./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product19.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product19.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 457a7158a956682130013dd0e88c14c83a36c999 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:32:06,433 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:32:06,439 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:32:06,511 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:32:06,512 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:32:06,519 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:32:06,522 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:32:06,528 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:32:06,531 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:32:06,549 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:32:06,551 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:32:06,554 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:32:06,554 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:32:06,559 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:32:06,561 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:32:06,565 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:32:06,567 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:32:06,572 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:32:06,576 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:32:06,586 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:32:06,590 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:32:06,592 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:32:06,594 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:32:06,596 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:32:06,608 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:32:06,608 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:32:06,609 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:32:06,612 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:32:06,613 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:32:06,614 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:32:06,615 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:32:06,617 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:32:06,619 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:32:06,621 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:32:06,623 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:32:06,624 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:32:06,625 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:32:06,626 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:32:06,626 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:32:06,629 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:32:06,631 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:32:06,637 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-30 01:32:06,688 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:32:06,689 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:32:06,691 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:32:06,691 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:32:06,692 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:32:06,692 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:32:06,693 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 01:32:06,693 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:32:06,693 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 01:32:06,693 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:32:06,695 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:32:06,695 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:32:06,696 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:32:06,696 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 01:32:06,696 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:32:06,697 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:32:06,697 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:32:06,697 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:32:06,698 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:32:06,698 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:32:06,698 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:32:06,698 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:32:06,699 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:32:06,699 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:32:06,700 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:32:06,700 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 01:32:06,700 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:32:06,701 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:32:06,701 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:32:06,701 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 457a7158a956682130013dd0e88c14c83a36c999 [2020-11-30 01:32:07,053 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:32:07,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:32:07,091 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:32:07,093 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:32:07,094 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:32:07,096 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer/../../sv-benchmarks/c/product-lines/email_spec0_product19.cil.c [2020-11-30 01:32:07,191 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer/data/f023b31d4/ef19364e0019406aa3ede99dd4200a3f/FLAGac3a66f4c [2020-11-30 01:32:07,991 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:32:07,991 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/sv-benchmarks/c/product-lines/email_spec0_product19.cil.c [2020-11-30 01:32:08,033 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer/data/f023b31d4/ef19364e0019406aa3ede99dd4200a3f/FLAGac3a66f4c [2020-11-30 01:32:08,188 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer/data/f023b31d4/ef19364e0019406aa3ede99dd4200a3f [2020-11-30 01:32:08,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:32:08,193 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:32:08,195 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:32:08,196 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:32:08,200 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:32:08,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:32:08" (1/1) ... [2020-11-30 01:32:08,203 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cb2ae5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:08, skipping insertion in model container [2020-11-30 01:32:08,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:32:08" (1/1) ... [2020-11-30 01:32:08,214 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:32:08,328 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:32:09,093 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:32:09,108 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:32:09,297 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:32:09,429 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:32:09,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:09 WrapperNode [2020-11-30 01:32:09,431 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:32:09,434 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:32:09,434 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:32:09,434 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:32:09,444 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:09" (1/1) ... [2020-11-30 01:32:09,528 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:09" (1/1) ... [2020-11-30 01:32:09,649 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:32:09,650 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 01:32:09,650 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 01:32:09,651 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 01:32:09,671 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:09" (1/1) ... [2020-11-30 01:32:09,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:09" (1/1) ... [2020-11-30 01:32:09,694 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:09" (1/1) ... [2020-11-30 01:32:09,698 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:09" (1/1) ... [2020-11-30 01:32:09,755 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:09" (1/1) ... [2020-11-30 01:32:09,805 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:09" (1/1) ... [2020-11-30 01:32:09,829 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:09" (1/1) ... [2020-11-30 01:32:09,853 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 01:32:09,854 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 01:32:09,855 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 01:32:09,855 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 01:32:09,856 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:09" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:32:09,945 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2020-11-30 01:32:09,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 01:32:09,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-30 01:32:09,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 01:32:09,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 01:32:12,797 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-30 01:32:12,801 INFO L298 CfgBuilder]: Removed 299 assume(true) statements. [2020-11-30 01:32:12,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 01:32:12 BoogieIcfgContainer [2020-11-30 01:32:12,807 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-30 01:32:12,811 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-30 01:32:12,812 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-30 01:32:12,816 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-30 01:32:12,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.11 01:32:08" (1/3) ... [2020-11-30 01:32:12,817 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d1b8577 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 01:32:12, skipping insertion in model container [2020-11-30 01:32:12,818 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:32:09" (2/3) ... [2020-11-30 01:32:12,818 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d1b8577 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 01:32:12, skipping insertion in model container [2020-11-30 01:32:12,818 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 01:32:12" (3/3) ... [2020-11-30 01:32:12,820 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec0_product19.cil.c [2020-11-30 01:32:12,834 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-30 01:32:12,840 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-11-30 01:32:12,855 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-11-30 01:32:12,937 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-30 01:32:12,937 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-30 01:32:12,937 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-30 01:32:12,937 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-30 01:32:12,938 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-30 01:32:12,939 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-30 01:32:12,939 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-30 01:32:12,939 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-30 01:32:12,984 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states. [2020-11-30 01:32:13,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2020-11-30 01:32:13,013 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:13,014 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:13,015 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:13,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:13,024 INFO L82 PathProgramCache]: Analyzing trace with hash -1864457489, now seen corresponding path program 1 times [2020-11-30 01:32:13,035 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:13,036 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [778778306] [2020-11-30 01:32:13,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:13,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:13,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:13,578 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [778778306] [2020-11-30 01:32:13,579 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:13,579 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 01:32:13,581 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1146872814] [2020-11-30 01:32:13,586 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 01:32:13,587 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:13,599 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 01:32:13,600 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 01:32:13,602 INFO L87 Difference]: Start difference. First operand 437 states. Second operand 3 states. [2020-11-30 01:32:13,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:13,789 INFO L93 Difference]: Finished difference Result 1272 states and 2200 transitions. [2020-11-30 01:32:13,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 01:32:13,791 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 47 [2020-11-30 01:32:13,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:13,836 INFO L225 Difference]: With dead ends: 1272 [2020-11-30 01:32:13,847 INFO L226 Difference]: Without dead ends: 796 [2020-11-30 01:32:13,854 INFO L677 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 [2020-11-30 01:32:13,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 796 states. [2020-11-30 01:32:13,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 796 to 407. [2020-11-30 01:32:13,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2020-11-30 01:32:13,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 702 transitions. [2020-11-30 01:32:13,978 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 702 transitions. Word has length 47 [2020-11-30 01:32:13,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:13,979 INFO L481 AbstractCegarLoop]: Abstraction has 407 states and 702 transitions. [2020-11-30 01:32:13,980 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 01:32:13,980 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 702 transitions. [2020-11-30 01:32:13,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2020-11-30 01:32:13,986 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:13,986 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:13,987 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-30 01:32:13,987 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:13,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:13,991 INFO L82 PathProgramCache]: Analyzing trace with hash -1124023108, now seen corresponding path program 1 times [2020-11-30 01:32:13,991 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:13,991 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2058850890] [2020-11-30 01:32:13,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:14,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:14,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:14,170 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2058850890] [2020-11-30 01:32:14,170 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:14,170 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 01:32:14,171 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95741591] [2020-11-30 01:32:14,172 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 01:32:14,173 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:14,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 01:32:14,174 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-30 01:32:14,174 INFO L87 Difference]: Start difference. First operand 407 states and 702 transitions. Second operand 5 states. [2020-11-30 01:32:14,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:14,501 INFO L93 Difference]: Finished difference Result 1170 states and 2022 transitions. [2020-11-30 01:32:14,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-30 01:32:14,502 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 49 [2020-11-30 01:32:14,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:14,510 INFO L225 Difference]: With dead ends: 1170 [2020-11-30 01:32:14,510 INFO L226 Difference]: Without dead ends: 782 [2020-11-30 01:32:14,517 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-11-30 01:32:14,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 782 states. [2020-11-30 01:32:14,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 782 to 407. [2020-11-30 01:32:14,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2020-11-30 01:32:14,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 701 transitions. [2020-11-30 01:32:14,558 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 701 transitions. Word has length 49 [2020-11-30 01:32:14,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:14,559 INFO L481 AbstractCegarLoop]: Abstraction has 407 states and 701 transitions. [2020-11-30 01:32:14,560 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 01:32:14,560 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 701 transitions. [2020-11-30 01:32:14,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2020-11-30 01:32:14,564 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:14,565 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:14,566 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-30 01:32:14,566 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:14,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:14,568 INFO L82 PathProgramCache]: Analyzing trace with hash -1478868721, now seen corresponding path program 1 times [2020-11-30 01:32:14,568 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:14,569 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133398468] [2020-11-30 01:32:14,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:14,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:14,770 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [133398468] [2020-11-30 01:32:14,770 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:14,770 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 01:32:14,771 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [861780553] [2020-11-30 01:32:14,771 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 01:32:14,771 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:14,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 01:32:14,774 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 01:32:14,777 INFO L87 Difference]: Start difference. First operand 407 states and 701 transitions. Second operand 3 states. [2020-11-30 01:32:14,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:14,841 INFO L93 Difference]: Finished difference Result 796 states and 1376 transitions. [2020-11-30 01:32:14,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 01:32:14,843 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 50 [2020-11-30 01:32:14,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:14,847 INFO L225 Difference]: With dead ends: 796 [2020-11-30 01:32:14,847 INFO L226 Difference]: Without dead ends: 412 [2020-11-30 01:32:14,850 INFO L677 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 [2020-11-30 01:32:14,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2020-11-30 01:32:14,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 407. [2020-11-30 01:32:14,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2020-11-30 01:32:14,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 700 transitions. [2020-11-30 01:32:14,886 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 700 transitions. Word has length 50 [2020-11-30 01:32:14,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:14,887 INFO L481 AbstractCegarLoop]: Abstraction has 407 states and 700 transitions. [2020-11-30 01:32:14,888 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 01:32:14,888 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 700 transitions. [2020-11-30 01:32:14,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2020-11-30 01:32:14,891 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:14,891 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:14,893 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-30 01:32:14,893 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:14,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:14,894 INFO L82 PathProgramCache]: Analyzing trace with hash 1966671113, now seen corresponding path program 1 times [2020-11-30 01:32:14,894 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:14,895 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1396805741] [2020-11-30 01:32:14,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:14,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:15,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:15,046 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1396805741] [2020-11-30 01:32:15,046 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:15,046 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 01:32:15,047 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176180074] [2020-11-30 01:32:15,047 