occurred in iteration=5, 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: 0.1s AutomataMinimizationTime, 6 MinimizatonAttempts, 4 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 184 LocationsWithAnnotation, 1135 PreInvPairs, 1305 NumberOfFragments, 194 HoareAnnotationTreeSize, 1135 FomulaSimplifications, 75 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 184 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 960 NumberOfCodeBlocks, 960 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 954 ConstructedInterpolants, 0 QuantifiedInterpolants, 161430 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 170/170 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...