./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product07_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_f3b7bdbb-7545-4d1b-b180-59220bb3ffef/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f3b7bdbb-7545-4d1b-b180-59220bb3ffef/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f3b7bdbb-7545-4d1b-b180-59220bb3ffef/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f3b7bdbb-7545-4d1b-b180-59220bb3ffef/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product07_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_f3b7bdbb-7545-4d1b-b180-59220bb3ffef/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f3b7bdbb-7545-4d1b-b180-59220bb3ffef/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3eba260d1f6309acca20f919ed550604e4154773 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 15:10:11,004 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 15:10:11,005 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 15:10:11,013 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 15:10:11,014 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 15:10:11,015 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 15:10:11,015 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 15:10:11,017 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 15:10:11,018 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 15:10:11,019 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 15:10:11,019 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 15:10:11,020 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 15:10:11,020 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 15:10:11,021 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 15:10:11,022 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 15:10:11,023 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 15:10:11,023 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 15:10:11,025 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 15:10:11,026 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 15:10:11,027 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 15:10:11,028 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 15:10:11,029 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 15:10:11,031 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 15:10:11,031 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 15:10:11,031 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 15:10:11,032 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 15:10:11,033 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 15:10:11,034 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 15:10:11,034 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 15:10:11,035 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 15:10:11,035 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 15:10:11,036 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 15:10:11,036 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 15:10:11,036 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 15:10:11,037 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 15:10:11,037 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 15:10:11,037 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f3b7bdbb-7545-4d1b-b180-59220bb3ffef/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 15:10:11,047 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 15:10:11,047 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 15:10:11,048 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 15:10:11,048 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 15:10:11,048 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 15:10:11,048 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 15:10:11,048 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 15:10:11,049 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 15:10:11,049 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 15:10:11,049 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 15:10:11,049 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 15:10:11,049 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 15:10:11,049 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 15:10:11,050 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 15:10:11,050 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 15:10:11,050 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 15:10:11,050 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 15:10:11,050 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 15:10:11,050 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 15:10:11,050 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 15:10:11,051 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 15:10:11,051 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 15:10:11,051 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 15:10:11,051 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 15:10:11,051 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 15:10:11,051 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 15:10:11,051 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 15:10:11,052 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 15:10:11,052 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 15:10:11,052 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 15:10:11,052 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 15:10:11,052 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 15:10:11,052 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 15:10:11,052 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 15:10:11,052 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 15:10:11,053 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 15:10:11,053 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 15:10:11,053 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_f3b7bdbb-7545-4d1b-b180-59220bb3ffef/bin-2019/utaipan 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 -> Taipan 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 -> 3eba260d1f6309acca20f919ed550604e4154773 [2018-11-18 15:10:11,075 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 15:10:11,084 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 15:10:11,087 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 15:10:11,089 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 15:10:11,089 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 15:10:11,089 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f3b7bdbb-7545-4d1b-b180-59220bb3ffef/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/email_spec11_product07_true-unreach-call_true-termination.cil.c [2018-11-18 15:10:11,132 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f3b7bdbb-7545-4d1b-b180-59220bb3ffef/bin-2019/utaipan/data/53d3ca93a/a8e695dd346d488da0b70b4a5e73fbf0/FLAGad2c422c9 [2018-11-18 15:10:11,533 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 15:10:11,533 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f3b7bdbb-7545-4d1b-b180-59220bb3ffef/sv-benchmarks/c/product-lines/email_spec11_product07_true-unreach-call_true-termination.cil.c [2018-11-18 15:10:11,547 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f3b7bdbb-7545-4d1b-b180-59220bb3ffef/bin-2019/utaipan/data/53d3ca93a/a8e695dd346d488da0b70b4a5e73fbf0/FLAGad2c422c9 [2018-11-18 15:10:11,557 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f3b7bdbb-7545-4d1b-b180-59220bb3ffef/bin-2019/utaipan/data/53d3ca93a/a8e695dd346d488da0b70b4a5e73fbf0 [2018-11-18 15:10:11,559 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 15:10:11,559 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 15:10:11,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 15:10:11,560 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 15:10:11,562 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 15:10:11,563 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:10:11" (1/1) ... [2018-11-18 15:10:11,564 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@460ca703 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:10:11, skipping insertion in model container [2018-11-18 15:10:11,565 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:10:11" (1/1) ... [2018-11-18 15:10:11,572 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 15:10:11,614 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 15:10:12,015 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:10:12,024 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 15:10:12,102 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:10:12,144 INFO L195 MainTranslator]: Completed translation [2018-11-18 15:10:12,144 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:10:12 WrapperNode [2018-11-18 15:10:12,144 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 15:10:12,147 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 15:10:12,147 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 15:10:12,147 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 15:10:12,155 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:10:12" (1/1) ... [2018-11-18 15:10:12,176 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:10:12" (1/1) ... [2018-11-18 15:10:12,185 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 15:10:12,185 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 15:10:12,185 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 15:10:12,186 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 15:10:12,194 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:10:12" (1/1) ... [2018-11-18 15:10:12,194 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:10:12" (1/1) ... [2018-11-18 15:10:12,198 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:10:12" (1/1) ... [2018-11-18 15:10:12,198 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:10:12" (1/1) ... [2018-11-18 15:10:12,213 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:10:12" (1/1) ... [2018-11-18 15:10:12,222 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:10:12" (1/1) ... [2018-11-18 15:10:12,226 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:10:12" (1/1) ... [2018-11-18 15:10:12,231 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 15:10:12,232 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 15:10:12,232 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 15:10:12,232 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 15:10:12,233 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:10:12" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f3b7bdbb-7545-4d1b-b180-59220bb3ffef/bin-2019/utaipan/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 [2018-11-18 15:10:12,287 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2018-11-18 15:10:12,287 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2018-11-18 15:10:12,288 