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 01:32:15,047 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:15,048 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 01:32:15,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 01:32:15,049 INFO L87 Difference]: Start difference. First operand 407 states and 700 transitions. Second operand 3 states. [2020-11-30 01:32:15,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:15,106 INFO L93 Difference]: Finished difference Result 806 states and 1389 transitions. [2020-11-30 01:32:15,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 01:32:15,166 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 51 [2020-11-30 01:32:15,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:15,170 INFO L225 Difference]: With dead ends: 806 [2020-11-30 01:32:15,170 INFO L226 Difference]: Without dead ends: 407 [2020-11-30 01:32:15,171 INFO L677 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 [2020-11-30 01:32:15,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 407 states. [2020-11-30 01:32:15,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 407 to 407. [2020-11-30 01:32:15,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2020-11-30 01:32:15,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 698 transitions. [2020-11-30 01:32:15,197 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 698 transitions. Word has length 51 [2020-11-30 01:32:15,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:15,197 INFO L481 AbstractCegarLoop]: Abstraction has 407 states and 698 transitions. [2020-11-30 01:32:15,197 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 01:32:15,198 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 698 transitions. [2020-11-30 01:32:15,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2020-11-30 01:32:15,199 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:15,200 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:15,200 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-30 01:32:15,200 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:15,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:15,201 INFO L82 PathProgramCache]: Analyzing trace with hash 1441693460, now seen corresponding path program 1 times [2020-11-30 01:32:15,202 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:15,202 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2039160727] [2020-11-30 01:32:15,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:15,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:15,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:15,342 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2039160727] [2020-11-30 01:32:15,343 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:15,343 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 01:32:15,343 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1952426501] [2020-11-30 01:32:15,344 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 01:32:15,344 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:15,345 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 01:32:15,345 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-30 01:32:15,346 INFO L87 Difference]: Start difference. First operand 407 states and 698 transitions. Second operand 5 states. [2020-11-30 01:32:15,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:15,605 INFO L93 Difference]: Finished difference Result 1160 states and 2002 transitions. [2020-11-30 01:32:15,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-30 01:32:15,606 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 52 [2020-11-30 01:32:15,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:15,613 INFO L225 Difference]: With dead ends: 1160 [2020-11-30 01:32:15,613 INFO L226 Difference]: Without dead ends: 780 [2020-11-30 01:32:15,614 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-11-30 01:32:15,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 780 states. [2020-11-30 01:32:15,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 780 to 407. [2020-11-30 01:32:15,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2020-11-30 01:32:15,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 697 transitions. [2020-11-30 01:32:15,645 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 697 transitions. Word has length 52 [2020-11-30 01:32:15,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:15,645 INFO L481 AbstractCegarLoop]: Abstraction has 407 states and 697 transitions. [2020-11-30 01:32:15,646 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 01:32:15,646 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 697 transitions. [2020-11-30 01:32:15,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2020-11-30 01:32:15,647 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:15,648 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:15,648 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-30 01:32:15,648 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:15,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:15,649 INFO L82 PathProgramCache]: Analyzing trace with hash -1286351663, now seen corresponding path program 1 times [2020-11-30 01:32:15,649 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:15,650 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1803362729] [2020-11-30 01:32:15,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:15,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:15,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:15,764 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1803362729] [2020-11-30 01:32:15,766 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:15,766 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 01:32:15,766 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [498444596] [2020-11-30 01:32:15,768 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 01:32:15,769 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:15,769 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 01:32:15,770 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-30 01:32:15,770 INFO L87 Difference]: Start difference. First operand 407 states and 697 transitions. Second operand 5 states. [2020-11-30 01:32:16,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:16,022 INFO L93 Difference]: Finished difference Result 1165 states and 2007 transitions. [2020-11-30 01:32:16,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-30 01:32:16,023 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 53 [2020-11-30 01:32:16,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:16,030 INFO L225 Difference]: With dead ends: 1165 [2020-11-30 01:32:16,030 INFO L226 Difference]: Without dead ends: 785 [2020-11-30 01:32:16,032 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-11-30 01:32:16,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 785 states. [2020-11-30 01:32:16,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 785 to 407. [2020-11-30 01:32:16,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2020-11-30 01:32:16,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 696 transitions. [2020-11-30 01:32:16,066 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 696 transitions. Word has length 53 [2020-11-30 01:32:16,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:16,066 INFO L481 AbstractCegarLoop]: Abstraction has 407 states and 696 transitions. [2020-11-30 01:32:16,067 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 01:32:16,067 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 696 transitions. [2020-11-30 01:32:16,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-11-30 01:32:16,068 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:16,069 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:16,069 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-30 01:32:16,069 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:16,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:16,070 INFO L82 PathProgramCache]: Analyzing trace with hash 2010112697, now seen corresponding path program 1 times [2020-11-30 01:32:16,070 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:16,071 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1461875223] [2020-11-30 01:32:16,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:16,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:16,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:16,164 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1461875223] [2020-11-30 01:32:16,164 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:16,165 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 01:32:16,165 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377613898] [2020-11-30 01:32:16,165 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 01:32:16,166 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:16,166 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 01:32:16,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 01:32:16,168 INFO L87 Difference]: Start difference. First operand 407 states and 696 transitions. Second operand 3 states. [2020-11-30 01:32:16,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:16,209 INFO L93 Difference]: Finished difference Result 576 states and 968 transitions. [2020-11-30 01:32:16,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 01:32:16,210 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2020-11-30 01:32:16,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:16,214 INFO L225 Difference]: With dead ends: 576 [2020-11-30 01:32:16,214 INFO L226 Difference]: Without dead ends: 410 [2020-11-30 01:32:16,215 INFO L677 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 [2020-11-30 01:32:16,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 410 states. [2020-11-30 01:32:16,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 410 to 409. [2020-11-30 01:32:16,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 409 states. [2020-11-30 01:32:16,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 409 states and 698 transitions. [2020-11-30 01:32:16,249 INFO L78 Accepts]: Start accepts. Automaton has 409 states and 698 transitions. Word has length 54 [2020-11-30 01:32:16,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:16,250 INFO L481 AbstractCegarLoop]: Abstraction has 409 states and 698 transitions. [2020-11-30 01:32:16,250 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 01:32:16,250 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 698 transitions. [2020-11-30 01:32:16,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-11-30 01:32:16,252 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:16,252 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-11-30 01:32:16,253 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-30 01:32:16,253 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:16,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:16,254 INFO L82 PathProgramCache]: Analyzing trace with hash -1618864133, now seen corresponding path program 1 times [2020-11-30 01:32:16,254 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:16,255 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1716569575] [2020-11-30 01:32:16,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:16,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:16,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:16,361 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1716569575] [2020-11-30 01:32:16,362 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:16,362 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 01:32:16,362 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [35045846] [2020-11-30 01:32:16,363 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 01:32:16,363 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:16,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 01:32:16,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 01:32:16,365 INFO L87 Difference]: Start difference. First operand 409 states and 698 transitions. Second operand 3 states. [2020-11-30 01:32:16,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:16,445 INFO L93 Difference]: Finished difference Result 1113 states and 1918 transitions. [2020-11-30 01:32:16,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 01:32:16,446 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2020-11-30 01:32:16,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:16,452 INFO L225 Difference]: With dead ends: 1113 [2020-11-30 01:32:16,452 INFO L226 Difference]: Without dead ends: 735 [2020-11-30 01:32:16,454 INFO L677 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 [2020-11-30 01:32:16,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 735 states. [2020-11-30 01:32:16,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 735 to 569. [2020-11-30 01:32:16,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 569 states. [2020-11-30 01:32:16,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 569 states and 991 transitions. [2020-11-30 01:32:16,563 INFO L78 Accepts]: Start accepts. Automaton has 569 states and 991 transitions. Word has length 60 [2020-11-30 01:32:16,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:16,565 INFO L481 AbstractCegarLoop]: Abstraction has 569 states and 991 transitions. [2020-11-30 01:32:16,565 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 01:32:16,565 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 991 transitions. [2020-11-30 01:32:16,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-11-30 01:32:16,567 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:16,567 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-11-30 01:32:16,568 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-30 01:32:16,568 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:16,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:16,569 INFO L82 PathProgramCache]: Analyzing trace with hash -798252932, now seen corresponding path program 1 times [2020-11-30 01:32:16,569 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:16,569 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1721827683] [2020-11-30 01:32:16,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:16,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:16,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:16,677 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1721827683] [2020-11-30 01:32:16,677 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1713814697] [2020-11-30 01:32:16,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-30 01:32:17,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:17,176 INFO L263 TraceCheckSpWp]: Trace formula consists of 912 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-30 01:32:17,187 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 01:32:17,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:17,393 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-30 01:32:17,394 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2020-11-30 01:32:17,394 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1708863878] [2020-11-30 01:32:17,395 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 01:32:17,395 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:17,395 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 01:32:17,396 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-30 01:32:17,396 INFO L87 Difference]: Start difference. First operand 569 states and 991 transitions. Second operand 5 states. [2020-11-30 01:32:17,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:17,538 INFO L93 Difference]: Finished difference Result 1117 states and 1921 transitions. [2020-11-30 01:32:17,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 01:32:17,539 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 61 [2020-11-30 01:32:17,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:17,546 INFO L225 Difference]: With dead ends: 1117 [2020-11-30 01:32:17,547 INFO L226 Difference]: Without dead ends: 951 [2020-11-30 01:32:17,548 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-30 01:32:17,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 951 states. [2020-11-30 01:32:17,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 951 to 783. [2020-11-30 01:32:17,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 783 states. [2020-11-30 01:32:17,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 783 states and 1381 transitions. [2020-11-30 01:32:17,634 INFO L78 Accepts]: Start accepts. Automaton has 783 states and 1381 transitions. Word has length 61 [2020-11-30 01:32:17,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:17,634 INFO L481 AbstractCegarLoop]: Abstraction has 783 states and 1381 transitions. [2020-11-30 01:32:17,634 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 01:32:17,635 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1381 transitions. [2020-11-30 01:32:17,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-11-30 01:32:17,637 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:17,637 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:17,863 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2020-11-30 01:32:17,864 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:17,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:17,864 INFO L82 PathProgramCache]: Analyzing trace with hash 723162121, now seen corresponding path program 1 times [2020-11-30 01:32:17,864 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:17,865 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [735277678] [2020-11-30 01:32:17,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:17,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:17,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:17,945 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [735277678] [2020-11-30 01:32:17,945 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:17,945 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 01:32:17,946 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740062459] [2020-11-30 01:32:17,946 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 01:32:17,946 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:17,947 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 01:32:17,947 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 01:32:17,947 INFO L87 Difference]: Start difference. First operand 783 states and 1381 transitions. Second operand 3 states. [2020-11-30 01:32:18,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:18,065 INFO L93 Difference]: Finished difference Result 2015 states and 3567 transitions. [2020-11-30 01:32:18,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 01:32:18,065 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2020-11-30 01:32:18,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:18,076 INFO L225 Difference]: With dead ends: 2015 [2020-11-30 01:32:18,076 INFO L226 Difference]: Without dead ends: 1321 [2020-11-30 01:32:18,078 INFO L677 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 [2020-11-30 01:32:18,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1321 states. [2020-11-30 01:32:18,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1321 to 1155. [2020-11-30 01:32:18,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1155 states. [2020-11-30 01:32:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 1155 states and 2059 transitions. [2020-11-30 01:32:18,168 INFO L78 Accepts]: Start accepts. Automaton has 1155 states and 2059 transitions. Word has length 67 [2020-11-30 01:32:18,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:18,168 INFO L481 AbstractCegarLoop]: Abstraction has 1155 states and 2059 transitions. [2020-11-30 01:32:18,168 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 01:32:18,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2059 transitions. [2020-11-30 01:32:18,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-11-30 01:32:18,179 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:18,179 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:18,181 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-30 01:32:18,181 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:18,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:18,182 INFO L82 PathProgramCache]: Analyzing trace with hash 35025241, now seen corresponding path program 2 times [2020-11-30 01:32:18,182 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:18,182 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [313699481] [2020-11-30 01:32:18,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:18,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:18,288 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:18,289 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [313699481] [2020-11-30 01:32:18,290 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:18,290 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 01:32:18,290 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [518432784] [2020-11-30 01:32:18,291 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 01:32:18,291 