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2018-11-18 15:10:12,288 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2018-11-18 15:10:12,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 15:10:12,288 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2018-11-18 15:10:12,289 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2018-11-18 15:10:12,289 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2018-11-18 15:10:12,289 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2018-11-18 15:10:12,289 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 15:10:12,289 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 15:10:12,289 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2018-11-18 15:10:12,289 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2018-11-18 15:10:12,290 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2018-11-18 15:10:12,290 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2018-11-18 15:10:12,290 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-18 15:10:12,290 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-18 15:10:12,290 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2018-11-18 15:10:12,290 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2018-11-18 15:10:12,290 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2018-11-18 15:10:12,290 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2018-11-18 15:10:12,291 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-18 15:10:12,291 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-18 15:10:12,291 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-18 15:10:12,291 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-18 15:10:12,291 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2018-11-18 15:10:12,291 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2018-11-18 15:10:12,291 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2018-11-18 15:10:12,291 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2018-11-18 15:10:12,292 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2018-11-18 15:10:12,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2018-11-18 15:10:12,292 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2018-11-18 15:10:12,292 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2018-11-18 15:10:12,292 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-18 15:10:12,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 15:10:12,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 15:10:12,292 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-18 15:10:12,293 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-18 15:10:12,293 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-18 15:10:12,293 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-18 15:10:12,293 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-18 15:10:12,293 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-18 15:10:12,293 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2018-11-18 15:10:12,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2018-11-18 15:10:12,293 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 15:10:12,293 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 15:10:12,294 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 15:10:12,294 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 15:10:12,294 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2018-11-18 15:10:12,294 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2018-11-18 15:10:12,294 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2018-11-18 15:10:12,294 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2018-11-18 15:10:12,294 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2018-11-18 15:10:12,294 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2018-11-18 15:10:12,294 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 15:10:12,294 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 15:10:12,295 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2018-11-18 15:10:12,295 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2018-11-18 15:10:12,295 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2018-11-18 15:10:12,295 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2018-11-18 15:10:12,295 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 15:10:12,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 15:10:12,295 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-18 15:10:12,295 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-18 15:10:12,295 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 15:10:12,296 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 15:10:12,296 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2018-11-18 15:10:12,296 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2018-11-18 15:10:12,296 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2018-11-18 15:10:12,296 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2018-11-18 15:10:12,296 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-18 15:10:12,296 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-18 15:10:12,296 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2018-11-18 15:10:12,296 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2018-11-18 15:10:12,297 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2018-11-18 15:10:12,297 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2018-11-18 15:10:12,297 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Base [2018-11-18 15:10:12,297 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Base [2018-11-18 15:10:12,297 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-18 15:10:12,297 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-18 15:10:12,297 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2018-11-18 15:10:12,297 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2018-11-18 15:10:12,297 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2018-11-18 15:10:12,298 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2018-11-18 15:10:12,298 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2018-11-18 15:10:12,298 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2018-11-18 15:10:12,298 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 15:10:12,298 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 15:10:12,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 15:10:12,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 15:10:12,991 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 15:10:12,991 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:10:12 BoogieIcfgContainer [2018-11-18 15:10:12,991 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 15:10:12,992 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 15:10:12,992 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 15:10:12,994 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 15:10:12,994 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 03:10:11" (1/3) ... [2018-11-18 15:10:12,995 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7704fd2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 03:10:12, skipping insertion in model container [2018-11-18 15:10:12,995 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:10:12" (2/3) ... [2018-11-18 15:10:12,995 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7704fd2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 03:10:12, skipping insertion in model container [2018-11-18 15:10:12,995 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:10:12" (3/3) ... [2018-11-18 15:10:12,997 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec11_product07_true-unreach-call_true-termination.cil.c [2018-11-18 15:10:13,003 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 15:10:13,008 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 15:10:13,017 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 15:10:13,040 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 15:10:13,040 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 15:10:13,040 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 15:10:13,040 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 15:10:13,040 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 15:10:13,040 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 15:10:13,040 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 15:10:13,041 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 15:10:13,059 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states. [2018-11-18 15:10:13,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-11-18 15:10:13,071 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:10:13,072 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-18 15:10:13,074 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:10:13,077 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:10:13,078 INFO L82 PathProgramCache]: Analyzing trace with hash -2100602100, now seen corresponding path program 1 times [2018-11-18 15:10:13,079 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:10:13,109 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:10:13,109 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:10:13,110 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:10:13,110 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:10:13,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:10:13,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-18 15:10:13,360 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:10:13,361 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 15:10:13,361 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:10:13,365 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 15:10:13,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 15:10:13,373 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 15:10:13,375 INFO L87 Difference]: Start difference. First operand 299 states. Second operand 2 states. [2018-11-18 15:10:13,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:10:13,418 INFO L93 Difference]: Finished difference Result 467 states and 623 transitions. [2018-11-18 15:10:13,418 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 15:10:13,419 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 134 [2018-11-18 15:10:13,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:10:13,431 INFO L225 Difference]: With dead ends: 467 [2018-11-18 15:10:13,431 INFO L226 Difference]: Without dead ends: 288 [2018-11-18 15:10:13,435 INFO L604 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 [2018-11-18 15:10:13,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2018-11-18 15:10:13,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 288. [2018-11-18 15:10:13,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 288 states. [2018-11-18 15:10:13,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 288 states and 386 transitions. [2018-11-18 15:10:13,487 INFO L78 Accepts]: Start accepts. Automaton has 288 states and 386 transitions. Word has length 134 [2018-11-18 15:10:13,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:10:13,489 INFO L480 AbstractCegarLoop]: Abstraction has 288 states and 386 transitions. [2018-11-18 15:10:13,489 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 15:10:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 386 transitions. [2018-11-18 15:10:13,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-11-18 15:10:13,493 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:10:13,493 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-18 15:10:13,494 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:10:13,494 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:10:13,494 INFO L82 PathProgramCache]: Analyzing trace with hash 611373406, now seen corresponding path program 1 times [2018-11-18 15:10:13,494 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:10:13,495 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:10:13,495 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:10:13,496 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:10:13,496 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:10:13,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:10:13,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-18 15:10:13,655 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:10:13,655 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 15:10:13,655 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:10:13,656 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 15:10:13,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 15:10:13,657 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 15:10:13,657 INFO L87 Difference]: Start difference. First operand 288 states and 386 transitions. Second operand 3 states. [2018-11-18 15:10:13,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:10:13,694 INFO L93 Difference]: Finished difference Result 451 states and 589 transitions. [2018-11-18 15:10:13,695 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 15:10:13,695 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2018-11-18 15:10:13,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:10:13,697 INFO L225 Difference]: With dead ends: 451 [2018-11-18 15:10:13,697 INFO L226 Difference]: Without dead ends: 292 [2018-11-18 15:10:13,698 INFO L604 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 [2018-11-18 15:10:13,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2018-11-18 15:10:13,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 291. [2018-11-18 15:10:13,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 291 states. [2018-11-18 15:10:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 389 transitions. [2018-11-18 15:10:13,717 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 389 transitions. Word has length 136 [2018-11-18 15:10:13,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:10:13,719 INFO L480 AbstractCegarLoop]: Abstraction has 291 states and 389 transitions. [2018-11-18 15:10:13,719 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 15:10:13,719 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 389 transitions. [2018-11-18 15:10:13,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2018-11-18 15:10:13,721 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:10:13,722 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:10:13,722 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:10:13,722 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:10:13,722 INFO L82 PathProgramCache]: Analyzing trace with hash 1162686539, now seen corresponding path program 1 times [2018-11-18 15:10:13,722 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:10:13,724 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:10:13,724 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:10:13,725 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:10:13,725 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:10:13,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:10:13,892 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-11-18 15:10:13,892 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:10:13,892 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 15:10:13,892 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:10:13,893 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 15:10:13,893 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 15:10:13,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 15:10:13,894 INFO L87 Difference]: Start difference. First operand 291 states and 389 transitions. Second operand 6 states. [2018-11-18 15:10:14,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:10:14,272 INFO L93 Difference]: Finished difference Result 687 states and 923 transitions. [2018-11-18 15:10:14,273 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 15:10:14,273 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 142 [2018-11-18 15:10:14,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:10:14,276 INFO L225 Difference]: With dead ends: 687 [2018-11-18 15:10:14,277 INFO L226 Difference]: Without dead ends: 541 [2018-11-18 15:10:14,278 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 15:10:14,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 541 states. [2018-11-18 15:10:14,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 541 to 532. [2018-11-18 15:10:14,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 532 states. [2018-11-18 15:10:14,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 532 states and 726 transitions. [2018-11-18 15:10:14,309 INFO L78 Accepts]: Start accepts. Automaton has 532 states and 726 transitions. Word has length 142 [2018-11-18 15:10:14,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:10:14,310 INFO L480 AbstractCegarLoop]: Abstraction has 532 states and 726 transitions. [2018-11-18 15:10:14,310 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 15:10:14,310 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 726 transitions. [2018-11-18 15:10:14,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-18 15:10:14,313 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:10:14,314 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:10:14,314 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:10:14,314 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:10:14,314 INFO L82 PathProgramCache]: Analyzing trace with hash -244184946, now seen corresponding path program 1 times [2018-11-18 15:10:14,314 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:10:14,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:10:14,315 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:10:14,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:10:14,315 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:10:14,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:10:14,444 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-11-18 15:10:14,444 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:10:14,445 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 15:10:14,445 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:10:14,445 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 15:10:14,445 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 15:10:14,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 15:10:14,446 INFO L87 Difference]: Start difference. First operand 532 states and 726 transitions. Second operand 6 states. [2018-11-18 15:10:14,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:10:14,669 INFO L93 Difference]: Finished difference Result 1326 states and 1800 transitions. [2018-11-18 15:10:14,669 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 15:10:14,669 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 143 [2018-11-18 15:10:14,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:10:14,674 INFO L225 Difference]: With dead ends: 1326 [2018-11-18 15:10:14,674 INFO L226 Difference]: Without dead ends: 1033 [2018-11-18 15:10:14,676 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 15:10:14,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1033 states. [2018-11-18 15:10:14,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1033 to 1014. [2018-11-18 15:10:14,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1014 states. [2018-11-18 15:10:14,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 1014 states and 1402 transitions. [2018-11-18 15:10:14,727 INFO L78 Accepts]: Start accepts. Automaton has 1014 states and 1402 transitions. Word has length 143 [2018-11-18 15:10:14,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:10:14,727 INFO L480 AbstractCegarLoop]: Abstraction has 1014 states and 1402 transitions. [2018-11-18 15:10:14,727 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 15:10:14,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1402 transitions. [2018-11-18 15:10:14,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2018-11-18 15:10:14,731 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:10:14,731 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:10:14,732 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:10:14,732 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:10:14,732 INFO L82 PathProgramCache]: Analyzing trace with hash 210743471, now seen corresponding path program 1 times [2018-11-18 15:10:14,732 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:10:14,734 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:10:14,734 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:10:14,734 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:10:14,735 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:10:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:10:14,845 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-11-18 15:10:14,846 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:10:14,846 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 15:10:14,846 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:10:14,846 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 15:10:14,846 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 15:10:14,847 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 15:10:14,848 INFO L87 Difference]: Start difference. First operand 1014 states and 1402 transitions. Second operand 6 states. [2018-11-18 15:10:15,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:10:15,128 INFO L93 Difference]: Finished difference Result 2604 states and 3558 transitions. [2018-11-18 15:10:15,129 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 15:10:15,129 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 144 [2018-11-18 