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:18,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 01:32:18,292 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 01:32:18,292 INFO L87 Difference]: Start difference. First operand 1155 states and 2059 transitions. Second operand 3 states. [2020-11-30 01:32:18,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:18,449 INFO L93 Difference]: Finished difference Result 2229 states and 3955 transitions. [2020-11-30 01:32:18,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 01:32:18,450 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 68 [2020-11-30 01:32:18,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:18,462 INFO L225 Difference]: With dead ends: 2229 [2020-11-30 01:32:18,462 INFO L226 Difference]: Without dead ends: 1321 [2020-11-30 01:32:18,469 INFO L677 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 [2020-11-30 01:32:18,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1321 states. [2020-11-30 01:32:18,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1321 to 1155. [2020-11-30 01:32:18,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1155 states. [2020-11-30 01:32:18,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 1155 states and 2057 transitions. [2020-11-30 01:32:18,590 INFO L78 Accepts]: Start accepts. Automaton has 1155 states and 2057 transitions. Word has length 68 [2020-11-30 01:32:18,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:18,590 INFO L481 AbstractCegarLoop]: Abstraction has 1155 states and 2057 transitions. [2020-11-30 01:32:18,591 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 01:32:18,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2057 transitions. [2020-11-30 01:32:18,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-11-30 01:32:18,595 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:18,595 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:18,596 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-11-30 01:32:18,596 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:18,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:18,597 INFO L82 PathProgramCache]: Analyzing trace with hash -1972376230, now seen corresponding path program 1 times [2020-11-30 01:32:18,597 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:18,597 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1184375363] [2020-11-30 01:32:18,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:18,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:18,688 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1184375363] [2020-11-30 01:32:18,688 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:18,688 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 01:32:18,689 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1916137233] [2020-11-30 01:32:18,689 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 01:32:18,689 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:18,690 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 01:32:18,690 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 01:32:18,691 INFO L87 Difference]: Start difference. First operand 1155 states and 2057 transitions. Second operand 3 states. [2020-11-30 01:32:18,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:18,829 INFO L93 Difference]: Finished difference Result 3103 states and 5550 transitions. [2020-11-30 01:32:18,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 01:32:18,830 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 68 [2020-11-30 01:32:18,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:18,846 INFO L225 Difference]: With dead ends: 3103 [2020-11-30 01:32:18,846 INFO L226 Difference]: Without dead ends: 2045 [2020-11-30 01:32:18,849 INFO L677 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 [2020-11-30 01:32:18,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2045 states. [2020-11-30 01:32:18,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2045 to 1879. [2020-11-30 01:32:18,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1879 states. [2020-11-30 01:32:18,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1879 states and 3376 transitions. [2020-11-30 01:32:18,980 INFO L78 Accepts]: Start accepts. Automaton has 1879 states and 3376 transitions. Word has length 68 [2020-11-30 01:32:18,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:18,982 INFO L481 AbstractCegarLoop]: Abstraction has 1879 states and 3376 transitions. [2020-11-30 01:32:18,982 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 01:32:18,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3376 transitions. [2020-11-30 01:32:18,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-11-30 01:32:18,987 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:18,987 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:18,987 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-11-30 01:32:18,987 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:18,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:18,988 INFO L82 PathProgramCache]: Analyzing trace with hash -870824441, now seen corresponding path program 1 times [2020-11-30 01:32:18,988 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:18,989 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1843603624] [2020-11-30 01:32:18,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:19,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:19,101 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1843603624] [2020-11-30 01:32:19,101 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:19,101 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 01:32:19,101 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1118757501] [2020-11-30 01:32:19,102 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 01:32:19,102 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:19,103 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 01:32:19,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 01:32:19,109 INFO L87 Difference]: Start difference. First operand 1879 states and 3376 transitions. Second operand 3 states. [2020-11-30 01:32:19,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:19,309 INFO L93 Difference]: Finished difference Result 5011 states and 9026 transitions. [2020-11-30 01:32:19,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 01:32:19,311 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 69 [2020-11-30 01:32:19,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:19,338 INFO L225 Difference]: With dead ends: 5011 [2020-11-30 01:32:19,338 INFO L226 Difference]: Without dead ends: 3263 [2020-11-30 01:32:19,342 INFO L677 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 [2020-11-30 01:32:19,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3263 states. [2020-11-30 01:32:19,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3263 to 3097. [2020-11-30 01:32:19,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3097 states. [2020-11-30 01:32:19,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 3097 states and 5589 transitions. [2020-11-30 01:32:19,569 INFO L78 Accepts]: Start accepts. Automaton has 3097 states and 5589 transitions. Word has length 69 [2020-11-30 01:32:19,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:19,570 INFO L481 AbstractCegarLoop]: Abstraction has 3097 states and 5589 transitions. [2020-11-30 01:32:19,570 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 01:32:19,570 INFO L276 IsEmpty]: Start isEmpty. Operand 3097 states and 5589 transitions. [2020-11-30 01:32:19,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2020-11-30 01:32:19,577 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:19,577 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:19,577 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-11-30 01:32:19,577 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:19,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:19,578 INFO L82 PathProgramCache]: Analyzing trace with hash 806004521, now seen corresponding path program 1 times [2020-11-30 01:32:19,578 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:19,579 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787626549] [2020-11-30 01:32:19,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:19,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:19,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:19,701 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787626549] [2020-11-30 01:32:19,701 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:19,701 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 01:32:19,702 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361325363] [2020-11-30 01:32:19,703 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 01:32:19,703 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:19,704 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 01:32:19,704 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 01:32:19,704 INFO L87 Difference]: Start difference. First operand 3097 states and 5589 transitions. Second operand 3 states. [2020-11-30 01:32:20,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:20,017 INFO L93 Difference]: Finished difference Result 8381 states and 15148 transitions. [2020-11-30 01:32:20,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 01:32:20,018 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 70 [2020-11-30 01:32:20,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:20,062 INFO L225 Difference]: With dead ends: 8381 [2020-11-30 01:32:20,062 INFO L226 Difference]: Without dead ends: 5449 [2020-11-30 01:32:20,068 INFO L677 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 [2020-11-30 01:32:20,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5449 states. [2020-11-30 01:32:20,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5449 to 5283. [2020-11-30 01:32:20,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5283 states. [2020-11-30 01:32:20,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 5283 states and 9550 transitions. [2020-11-30 01:32:20,473 INFO L78 Accepts]: Start accepts. Automaton has 5283 states and 9550 transitions. Word has length 70 [2020-11-30 01:32:20,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:20,473 INFO L481 AbstractCegarLoop]: Abstraction has 5283 states and 9550 transitions. [2020-11-30 01:32:20,473 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 01:32:20,473 INFO L276 IsEmpty]: Start isEmpty. Operand 5283 states and 9550 transitions. [2020-11-30 01:32:20,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-11-30 01:32:20,483 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:20,483 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:20,484 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-11-30 01:32:20,484 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:20,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:20,485 INFO L82 PathProgramCache]: Analyzing trace with hash 420766597, now seen corresponding path program 1 times [2020-11-30 01:32:20,485 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:20,485 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [504730678] [2020-11-30 01:32:20,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:20,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:20,593 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-11-30 01:32:20,594 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [504730678] [2020-11-30 01:32:20,594 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:20,594 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 01:32:20,595 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1601653898] [2020-11-30 01:32:20,595 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 01:32:20,595 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:20,596 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 01:32:20,596 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-30 01:32:20,597 INFO L87 Difference]: Start difference. First operand 5283 states and 9550 transitions. Second operand 5 states. [2020-11-30 01:32:21,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:21,751 INFO L93 Difference]: Finished difference Result 15068 states and 27267 transitions. [2020-11-30 01:32:21,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-30 01:32:21,752 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 71 [2020-11-30 01:32:21,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:21,824 INFO L225 Difference]: With dead ends: 15068 [2020-11-30 01:32:21,826 INFO L226 Difference]: Without dead ends: 10032 [2020-11-30 01:32:21,839 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-11-30 01:32:21,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10032 states. [2020-11-30 01:32:22,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10032 to 5283. [2020-11-30 01:32:22,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5283 states. [2020-11-30 01:32:22,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 5283 states and 9500 transitions. [2020-11-30 01:32:22,350 INFO L78 Accepts]: Start accepts. Automaton has 5283 states and 9500 transitions. Word has length 71 [2020-11-30 01:32:22,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:22,351 INFO L481 AbstractCegarLoop]: Abstraction has 5283 states and 9500 transitions. [2020-11-30 01:32:22,351 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 01:32:22,351 INFO L276 IsEmpty]: Start isEmpty. Operand 5283 states and 9500 transitions. [2020-11-30 01:32:22,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-11-30 01:32:22,358 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:22,358 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:22,358 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-11-30 01:32:22,359 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:22,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:22,360 INFO L82 PathProgramCache]: Analyzing trace with hash 48373174, now seen corresponding path program 1 times [2020-11-30 01:32:22,360 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:22,360 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1667370177] [2020-11-30 01:32:22,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:22,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:22,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:22,429 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1667370177] [2020-11-30 01:32:22,430 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:22,430 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 01:32:22,430 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [977424472] [2020-11-30 01:32:22,431 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 01:32:22,431 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:22,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 01:32:22,432 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 01:32:22,432 INFO L87 Difference]: Start difference. First operand 5283 states and 9500 transitions. Second operand 3 states. [2020-11-30 01:32:22,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:22,993 INFO L93 Difference]: Finished difference Result 15265 states and 27495 transitions. [2020-11-30 01:32:22,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 01:32:22,994 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2020-11-30 01:32:22,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:23,027 INFO L225 Difference]: With dead ends: 15265 [2020-11-30 01:32:23,028 INFO L226 Difference]: Without dead ends: 10155 [2020-11-30 01:32:23,037 INFO L677 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 [2020-11-30 01:32:23,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10155 states. [2020-11-30 01:32:23,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10155 to 9989. [2020-11-30 01:32:23,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9989 states. [2020-11-30 01:32:23,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9989 states to 9989 states and 17981 transitions. [2020-11-30 01:32:23,783 INFO L78 Accepts]: Start accepts. Automaton has 9989 states and 17981 transitions. Word has length 71 [2020-11-30 01:32:23,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:23,784 INFO L481 AbstractCegarLoop]: Abstraction has 9989 states and 17981 transitions. [2020-11-30 01:32:23,784 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 01:32:23,784 INFO L276 IsEmpty]: Start isEmpty. Operand 9989 states and 17981 transitions. [2020-11-30 01:32:23,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2020-11-30 01:32:23,793 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:23,793 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:23,794 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-11-30 01:32:23,794 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:23,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:23,795 INFO L82 PathProgramCache]: Analyzing trace with hash 1932304682, now seen corresponding path program 1 times [2020-11-30 01:32:23,795 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:23,795 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [677784558] [2020-11-30 01:32:23,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:23,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:23,890 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 01:32:23,890 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [677784558] [2020-11-30 01:32:23,890 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:23,891 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-30 01:32:23,891 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1864728551] [2020-11-30 01:32:23,892 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 01:32:23,892 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:23,893 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 01:32:23,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-30 01:32:23,893 INFO L87 Difference]: Start difference. First operand 9989 states and 17981 transitions. Second operand 4 states. [2020-11-30 01:32:24,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:24,492 INFO L93 Difference]: Finished difference Result 10096 states and 18148 transitions. [2020-11-30 01:32:24,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 01:32:24,493 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 72 [2020-11-30 01:32:24,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:24,528 INFO L225 Difference]: With dead ends: 10096 [2020-11-30 01:32:24,528 INFO L226 Difference]: Without dead ends: 9989 [2020-11-30 01:32:24,533 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 01:32:24,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9989 states. [2020-11-30 01:32:25,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9989 to 9989. [2020-11-30 01:32:25,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9989 states. [2020-11-30 01:32:25,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9989 states to 9989 states and 17979 transitions. [2020-11-30 01:32:25,310 INFO L78 Accepts]: Start accepts. Automaton has 9989 states and 17979 transitions. Word has length 72 [2020-11-30 01:32:25,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:25,311 INFO L481 AbstractCegarLoop]: Abstraction has 9989 states and 17979 transitions. [2020-11-30 01:32:25,311 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 01:32:25,311 INFO L276 IsEmpty]: Start isEmpty. Operand 9989 states and 17979 transitions. [2020-11-30 01:32:25,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2020-11-30 01:32:25,324 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:25,324 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:25,324 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-11-30 01:32:25,324 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:25,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:25,325 INFO L82 PathProgramCache]: Analyzing trace with hash 1750889047, now seen corresponding path program 1 times [2020-11-30 01:32:25,326 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:25,326 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1154369096] [2020-11-30 01:32:25,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:25,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:25,573 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 01:32:25,579 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1154369096] [2020-11-30 01:32:25,579 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:25,580 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-30 01:32:25,580 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702608671] [2020-11-30 01:32:25,582 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-30 01:32:25,583 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:25,584 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-30 01:32:25,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2020-11-30 01:32:25,587 INFO L87 Difference]: Start difference. First operand 9989 states and 17979 transitions. Second operand 11 states. [2020-11-30 01:32:28,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:28,106 INFO L93 