15:10:15,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:10:15,137 INFO L225 Difference]: With dead ends: 2604 [2018-11-18 15:10:15,138 INFO L226 Difference]: Without dead ends: 2017 [2018-11-18 15:10:15,140 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 15:10:15,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2017 states. [2018-11-18 15:10:15,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2017 to 1978. [2018-11-18 15:10:15,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1978 states. [2018-11-18 15:10:15,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1978 states and 2758 transitions. [2018-11-18 15:10:15,224 INFO L78 Accepts]: Start accepts. Automaton has 1978 states and 2758 transitions. Word has length 144 [2018-11-18 15:10:15,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:10:15,225 INFO L480 AbstractCegarLoop]: Abstraction has 1978 states and 2758 transitions. [2018-11-18 15:10:15,225 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 15:10:15,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2758 transitions. [2018-11-18 15:10:15,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2018-11-18 15:10:15,229 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:10:15,229 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:10:15,229 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:10:15,230 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:10:15,230 INFO L82 PathProgramCache]: Analyzing trace with hash 1564053168, now seen corresponding path program 1 times [2018-11-18 15:10:15,230 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:10:15,230 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:10:15,230 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:10:15,231 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:10:15,231 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:10:15,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:10:15,337 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-11-18 15:10:15,338 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:10:15,338 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-18 15:10:15,338 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:10:15,338 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 15:10:15,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 15:10:15,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-18 15:10:15,339 INFO L87 Difference]: Start difference. First operand 1978 states and 2758 transitions. Second operand 8 states. [2018-11-18 15:10:15,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:10:15,407 INFO L93 Difference]: Finished difference Result 1978 states and 2758 transitions. [2018-11-18 15:10:15,408 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 15:10:15,408 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 144 [2018-11-18 15:10:15,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:10:15,409 INFO L225 Difference]: With dead ends: 1978 [2018-11-18 15:10:15,409 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 15:10:15,413 INFO L604 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 [2018-11-18 15:10:15,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 15:10:15,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 15:10:15,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 15:10:15,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 15:10:15,414 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 144 [2018-11-18 15:10:15,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:10:15,414 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 15:10:15,414 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 15:10:15,414 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 15:10:15,414 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 15:10:15,418 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 15:10:16,262 INFO L428 ceAbstractionStarter]: At program point L1758(line 1758) the Hoare annotation is: true [2018-11-18 15:10:16,262 INFO L425 ceAbstractionStarter]: For program point L1757(line 1757) no Hoare annotation was computed. [2018-11-18 15:10:16,263 INFO L428 ceAbstractionStarter]: At program point L1758-1(line 1758) the Hoare annotation is: true [2018-11-18 15:10:16,263 INFO L428 ceAbstractionStarter]: At program point L1756(line 1756) the Hoare annotation is: true [2018-11-18 15:10:16,263 INFO L428 ceAbstractionStarter]: At program point L1755(line 1755) the Hoare annotation is: true [2018-11-18 15:10:16,263 INFO L428 ceAbstractionStarter]: At program point L1755-1(line 1755) the Hoare annotation is: true [2018-11-18 15:10:16,263 INFO L428 ceAbstractionStarter]: At program point L1753(line 1753) the Hoare annotation is: true [2018-11-18 15:10:16,263 INFO L425 ceAbstractionStarter]: For program point L1753-1(line 1753) no Hoare annotation was computed. [2018-11-18 15:10:16,263 INFO L425 ceAbstractionStarter]: For program point outgoingEXIT(lines 1732 1768) no Hoare annotation was computed. [2018-11-18 15:10:16,263 INFO L428 ceAbstractionStarter]: At program point L1750(line 1750) the Hoare annotation is: true [2018-11-18 15:10:16,263 INFO L425 ceAbstractionStarter]: For program point L1750-1(line 1750) no Hoare annotation was computed. [2018-11-18 15:10:16,263 INFO L428 ceAbstractionStarter]: At program point outgoingENTRY(lines 1732 1768) the Hoare annotation is: true [2018-11-18 15:10:16,263 INFO L428 ceAbstractionStarter]: At program point L1748(line 1748) the Hoare annotation is: true [2018-11-18 15:10:16,263 INFO L425 ceAbstractionStarter]: For program point L1748-1(line 1748) no Hoare annotation was computed. [2018-11-18 15:10:16,264 INFO L425 ceAbstractionStarter]: For program point L1746(lines 1746 1765) no Hoare annotation was computed. [2018-11-18 15:10:16,264 INFO L428 ceAbstractionStarter]: At program point L1743(line 1743) the Hoare annotation is: true [2018-11-18 15:10:16,264 INFO L425 ceAbstractionStarter]: For program point L1743-1(line 1743) no Hoare annotation was computed. [2018-11-18 15:10:16,264 INFO L428 ceAbstractionStarter]: At program point L1763(line 1763) the Hoare annotation is: true [2018-11-18 15:10:16,264 INFO L425 ceAbstractionStarter]: For program point L1763-1(lines 1732 1768) no Hoare annotation was computed. [2018-11-18 15:10:16,264 INFO L428 ceAbstractionStarter]: At program point select_helpersFINAL(lines 1984 1990) the Hoare annotation is: true [2018-11-18 15:10:16,264 INFO L425 ceAbstractionStarter]: For program point select_helpersEXIT(lines 1984 1990) no Hoare annotation was computed. [2018-11-18 15:10:16,264 INFO L425 ceAbstractionStarter]: For program point getClientIdFINAL(lines 1486 1509) no Hoare annotation was computed. [2018-11-18 15:10:16,264 INFO L428 ceAbstractionStarter]: At program point getClientIdENTRY(lines 1486 1509) the Hoare annotation is: true [2018-11-18 15:10:16,264 INFO L425 ceAbstractionStarter]: For program point L1498(lines 1498 1504) no Hoare annotation was computed. [2018-11-18 15:10:16,264 INFO L425 ceAbstractionStarter]: For program point L1494(lines 1494 1505) no Hoare annotation was computed. [2018-11-18 15:10:16,264 INFO L425 ceAbstractionStarter]: For program point getClientIdEXIT(lines 1486 1509) no Hoare annotation was computed. [2018-11-18 15:10:16,264 INFO L425 ceAbstractionStarter]: For program point L1490(lines 1490 1506) no Hoare annotation was computed. [2018-11-18 15:10:16,264 INFO L425 ceAbstractionStarter]: For program point L1714-1(line 1714) no Hoare annotation was computed. [2018-11-18 15:10:16,265 INFO L428 ceAbstractionStarter]: At program point mailENTRY(lines 1708 1719) the Hoare annotation is: true [2018-11-18 15:10:16,265 INFO L425 ceAbstractionStarter]: For program point mailEXIT(lines 1708 1719) no Hoare annotation was computed. [2018-11-18 15:10:16,265 INFO L425 ceAbstractionStarter]: For program point mailFINAL(lines 1708 1719) no Hoare annotation was computed. [2018-11-18 15:10:16,265 INFO L428 ceAbstractionStarter]: At program point L1715(line 1715) the Hoare annotation is: true [2018-11-18 15:10:16,265 INFO L428 ceAbstractionStarter]: At program point L1714(line 1714) the Hoare annotation is: true [2018-11-18 15:10:16,265 INFO L425 ceAbstractionStarter]: For program point valid_productEXIT(lines 1991 1999) no Hoare annotation was computed. [2018-11-18 15:10:16,265 INFO L428 ceAbstractionStarter]: At program point valid_productENTRY(lines 1991 1999) the Hoare annotation is: true [2018-11-18 15:10:16,265 INFO L425 ceAbstractionStarter]: For program point valid_productFINAL(lines 1991 1999) no Hoare annotation was computed. [2018-11-18 15:10:16,265 INFO L425 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 1854 1862) no Hoare annotation was computed. [2018-11-18 15:10:16,265 INFO L428 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 1854 1862) the Hoare annotation is: true [2018-11-18 15:10:16,265 INFO L425 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 1854 1862) no Hoare annotation was computed. [2018-11-18 15:10:16,265 INFO L425 ceAbstractionStarter]: For program point deliverFINAL(lines 1769 1778) no Hoare annotation was computed. [2018-11-18 15:10:16,265 INFO L428 ceAbstractionStarter]: At program point deliverENTRY(lines 1769 1778) the Hoare annotation is: true [2018-11-18 15:10:16,265 INFO L425 ceAbstractionStarter]: For program point deliverEXIT(lines 1769 1778) no Hoare annotation was computed. [2018-11-18 15:10:16,266 INFO L425 ceAbstractionStarter]: For program point L2577-1(line 2577) no Hoare annotation was computed. [2018-11-18 15:10:16,266 INFO L428 ceAbstractionStarter]: At program point L2577(line 2577) the Hoare annotation is: true [2018-11-18 15:10:16,266 INFO L425 ceAbstractionStarter]: For program point __utac_acc__DecryptAutoResponder_spec__1EXIT(lines 2571 2588) no Hoare annotation was computed. [2018-11-18 15:10:16,266 INFO L428 ceAbstractionStarter]: At program point __utac_acc__DecryptAutoResponder_spec__1ENTRY(lines 2571 2588) the Hoare annotation is: true [2018-11-18 15:10:16,266 INFO L425 ceAbstractionStarter]: For program point L2583-1(lines 2571 2588) no Hoare annotation was computed. [2018-11-18 15:10:16,266 INFO L421 ceAbstractionStarter]: At program point L2583(line 2583) the Hoare annotation is: false [2018-11-18 15:10:16,266 INFO L425 ceAbstractionStarter]: For program point L2579(lines 2579 2585) no Hoare annotation was computed. [2018-11-18 15:10:16,266 INFO L421 ceAbstractionStarter]: At program point L1664(line 1664) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_autoResponse1~0)|)) (not (= 0 |old(~__ste_client_autoResponse2~0)|)) (and (= 0 ~__ste_client_autoResponse1~0) (= 0 ~__ste_client_autoResponse0~0) (= main_~tmp~3 1) (= 0 ~__ste_client_autoResponse2~0))) [2018-11-18 15:10:16,266 INFO L421 ceAbstractionStarter]: At program point L1664-1(line 1664) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_autoResponse1~0)|)) (not (= 0 |old(~__ste_client_autoResponse2~0)|)) (and (= 0 ~__ste_client_autoResponse1~0) (= 0 ~__ste_client_autoResponse0~0) (= main_~tmp~3 1) (= 0 ~__ste_client_autoResponse2~0))) [2018-11-18 15:10:16,266 INFO L425 ceAbstractionStarter]: For program point L1662(lines 1662 1669) no Hoare annotation was computed. [2018-11-18 15:10:16,266 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 1652 1672) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (and (= 0 ~__ste_client_autoResponse1~0) (= 0 ~__ste_client_autoResponse0~0) (= 0 ~__ste_client_autoResponse2~0)) (not (= 0 |old(~__ste_client_autoResponse1~0)|)) (not (= 0 |old(~__ste_client_autoResponse2~0)|))) [2018-11-18 15:10:16,267 INFO L425 ceAbstractionStarter]: For program point L1662-1(lines 1662 1669) no Hoare annotation was computed. [2018-11-18 15:10:16,267 INFO L425 ceAbstractionStarter]: For program point L1660(line 1660) no Hoare annotation was computed. [2018-11-18 15:10:16,267 INFO L421 ceAbstractionStarter]: At program point L1659(line 1659) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (and (= 0 ~__ste_client_autoResponse1~0) (= 0 ~__ste_client_autoResponse0~0) (= 0 ~__ste_client_autoResponse2~0)) (not (= 0 |old(~__ste_client_autoResponse1~0)|)) (not (= 0 |old(~__ste_client_autoResponse2~0)|))) [2018-11-18 15:10:16,267 INFO L421 ceAbstractionStarter]: At program point L1658(line 1658) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (and (= 0 ~__ste_client_autoResponse1~0) (= 0 ~__ste_client_autoResponse0~0) (= 0 ~__ste_client_autoResponse2~0)) (not (= 0 |old(~__ste_client_autoResponse1~0)|)) (not (= 0 |old(~__ste_client_autoResponse2~0)|))) [2018-11-18 15:10:16,267 INFO L421 ceAbstractionStarter]: At program point L1658-1(line 1658) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (and (= 0 ~__ste_client_autoResponse1~0) (= 0 ~__ste_client_autoResponse0~0) (= 0 ~__ste_client_autoResponse2~0)) (not (= 0 |old(~__ste_client_autoResponse1~0)|)) (not (= 0 |old(~__ste_client_autoResponse2~0)|))) [2018-11-18 15:10:16,267 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 1652 1672) no Hoare annotation was computed. [2018-11-18 15:10:16,267 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 1652 1672) no Hoare annotation was computed. [2018-11-18 15:10:16,267 INFO L425 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 1585 1594) no Hoare annotation was computed. [2018-11-18 15:10:16,267 INFO L428 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 1585 1594) the Hoare annotation is: true [2018-11-18 15:10:16,267 INFO L425 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 1585 1594) no Hoare annotation was computed. [2018-11-18 15:10:16,267 INFO L428 ceAbstractionStarter]: At program point L1590(line 1590) the Hoare annotation is: true [2018-11-18 15:10:16,267 INFO L425 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 1575 1584) no Hoare annotation was computed. [2018-11-18 15:10:16,268 INFO L428 ceAbstractionStarter]: At program point L1580(line 1580) the Hoare annotation is: true [2018-11-18 15:10:16,268 INFO L428 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 1575 1584) the Hoare annotation is: true [2018-11-18 15:10:16,268 INFO L425 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 1575 1584) no Hoare annotation was computed. [2018-11-18 15:10:16,268 INFO L428 ceAbstractionStarter]: At program point sendToAddressBookENTRY(lines 1893 1899) the Hoare annotation is: true [2018-11-18 15:10:16,268 INFO L425 ceAbstractionStarter]: For program point sendToAddressBookEXIT(lines 1893 1899) no Hoare annotation was computed. [2018-11-18 15:10:16,268 INFO L425 ceAbstractionStarter]: For program point sendToAddressBookFINAL(lines 1893 1899) no Hoare annotation was computed. [2018-11-18 15:10:16,268 INFO L425 ceAbstractionStarter]: For program point sendEmailEXIT(lines 1822 1834) no Hoare annotation was computed. [2018-11-18 15:10:16,268 INFO L428 ceAbstractionStarter]: At program point sendEmailENTRY(lines 1822 1834) the Hoare annotation is: true [2018-11-18 15:10:16,268 INFO L425 ceAbstractionStarter]: For program point sendEmailFINAL(lines 1822 1834) no Hoare annotation was computed. [2018-11-18 15:10:16,268 INFO L428 ceAbstractionStarter]: At program point L1830(line 1830) the Hoare annotation is: true [2018-11-18 15:10:16,268 INFO L428 ceAbstractionStarter]: At program point L1828(line 1828) the Hoare annotation is: true [2018-11-18 15:10:16,268 INFO L425 ceAbstractionStarter]: For program point L1828-1(line 1828) no Hoare annotation was computed. [2018-11-18 15:10:16,268 INFO L425 ceAbstractionStarter]: For program point getClientAddressBookSizeFINAL(lines 595 618) no Hoare annotation was computed. [2018-11-18 15:10:16,268 INFO L425 ceAbstractionStarter]: For program point L607(lines 607 613) no Hoare annotation was computed. [2018-11-18 15:10:16,269 INFO L425 ceAbstractionStarter]: For program point L603(lines 603 614) no Hoare annotation was computed. [2018-11-18 15:10:16,269 INFO L428 ceAbstractionStarter]: At program point getClientAddressBookSizeENTRY(lines 595 618) the Hoare annotation is: true [2018-11-18 15:10:16,269 INFO L425 ceAbstractionStarter]: For program point L599(lines 599 615) no Hoare annotation was computed. [2018-11-18 15:10:16,269 INFO L425 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 595 618) no Hoare annotation was computed. [2018-11-18 15:10:16,269 INFO L425 ceAbstractionStarter]: For program point L849(lines 849 857) no Hoare annotation was computed. [2018-11-18 15:10:16,269 INFO L425 ceAbstractionStarter]: For program point L816(lines 816 828) no Hoare annotation was computed. [2018-11-18 15:10:16,269 INFO L425 ceAbstractionStarter]: For program point L845(lines 845 861) no Hoare annotation was computed. [2018-11-18 15:10:16,269 INFO L425 ceAbstractionStarter]: For program point L845-1(lines 811 866) no Hoare annotation was computed. [2018-11-18 15:10:16,269 INFO L425 ceAbstractionStarter]: For program point L837(lines 837 841) no Hoare annotation was computed. [2018-11-18 15:10:16,269 INFO L428 ceAbstractionStarter]: At program point setClientAddressBookAliasENTRY(lines 811 866) the Hoare annotation is: true [2018-11-18 15:10:16,269 INFO L425 ceAbstractionStarter]: For program point L846(lines 846 858) no Hoare annotation was computed. [2018-11-18 15:10:16,269 INFO L425 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 811 866) no Hoare annotation was computed. [2018-11-18 15:10:16,269 INFO L425 ceAbstractionStarter]: For program point L834(lines 834 842) no Hoare annotation was computed. [2018-11-18 15:10:16,269 INFO L425 ceAbstractionStarter]: For program point L830(lines 830 862) no Hoare annotation was computed. [2018-11-18 15:10:16,269 INFO L425 ceAbstractionStarter]: For program point L822(lines 822 826) no Hoare annotation was computed. [2018-11-18 15:10:16,270 INFO L425 ceAbstractionStarter]: For program point L831(lines 831 843) no Hoare annotation was computed. [2018-11-18 15:10:16,270 INFO L425 ceAbstractionStarter]: For program point L852(lines 852 856) no Hoare annotation was computed. [2018-11-18 15:10:16,270 INFO L425 ceAbstractionStarter]: For program point L819(lines 819 827) no Hoare annotation was computed. [2018-11-18 15:10:16,270 INFO L425 ceAbstractionStarter]: For program point L815(lines 815 863) no Hoare annotation was computed. [2018-11-18 15:10:16,270 INFO L425 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 1595 1617) no Hoare annotation was computed. [2018-11-18 15:10:16,270 INFO L428 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 1595 1617) the Hoare annotation is: true [2018-11-18 15:10:16,270 INFO L428 ceAbstractionStarter]: At program point L1612(line 1612) the Hoare annotation is: true [2018-11-18 15:10:16,270 INFO L428 ceAbstractionStarter]: At program point L1611(line 1611) the Hoare annotation is: true [2018-11-18 15:10:16,270 INFO L425 ceAbstractionStarter]: For program point L1612-1(lines 1595 1617) no Hoare annotation was computed. [2018-11-18 15:10:16,270 INFO L428 ceAbstractionStarter]: At program point L1610(line 1610) the Hoare annotation is: true [2018-11-18 15:10:16,270 INFO L425 ceAbstractionStarter]: For program point L1611-1(line 1611) no Hoare annotation was computed. [2018-11-18 15:10:16,270 INFO L425 ceAbstractionStarter]: For program point L1610-1(line 1610) no Hoare annotation was computed. [2018-11-18 15:10:16,270 INFO L425 ceAbstractionStarter]: For program point L1606(lines 1606 1614) no Hoare annotation was computed. [2018-11-18 15:10:16,270 INFO L425 ceAbstractionStarter]: For program point L1604(line 1604) no Hoare annotation was computed. [2018-11-18 15:10:16,270 INFO L428 ceAbstractionStarter]: At program point L1603(line 1603) the Hoare annotation is: true [2018-11-18 15:10:16,271 INFO L428 ceAbstractionStarter]: At program point L1603-1(line 1603) the Hoare annotation is: true [2018-11-18 15:10:16,271 INFO L428 ceAbstractionStarter]: At program point setup_bobENTRY(lines 1565 1574) the Hoare annotation is: true [2018-11-18 15:10:16,271 INFO L425 ceAbstractionStarter]: For program point setup_bobFINAL(lines 1565 1574) no Hoare annotation was computed. [2018-11-18 15:10:16,271 INFO L425 ceAbstractionStarter]: For program point setup_bobEXIT(lines 1565 1574) no Hoare annotation was computed. [2018-11-18 15:10:16,271 INFO L428 ceAbstractionStarter]: At program point L1570(line 1570) the Hoare annotation is: true [2018-11-18 15:10:16,271 INFO L425 ceAbstractionStarter]: For program point L1008(lines 1008 1024) no Hoare annotation was computed. [2018-11-18 15:10:16,271 INFO L425 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 1004 1027) no Hoare annotation was computed. [2018-11-18 15:10:16,271 INFO L425 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 1004 1027) no Hoare annotation was computed. [2018-11-18 15:10:16,271 INFO L428 ceAbstractionStarter]: At program point getClientAutoResponseENTRY(lines 1004 1027) the Hoare annotation is: true [2018-11-18 15:10:16,271 INFO L425 ceAbstractionStarter]: For program point L1016(lines 1016 1022) no Hoare annotation was computed. [2018-11-18 15:10:16,271 INFO L425 ceAbstractionStarter]: For program point L1012(lines 1012 1023) no Hoare annotation was computed. [2018-11-18 15:10:16,271 INFO L425 ceAbstractionStarter]: For program point select_featuresEXIT(lines 1977 1983) no Hoare annotation was computed. [2018-11-18 15:10:16,271 INFO L428 ceAbstractionStarter]: At program point select_featuresFINAL(lines 1977 1983) the Hoare annotation is: true [2018-11-18 15:10:16,271 INFO L428 ceAbstractionStarter]: At program point L1887(line 1887) the Hoare annotation is: true [2018-11-18 15:10:16,272 INFO L428 ceAbstractionStarter]: At program