Difference]: Finished difference Result 11318 states and 20083 transitions. [2020-11-30 01:32:28,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-11-30 01:32:28,107 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 75 [2020-11-30 01:32:28,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:28,142 INFO L225 Difference]: With dead ends: 11318 [2020-11-30 01:32:28,143 INFO L226 Difference]: Without dead ends: 11216 [2020-11-30 01:32:28,149 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 408 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=466, Invalid=1340, Unknown=0, NotChecked=0, Total=1806 [2020-11-30 01:32:28,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11216 states. [2020-11-30 01:32:28,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11216 to 10107. [2020-11-30 01:32:28,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10107 states. [2020-11-30 01:32:28,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10107 states to 10107 states and 18168 transitions. [2020-11-30 01:32:28,910 INFO L78 Accepts]: Start accepts. Automaton has 10107 states and 18168 transitions. Word has length 75 [2020-11-30 01:32:28,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:28,911 INFO L481 AbstractCegarLoop]: Abstraction has 10107 states and 18168 transitions. [2020-11-30 01:32:28,911 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-30 01:32:28,911 INFO L276 IsEmpty]: Start isEmpty. Operand 10107 states and 18168 transitions. [2020-11-30 01:32:28,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2020-11-30 01:32:28,923 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:28,923 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:28,923 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2020-11-30 01:32:28,924 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:28,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:28,924 INFO L82 PathProgramCache]: Analyzing trace with hash -2140076530, now seen corresponding path program 1 times [2020-11-30 01:32:28,925 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:28,925 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1855724567] [2020-11-30 01:32:28,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:28,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:29,040 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 01:32:29,040 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1855724567] [2020-11-30 01:32:29,040 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:29,041 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-30 01:32:29,041 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2084350200] [2020-11-30 01:32:29,042 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 01:32:29,043 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:29,043 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 01:32:29,043 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-30 01:32:29,044 INFO L87 Difference]: Start difference. First operand 10107 states and 18168 transitions. Second operand 5 states. [2020-11-30 01:32:30,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:30,218 INFO L93 Difference]: Finished difference Result 20514 states and 36800 transitions. [2020-11-30 01:32:30,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-11-30 01:32:30,219 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 76 [2020-11-30 01:32:30,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:30,289 INFO L225 Difference]: With dead ends: 20514 [2020-11-30 01:32:30,289 INFO L226 Difference]: Without dead ends: 20326 [2020-11-30 01:32:30,297 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2020-11-30 01:32:30,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20326 states. [2020-11-30 01:32:31,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20326 to 19954. [2020-11-30 01:32:31,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19954 states. [2020-11-30 01:32:31,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19954 states to 19954 states and 35895 transitions. [2020-11-30 01:32:31,739 INFO L78 Accepts]: Start accepts. Automaton has 19954 states and 35895 transitions. Word has length 76 [2020-11-30 01:32:31,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:31,740 INFO L481 AbstractCegarLoop]: Abstraction has 19954 states and 35895 transitions. [2020-11-30 01:32:31,740 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 01:32:31,740 INFO L276 IsEmpty]: Start isEmpty. Operand 19954 states and 35895 transitions. [2020-11-30 01:32:31,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2020-11-30 01:32:31,757 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:31,757 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:31,758 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2020-11-30 01:32:31,758 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:31,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:31,759 INFO L82 PathProgramCache]: Analyzing trace with hash -1340437289, now seen corresponding path program 1 times [2020-11-30 01:32:31,759 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:31,759 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [834874013] [2020-11-30 01:32:31,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:31,932 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 01:32:31,932 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [834874013] [2020-11-30 01:32:31,932 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:31,933 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-11-30 01:32:31,933 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [813250230] [2020-11-30 01:32:31,934 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-11-30 01:32:31,934 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:31,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-11-30 01:32:31,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2020-11-30 01:32:31,935 INFO L87 Difference]: Start difference. First operand 19954 states and 35895 transitions. Second operand 7 states. [2020-11-30 01:32:33,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:33,167 INFO L93 Difference]: Finished difference Result 20686 states and 37050 transitions. [2020-11-30 01:32:33,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-30 01:32:33,168 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 76 [2020-11-30 01:32:33,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:33,223 INFO L225 Difference]: With dead ends: 20686 [2020-11-30 01:32:33,223 INFO L226 Difference]: Without dead ends: 20180 [2020-11-30 01:32:33,230 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=64, Invalid=118, Unknown=0, NotChecked=0, Total=182 [2020-11-30 01:32:33,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20180 states. [2020-11-30 01:32:34,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20180 to 19884. [2020-11-30 01:32:34,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19884 states. [2020-11-30 01:32:34,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19884 states to 19884 states and 35775 transitions. [2020-11-30 01:32:34,458 INFO L78 Accepts]: Start accepts. Automaton has 19884 states and 35775 transitions. Word has length 76 [2020-11-30 01:32:34,458 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:34,458 INFO L481 AbstractCegarLoop]: Abstraction has 19884 states and 35775 transitions. [2020-11-30 01:32:34,458 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-11-30 01:32:34,458 INFO L276 IsEmpty]: Start isEmpty. Operand 19884 states and 35775 transitions. [2020-11-30 01:32:34,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2020-11-30 01:32:34,484 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:34,484 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:34,484 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-11-30 01:32:34,484 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:34,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:34,485 INFO L82 PathProgramCache]: Analyzing trace with hash 1918159250, now seen corresponding path program 1 times [2020-11-30 01:32:34,485 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:34,486 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1155392524] [2020-11-30 01:32:34,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:34,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:34,648 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 01:32:34,648 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1155392524] [2020-11-30 01:32:34,649 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:34,649 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-30 01:32:34,649 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [367518931] [2020-11-30 01:32:34,650 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-30 01:32:34,650 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:34,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-30 01:32:34,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2020-11-30 01:32:34,651 INFO L87 Difference]: Start difference. First operand 19884 states and 35775 transitions. Second operand 10 states. [2020-11-30 01:32:36,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:36,677 INFO L93 Difference]: Finished difference Result 21536 states and 38406 transitions. [2020-11-30 01:32:36,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-11-30 01:32:36,678 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 77 [2020-11-30 01:32:36,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:36,717 INFO L225 Difference]: With dead ends: 21536 [2020-11-30 01:32:36,717 INFO L226 Difference]: Without dead ends: 21135 [2020-11-30 01:32:36,723 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 144 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=263, Invalid=607, Unknown=0, NotChecked=0, Total=870 [2020-11-30 01:32:36,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21135 states. [2020-11-30 01:32:38,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21135 to 20111. [2020-11-30 01:32:38,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20111 states. [2020-11-30 01:32:38,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20111 states to 20111 states and 36137 transitions. [2020-11-30 01:32:38,161 INFO L78 Accepts]: Start accepts. Automaton has 20111 states and 36137 transitions. Word has length 77 [2020-11-30 01:32:38,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:38,162 INFO L481 AbstractCegarLoop]: Abstraction has 20111 states and 36137 transitions. [2020-11-30 01:32:38,162 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-30 01:32:38,162 INFO L276 IsEmpty]: Start isEmpty. Operand 20111 states and 36137 transitions. [2020-11-30 01:32:38,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2020-11-30 01:32:38,178 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:38,179 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:38,179 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2020-11-30 01:32:38,179 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:38,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:38,180 INFO L82 PathProgramCache]: Analyzing trace with hash 91776990, now seen corresponding path program 1 times [2020-11-30 01:32:38,180 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:38,181 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1121265787] [2020-11-30 01:32:38,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:38,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:38,268 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 01:32:38,268 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1121265787] [2020-11-30 01:32:38,269 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 01:32:38,269 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-30 01:32:38,269 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970338891] [2020-11-30 01:32:38,270 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 01:32:38,270 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:38,270 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 01:32:38,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-30 01:32:38,271 INFO L87 Difference]: Start difference. First operand 20111 states and 36137 transitions. Second operand 4 states. [2020-11-30 01:32:39,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:39,222 INFO L93 Difference]: Finished difference Result 20452 states and 36679 transitions. [2020-11-30 01:32:39,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 01:32:39,226 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 78 [2020-11-30 01:32:39,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:39,257 INFO L225 Difference]: With dead ends: 20452 [2020-11-30 01:32:39,257 INFO L226 Difference]: Without dead ends: 19972 [2020-11-30 01:32:39,263 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 01:32:39,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19972 states. [2020-11-30 01:32:40,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19972 to 19833. [2020-11-30 01:32:40,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19833 states. [2020-11-30 01:32:40,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19833 states to 19833 states and 35694 transitions. [2020-11-30 01:32:40,699 INFO L78 Accepts]: Start accepts. Automaton has 19833 states and 35694 transitions. Word has length 78 [2020-11-30 01:32:40,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:40,699 INFO L481 AbstractCegarLoop]: Abstraction has 19833 states and 35694 transitions. [2020-11-30 01:32:40,699 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 01:32:40,699 INFO L276 IsEmpty]: Start isEmpty. Operand 19833 states and 35694 transitions. [2020-11-30 01:32:40,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2020-11-30 01:32:40,716 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 01:32:40,716 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 01:32:40,717 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2020-11-30 01:32:40,717 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 01:32:40,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:32:40,717 INFO L82 PathProgramCache]: Analyzing trace with hash 847976515, now seen corresponding path program 1 times [2020-11-30 01:32:40,718 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 01:32:40,718 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1128589753] [2020-11-30 01:32:40,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 01:32:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-30 01:32:40,810 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1128589753] [2020-11-30 01:32:40,810 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2063899951] [2020-11-30 01:32:40,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-30 01:32:41,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 01:32:41,276 INFO L263 TraceCheckSpWp]: Trace formula consists of 987 conjuncts, 4 conjunts are in the unsatisfiable core [2020-11-30 01:32:41,287 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 01:32:41,359 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 01:32:41,363 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-30 01:32:41,363 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2020-11-30 01:32:41,364 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1451734844] [2020-11-30 01:32:41,364 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-30 01:32:41,364 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 01:32:41,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-30 01:32:41,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-11-30 01:32:41,370 INFO L87 Difference]: Start difference. First operand 19833 states and 35694 transitions. Second operand 8 states. [2020-11-30 01:32:42,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 01:32:42,903 INFO L93 Difference]: Finished difference Result 23598 states and 42041 transitions. [2020-11-30 01:32:42,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-11-30 01:32:42,904 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 82 [2020-11-30 01:32:42,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 01:32:42,904 INFO L225 Difference]: With dead ends: 23598 [2020-11-30 01:32:42,904 INFO L226 Difference]: Without dead ends: 0 [2020-11-30 01:32:42,931 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=89, Invalid=253, Unknown=0, NotChecked=0, Total=342 [2020-11-30 01:32:42,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-30 01:32:42,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-30 01:32:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-30 01:32:42,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-30 01:32:42,932 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 82 [2020-11-30 01:32:42,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 01:32:42,932 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-30 01:32:42,933 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-30 01:32:42,933 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-30 01:32:42,933 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-30 01:32:43,147 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2020-11-30 01:32:43,149 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-30 01:32:43,966 WARN L193 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 205 [2020-11-30 01:32:44,408 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:32:45,625 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-11-30 01:32:45,768 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 118 [2020-11-30 01:32:46,121 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:32:46,997 WARN L193 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-11-30 01:32:47,323 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 171 [2020-11-30 01:32:47,502 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 128 [2020-11-30 01:32:47,729 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 174 [2020-11-30 01:32:48,280 WARN L193 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-11-30 01:32:48,695 WARN L193 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 214 [2020-11-30 01:32:49,317 WARN L193 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-11-30 01:32:49,581 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 166 [2020-11-30 01:32:49,694 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 131 [2020-11-30 01:32:49,900 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 131 [2020-11-30 01:32:50,291 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:32:50,556 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:32:50,925 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 202 [2020-11-30 01:32:51,181 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 166 [2020-11-30 01:32:51,490 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:32:51,748 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:32:52,081 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:32:52,481 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 171 [2020-11-30 01:32:53,159 WARN L193 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-11-30 01:32:53,905 WARN L193 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-11-30 01:32:54,077 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 148 [2020-11-30 01:32:54,824 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 266 [2020-11-30 01:32:55,432 WARN L193 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-11-30 01:32:55,925 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 214 [2020-11-30 01:32:56,467 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-11-30 01:32:57,010 WARN L193 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-11-30 01:32:57,712 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-11-30 01:32:57,924 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:32:58,148 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:32:58,709 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 214 [2020-11-30 01:32:58,919 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:32:59,361 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 214 [2020-11-30 01:32:59,620 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:33:00,174 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 214 [2020-11-30 01:33:00,806 WARN L193 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-11-30 01:33:01,248 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 218 [2020-11-30 01:33:01,836 WARN L193 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 236 [2020-11-30 01:33:02,378 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 236 [2020-11-30 01:33:02,638 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 171 [2020-11-30 01:33:02,831 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 174 [2020-11-30 01:33:03,022 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 174 [2020-11-30 01:33:03,136 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 133 [2020-11-30 01:33:03,784 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 236 [2020-11-30 01:33:04,521 WARN L193 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-11-30 01:33:05,122 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 236 [2020-11-30 01:33:05,653 WARN L193 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 236 [2020-11-30 01:33:06,094 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 214 [2020-11-30 01:33:06,305 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:33:06,858 WARN L193 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-11-30 01:33:07,409 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-11-30 01:33:07,960 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 242 [2020-11-30 01:33:08,151 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 174 [2020-11-30 01:33:08,755 WARN L193 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 237 [2020-11-30 01:33:09,150 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:33:09,357 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:33:09,574 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:33:09,801 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 116 [2020-11-30 01:33:10,079 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:33:10,547 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 182 [2020-11-30 01:33:10,765 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:33:11,209 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 214 [2020-11-30 01:33:11,424 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2020-11-30 01:33:12,911 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 204 DAG size of output: 29 [2020-11-30 01:33:13,849 WARN L193 SmtUtils]: Spent 894.