point L1887-1(line 1887) the Hoare annotation is: true [2018-11-18 15:10:16,272 INFO L425 ceAbstractionStarter]: For program point autoRespondEXIT(lines 1873 1892) no Hoare annotation was computed. [2018-11-18 15:10:16,272 INFO L428 ceAbstractionStarter]: At program point L1885(line 1885) the Hoare annotation is: true [2018-11-18 15:10:16,272 INFO L425 ceAbstractionStarter]: For program point L1885-1(line 1885) no Hoare annotation was computed. [2018-11-18 15:10:16,272 INFO L428 ceAbstractionStarter]: At program point autoRespondENTRY(lines 1873 1892) the Hoare annotation is: true [2018-11-18 15:10:16,272 INFO L428 ceAbstractionStarter]: At program point L1883(line 1883) the Hoare annotation is: true [2018-11-18 15:10:16,272 INFO L425 ceAbstractionStarter]: For program point autoRespondFINAL(lines 1873 1892) no Hoare annotation was computed. [2018-11-18 15:10:16,272 INFO L425 ceAbstractionStarter]: For program point L1883-1(line 1883) no Hoare annotation was computed. [2018-11-18 15:10:16,272 INFO L421 ceAbstractionStarter]: At program point rjhSetAutoRespondENTRY(lines 1673 1682) the Hoare annotation is: (and (or (= 0 ~__ste_client_autoResponse1~0) (not (= 0 |old(~__ste_client_autoResponse1~0)|))) (or (not (= 0 |old(~__ste_client_autoResponse2~0)|)) (= 0 ~__ste_client_autoResponse2~0)) (or (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_autoResponse0~0)|)))) [2018-11-18 15:10:16,272 INFO L425 ceAbstractionStarter]: For program point rjhSetAutoRespondFINAL(lines 1673 1682) no Hoare annotation was computed. [2018-11-18 15:10:16,272 INFO L425 ceAbstractionStarter]: For program point rjhSetAutoRespondEXIT(lines 1673 1682) no Hoare annotation was computed. [2018-11-18 15:10:16,272 INFO L428 ceAbstractionStarter]: At program point incoming__wrappee__BaseENTRY(lines 1779 1788) the Hoare annotation is: true [2018-11-18 15:10:16,272 INFO L428 ceAbstractionStarter]: At program point L1784(line 1784) the Hoare annotation is: true [2018-11-18 15:10:16,272 INFO L425 ceAbstractionStarter]: For program point incoming__wrappee__BaseFINAL(lines 1779 1788) no Hoare annotation was computed. [2018-11-18 15:10:16,273 INFO L425 ceAbstractionStarter]: For program point incoming__wrappee__BaseEXIT(lines 1779 1788) no Hoare annotation was computed. [2018-11-18 15:10:16,273 INFO L425 ceAbstractionStarter]: For program point L956(lines 956 960) no Hoare annotation was computed. [2018-11-18 15:10:16,273 INFO L425 ceAbstractionStarter]: For program point L965(lines 965 977) no Hoare annotation was computed. [2018-11-18 15:10:16,273 INFO L425 ceAbstractionStarter]: For program point L986(lines 986 990) no Hoare annotation was computed. [2018-11-18 15:10:16,273 INFO L425 ceAbstractionStarter]: For program point L953(lines 953 961) no Hoare annotation was computed. [2018-11-18 15:10:16,273 INFO L425 ceAbstractionStarter]: For program point L949(lines 949 997) no Hoare annotation was computed. [2018-11-18 15:10:16,273 INFO L425 ceAbstractionStarter]: For program point L983(lines 983 991) no Hoare annotation was computed. [2018-11-18 15:10:16,273 INFO L425 ceAbstractionStarter]: For program point L950(lines 950 962) no Hoare annotation was computed. [2018-11-18 15:10:16,273 INFO L425 ceAbstractionStarter]: For program point L979(lines 979 995) no Hoare annotation was computed. [2018-11-18 15:10:16,273 INFO L425 ceAbstractionStarter]: For program point L979-1(lines 945 1000) no Hoare annotation was computed. [2018-11-18 15:10:16,273 INFO L428 ceAbstractionStarter]: At program point setClientAddressBookAddressENTRY(lines 945 1000) the Hoare annotation is: true [2018-11-18 15:10:16,273 INFO L425 ceAbstractionStarter]: For program point L971(lines 971 975) no Hoare annotation was computed. [2018-11-18 15:10:16,273 INFO L425 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 945 1000) no Hoare annotation was computed. [2018-11-18 15:10:16,273 INFO L425 ceAbstractionStarter]: For program point L980(lines 980 992) no Hoare annotation was computed. [2018-11-18 15:10:16,273 INFO L425 ceAbstractionStarter]: For program point L968(lines 968 976) no Hoare annotation was computed. [2018-11-18 15:10:16,274 INFO L425 ceAbstractionStarter]: For program point L964(lines 964 996) no Hoare annotation was computed. [2018-11-18 15:10:16,274 INFO L428 ceAbstractionStarter]: At program point L1794-1(line 1794) the Hoare annotation is: true [2018-11-18 15:10:16,274 INFO L428 ceAbstractionStarter]: At program point incomingENTRY(lines 1789 1806) the Hoare annotation is: true [2018-11-18 15:10:16,274 INFO L428 ceAbstractionStarter]: At program point L1799(line 1799) the Hoare annotation is: true [2018-11-18 15:10:16,274 INFO L425 ceAbstractionStarter]: For program point L1797(lines 1797 1803) no Hoare annotation was computed. [2018-11-18 15:10:16,274 INFO L425 ceAbstractionStarter]: For program point L1797-1(lines 1789 1806) no Hoare annotation was computed. [2018-11-18 15:10:16,274 INFO L425 ceAbstractionStarter]: For program point L1795(line 1795) no Hoare annotation was computed. [2018-11-18 15:10:16,274 INFO L425 ceAbstractionStarter]: For program point incomingEXIT(lines 1789 1806) no Hoare annotation was computed. [2018-11-18 15:10:16,274 INFO L428 ceAbstractionStarter]: At program point L1794(line 1794) the Hoare annotation is: true [2018-11-18 15:10:16,274 INFO L425 ceAbstractionStarter]: For program point createEmailEXIT(lines 1950 1964) no Hoare annotation was computed. [2018-11-18 15:10:16,274 INFO L425 ceAbstractionStarter]: For program point L1958(line 1958) no Hoare annotation was computed. [2018-11-18 15:10:16,274 INFO L428 ceAbstractionStarter]: At program point L1957(line 1957) the Hoare annotation is: true [2018-11-18 15:10:16,274 INFO L428 ceAbstractionStarter]: At program point L1957-1(line 1957) the Hoare annotation is: true [2018-11-18 15:10:16,274 INFO L428 ceAbstractionStarter]: At program point createEmailENTRY(lines 1950 1964) the Hoare annotation is: true [2018-11-18 15:10:16,274 INFO L425 ceAbstractionStarter]: For program point createEmailFINAL(lines 1950 1964) no Hoare annotation was computed. [2018-11-18 15:10:16,275 INFO L428 ceAbstractionStarter]: At program point L2141(lines 2128 2178) the Hoare annotation is: true [2018-11-18 15:10:16,275 INFO L425 ceAbstractionStarter]: For program point L2042(lines 2042 2046) no Hoare annotation was computed. [2018-11-18 15:10:16,275 INFO L428 ceAbstractionStarter]: At program point L2134(line 2134) the Hoare annotation is: true [2018-11-18 15:10:16,275 INFO L425 ceAbstractionStarter]: For program point L2134-1(line 2134) no Hoare annotation was computed. [2018-11-18 15:10:16,275 INFO L425 ceAbstractionStarter]: For program point L2052(lines 2052 2056) no Hoare annotation was computed. [2018-11-18 15:10:16,275 INFO L425 ceAbstractionStarter]: For program point testEXIT(lines 2001 2194) no Hoare annotation was computed. [2018-11-18 15:10:16,275 INFO L421 ceAbstractionStarter]: At program point testENTRY(lines 2001 2194) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (and (= 0 ~__ste_client_autoResponse1~0) (= 0 ~__ste_client_autoResponse0~0) (= 0 ~__ste_client_autoResponse2~0)) (not (= 0 |old(~__ste_client_autoResponse1~0)|)) (not (= 0 |old(~__ste_client_autoResponse2~0)|))) [2018-11-18 15:10:16,275 INFO L425 ceAbstractionStarter]: For program point L2110(lines 2110 2114) no Hoare annotation was computed. [2018-11-18 15:10:16,275 INFO L425 ceAbstractionStarter]: For program point L2077(lines 2077 2081) no Hoare annotation was computed. [2018-11-18 15:10:16,275 INFO L425 ceAbstractionStarter]: For program point L2168(lines 2168 2172) no Hoare annotation was computed. [2018-11-18 15:10:16,275 INFO L425 ceAbstractionStarter]: For program point testFINAL(lines 2001 2194) no Hoare annotation was computed. [2018-11-18 15:10:16,275 INFO L428 ceAbstractionStarter]: At program point L2168-1(lines 2040 2186) the Hoare annotation is: true [2018-11-18 15:10:16,275 INFO L428 ceAbstractionStarter]: At program point L2094(lines 2084 2182) the Hoare annotation is: true [2018-11-18 15:10:16,275 INFO L428 ceAbstractionStarter]: At program point L2127(lines 2117 2179) the Hoare annotation is: true [2018-11-18 15:10:16,276 INFO L428 ceAbstractionStarter]: At program point L2152(lines 2142 2177) the Hoare annotation is: true [2018-11-18 15:10:16,276 INFO L425 ceAbstractionStarter]: For program point L2063(lines 2063 2070) no Hoare annotation was computed. [2018-11-18 15:10:16,276 INFO L428 ceAbstractionStarter]: At program point L2187(lines 2039 2188) the Hoare annotation is: true [2018-11-18 15:10:16,276 INFO L425 ceAbstractionStarter]: For program point L2088(lines 2088 2092) no Hoare annotation was computed. [2018-11-18 15:10:16,276 INFO L425 ceAbstractionStarter]: For program point L2121(lines 2121 2125) no Hoare annotation was computed. [2018-11-18 15:10:16,276 INFO L425 ceAbstractionStarter]: For program point L2146(lines 2146 2150) no Hoare annotation was computed. [2018-11-18 15:10:16,276 INFO L428 ceAbstractionStarter]: At program point L2072(lines 2059 2184) the Hoare annotation is: true [2018-11-18 15:10:16,276 INFO L428 ceAbstractionStarter]: At program point L2105(lines 2095 2181) the Hoare annotation is: true [2018-11-18 15:10:16,276 INFO L428 ceAbstractionStarter]: At program point L2163(lines 2153 2176) the Hoare annotation is: true [2018-11-18 15:10:16,276 INFO L425 ceAbstractionStarter]: For program point L2048(lines 2048 2185) no Hoare annotation was computed. [2018-11-18 15:10:16,276 INFO L425 ceAbstractionStarter]: For program point L2040-1(lines 2040 2186) no Hoare annotation was computed. [2018-11-18 15:10:16,276 INFO L428 ceAbstractionStarter]: At program point L2065(line 2065) the Hoare annotation is: true [2018-11-18 15:10:16,276 INFO L425 ceAbstractionStarter]: For program point L2065-1(line 2065) no Hoare annotation was computed. [2018-11-18 15:10:16,276 INFO L425 ceAbstractionStarter]: For program point L2041(lines 2040 2186) no Hoare annotation was computed. [2018-11-18 15:10:16,277 INFO L425 ceAbstractionStarter]: For program point L2132(lines 2132 2139) no Hoare annotation was computed. [2018-11-18 15:10:16,277 INFO L425 ceAbstractionStarter]: For program point L2099(lines 2099 2103) no Hoare annotation was computed. [2018-11-18 15:10:16,277 INFO L425 ceAbstractionStarter]: For program point L2157(lines 2157 2161) no Hoare annotation was computed. [2018-11-18 15:10:16,277 INFO L428 ceAbstractionStarter]: At program point L2058(lines 2048 2185) the Hoare annotation is: true [2018-11-18 15:10:16,277 INFO L428 ceAbstractionStarter]: At program point L2116(lines 2106 2180) the Hoare annotation is: true [2018-11-18 15:10:16,277 INFO L428 ceAbstractionStarter]: At program point L2083(lines 2073 2183) the Hoare annotation is: true [2018-11-18 15:10:16,277 INFO L425 ceAbstractionStarter]: For program point L178-2(lines 171 186) no Hoare annotation was computed. [2018-11-18 15:10:16,277 INFO L425 ceAbstractionStarter]: For program point L175(lines 175 183) no Hoare annotation was computed. [2018-11-18 15:10:16,277 INFO L425 ceAbstractionStarter]: For program point setEmailToEXIT(lines 171 186) no Hoare annotation was computed. [2018-11-18 15:10:16,277 INFO L428 ceAbstractionStarter]: At program point setEmailToENTRY(lines 171 186) the Hoare annotation is: true [2018-11-18 15:10:16,277 INFO L425 ceAbstractionStarter]: For program point L178(lines 178 182) no Hoare annotation was computed. [2018-11-18 15:10:16,277 INFO L425 ceAbstractionStarter]: For program point L160(lines 160 166) no Hoare annotation was computed. [2018-11-18 15:10:16,277 INFO L425 ceAbstractionStarter]: For program point getEmailToFINAL(lines 152 170) no Hoare annotation was computed. [2018-11-18 15:10:16,277 INFO L425 ceAbstractionStarter]: For program point L156(lines 156 167) no Hoare annotation was computed. [2018-11-18 15:10:16,277 INFO L425 ceAbstractionStarter]: For program point getEmailToEXIT(lines 152 170) no Hoare annotation was computed. [2018-11-18 15:10:16,278 INFO L428 ceAbstractionStarter]: At program point getEmailToENTRY(lines 152 170) the Hoare annotation is: true [2018-11-18 15:10:16,278 INFO L425 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 1845 1853) no Hoare annotation was computed. [2018-11-18 15:10:16,278 INFO L428 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 1845 1853) the Hoare annotation is: true [2018-11-18 15:10:16,278 INFO L425 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 1845 1853) no Hoare annotation was computed. [2018-11-18 15:10:16,278 INFO L428 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 1863 1871) the Hoare annotation is: true [2018-11-18 15:10:16,278 INFO L425 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 1863 1871) no Hoare annotation was computed. [2018-11-18 15:10:16,278 INFO L425 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 1863 1871) no Hoare annotation was computed. [2018-11-18 15:10:16,278 INFO L425 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 1028 1047) no Hoare annotation was computed. [2018-11-18 15:10:16,278 INFO L425 ceAbstractionStarter]: For program point L1038(lines 1038 1042) no Hoare annotation was computed. [2018-11-18 15:10:16,278 INFO L425 ceAbstractionStarter]: For program point L1038-2(lines 1028 1047) no Hoare annotation was computed. [2018-11-18 15:10:16,278 INFO L421 ceAbstractionStarter]: At program point setClientAutoResponseENTRY(lines 1028 1047) the Hoare annotation is: (and (or (= 0 ~__ste_client_autoResponse1~0) (not (= 0 |old(~__ste_client_autoResponse1~0)|))) (or (not (= 0 |old(~__ste_client_autoResponse2~0)|)) (= 0 ~__ste_client_autoResponse2~0)) (or (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_autoResponse0~0)|)))) [2018-11-18 15:10:16,278 INFO L425 ceAbstractionStarter]: For program point L1035(lines 1035 1043) no Hoare annotation was computed. [2018-11-18 15:10:16,278 INFO L425 ceAbstractionStarter]: For program point L1032(lines 1032 1044) no Hoare annotation was computed. [2018-11-18 15:10:16,278 INFO L428 ceAbstractionStarter]: At program point setClientAddressBookSizeENTRY(lines 619 638) the Hoare annotation is: true [2018-11-18 15:10:16,279 INFO L425 ceAbstractionStarter]: For program point L629(lines 629 633) no Hoare annotation was computed. [2018-11-18 15:10:16,279 INFO L425 ceAbstractionStarter]: For program point L629-2(lines 619 638) no Hoare annotation was computed. [2018-11-18 15:10:16,279 INFO L425 ceAbstractionStarter]: For program point L626(lines 626 634) no Hoare annotation was computed. [2018-11-18 15:10:16,279 INFO L425 ceAbstractionStarter]: For program point L623(lines 623 635) no Hoare annotation was computed. [2018-11-18 15:10:16,279 INFO L425 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 619 638) no Hoare annotation was computed. [2018-11-18 15:10:16,279 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 15:10:16,279 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-18 15:10:16,279 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 15:10:16,279 INFO L425 ceAbstractionStarter]: For program point L927(lines 927 933) no Hoare annotation was computed. [2018-11-18 15:10:16,279 INFO L425 ceAbstractionStarter]: For program point getClientAddressBookAddressFINAL(lines 876 944) no Hoare annotation was computed. [2018-11-18 15:10:16,279 INFO L425 ceAbstractionStarter]: For program point L923(lines 923 934) no Hoare annotation was computed. [2018-11-18 15:10:16,279 INFO L428 ceAbstractionStarter]: At program point getClientAddressBookAddressENTRY(lines 876 944) the Hoare annotation is: true [2018-11-18 15:10:16,279 INFO L425 ceAbstractionStarter]: For program point L919(lines 919 935) no Hoare annotation was computed. [2018-11-18 15:10:16,279 INFO L425 ceAbstractionStarter]: For program point L880(lines 880 941) no Hoare annotation was computed. [2018-11-18 15:10:16,279 INFO L425 ceAbstractionStarter]: For program point L899(lines 899 940) no Hoare annotation was computed. [2018-11-18 15:10:16,279 INFO L425 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 876 944) no Hoare annotation was computed. [2018-11-18 15:10:16,280 INFO L425 ceAbstractionStarter]: For program point L889(lines 889 895) no Hoare annotation was computed. [2018-11-18 15:10:16,280 INFO L425 ceAbstractionStarter]: For program point L918(lines 918 939) no Hoare annotation was computed. [2018-11-18 15:10:16,280 INFO L425 ceAbstractionStarter]: For program point L885(lines 885 896) no Hoare annotation was computed. [2018-11-18 15:10:16,280 INFO L425 ceAbstractionStarter]: For program point L881(lines 881 897) no Hoare annotation was computed. [2018-11-18 15:10:16,280 INFO L425 ceAbstractionStarter]: For program point L908(lines 908 914) no Hoare annotation was computed. [2018-11-18 15:10:16,280 INFO L425 ceAbstractionStarter]: For program point L904(lines 904 915) no Hoare annotation was computed. [2018-11-18 15:10:16,280 INFO L425 ceAbstractionStarter]: For program point L900(lines 900 916) no Hoare annotation was computed. [2018-11-18 15:10:16,280 INFO L425 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderEXIT(lines 1720 1731) no Hoare annotation was computed. [2018-11-18 15:10:16,280 INFO L428 ceAbstractionStarter]: At program point L1726(line 1726) the Hoare annotation is: true [2018-11-18 15:10:16,280 INFO L428 ceAbstractionStarter]: At program point L1725(line 1725) the Hoare annotation is: true [2018-11-18 15:10:16,280 INFO L428 ceAbstractionStarter]: At program point L1726-1(line 1726) the Hoare annotation is: true [2018-11-18 15:10:16,280 INFO L425 ceAbstractionStarter]: For program point L1725-1(line 1725) no Hoare annotation was computed. [2018-11-18 15:10:16,280 INFO L425 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderFINAL(lines 1720 1731) no Hoare annotation was computed. [2018-11-18 15:10:16,280 INFO L428 ceAbstractionStarter]: At program point outgoing__wrappee__AutoResponderENTRY(lines 1720 1731) the Hoare annotation is: true [2018-11-18 15:10:16,280 INFO L425 ceAbstractionStarter]: For program point bobSetAddressBookFINAL(lines 1683 1695) no Hoare annotation was computed. [2018-11-18 15:10:16,281 INFO L425 ceAbstractionStarter]: For program point bobSetAddressBookEXIT(lines 1683 1695) no Hoare annotation was computed. [2018-11-18 15:10:16,281 INFO L428 ceAbstractionStarter]: At program point L1690(line 1690) the Hoare annotation is: true [2018-11-18 15:10:16,281 INFO L428 ceAbstractionStarter]: At program point L1689(line 1689) the Hoare annotation is: true [2018-11-18 15:10:16,281 INFO L428 ceAbstractionStarter]: At program point L1688(line 1688) the Hoare annotation is: true [2018-11-18 15:10:16,281 INFO L428 ceAbstractionStarter]: At program point bobSetAddressBookENTRY(lines 1683 1695) the Hoare annotation is: true [2018-11-18 15:10:16,281 INFO L428 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 134 149) the Hoare annotation is: true [2018-11-18 15:10:16,281 INFO L425 ceAbstractionStarter]: For program point L141(lines 141 145) no Hoare annotation was computed. [2018-11-18 15:10:16,281 INFO L425 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 134 149) no Hoare annotation was computed. [2018-11-18 15:10:16,281 INFO L425 ceAbstractionStarter]: For program point L141-2(lines 134 149) no Hoare annotation was computed. [2018-11-18 15:10:16,281 INFO L425 ceAbstractionStarter]: For program point L138(lines 138 146) no Hoare annotation was computed. [2018-11-18 15:10:16,281 INFO L425 ceAbstractionStarter]: For program point setupEXIT(lines 1629 1651) no Hoare annotation was computed. [2018-11-18 15:10:16,281 INFO L428 ceAbstractionStarter]: At program point setupENTRY(lines 1629 1651) the Hoare annotation is: true [2018-11-18 15:10:16,281 INFO L428 ceAbstractionStarter]: At program point L1645(line 1645) the Hoare annotation is: true [2018-11-18 15:10:16,281 INFO L425 ceAbstractionStarter]: For program point L1645-1(line 1645) no Hoare annotation was computed. [2018-11-18 15:10:16,281 INFO L425 ceAbstractionStarter]: For program point setupFINAL(lines 1629 1651) no Hoare annotation was computed. [2018-11-18 15:10:16,281 INFO L428 ceAbstractionStarter]: At program point L1641(line 1641) the Hoare annotation is: true [2018-11-18 15:10:16,282 INFO L425 ceAbstractionStarter]: For program point L1641-1(line 1641) no Hoare annotation was computed. [2018-11-18 15:10:16,282 INFO L428 ceAbstractionStarter]: At program point L1637(line 1637) the Hoare annotation is: true [2018-11-18 15:10:16,282 INFO L425 ceAbstractionStarter]: For program point L1637-1(line 1637) no Hoare annotation was computed. [2018-11-18 15:10:16,282 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 15:10:16,282 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~__ste_client_autoResponse1~0) (= 0 ~__ste_client_autoResponse0~0) (= 0 ~__ste_client_autoResponse2~0)) [2018-11-18 15:10:16,282 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 15:10:16,282 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 15:10:16,282 INFO L425 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 115 133) no Hoare annotation was computed. [2018-11-18 15:10:16,282 INFO L425 ceAbstractionStarter]: For program point L123(lines 123 129) no Hoare annotation was computed. [2018-11-18 15:10:16,282 INFO L425 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 115 133) no Hoare annotation was computed. [2018-11-18 15:10:16,282 INFO L428 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 115 133) the Hoare annotation is: true [2018-11-18 15:10:16,282 INFO L425 ceAbstractionStarter]: For program point L119(lines 119 130) no Hoare