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:33:15,294 WARN L193 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-11-30 01:33:15,727 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 44 [2020-11-30 01:33:16,698 WARN L193 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:33:18,158 WARN L193 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-11-30 01:33:19,185 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 170 DAG size of output: 48 [2020-11-30 01:33:19,748 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 28 [2020-11-30 01:33:20,725 WARN L193 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 51 [2020-11-30 01:33:22,175 WARN L193 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-11-30 01:33:23,790 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 213 DAG size of output: 26 [2020-11-30 01:33:25,203 WARN L193 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-11-30 01:33:26,101 WARN L193 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 46 [2020-11-30 01:33:26,678 WARN L193 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-11-30 01:33:27,120 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 47 [2020-11-30 01:33:27,694 WARN L193 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-11-30 01:33:27,977 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 30 [2020-11-30 01:33:28,339 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 40 [2020-11-30 01:33:29,200 WARN L193 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:33:30,045 WARN L193 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:33:31,028 WARN L193 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 28 [2020-11-30 01:33:31,920 WARN L193 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 46 [2020-11-30 01:33:32,147 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 23 [2020-11-30 01:33:32,994 WARN L193 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:33:33,831 WARN L193 SmtUtils]: Spent 835.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:33:34,129 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 32 [2020-11-30 01:33:34,940 WARN L193 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:33:35,219 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 30 [2020-11-30 01:33:35,685 WARN L193 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 51 [2020-11-30 01:33:36,641 WARN L193 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 48 [2020-11-30 01:33:38,058 WARN L193 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-11-30 01:33:38,361 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 32 [2020-11-30 01:33:38,633 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 28 [2020-11-30 01:33:39,105 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 47 [2020-11-30 01:33:40,534 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-11-30 01:33:41,382 WARN L193 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 37 [2020-11-30 01:33:43,195 WARN L193 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 265 DAG size of output: 26 [2020-11-30 01:33:44,617 WARN L193 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-11-30 01:33:45,003 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-11-30 01:33:46,573 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 213 DAG size of output: 28 [2020-11-30 01:33:48,024 WARN L193 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-11-30 01:33:49,454 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-11-30 01:33:49,921 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 51 [2020-11-30 01:33:50,571 WARN L193 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-11-30 01:33:52,005 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-11-30 01:33:52,862 WARN L193 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:33:53,715 WARN L193 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:33:54,094 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-11-30 01:33:54,476 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-11-30 01:33:56,082 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 213 DAG size of output: 28 [2020-11-30 01:33:56,942 WARN L193 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:33:58,549 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 213 DAG size of output: 28 [2020-11-30 01:33:58,784 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 19 [2020-11-30 01:33:59,596 WARN L193 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:34:00,026 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-11-30 01:34:00,355 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 36 [2020-11-30 01:34:01,921 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 213 DAG size of output: 28 [2020-11-30 01:34:02,507 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-11-30 01:34:03,929 WARN L193 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-11-30 01:34:05,332 WARN L193 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 217 DAG size of output: 28 [2020-11-30 01:34:06,788 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 235 DAG size of output: 26 [2020-11-30 01:34:08,208 WARN L193 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 235 DAG size of output: 26 [2020-11-30 01:34:08,495 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 30 [2020-11-30 01:34:09,505 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 170 DAG size of output: 48 [2020-11-30 01:34:10,501 WARN L193 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 51 [2020-11-30 01:34:11,488 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 51 [2020-11-30 01:34:12,084 WARN L193 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 28 [2020-11-30 01:34:12,354 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 26 [2020-11-30 01:34:12,803 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 47 [2020-11-30 01:34:14,229 WARN L193 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 235 DAG size of output: 26 [2020-11-30 01:34:14,833 WARN L193 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-11-30 01:34:16,269 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-11-30 01:34:16,650 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-11-30 01:34:18,076 WARN L193 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 235 DAG size of output: 26 [2020-11-30 01:34:19,561 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 235 DAG size of output: 26 [2020-11-30 01:34:21,162 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 213 DAG size of output: 28 [2020-11-30 01:34:21,992 WARN L193 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:34:23,430 WARN L193 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-11-30 01:34:24,867 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-11-30 01:34:26,334 WARN L193 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 241 DAG size of output: 26 [2020-11-30 01:34:27,322 WARN L193 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 51 [2020-11-30 01:34:28,768 WARN L193 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 236 DAG size of output: 26 [2020-11-30 01:34:29,393 WARN L193 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-11-30 01:34:29,976 WARN L193 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-11-30 01:34:30,847 WARN L193 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:34:31,711 WARN L193 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:34:32,567 WARN L193 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:34:33,151 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 50 [2020-11-30 01:34:33,625 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 29 [2020-11-30 01:34:34,010 WARN L193 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-11-30 01:34:34,861 WARN L193 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:34:35,335 WARN L193 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 51 [2020-11-30 01:34:36,542 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 180 DAG size of output: 27 [2020-11-30 01:34:37,357 WARN L193 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:34:38,957 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 213 DAG size of output: 28 [2020-11-30 01:34:39,947 WARN L193 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2020-11-30 01:34:39,953 INFO L274 CegarLoopResult]: For program point L2612(lines 2612 2616) no Hoare annotation was computed. [2020-11-30 01:34:39,954 INFO L270 CegarLoopResult]: At program point L2612-2(lines 2605 2620) the Hoare annotation is: (and (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:39,954 INFO L274 CegarLoopResult]: For program point L2612-3(lines 2612 2616) no Hoare annotation was computed. [2020-11-30 01:34:39,954 INFO L274 CegarLoopResult]: For program point L2612-6(lines 2612 2616) no Hoare annotation was computed. [2020-11-30 01:34:39,954 INFO L270 CegarLoopResult]: At program point L2612-5(lines 2605 2620) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse6 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse9 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse11 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse12 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and (= ULTIMATE.start_setEmailTo_~handle 1) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse9 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse10 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse11 .cse12))) [2020-11-30 01:34:39,955 INFO L270 CegarLoopResult]: At program point L2612-8(lines 2605 2620) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:39,955 INFO L274 CegarLoopResult]: For program point L1820(lines 1820 1831) no Hoare annotation was computed. [2020-11-30 01:34:39,955 INFO L274 CegarLoopResult]: For program point L1820-1(lines 1820 1831) no Hoare annotation was computed. [2020-11-30 01:34:39,955 INFO L270 CegarLoopResult]: At program point L1954(lines 1944 2087) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,956 INFO L274 CegarLoopResult]: For program point L1824(lines 1824 1830) no Hoare annotation was computed. [2020-11-30 01:34:39,956 INFO L274 CegarLoopResult]: For program point L1824-1(lines 1824 1830) no Hoare annotation was computed. [2020-11-30 01:34:39,956 INFO L274 CegarLoopResult]: For program point L1560(lines 1560 1596) no Hoare annotation was computed. [2020-11-30 01:34:39,956 INFO L274 CegarLoopResult]: For program point L1560-1(lines 1560 1596) no Hoare annotation was computed. [2020-11-30 01:34:39,956 INFO L274 CegarLoopResult]: For program point L1560-2(lines 1560 1596) no Hoare annotation was computed. [2020-11-30 01:34:39,957 INFO L274 CegarLoopResult]: For program point L1560-3(lines 1560 1596) no Hoare annotation was computed. [2020-11-30 01:34:39,957 INFO L274 CegarLoopResult]: For program point L1428(lines 1428 1444) no Hoare annotation was computed. [2020-11-30 01:34:39,957 INFO L274 CegarLoopResult]: For program point L1560-4(lines 1560 1596) no Hoare annotation was computed. [2020-11-30 01:34:39,957 INFO L274 CegarLoopResult]: For program point L1428-1(lines 1428 1444) no Hoare annotation was computed. [2020-11-30 01:34:39,957 INFO L274 CegarLoopResult]: For program point L1428-2(lines 1428 1444) no Hoare annotation was computed. [2020-11-30 01:34:39,957 INFO L274 CegarLoopResult]: For program point L1428-3(lines 1428 1444) no Hoare annotation was computed. [2020-11-30 01:34:39,958 INFO L274 CegarLoopResult]: For program point L1428-4(lines 1428 1444) no Hoare annotation was computed. [2020-11-30 01:34:39,958 INFO L274 CegarLoopResult]: For program point L1561(lines 1561 1569) no Hoare annotation was computed. [2020-11-30 01:34:39,958 INFO L274 CegarLoopResult]: For program point L1561-2(lines 1561 1569) no Hoare annotation was computed. [2020-11-30 01:34:39,958 INFO L274 CegarLoopResult]: For program point L1561-4(lines 1561 1569) no Hoare annotation was computed. [2020-11-30 01:34:39,958 INFO L274 CegarLoopResult]: For program point L1561-6(lines 1561 1569) no Hoare annotation was computed. [2020-11-30 01:34:39,958 INFO L274 CegarLoopResult]: For program point L1561-8(lines 1561 1569) no Hoare annotation was computed. [2020-11-30 01:34:39,959 INFO L270 CegarLoopResult]: At program point L2090(lines 1921 2091) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~__ste_email_to0~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:39,959 INFO L270 CegarLoopResult]: At program point L109(lines 93 111) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-11-30 01:34:39,959 INFO L277 CegarLoopResult]: At program point L109-1(lines 93 111) the Hoare annotation is: true [2020-11-30 01:34:39,959 INFO L274 CegarLoopResult]: For program point L1959(lines 1959 1966) no Hoare annotation was computed. [2020-11-30 01:34:39,960 INFO L274 CegarLoopResult]: For program point L1695(lines 1695 1711) no Hoare annotation was computed. [2020-11-30 01:34:39,960 INFO L274 CegarLoopResult]: For program point L1695-1(lines 1695 1711) no Hoare annotation was computed. [2020-11-30 01:34:39,960 INFO L274 CegarLoopResult]: For program point L1696(lines 1696 1707) no Hoare annotation was computed. [2020-11-30 01:34:39,960 INFO L274 CegarLoopResult]: For program point L1696-1(lines 1696 1707) no Hoare annotation was computed. [2020-11-30 01:34:39,960 INFO L274 CegarLoopResult]: For program point L1564(lines 1564 1568) no Hoare annotation was computed. [2020-11-30 01:34:39,960 INFO L274 CegarLoopResult]: For program point L1564-3(lines 1564 1568) no Hoare annotation was computed. [2020-11-30 01:34:39,961 INFO L274 CegarLoopResult]: For program point L1432(lines 1432 1443) no Hoare annotation was computed. [2020-11-30 01:34:39,961 INFO L274 CegarLoopResult]: For program point L1432-1(lines 1432 1443) no Hoare annotation was computed. [2020-11-30 01:34:39,961 INFO L274 CegarLoopResult]: For program point L1432-2(lines 1432 1443) no Hoare annotation was computed. [2020-11-30 01:34:39,961 INFO L274 CegarLoopResult]: For program point L1564-6(lines 1564 1568) no Hoare annotation was computed. [2020-11-30 01:34:39,961 INFO L274 CegarLoopResult]: For program point L1432-3(lines 1432 1443) no Hoare annotation was computed. [2020-11-30 01:34:39,961 INFO L274 CegarLoopResult]: For program point L1432-4(lines 1432 1443) no Hoare annotation was computed. [2020-11-30 01:34:39,962 INFO L274 CegarLoopResult]: For program point L1564-9(lines 1564 1568) no Hoare annotation was computed. [2020-11-30 01:34:39,962 INFO L274 CegarLoopResult]: For program point L1564-12(lines 1564 1568) no Hoare annotation was computed. [2020-11-30 01:34:39,962 INFO L270 CegarLoopResult]: At program point L1829(lines 1812 1835) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-11-30 01:34:39,962 INFO L270 CegarLoopResult]: At program point L1829-1(lines 1812 1835) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse6 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse8 (= ~rjh~0 2)) (.cse9 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse5 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse7 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse4 (= 2 ULTIMATE.start_incoming_~client) .cse6 .cse8 .cse9 (= ~__ste_email_to0~0 2) .cse0 .cse1 .cse3 .cse2 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse5 .cse7))) [2020-11-30 01:34:39,963 INFO L274 CegarLoopResult]: For program point L1700(lines 1700 1706) no Hoare annotation was computed. [2020-11-30 01:34:39,963 INFO L270 CegarLoopResult]: At program point L643(lines 623 645) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~__ste_email_to0~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2)) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:39,963 INFO L274 CegarLoopResult]: For program point L1700-1(lines 1700 1706) no Hoare annotation was computed. [2020-11-30 01:34:39,963 INFO L274 CegarLoopResult]: For program point L1436(lines 1436 1442) no Hoare annotation was computed. [2020-11-30 01:34:39,963 INFO L274 CegarLoopResult]: For program point L1436-1(lines 1436 1442) no Hoare annotation was computed. [2020-11-30 01:34:39,964 INFO L274 CegarLoopResult]: For program point L1436-2(lines 1436 1442) no Hoare annotation was computed. [2020-11-30 01:34:39,964 INFO L274 CegarLoopResult]: For program point L1436-3(lines 1436 1442) no Hoare annotation was computed. [2020-11-30 01:34:39,964 INFO L274 CegarLoopResult]: For program point L1436-4(lines 1436 1442) no Hoare annotation was computed. [2020-11-30 01:34:39,964 INFO L274 CegarLoopResult]: For program point L1571(lines 1571 1595) no Hoare annotation was computed. [2020-11-30 01:34:39,964 INFO L274 CegarLoopResult]: For program point L1571-1(lines 1571 1595) no Hoare annotation was computed. [2020-11-30 01:34:39,964 INFO L274 CegarLoopResult]: For program point L1571-2(lines 1571 1595) no Hoare annotation was computed. [2020-11-30 01:34:39,965 INFO L274 CegarLoopResult]: For program point L1571-3(lines 1571 1595) no Hoare annotation was computed. [2020-11-30 01:34:39,965 INFO L274 CegarLoopResult]: For program point L1571-4(lines 1571 1595) no Hoare annotation was computed. [2020-11-30 01:34:39,965 INFO L270 CegarLoopResult]: At program point L1968(lines 1955 2086) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,965 INFO L274 CegarLoopResult]: For program point L1572(lines 1572 1580) no Hoare annotation was computed. [2020-11-30 01:34:39,965 INFO L274 CegarLoopResult]: For program point L1572-2(lines 1572 1580) no Hoare annotation was computed. [2020-11-30 01:34:39,966 INFO L274 CegarLoopResult]: For program point L1572-4(lines 1572 1580) no Hoare annotation was computed. [2020-11-30 01:34:39,966 INFO L274 CegarLoopResult]: For program point L1572-6(lines 1572 1580) no Hoare annotation was computed. [2020-11-30 01:34:39,966 INFO L274 CegarLoopResult]: For program point L1572-8(lines 1572 1580) no Hoare annotation was computed. [2020-11-30 01:34:39,966 INFO L270 CegarLoopResult]: At program point L1441(lines 1424 1447) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,967 INFO L270 CegarLoopResult]: At program point L1441-1(lines 1424 1447) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_test_~op4~0 0)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5 .cse6))) [2020-11-30 01:34:39,967 INFO L274 CegarLoopResult]: For program point L384(lines 384 388) no Hoare annotation was computed. [2020-11-30 01:34:39,967 INFO L270 CegarLoopResult]: At program point L1441-2(lines 1424 1447) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= ULTIMATE.start_test_~op5~0 0)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2020-11-30 01:34:39,967 INFO L274 CegarLoopResult]: For program point L384-1(lines 384 388) no Hoare annotation was computed. [2020-11-30 01:34:39,968 INFO L270 CegarLoopResult]: At program point L1441-3(lines 1424 1447) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,968 INFO L270 CegarLoopResult]: At program point L1441-4(lines 1424 1447) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,968 INFO L274 CegarLoopResult]: For program point L253(lines 253 260) no Hoare annotation was computed. [2020-11-30 01:34:39,968 INFO L270 CegarLoopResult]: At program point L253-1(lines 1 2883) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse0 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse3 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse6 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse10 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse11 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 .cse9 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse10 .cse11) (and (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse0 .cse2 .cse4 .cse3 .cse5 .cse6 .cse8 .cse7 .cse9 .cse10 .cse11))) [2020-11-30 01:34:39,969 INFO L274 CegarLoopResult]: For program point L253-2(lines 253 260) no Hoare annotation was computed. [2020-11-30 01:34:39,969 INFO L274 CegarLoopResult]: For program point L1575(lines 1575 1579) no Hoare annotation was computed. [2020-11-30 01:34:39,969 INFO L274 CegarLoopResult]: For program point L1575-3(lines 1575 1579) no Hoare annotation was computed. [2020-11-30 01:34:39,969 INFO L274 CegarLoopResult]: For program point L1575-6(lines 1575 1579) no Hoare annotation was computed. [2020-11-30 01:34:39,969 INFO L274 CegarLoopResult]: For program point L1575-9(lines 1575 1579) no Hoare annotation was computed. [2020-11-30 01:34:39,969 INFO L274 CegarLoopResult]: For program point L1575-12(lines 1575 1579) no Hoare annotation was computed. [2020-11-30 01:34:39,970 INFO L274 CegarLoopResult]: For program point L1840(lines 1840 1852) no Hoare annotation was computed. [2020-11-30 01:34:39,970 INFO L274 CegarLoopResult]: For program point L1840-2(lines 1840 1852) no Hoare annotation was computed. [2020-11-30 01:34:39,970 INFO L274 CegarLoopResult]: For program point L1840-4(lines 1840 1852) no Hoare annotation was computed. [2020-11-30 01:34:39,970 INFO L270 CegarLoopResult]: At program point L123(lines 112 125) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-11-30 01:34:39,970 INFO L277 CegarLoopResult]: At program point L123-1(lines 112 125) the Hoare annotation is: true [2020-11-30 01:34:39,971 INFO L274 CegarLoopResult]: For program point L1973(lines 1973 1980) no Hoare annotation was computed. [2020-11-30 01:34:39,971 INFO L270 CegarLoopResult]: At program point L1710(lines 1663 1716) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_verify_~tmp~9 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-30 01:34:39,971 INFO L270 CegarLoopResult]: At program point L1710-1(lines 1663 1716) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:39,971 INFO L274 CegarLoopResult]: For program point L2107(lines 2107 2113) no Hoare annotation was computed. [2020-11-30 01:34:39,972 INFO L274 CegarLoopResult]: For program point L2107-2(lines 2107 2113) no Hoare annotation was computed. [2020-11-30 01:34:39,972 INFO L274 CegarLoopResult]: For program point L1843(lines 1843 1851) no Hoare annotation was computed. [2020-11-30 01:34:39,972 INFO L274 CegarLoopResult]: For program point L1843-2(lines 1843 1851) no Hoare annotation was computed. [2020-11-30 01:34:39,972 INFO L274 CegarLoopResult]: For program point L1843-4(lines 1843 1851) no Hoare annotation was computed. [2020-11-30 01:34:39,972 INFO L274 CegarLoopResult]: For program point L656(lines 656 663) no Hoare annotation was computed. [2020-11-30 01:34:39,972 INFO L277 CegarLoopResult]: At program point L656-1(lines 656 663) the Hoare annotation is: true [2020-11-30 01:34:39,973 INFO L274 CegarLoopResult]: For program point L1846(lines 1846 1850) no Hoare annotation was computed. [2020-11-30 01:34:39,973 INFO L270 CegarLoopResult]: At program point L1846-2(lines 1 2883) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:39,973 INFO L274 CegarLoopResult]: For program point L1846-3(lines 1846 1850) no Hoare annotation was computed. [2020-11-30 01:34:39,973 INFO L270 CegarLoopResult]: At program point L1846-5(lines 1 2883) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_setClientId_~handle 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (= ~rjh~0 2)) [2020-11-30 01:34:39,973 INFO L274 CegarLoopResult]: For program point L1846-6(lines 1846 1850) no Hoare annotation was computed. [2020-11-30 01:34:39,974 INFO L270 CegarLoopResult]: At program point L1846-8(lines 1 2883) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~__ste_email_to0~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:39,974 INFO L274 CegarLoopResult]: For program point L1582(lines 1582 1594) no Hoare annotation was computed. [2020-11-30 01:34:39,974 INFO L270 CegarLoopResult]: At program point L1582-1(lines 1556 1599) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,974 INFO L274 CegarLoopResult]: For program point L1582-2(lines 1582 1594) no Hoare annotation was computed. [2020-11-30 01:34:39,974 INFO L270 CegarLoopResult]: At program point L1582-3(lines 1556 1599) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_test_~op4~0 0)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5 .cse6))) [2020-11-30 01:34:39,975 INFO L274 CegarLoopResult]: For program point L1582-4(lines 1582 1594) no Hoare annotation was computed. [2020-11-30 01:34:39,975 INFO L270 CegarLoopResult]: At program point L1582-5(lines 1556 1599) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= ULTIMATE.start_test_~op5~0 0)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2020-11-30 01:34:39,975 INFO L274 CegarLoopResult]: For program point L1582-6(lines 1582 1594) no Hoare annotation was computed. [2020-11-30 01:34:39,975 INFO L270 CegarLoopResult]: At program point L1582-7(lines 1556 1599) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,976 INFO L274 CegarLoopResult]: For program point L1582-8(lines 1582 1594) no Hoare annotation was computed. [2020-11-30 01:34:39,976 INFO L270 CegarLoopResult]: At program point L1582-9(lines 1556 1599) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,976 INFO L274 CegarLoopResult]: For program point L1583(lines 1583 1591) no Hoare annotation was computed. [2020-11-30 01:34:39,976 INFO L274 CegarLoopResult]: For program point L1583-2(lines 1583 1591) no Hoare annotation was computed. [2020-11-30 01:34:39,976 INFO L274 CegarLoopResult]: For program point L1583-4(lines 1583 1591) no Hoare annotation was computed. [2020-11-30 01:34:39,977 INFO L274 CegarLoopResult]: For program point L1583-6(lines 1583 1591) no Hoare annotation was computed. [2020-11-30 01:34:39,977 INFO L274 CegarLoopResult]: For program point L1583-8(lines 1583 1591) no Hoare annotation was computed. [2020-11-30 01:34:39,977 INFO L274 CegarLoopResult]: For program point L1452(lines 1452 1464) no Hoare annotation was computed. [2020-11-30 01:34:39,977 INFO L274 CegarLoopResult]: For program point L1452-2(lines 1452 1464) no Hoare annotation was computed. [2020-11-30 01:34:39,977 INFO L274 CegarLoopResult]: For program point L1452-4(lines 1452 1464) no Hoare annotation was computed. [2020-11-30 01:34:39,977 INFO L274 CegarLoopResult]: For program point L1452-6(lines 1452 1464) no Hoare annotation was computed. [2020-11-30 01:34:39,977 INFO L274 CegarLoopResult]: For program point L1452-8(lines 1452 1464) no Hoare annotation was computed. [2020-11-30 01:34:39,978 INFO L270 CegarLoopResult]: At program point L131(lines 126 134) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-30 01:34:39,978 INFO L270 CegarLoopResult]: At program point L131-1(lines 126 134) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse6 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse9 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse11 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse12 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and (= ULTIMATE.start_setEmailTo_~handle 1) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse9 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse10 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse11 .cse12))) [2020-11-30 01:34:39,979 INFO L270 CegarLoopResult]: At program point L131-2(lines 126 134) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-11-30 01:34:39,979 INFO L270 CegarLoopResult]: At program point L131-3(lines 126 134) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:39,979 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-30 01:34:39,979 INFO L270 CegarLoopResult]: At program point L131-4(lines 126 134) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:39,979 INFO L277 CegarLoopResult]: At program point L131-5(lines 126 134) the Hoare annotation is: true [2020-11-30 01:34:39,980 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 01:34:39,980 INFO L270 CegarLoopResult]: At program point L1982(lines 1969 2085) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,980 INFO L274 CegarLoopResult]: For program point L1586(lines 1586 1590) no Hoare annotation was computed. [2020-11-30 01:34:39,980 INFO L274 CegarLoopResult]: For program point L1586-3(lines 1586 1590) no Hoare annotation was computed. [2020-11-30 01:34:39,981 INFO L274 CegarLoopResult]: For program point L1586-6(lines 1586 1590) no Hoare annotation was computed. [2020-11-30 01:34:39,981 INFO L274 CegarLoopResult]: For program point L1586-9(lines 1586 1590) no Hoare annotation was computed. [2020-11-30 01:34:39,981 INFO L274 CegarLoopResult]: For program point L1586-12(lines 1586 1590) no Hoare annotation was computed. [2020-11-30 01:34:39,981 INFO L274 CegarLoopResult]: For program point L1455(lines 1455 1463) no Hoare annotation was computed. [2020-11-30 01:34:39,981 INFO L274 CegarLoopResult]: For program point L1455-2(lines 1455 1463) no Hoare annotation was computed. [2020-11-30 01:34:39,981 INFO L274 CegarLoopResult]: For program point L1455-4(lines 1455 1463) no Hoare annotation was computed. [2020-11-30 01:34:39,981 INFO L274 CegarLoopResult]: For program point L1455-6(lines 1455 1463) no Hoare annotation was computed. [2020-11-30 01:34:39,982 INFO L274 CegarLoopResult]: For program point L1455-8(lines 1455 1463) no Hoare annotation was computed. [2020-11-30 01:34:39,982 INFO L274 CegarLoopResult]: For program point L3(line 3) no Hoare annotation was computed. [2020-11-30 01:34:39,982 INFO L274 CegarLoopResult]: For program point L3-1(line 3) no Hoare annotation was computed. [2020-11-30 01:34:39,982 INFO L274 CegarLoopResult]: For program point L1721(lines 1721 1757) no Hoare annotation was computed. [2020-11-30 01:34:39,982 INFO L274 CegarLoopResult]: For program point L1721-1(lines 1721 1757) no Hoare annotation was computed. [2020-11-30 01:34:39,983 INFO L277 CegarLoopResult]: At program point L664(lines 646 666) the Hoare annotation is: true [2020-11-30 01:34:39,983 INFO L274 CegarLoopResult]: For program point L1721-2(lines 1721 1757) no Hoare annotation was computed. [2020-11-30 01:34:39,983 INFO L274 CegarLoopResult]: For program point L1721-3(lines 1721 1757) no Hoare annotation was computed. [2020-11-30 01:34:39,983 INFO L274 CegarLoopResult]: For program point L1721-4(lines 1721 1757) no Hoare annotation was computed. [2020-11-30 01:34:39,983 INFO L274 CegarLoopResult]: For program point L2779-1(lines 2779 2790) no Hoare annotation was computed. [2020-11-30 01:34:39,983 INFO L274 CegarLoopResult]: For program point L1722(lines 1722 1730) no Hoare annotation was computed. [2020-11-30 01:34:39,984 INFO L274 CegarLoopResult]: For program point L2779(lines 2779 2790) no Hoare annotation was computed. [2020-11-30 01:34:39,984 INFO L274 CegarLoopResult]: For program point L2779-3(lines 2779 2790) no Hoare annotation was computed. [2020-11-30 01:34:39,984 INFO L274 CegarLoopResult]: For program point L1722-2(lines 1722 1730) no Hoare annotation was computed. [2020-11-30 01:34:39,984 INFO L274 CegarLoopResult]: For program point L2779-2(lines 2779 2790) no Hoare annotation was computed. [2020-11-30 01:34:39,984 INFO L274 CegarLoopResult]: For program point L1722-4(lines 1722 1730) no Hoare annotation was computed. [2020-11-30 01:34:39,984 INFO L274 CegarLoopResult]: For program point L1722-6(lines 1722 1730) no Hoare annotation was computed. [2020-11-30 01:34:39,984 INFO L274 CegarLoopResult]: For program point L1458(lines 1458 1462) no Hoare annotation was computed. [2020-11-30 01:34:39,985 INFO L274 CegarLoopResult]: For program point L1722-8(lines 1722 1730) no Hoare annotation was computed. [2020-11-30 01:34:39,985 INFO L270 CegarLoopResult]: At program point L1458-2(lines 1448 1467) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,985 INFO L274 CegarLoopResult]: For program point L1458-3(lines 1458 1462) no Hoare annotation was computed. [2020-11-30 01:34:39,985 INFO L270 CegarLoopResult]: At program point L1458-5(lines 1448 1467) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_test_~op4~0 0)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5 .cse6))) [2020-11-30 01:34:39,986 INFO L274 CegarLoopResult]: For program point L1458-6(lines 1458 1462) no Hoare annotation was computed. [2020-11-30 01:34:39,986 INFO L270 CegarLoopResult]: At program point L1458-8(lines 1448 1467) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= ULTIMATE.start_test_~op5~0 0)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2020-11-30 01:34:39,986 INFO L274 CegarLoopResult]: For program point L1458-9(lines 1458 1462) no Hoare annotation was computed. [2020-11-30 01:34:39,986 INFO L270 CegarLoopResult]: At program point L1458-11(lines 1448 1467) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,986 INFO L274 CegarLoopResult]: For program point L1458-12(lines 1458 1462) no Hoare annotation was computed. [2020-11-30 01:34:39,987 INFO L270 CegarLoopResult]: At program point L1458-14(lines 1448 1467) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,987 INFO L274 CegarLoopResult]: For program point L1987(lines 1987 1994) no Hoare annotation was computed. [2020-11-30 01:34:39,987 INFO L274 CegarLoopResult]: For program point L2516(lines 2516 2527) no Hoare annotation was computed. [2020-11-30 01:34:39,987 INFO L274 CegarLoopResult]: For program point L2516-1(lines 2516 2527) no Hoare annotation was computed. [2020-11-30 01:34:39,987 INFO L274 CegarLoopResult]: For program point L1725(lines 1725 1729) no Hoare annotation was computed. [2020-11-30 01:34:39,987 INFO L274 CegarLoopResult]: For program point L1725-3(lines 1725 1729) no Hoare annotation was computed. [2020-11-30 01:34:39,988 INFO L274 CegarLoopResult]: For program point L1725-6(lines 1725 1729) no Hoare annotation was computed. [2020-11-30 01:34:39,988 INFO L274 CegarLoopResult]: For program point L1725-9(lines 1725 1729) no Hoare annotation was computed. [2020-11-30 01:34:39,988 INFO L274 CegarLoopResult]: For program point L1725-12(lines 1725 1729) no Hoare annotation was computed. [2020-11-30 01:34:39,988 INFO L274 CegarLoopResult]: For program point L2783-1(lines 2783 2789) no Hoare annotation was computed. [2020-11-30 01:34:39,988 INFO L274 CegarLoopResult]: For program point L2783(lines 2783 2789) no Hoare annotation was computed. [2020-11-30 01:34:39,988 INFO L274 CegarLoopResult]: For program point L2783-3(lines 2783 2789) no Hoare annotation was computed. [2020-11-30 01:34:39,989 INFO L274 CegarLoopResult]: For program point L2783-2(lines 2783 2789) no Hoare annotation was computed. [2020-11-30 01:34:39,989 INFO L274 CegarLoopResult]: For program point L2520(lines 2520 2526) no Hoare annotation was computed. [2020-11-30 01:34:39,989 INFO L274 CegarLoopResult]: For program point L2520-1(lines 2520 2526) no Hoare annotation was computed. [2020-11-30 01:34:39,989 INFO L274 CegarLoopResult]: For program point L1861(line 1861) no Hoare annotation was computed. [2020-11-30 01:34:39,989 INFO L274 CegarLoopResult]: For program point L1861-1(line 1861) no Hoare annotation was computed. [2020-11-30 01:34:39,990 INFO L270 CegarLoopResult]: At program point L1862(lines 2099 2116) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (= ULTIMATE.start_outgoing_~msg 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse13 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 .cse7 (= ~__ste_email_to0~0 2) .cse10 .cse8 .cse9 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse12 .cse13))) [2020-11-30 01:34:39,990 INFO L277 CegarLoopResult]: At program point L1862-1(lines 2099 2116) the Hoare annotation is: true [2020-11-30 01:34:39,990 INFO L270 CegarLoopResult]: At program point L2788(lines 2775 2793) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_verify_~tmp~9 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-30 01:34:39,990 INFO L270 CegarLoopResult]: At program point L2788-2(lines 2775 2793) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:39,991 INFO L270 CegarLoopResult]: At program point L2788-1(lines 2775 2793) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-11-30 01:34:39,991 INFO L277 CegarLoopResult]: At program point L2788-3(lines 2775 2793) the Hoare annotation is: true [2020-11-30 01:34:39,991 INFO L270 CegarLoopResult]: At program point L1996(lines 1983 2084) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,991 INFO L274 CegarLoopResult]: For program point L1732(lines 1732 1756) no Hoare annotation was computed. [2020-11-30 01:34:39,991 INFO L274 CegarLoopResult]: For program point L1732-1(lines 1732 1756) no Hoare annotation was computed. [2020-11-30 01:34:39,991 INFO L274 CegarLoopResult]: For program point L1732-2(lines 1732 1756) no Hoare annotation was computed. [2020-11-30 01:34:39,991 INFO L274 CegarLoopResult]: For program point L1732-3(lines 1732 1756) no Hoare annotation was computed. [2020-11-30 01:34:39,991 INFO L274 CegarLoopResult]: For program point L1732-4(lines 1732 1756) no Hoare annotation was computed. [2020-11-30 01:34:39,991 INFO L277 CegarLoopResult]: At program point L2525-1(lines 2512 2530) the Hoare annotation is: true [2020-11-30 01:34:39,991 INFO L270 CegarLoopResult]: At program point L2525(lines 2512 2530) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (= ULTIMATE.start_outgoing_~msg 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse13 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 .cse7 (= ~__ste_email_to0~0 2) .cse10 .cse8 .cse9 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse12 .cse13))) [2020-11-30 01:34:39,992 INFO L274 CegarLoopResult]: For program point L1733(lines 1733 1741) no Hoare annotation was computed. [2020-11-30 01:34:39,992 INFO L274 CegarLoopResult]: For program point L1733-2(lines 1733 1741) no Hoare annotation was computed. [2020-11-30 01:34:39,992 INFO L274 CegarLoopResult]: For program point L1733-4(lines 1733 1741) no Hoare annotation was computed. [2020-11-30 01:34:39,992 INFO L274 CegarLoopResult]: For program point L1733-6(lines 1733 1741) no Hoare annotation was computed. [2020-11-30 01:34:39,992 INFO L274 CegarLoopResult]: For program point L1733-8(lines 1733 1741) no Hoare annotation was computed. [2020-11-30 01:34:39,992 INFO L274 CegarLoopResult]: For program point L1736(lines 1736 1740) no Hoare annotation was computed. [2020-11-30 01:34:39,992 INFO L274 CegarLoopResult]: For program point L1736-3(lines 1736 1740) no Hoare annotation was computed. [2020-11-30 01:34:39,992 INFO L274 CegarLoopResult]: For program point L1736-6(lines 1736 1740) no Hoare annotation was computed. [2020-11-30 01:34:39,992 INFO L274 CegarLoopResult]: For program point L1736-9(lines 1736 1740) no Hoare annotation was computed. [2020-11-30 01:34:39,992 INFO L274 CegarLoopResult]: For program point L1736-12(lines 1736 1740) no Hoare annotation was computed. [2020-11-30 01:34:39,992 INFO L274 CegarLoopResult]: For program point L2001(lines 2001 2008) no Hoare annotation was computed. [2020-11-30 01:34:39,992 INFO L270 CegarLoopResult]: At program point L155(lines 144 158) the Hoare annotation is: (and (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:39,992 INFO L274 CegarLoopResult]: For program point L2798(lines 2798 2806) no Hoare annotation was computed. [2020-11-30 01:34:39,993 INFO L274 CegarLoopResult]: For program point L2798-2(lines 2798 2806) no Hoare annotation was computed. [2020-11-30 01:34:39,993 INFO L274 CegarLoopResult]: For program point L1743(lines 1743 1755) no Hoare annotation was computed. [2020-11-30 01:34:39,993 INFO L270 CegarLoopResult]: At program point L1743-1(lines 1717 1760) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,993 INFO L270 CegarLoopResult]: At program point L686(lines 667 688) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,993 INFO L274 CegarLoopResult]: For program point L1743-2(lines 1743 1755) no Hoare annotation was computed. [2020-11-30 01:34:39,993 INFO L270 CegarLoopResult]: At program point L1743-3(lines 1 2883) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_test_~op4~0 0)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5 .cse6))) [2020-11-30 01:34:39,993 INFO L274 CegarLoopResult]: For program point L1743-4(lines 1743 1755) no Hoare annotation was computed. [2020-11-30 01:34:39,993 INFO L270 CegarLoopResult]: At program point L1743-5(lines 1 2883) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= ULTIMATE.start_test_~op5~0 0)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2020-11-30 01:34:39,993 INFO L274 CegarLoopResult]: For program point L1743-6(lines 1743 1755) no Hoare annotation was computed. [2020-11-30 01:34:39,994 INFO L270 CegarLoopResult]: At program point L1743-7(lines 1 2883) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,994 INFO L274 CegarLoopResult]: For program point L1479(lines 1479 1489) no Hoare annotation was computed. [2020-11-30 01:34:39,994 INFO L274 CegarLoopResult]: For program point L1743-8(lines 1743 1755) no Hoare annotation was computed. [2020-11-30 01:34:39,994 INFO L274 CegarLoopResult]: For program point L1479-1(lines 1479 1489) no Hoare annotation was computed. [2020-11-30 01:34:39,994 INFO L270 CegarLoopResult]: At program point L1743-9(lines 1 2883) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,994 INFO L274 CegarLoopResult]: For program point L1479-2(lines 1479 1489) no Hoare annotation was computed. [2020-11-30 01:34:39,994 INFO L274 CegarLoopResult]: For program point L1479-3(lines 1479 1489) no Hoare annotation was computed. [2020-11-30 01:34:39,994 INFO L274 CegarLoopResult]: For program point L1479-4(lines 1479 1489) no Hoare annotation was computed. [2020-11-30 01:34:39,994 INFO L274 CegarLoopResult]: For program point L1744(lines 1744 1752) no Hoare annotation was computed. [2020-11-30 01:34:39,994 INFO L274 CegarLoopResult]: For program point L2801(lines 2801 2805) no Hoare annotation was computed. [2020-11-30 01:34:39,994 INFO L274 CegarLoopResult]: For program point L2801-3(lines 2801 2805) no Hoare annotation was computed. [2020-11-30 01:34:39,994 INFO L274 CegarLoopResult]: For program point L1744-2(lines 1744 1752) no Hoare annotation was computed. [2020-11-30 01:34:39,995 INFO L270 CegarLoopResult]: At program point L2801-2(lines 2794 2809) the Hoare annotation is: (and (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:39,995 INFO L270 CegarLoopResult]: At program point L2801-5(lines 2794 2809) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse0 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (= ~rjh~0 2)) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse5 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse7 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse10 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10) (and (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7 .cse9 .cse10))) [2020-11-30 01:34:39,995 INFO L274 CegarLoopResult]: For program point L1744-4(lines 1744 1752) no Hoare annotation was computed. [2020-11-30 01:34:39,995 INFO L274 CegarLoopResult]: For program point L1744-6(lines 1744 1752) no Hoare annotation was computed. [2020-11-30 01:34:39,995 INFO L274 CegarLoopResult]: For program point L1744-8(lines 1744 1752) no Hoare annotation was computed. [2020-11-30 01:34:39,995 INFO L274 CegarLoopResult]: For program point L1613(lines 1613 1659) no Hoare annotation was computed. [2020-11-30 01:34:39,995 INFO L274 CegarLoopResult]: For program point L424(lines 424 435) no Hoare annotation was computed. [2020-11-30 01:34:39,995 INFO L274 CegarLoopResult]: For program point L424-1(lines 424 435) no Hoare annotation was computed. [2020-11-30 01:34:39,995 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-11-30 01:34:39,996 INFO L270 CegarLoopResult]: At program point L2010(lines 1997 2083) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,996 INFO L274 CegarLoopResult]: For program point L1614(lines 1614 1625) no Hoare annotation was computed. [2020-11-30 01:34:39,996 INFO L274 CegarLoopResult]: For program point L1747(lines 1747 1751) no Hoare annotation was computed. [2020-11-30 01:34:39,996 INFO L274 CegarLoopResult]: For program point L1747-3(lines 1747 1751) no Hoare annotation was computed. [2020-11-30 01:34:39,996 INFO L274 CegarLoopResult]: For program point L1747-6(lines 1747 1751) no Hoare annotation was computed. [2020-11-30 01:34:39,996 INFO L274 CegarLoopResult]: For program point L1747-9(lines 1747 1751) no Hoare annotation was computed. [2020-11-30 01:34:39,996 INFO L274 CegarLoopResult]: For program point L1747-12(lines 1747 1751) no Hoare annotation was computed. [2020-11-30 01:34:39,996 INFO L274 CegarLoopResult]: For program point L428(lines 428 432) no Hoare annotation was computed. [2020-11-30 01:34:39,996 INFO L274 CegarLoopResult]: For program point L428-1(lines 424 435) no Hoare annotation was computed. [2020-11-30 01:34:39,997 INFO L274 CegarLoopResult]: For program point L428-2(lines 428 432) no Hoare annotation was computed. [2020-11-30 01:34:39,997 INFO L274 CegarLoopResult]: For program point L428-3(lines 424 435) no Hoare annotation was computed. [2020-11-30 01:34:39,997 INFO L274 CegarLoopResult]: For program point L1618(lines 1618 1624) no Hoare annotation was computed. [2020-11-30 01:34:39,997 INFO L274 CegarLoopResult]: For program point L2015(lines 2015 2022) no Hoare annotation was computed. [2020-11-30 01:34:39,997 INFO L270 CegarLoopResult]: At program point L1488(lines 1468 1492) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,997 INFO L270 CegarLoopResult]: At program point L1488-1(lines 1468 1492) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_test_~op4~0 0)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5 .cse6))) [2020-11-30 01:34:39,998 INFO L270 CegarLoopResult]: At program point L1488-2(lines 1468 1492) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= ULTIMATE.start_test_~op5~0 0)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2020-11-30 01:34:39,998 INFO L270 CegarLoopResult]: At program point L1488-3(lines 1468 1492) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,998 INFO L270 CegarLoopResult]: At program point L1488-4(lines 1468 1492) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:39,998 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 01:34:39,999 INFO L274 CegarLoopResult]: For program point L2816(lines 2816 2827) no Hoare annotation was computed. [2020-11-30 01:34:39,999 INFO L274 CegarLoopResult]: For program point L2816-2(lines 2816 2827) no Hoare annotation was computed. [2020-11-30 01:34:39,999 INFO L274 CegarLoopResult]: For program point L2816-1(lines 2816 2827) no Hoare annotation was computed. [2020-11-30 01:34:39,999 INFO L274 CegarLoopResult]: For program point L2816-3(lines 2816 2827) no Hoare annotation was computed. [2020-11-30 01:34:39,999 INFO L274 CegarLoopResult]: For program point L1627(lines 1627 1658) no Hoare annotation was computed. [2020-11-30 01:34:39,999 INFO L270 CegarLoopResult]: At program point L2024(lines 2011 2082) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:40,000 INFO L274 CegarLoopResult]: For program point L1628(lines 1628 1639) no Hoare annotation was computed. [2020-11-30 01:34:40,000 INFO L274 CegarLoopResult]: For program point L2553-1(lines 2553 2564) no Hoare annotation was computed. [2020-11-30 01:34:40,000 INFO L274 CegarLoopResult]: For program point L2553(lines 2553 2564) no Hoare annotation was computed. [2020-11-30 01:34:40,000 INFO L274 CegarLoopResult]: For program point L2553-3(lines 2553 2564) no Hoare annotation was computed. [2020-11-30 01:34:40,000 INFO L274 CegarLoopResult]: For program point L2553-2(lines 2553 2564) no Hoare annotation was computed. [2020-11-30 01:34:40,000 INFO L274 CegarLoopResult]: For program point L441(lines 441 455) no Hoare annotation was computed. [2020-11-30 01:34:40,001 INFO L270 CegarLoopResult]: At program point L441-1(lines 411 458) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_verify_~tmp~9 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-30 01:34:40,001 INFO L274 CegarLoopResult]: For program point L441-2(lines 441 455) no Hoare annotation was computed. [2020-11-30 01:34:40,001 INFO L270 CegarLoopResult]: At program point L441-3(lines 411 458) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:40,001 INFO L274 CegarLoopResult]: For program point L2820(lines 2820 2826) no Hoare annotation was computed. [2020-11-30 01:34:40,001 INFO L274 CegarLoopResult]: For program point L2820-2(lines 2820 2826) no Hoare annotation was computed. [2020-11-30 01:34:40,001 INFO L274 CegarLoopResult]: For program point L2820-1(lines 2820 2826) no Hoare annotation was computed. [2020-11-30 01:34:40,001 INFO L274 CegarLoopResult]: For program point L2820-3(lines 2820 2826) no Hoare annotation was computed. [2020-11-30 01:34:40,001 INFO L274 CegarLoopResult]: For program point L1632(lines 1632 1638) no Hoare annotation was computed. [2020-11-30 01:34:40,002 INFO L274 CegarLoopResult]: For program point L2557-1(lines 2557 2563) no Hoare annotation was computed. [2020-11-30 01:34:40,002 INFO L274 CegarLoopResult]: For program point L2557(lines 2557 2563) no Hoare annotation was computed. [2020-11-30 01:34:40,002 INFO L274 CegarLoopResult]: For program point L2557-3(lines 2557 2563) no Hoare annotation was computed. [2020-11-30 01:34:40,002 INFO L274 CegarLoopResult]: For program point L2557-2(lines 2557 2563) no Hoare annotation was computed. [2020-11-30 01:34:40,002 INFO L274 CegarLoopResult]: For program point L2029(lines 2029 2033) no Hoare annotation was computed. [2020-11-30 01:34:40,002 INFO L274 CegarLoopResult]: For program point L446(lines 446 452) no Hoare annotation was computed. [2020-11-30 01:34:40,002 INFO L274 CegarLoopResult]: For program point L446-2(lines 446 452) no Hoare annotation was computed. [2020-11-30 01:34:40,002 INFO L270 CegarLoopResult]: At program point L2825-1(lines 2812 2830) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-11-30 01:34:40,002 INFO L270 CegarLoopResult]: At program point L2825(lines 2812 2830) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_verify_~tmp~9 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-30 01:34:40,003 INFO L277 CegarLoopResult]: At program point L2825-3(lines 2812 2830) the Hoare annotation is: true [2020-11-30 01:34:40,003 INFO L270 CegarLoopResult]: At program point L2825-2(lines 2812 2830) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:40,003 INFO L274 CegarLoopResult]: For program point L1769(lines 1769 1785) no Hoare annotation was computed. [2020-11-30 01:34:40,003 INFO L274 CegarLoopResult]: For program point L1769-1(lines 1769 1785) no Hoare annotation was computed. [2020-11-30 01:34:40,003 INFO L270 CegarLoopResult]: At program point L2562(lines 2549 2567) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_verify_~tmp~9 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-30 01:34:40,004 INFO L270 CegarLoopResult]: At program point L2562-2(lines 2549 2567) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:40,004 INFO L270 CegarLoopResult]: At program point L2562-1(lines 2549 2567) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (= ULTIMATE.start_outgoing_~msg 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse13 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 .cse7 (= ~__ste_email_to0~0 2) .cse10 .cse8 .cse9 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse12 .cse13))) [2020-11-30 01:34:40,004 INFO L277 CegarLoopResult]: At program point L2562-3(lines 2549 2567) the Hoare annotation is: true [2020-11-30 01:34:40,004 INFO L274 CegarLoopResult]: For program point L1506(lines 1506 1552) no Hoare annotation was computed. [2020-11-30 01:34:40,004 INFO L270 CegarLoopResult]: At program point L2035(lines 2025 2081) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:40,005 INFO L274 CegarLoopResult]: For program point L1507(lines 1507 1518) no Hoare annotation was computed. [2020-11-30 01:34:40,005 INFO L270 CegarLoopResult]: At program point L318(lines 313 321) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse0 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse3 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse6 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse10 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse11 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 .cse9 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse10 .cse11) (and (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse0 .cse2 .cse4 .cse3 .cse5 .cse6 .cse8 .cse7 .cse9 .cse10 .cse11))) [2020-11-30 01:34:40,005 INFO L274 CegarLoopResult]: For program point L1773(lines 1773 1784) no Hoare annotation was computed. [2020-11-30 01:34:40,005 INFO L274 CegarLoopResult]: For program point L1773-1(lines 1773 1784) no Hoare annotation was computed. [2020-11-30 01:34:40,005 INFO L274 CegarLoopResult]: For program point L1641(lines 1641 1657) no Hoare annotation was computed. [2020-11-30 01:34:40,006 INFO L274 CegarLoopResult]: For program point L1642(lines 1642 1653) no Hoare annotation was computed. [2020-11-30 01:34:40,006 INFO L274 CegarLoopResult]: For program point L1511(lines 1511 1517) no Hoare annotation was computed. [2020-11-30 01:34:40,006 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-11-30 01:34:40,006 INFO L274 CegarLoopResult]: For program point L2040(lines 2040 2047) no Hoare annotation was computed. [2020-11-30 01:34:40,006 INFO L274 CegarLoopResult]: For program point L1777(lines 1777 1783) no Hoare annotation was computed. [2020-11-30 01:34:40,006 INFO L274 CegarLoopResult]: For program point L1777-1(lines 1777 1783) no Hoare annotation was computed. [2020-11-30 01:34:40,007 INFO L274 CegarLoopResult]: For program point L1381(lines 1381 1397) no Hoare annotation was computed. [2020-11-30 01:34:40,007 INFO L274 CegarLoopResult]: For program point L1381-1(lines 1381 1397) no Hoare annotation was computed. [2020-11-30 01:34:40,007 INFO L274 CegarLoopResult]: For program point L2835(lines 2835 2843) no Hoare annotation was computed. [2020-11-30 01:34:40,007 INFO L274 CegarLoopResult]: For program point L2835-2(lines 2835 2843) no Hoare annotation was computed. [2020-11-30 01:34:40,007 INFO L274 CegarLoopResult]: For program point L1646(lines 1646 1652) no Hoare annotation was computed. [2020-11-30 01:34:40,007 INFO L274 CegarLoopResult]: For program point L2572(lines 2572 2580) no Hoare annotation was computed. [2020-11-30 01:34:40,008 INFO L274 CegarLoopResult]: For program point L2572-2(lines 2572 2580) no Hoare annotation was computed. [2020-11-30 01:34:40,008 INFO L274 CegarLoopResult]: For program point L2572-4(lines 2572 2580) no Hoare annotation was computed. [2020-11-30 01:34:40,008 INFO L270 CegarLoopResult]: At program point L327(lines 322 330) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse0 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse3 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse6 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse10 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse11 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 .cse9 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse10 .cse11) (and (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse0 .cse2 .cse4 .cse3 .cse5 .cse6 .cse8 .cse7 .cse9 .cse10 .cse11))) [2020-11-30 01:34:40,008 INFO L274 CegarLoopResult]: For program point L2838(lines 2838 2842) no Hoare annotation was computed. [2020-11-30 01:34:40,009 INFO L270 CegarLoopResult]: At program point L2838-2(lines 1 2883) the Hoare annotation is: (and (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:40,009 INFO L274 CegarLoopResult]: For program point L2838-3(lines 2838 2842) no Hoare annotation was computed. [2020-11-30 01:34:40,009 INFO L270 CegarLoopResult]: At program point L2838-5(lines 1 2883) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse0 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (= ~rjh~0 2)) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse5 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse7 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse10 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10) (and (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7 .cse9 .cse10))) [2020-11-30 01:34:40,009 INFO L274 CegarLoopResult]: For program point L1385(lines 1385 1396) no Hoare annotation was computed. [2020-11-30 01:34:40,009 INFO L274 CegarLoopResult]: For program point L1385-1(lines 1385 1396) no Hoare annotation was computed. [2020-11-30 01:34:40,010 INFO L270 CegarLoopResult]: At program point L1782(lines 1765 1788) the Hoare annotation is: (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_verify_~tmp~9 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-30 01:34:40,010 INFO L270 CegarLoopResult]: At program point L1782-1(lines 1765 1788) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse4 (not (= ~rjh~0 1))) (.cse5 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse6 (not (= ULTIMATE.start_createEmail_~to 1))) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= |ULTIMATE.start_getClientForwardReceiver_#res| 0)) (and .cse0 (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) .cse1 .cse2 .cse3 .cse4 (= |ULTIMATE.start_createEmail_#res| 1) .cse5 .cse6 (= ~rjh~0 2) .cse7))) [2020-11-30 01:34:40,010 INFO L274 CegarLoopResult]: For program point L2575(lines 2575 2579) no Hoare annotation was computed. [2020-11-30 01:34:40,010 INFO L274 CegarLoopResult]: For program point L2575-3(lines 2575 2579) no Hoare annotation was computed. [2020-11-30 01:34:40,011 INFO L270 CegarLoopResult]: At program point L2575-2(lines 2568 2583) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~__ste_email_to0~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:40,011 INFO L270 CegarLoopResult]: At program point L2575-5(lines 2568 2583) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-11-30 01:34:40,011 INFO L274 CegarLoopResult]: For program point L2575-6(lines 2575 2579) no Hoare annotation was computed. [2020-11-30 01:34:40,011 INFO L270 CegarLoopResult]: At program point L2575-8(lines 2568 2583) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse6 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse8 (= ~rjh~0 2)) (.cse9 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse5 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse7 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse4 (= 2 ULTIMATE.start_incoming_~client) .cse6 .cse8 .cse9 (= ~__ste_email_to0~0 2) .cse0 .cse1 .cse3 .cse2 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse5 .cse7))) [2020-11-30 01:34:40,012 INFO L274 CegarLoopResult]: For program point L1520(lines 1520 1551) no Hoare annotation was computed. [2020-11-30 01:34:40,012 INFO L270 CegarLoopResult]: At program point L2049(lines 2036 2080) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:40,012 INFO L274 CegarLoopResult]: For program point L1521(lines 1521 1532) no Hoare annotation was computed. [2020-11-30 01:34:40,012 INFO L274 CegarLoopResult]: For program point L1389(lines 1389 1395) no Hoare annotation was computed. [2020-11-30 01:34:40,012 INFO L274 CegarLoopResult]: For program point L1389-1(lines 1389 1395) no Hoare annotation was computed. [2020-11-30 01:34:40,013 INFO L270 CegarLoopResult]: At program point L1656(lines 1609 1662) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:40,013 INFO L274 CegarLoopResult]: For program point L600(lines 600 608) no Hoare annotation was computed. [2020-11-30 01:34:40,013 INFO L274 CegarLoopResult]: For program point L1525(lines 1525 1531) no Hoare annotation was computed. [2020-11-30 01:34:40,013 INFO L270 CegarLoopResult]: At program point L336(lines 331 339) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse0 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse3 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse6 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse10 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse11 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 .cse9 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse10 .cse11) (and (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse0 .cse2 .cse4 .cse3 .cse5 .cse6 .cse8 .cse7 .cse9 .cse10 .cse11))) [2020-11-30 01:34:40,013 INFO L274 CegarLoopResult]: For program point L2054(lines 2054 2061) no Hoare annotation was computed. [2020-11-30 01:34:40,014 INFO L270 CegarLoopResult]: At program point L1394(lines 1377 1400) the Hoare annotation is: (and (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:40,014 INFO L270 CegarLoopResult]: At program point L1394-1(lines 1377 1400) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse0 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (= ~rjh~0 2)) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse5 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse7 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse10 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 (= 2 ULTIMATE.start_incoming_~client) .