annotation was computed. [2018-11-18 15:10:16,282 INFO L425 ceAbstractionStarter]: For program point isReadableEXIT(lines 1932 1940) no Hoare annotation was computed. [2018-11-18 15:10:16,282 INFO L428 ceAbstractionStarter]: At program point isReadableENTRY(lines 1932 1940) the Hoare annotation is: true [2018-11-18 15:10:16,282 INFO L425 ceAbstractionStarter]: For program point isReadableFINAL(lines 1932 1940) no Hoare annotation was computed. [2018-11-18 15:10:16,283 INFO L425 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2200) no Hoare annotation was computed. [2018-11-18 15:10:16,283 INFO L425 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 2196 2203) no Hoare annotation was computed. [2018-11-18 15:10:16,283 INFO L428 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 2196 2203) the Hoare annotation is: true [2018-11-18 15:10:16,283 INFO L425 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 2196 2203) no Hoare annotation was computed. [2018-11-18 15:10:16,283 INFO L425 ceAbstractionStarter]: For program point queueFINAL(lines 1835 1844) no Hoare annotation was computed. [2018-11-18 15:10:16,283 INFO L428 ceAbstractionStarter]: At program point queueENTRY(lines 1835 1844) the Hoare annotation is: true [2018-11-18 15:10:16,283 INFO L425 ceAbstractionStarter]: For program point queueEXIT(lines 1835 1844) no Hoare annotation was computed. [2018-11-18 15:10:16,283 INFO L425 ceAbstractionStarter]: For program point L1520(lines 1520 1524) no Hoare annotation was computed. [2018-11-18 15:10:16,283 INFO L425 ceAbstractionStarter]: For program point L1520-2(lines 1510 1529) no Hoare annotation was computed. [2018-11-18 15:10:16,283 INFO L425 ceAbstractionStarter]: For program point L1517(lines 1517 1525) no Hoare annotation was computed. [2018-11-18 15:10:16,283 INFO L425 ceAbstractionStarter]: For program point setClientIdEXIT(lines 1510 1529) no Hoare annotation was computed. [2018-11-18 15:10:16,283 INFO L425 ceAbstractionStarter]: For program point L1514(lines 1514 1526) no Hoare annotation was computed. [2018-11-18 15:10:16,283 INFO L428 ceAbstractionStarter]: At program point setClientIdENTRY(lines 1510 1529) the Hoare annotation is: true [2018-11-18 15:10:16,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 03:10:16 BoogieIcfgContainer [2018-11-18 15:10:16,290 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 15:10:16,290 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 15:10:16,290 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 15:10:16,290 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 15:10:16,290 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:10:12" (3/4) ... [2018-11-18 15:10:16,293 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 15:10:16,299 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-18 15:10:16,299 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure select_helpers [2018-11-18 15:10:16,299 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientId [2018-11-18 15:10:16,299 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure mail [2018-11-18 15:10:16,299 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_product [2018-11-18 15:10:16,300 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_client [2018-11-18 15:10:16,300 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure deliver [2018-11-18 15:10:16,300 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac_acc__DecryptAutoResponder_spec__1 [2018-11-18 15:10:16,300 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 15:10:16,300 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck [2018-11-18 15:10:16,300 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh [2018-11-18 15:10:16,300 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure sendToAddressBook [2018-11-18 15:10:16,300 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-18 15:10:16,300 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2018-11-18 15:10:16,300 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAlias [2018-11-18 15:10:16,300 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure bobToRjh [2018-11-18 15:10:16,300 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob [2018-11-18 15:10:16,300 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAutoResponse [2018-11-18 15:10:16,300 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure select_features [2018-11-18 15:10:16,300 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure autoRespond [2018-11-18 15:10:16,301 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhSetAutoRespond [2018-11-18 15:10:16,301 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Base [2018-11-18 15:10:16,301 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2018-11-18 15:10:16,301 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming [2018-11-18 15:10:16,301 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure createEmail [2018-11-18 15:10:16,301 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure test [2018-11-18 15:10:16,301 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-18 15:10:16,301 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-18 15:10:16,301 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_queue_empty [2018-11-18 15:10:16,301 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_email [2018-11-18 15:10:16,301 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAutoResponse [2018-11-18 15:10:16,301 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2018-11-18 15:10:16,301 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 15:10:16,301 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2018-11-18 15:10:16,301 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2018-11-18 15:10:16,302 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure bobSetAddressBook [2018-11-18 15:10:16,302 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-18 15:10:16,302 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup [2018-11-18 15:10:16,302 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-18 15:10:16,302 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-18 15:10:16,302 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2018-11-18 15:10:16,302 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-18 15:10:16,302 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-18 15:10:16,312 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 49 nodes and edges [2018-11-18 15:10:16,313 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 30 nodes and edges [2018-11-18 15:10:16,314 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-18 15:10:16,411 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_f3b7bdbb-7545-4d1b-b180-59220bb3ffef/bin-2019/utaipan/witness.graphml [2018-11-18 15:10:16,411 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 15:10:16,411 INFO L168 Benchmark]: Toolchain (without parser) took 4852.39 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 340.3 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -188.8 MB). Peak memory consumption was 151.5 MB. Max. memory is 11.5 GB. [2018-11-18 15:10:16,412 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:10:16,412 INFO L168 Benchmark]: CACSL2BoogieTranslator took 584.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 164.6 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -174.6 MB). Peak memory consumption was 48.2 MB. Max. memory is 11.5 GB. [2018-11-18 15:10:16,413 INFO L168 Benchmark]: Boogie Procedure Inliner took 38.07 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:10:16,413 INFO L168 Benchmark]: Boogie Preprocessor took 46.27 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2018-11-18 15:10:16,413 INFO L168 Benchmark]: RCFGBuilder took 759.52 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 104.7 MB). Peak memory consumption was 104.7 MB. Max. memory is 11.5 GB. [2018-11-18 15:10:16,413 INFO L168 Benchmark]: TraceAbstraction took 3297.66 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 175.6 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -145.0 MB). Peak memory consumption was 293.2 MB. Max. memory is 11.5 GB. [2018-11-18 15:10:16,414 INFO L168 Benchmark]: Witness Printer took 120.92 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 19.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 11.5 GB. [2018-11-18 15:10:16,415 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 584.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 164.6 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -174.6 MB). Peak memory consumption was 48.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 38.07 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 46.27 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 759.52 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 104.7 MB). Peak memory consumption was 104.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 3297.66 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 175.6 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -145.0 MB). Peak memory consumption was 293.2 MB. Max. memory is 11.5 GB. * Witness Printer took 120.92 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 19.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 2200]: 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: 2095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2084]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2106]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2153]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2059]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2142]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2040]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2039]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 299 locations, 1 error locations. SAFE Result, 3.2s OverallTime, 6 OverallIterations, 3 TraceHistogramMax, 1.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.8s HoareAnnotationTime, HoareTripleCheckerStatistics: 2441 SDtfs, 1039 SDslu, 7141 SDs, 0 SdLazy, 413 SolverSat, 7 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1978occurred 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: 0.2s AutomataMinimizationTime, 6 MinimizatonAttempts, 68 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 107 LocationsWithAnnotation, 1379 PreInvPairs, 1590 NumberOfFragments, 324 HoareAnnotationTreeSize, 1379 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 107 FomulaSimplificationsInter, 6625 FormulaSimplificationTreeSizeReductionInter, 0.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 843 NumberOfCodeBlocks, 843 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 837 ConstructedInterpolants, 0 QuantifiedInterpolants, 161989 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 108/108 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...