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10) (and (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0)) (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7 .cse9 .cse10))) [2020-11-30 01:34:40,014 INFO L274 CegarLoopResult]: For program point L1923(lines 1922 2089) no Hoare annotation was computed. [2020-11-30 01:34:40,014 INFO L274 CegarLoopResult]: For program point L1924(lines 1924 1928) no Hoare annotation was computed. [2020-11-30 01:34:40,015 INFO L274 CegarLoopResult]: For program point L1793(lines 1793 1805) no Hoare annotation was computed. [2020-11-30 01:34:40,015 INFO L274 CegarLoopResult]: For program point L2853-1(lines 2853 2864) no Hoare annotation was computed. [2020-11-30 01:34:40,015 INFO L274 CegarLoopResult]: For program point L1796(lines 1796 1804) no Hoare annotation was computed. [2020-11-30 01:34:40,015 INFO L274 CegarLoopResult]: For program point L2853(lines 2853 2864) no Hoare annotation was computed. [2020-11-30 01:34:40,015 INFO L274 CegarLoopResult]: For program point L2590(lines 2590 2601) no Hoare annotation was computed. [2020-11-30 01:34:40,015 INFO L274 CegarLoopResult]: For program point L2590-2(lines 2590 2601) no Hoare annotation was computed. [2020-11-30 01:34:40,016 INFO L274 CegarLoopResult]: For program point L2590-1(lines 2590 2601) no Hoare annotation was computed. [2020-11-30 01:34:40,016 INFO L274 CegarLoopResult]: For program point L2590-3(lines 2590 2601) no Hoare annotation was computed. [2020-11-30 01:34:40,016 INFO L274 CegarLoopResult]: For program point L1930(lines 1930 2088) no Hoare annotation was computed. [2020-11-30 01:34:40,016 INFO L274 CegarLoopResult]: For program point L1534(lines 1534 1550) no Hoare annotation was computed. [2020-11-30 01:34:40,016 INFO L270 CegarLoopResult]: At program point L2063(lines 2050 2079) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:40,016 INFO L274 CegarLoopResult]: For program point L1799(lines 1799 1803) no Hoare annotation was computed. [2020-11-30 01:34:40,017 INFO L270 CegarLoopResult]: At program point L1799-2(lines 1 2883) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (= ULTIMATE.start_test_~op6~0 0)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5 .cse6))) [2020-11-30 01:34:40,017 INFO L274 CegarLoopResult]: For program point L1667(lines 1667 1713) no Hoare annotation was computed. [2020-11-30 01:34:40,017 INFO L274 CegarLoopResult]: For program point L1667-1(lines 1667 1713) no Hoare annotation was computed. [2020-11-30 01:34:40,017 INFO L274 CegarLoopResult]: For program point L1535(lines 1535 1546) no Hoare annotation was computed. [2020-11-30 01:34:40,017 INFO L274 CegarLoopResult]: For program point L2857-1(lines 2857 2863) no Hoare annotation was computed. [2020-11-30 01:34:40,018 INFO L274 CegarLoopResult]: For program point L2857(lines 2857 2863) no Hoare annotation was computed. [2020-11-30 01:34:40,018 INFO L274 CegarLoopResult]: For program point L1668(lines 1668 1679) no Hoare annotation was computed. [2020-11-30 01:34:40,018 INFO L274 CegarLoopResult]: For program point L1668-1(lines 1668 1679) no Hoare annotation was computed. [2020-11-30 01:34:40,018 INFO L274 CegarLoopResult]: For program point L2594(lines 2594 2600) no Hoare annotation was computed. [2020-11-30 01:34:40,018 INFO L274 CegarLoopResult]: For program point L2594-2(lines 2594 2600) no Hoare annotation was computed. [2020-11-30 01:34:40,018 INFO L274 CegarLoopResult]: For program point L2594-1(lines 2594 2600) no Hoare annotation was computed. [2020-11-30 01:34:40,018 INFO L274 CegarLoopResult]: For program point L2594-3(lines 2594 2600) no Hoare annotation was computed. [2020-11-30 01:34:40,019 INFO L274 CegarLoopResult]: For program point L1405(lines 1405 1417) no Hoare annotation was computed. [2020-11-30 01:34:40,019 INFO L274 CegarLoopResult]: For program point L1405-2(lines 1405 1417) no Hoare annotation was computed. [2020-11-30 01:34:40,019 INFO L274 CegarLoopResult]: For program point L1405-4(lines 1405 1417) no Hoare annotation was computed. [2020-11-30 01:34:40,019 INFO L274 CegarLoopResult]: For program point L1405-6(lines 1405 1417) no Hoare annotation was computed. [2020-11-30 01:34:40,019 INFO L274 CegarLoopResult]: For program point L1405-8(lines 1405 1417) no Hoare annotation was computed. [2020-11-30 01:34:40,019 INFO L274 CegarLoopResult]: For program point L1405-10(lines 1405 1417) no Hoare annotation was computed. [2020-11-30 01:34:40,019 INFO L274 CegarLoopResult]: For program point L1934(lines 1934 1941) no Hoare annotation was computed. [2020-11-30 01:34:40,019 INFO L274 CegarLoopResult]: For program point L349(lines 349 359) no Hoare annotation was computed. [2020-11-30 01:34:40,019 INFO L274 CegarLoopResult]: For program point L349-1(lines 349 359) no Hoare annotation was computed. [2020-11-30 01:34:40,019 INFO L274 CegarLoopResult]: For program point L1539(lines 1539 1545) no Hoare annotation was computed. [2020-11-30 01:34:40,019 INFO L274 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-11-30 01:34:40,019 INFO L274 CegarLoopResult]: For program point L2068(lines 2068 2075) no Hoare annotation was computed. [2020-11-30 01:34:40,020 INFO L270 CegarLoopResult]: At program point L2068-1(lines 1922 2089) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:40,020 INFO L274 CegarLoopResult]: For program point L1672(lines 1672 1678) no Hoare annotation was computed. [2020-11-30 01:34:40,020 INFO L274 CegarLoopResult]: For program point L1672-1(lines 1672 1678) no Hoare annotation was computed. [2020-11-30 01:34:40,020 INFO L274 CegarLoopResult]: For program point L1408(lines 1408 1416) no Hoare annotation was computed. [2020-11-30 01:34:40,020 INFO L274 CegarLoopResult]: For program point L1408-2(lines 1408 1416) no Hoare annotation was computed. [2020-11-30 01:34:40,020 INFO L274 CegarLoopResult]: For program point L1408-4(lines 1408 1416) no Hoare annotation was computed. [2020-11-30 01:34:40,020 INFO L274 CegarLoopResult]: For program point L1408-6(lines 1408 1416) no Hoare annotation was computed. [2020-11-30 01:34:40,020 INFO L274 CegarLoopResult]: For program point L1408-8(lines 1408 1416) no Hoare annotation was computed. [2020-11-30 01:34:40,020 INFO L274 CegarLoopResult]: For program point L1408-10(lines 1408 1416) no Hoare annotation was computed. [2020-11-30 01:34:40,020 INFO L270 CegarLoopResult]: At program point L2862(lines 2849 2867) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-11-30 01:34:40,020 INFO L277 CegarLoopResult]: At program point L2862-1(lines 2849 2867) the Hoare annotation is: true [2020-11-30 01:34:40,021 INFO L270 CegarLoopResult]: At program point L2599-1(lines 2586 2604) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-11-30 01:34:40,021 INFO L270 CegarLoopResult]: At program point L2599(lines 2586 2604) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-30 01:34:40,021 INFO L270 CegarLoopResult]: At program point L485(lines 1 2883) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1)) (not (= ~rjh~0 1))) [2020-11-30 01:34:40,021 INFO L277 CegarLoopResult]: At program point L2599-3(lines 2586 2604) the Hoare annotation is: true [2020-11-30 01:34:40,022 INFO L270 CegarLoopResult]: At program point L2599-2(lines 2586 2604) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:40,022 INFO L274 CegarLoopResult]: For program point L353(lines 353 358) no Hoare annotation was computed. [2020-11-30 01:34:40,022 INFO L274 CegarLoopResult]: For program point L353-1(lines 353 358) no Hoare annotation was computed. [2020-11-30 01:34:40,022 INFO L274 CegarLoopResult]: For program point L1411(lines 1411 1415) no Hoare annotation was computed. [2020-11-30 01:34:40,022 INFO L270 CegarLoopResult]: At program point L1411-2(lines 1 2883) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:40,022 INFO L274 CegarLoopResult]: For program point L1411-3(lines 1411 1415) no Hoare annotation was computed. [2020-11-30 01:34:40,023 INFO L270 CegarLoopResult]: At program point L1411-5(lines 1 2883) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ~rjh~0 ULTIMATE.start_setClientId_~handle) (= ~rjh~0 2)) [2020-11-30 01:34:40,023 INFO L274 CegarLoopResult]: For program point L1411-6(lines 1411 1415) no Hoare annotation was computed. [2020-11-30 01:34:40,023 INFO L270 CegarLoopResult]: At program point L1411-8(lines 1 2883) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (not (= ~__ste_email_to0~0 1)) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2)) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:40,023 INFO L274 CegarLoopResult]: For program point L1411-9(lines 1411 1415) no Hoare annotation was computed. [2020-11-30 01:34:40,023 INFO L270 CegarLoopResult]: At program point L90(lines 65 92) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~16 0))) (.cse1 (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1)) (.cse2 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse11 (= ULTIMATE.start_verify_~tmp~9 1)) (.cse12 (= |ULTIMATE.start_createEmail_#res| 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) .cse3 .cse4 .cse5 .cse6 (= ~__ste_email_to0~0 2) .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse11 .cse12))) [2020-11-30 01:34:40,023 INFO L277 CegarLoopResult]: At program point L90-1(lines 65 92) the Hoare annotation is: true [2020-11-30 01:34:40,024 INFO L270 CegarLoopResult]: At program point L1411-11(lines 1 2883) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (not (= ULTIMATE.start_setClientPrivateKey_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op3~0 0)) (.cse6 (= ~rjh~0 2)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7))) [2020-11-30 01:34:40,024 INFO L274 CegarLoopResult]: For program point L1411-12(lines 1411 1415) no Hoare annotation was computed. [2020-11-30 01:34:40,024 INFO L270 CegarLoopResult]: At program point L1411-14(lines 769 778) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (not (= ULTIMATE.start_setClientPrivateKey_~handle 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:40,024 INFO L274 CegarLoopResult]: For program point L1411-15(lines 1411 1415) no Hoare annotation was computed. [2020-11-30 01:34:40,024 INFO L270 CegarLoopResult]: At program point L1411-17(lines 759 768) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:40,024 INFO L270 CegarLoopResult]: At program point L1943(lines 1930 2088) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_test_~op2~0 1) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:40,024 INFO L274 CegarLoopResult]: For program point L1681(lines 1681 1712) no Hoare annotation was computed. [2020-11-30 01:34:40,024 INFO L274 CegarLoopResult]: For program point L1681-1(lines 1681 1712) no Hoare annotation was computed. [2020-11-30 01:34:40,024 INFO L270 CegarLoopResult]: At program point L1549(lines 1502 1555) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse1 (not (= ULTIMATE.start_setup_chuck_~chuck___0 1))) (.cse3 (= ULTIMATE.start_test_~op1~0 0)) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse4 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)))) [2020-11-30 01:34:40,024 INFO L274 CegarLoopResult]: For program point L1682(lines 1682 1693) no Hoare annotation was computed. [2020-11-30 01:34:40,025 INFO L274 CegarLoopResult]: For program point L1682-1(lines 1682 1693) no Hoare annotation was computed. [2020-11-30 01:34:40,025 INFO L270 CegarLoopResult]: At program point L493(lines 488 496) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1)) (not (= ~rjh~0 1))) [2020-11-30 01:34:40,025 INFO L270 CegarLoopResult]: At program point L361(lines 340 364) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_verify_~tmp~9 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-30 01:34:40,025 INFO L270 CegarLoopResult]: At program point L361-1(lines 340 364) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:40,025 INFO L274 CegarLoopResult]: For program point L2872(lines 2872 2880) no Hoare annotation was computed. [2020-11-30 01:34:40,025 INFO L274 CegarLoopResult]: For program point L2872-2(lines 2872 2880) no Hoare annotation was computed. [2020-11-30 01:34:40,025 INFO L270 CegarLoopResult]: At program point L230(lines 1 2883) the Hoare annotation is: (and (= 2 ULTIMATE.start_incoming__wrappee__Forward_~client) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing__wrappee__Keys_~msg 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= 2 ULTIMATE.start_incoming_~client) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ~__ste_email_to0~0 2) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_verify_~tmp~9 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-30 01:34:40,025 INFO L270 CegarLoopResult]: At program point L230-1(lines 1 2883) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (= ULTIMATE.start_createEmail_~msg~0 1) (= 2 ULTIMATE.start_createEmail_~to) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setup_chuck_~chuck___0 1)) (= ULTIMATE.start_verify_~tmp~9 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-30 01:34:40,025 INFO L274 CegarLoopResult]: For program point L1948(lines 1948 1952) no Hoare annotation was computed. [2020-11-30 01:34:40,026 INFO L274 CegarLoopResult]: For program point L1816(lines 1816 1832) no Hoare annotation was computed. [2020-11-30 01:34:40,026 INFO L274 CegarLoopResult]: For program point L1816-1(lines 1816 1832) no Hoare annotation was computed. [2020-11-30 01:34:40,026 INFO L274 CegarLoopResult]: For program point L2609(lines 2609 2617) no Hoare annotation was computed. [2020-11-30 01:34:40,026 INFO L274 CegarLoopResult]: For program point L2609-2(lines 2609 2617) no Hoare annotation was computed. [2020-11-30 01:34:40,026 INFO L274 CegarLoopResult]: For program point L2609-4(lines 2609 2617) no Hoare annotation was computed. [2020-11-30 01:34:40,026 INFO L274 CegarLoopResult]: For program point L2875(lines 2875 2879) no Hoare annotation was computed. [2020-11-30 01:34:40,026 INFO L274 CegarLoopResult]: For program point L2875-3(lines 2875 2879) no Hoare annotation was computed. [2020-11-30 01:34:40,026 INFO L274 CegarLoopResult]: For program point L1686(lines 1686 1692) no Hoare annotation was computed. [2020-11-30 01:34:40,026 INFO L274 CegarLoopResult]: For program point L1686-1(lines 1686 1692) no Hoare annotation was computed. [2020-11-30 01:34:40,151 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 30.11 01:34:40 BoogieIcfgContainer [2020-11-30 01:34:40,152 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-30 01:34:40,152 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-30 01:34:40,152 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-30 01:34:40,153 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-30 01:34:40,153 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 01:32:12" (3/4) ... [2020-11-30 01:34:40,157 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-30 01:34:40,220 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 164 nodes and edges [2020-11-30 01:34:40,226 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 85 nodes and edges [2020-11-30 01:34:40,232 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2020-11-30 01:34:40,237 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2020-11-30 01:34:40,243 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-11-30 01:34:40,248 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-30 01:34:40,313 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && !(handle == 2) [2020-11-30 01:34:40,315 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2) [2020-11-30 01:34:40,317 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2) [2020-11-30 01:34:40,317 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2) [2020-11-30 01:34:40,318 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && 2 == to) && msg == 1) && \result == 1 [2020-11-30 01:34:40,318 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && 2 == to) && msg == 1) && \result == 1 [2020-11-30 01:34:40,319 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && 2 == to) && msg == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-11-30 01:34:40,319 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-11-30 01:34:40,319 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-11-30 01:34:40,320 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-11-30 01:34:40,320 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((2 == client && handle == 1) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-11-30 01:34:40,320 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((2 == client && handle == 1) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && 2 == \result) && tmp == 1) && \result == 1) && handle == 1 [2020-11-30 01:34:40,320 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-11-30 01:34:40,321 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,321 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || (((((((((((((((((2 == client && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) [2020-11-30 01:34:40,321 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,321 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-11-30 01:34:40,322 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,322 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-11-30 01:34:40,322 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || (((((((((((((((((2 == client && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) [2020-11-30 01:34:40,323 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,323 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || ((((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) [2020-11-30 01:34:40,323 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 [2020-11-30 01:34:40,324 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && \result == 1) && msg == 1) && 2 == to) && 2 == handle) && tmp == 1) && \result == 1) || ((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,324 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && \result == 1) && msg == 1) && 2 == to) && 2 == handle) && tmp == 1) && \result == 1) || ((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,324 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && \result == 1) && msg == 1) && 2 == to) && 2 == handle) && tmp == 1) && \result == 1) || ((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,325 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || ((((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) [2020-11-30 01:34:40,325 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(tmp == 0)) && handle == 1) && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2)) || (((((((((((((2 == client && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,326 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(tmp == 0)) && handle == 1) && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2)) || (((((((((((((2 == client && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,326 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || ((((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) [2020-11-30 01:34:40,327 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-11-30 01:34:40,327 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,327 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,328 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,328 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-11-30 01:34:40,328 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-11-30 01:34:40,328 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,329 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-11-30 01:34:40,329 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && msg == 1) && 2 == to) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && \result == 1) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2) [2020-11-30 01:34:40,329 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,329 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(to == 1)) && !(handle == 2)) && \result == 0) || (((((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && \result == 1) && !(rjh___0 == 1)) && !(to == 1)) && rjh == 2) && !(handle == 2)) [2020-11-30 01:34:40,330 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-11-30 01:34:40,330 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,330 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,330 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-11-30 01:34:40,331 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-11-30 01:34:40,332 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) [2020-11-30 01:34:40,332 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-11-30 01:34:40,332 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-11-30 01:34:40,333 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) [2020-11-30 01:34:40,565 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_4719e9da-0e6b-4ed1-99e1-88825d885df5/bin/uautomizer/witness.graphml [2020-11-30 01:34:40,565 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-30 01:34:40,567 INFO L168 Benchmark]: Toolchain (without parser) took 152373.06 ms. Allocated memory was 81.8 MB in the beginning and 5.3 GB in the end (delta: 5.2 GB). Free memory was 50.1 MB in the beginning and 4.4 GB in the end (delta: -4.3 GB). Peak memory consumption was 890.1 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:40,567 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 81.8 MB. Free memory was 38.8 MB in the beginning and 38.7 MB in the end (delta: 35.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:34:40,568 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1236.35 ms. Allocated memory was 81.8 MB in the beginning and 98.6 MB in the end (delta: 16.8 MB). Free memory was 49.7 MB in the beginning and 70.9 MB in the end (delta: -21.1 MB). Peak memory consumption was 34.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:40,568 INFO L168 Benchmark]: Boogie Procedure Inliner took 215.73 ms. Allocated memory is still 98.6 MB. Free memory was 70.9 MB in the beginning and 61.4 MB in the end (delta: 9.5 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:40,569 INFO L168 Benchmark]: Boogie Preprocessor took 203.34 ms. Allocated memory is still 98.6 MB. Free memory was 61.4 MB in the beginning and 55.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:40,569 INFO L168 Benchmark]: RCFGBuilder took 2954.14 ms. Allocated memory was 98.6 MB in the beginning and 159.4 MB in the end (delta: 60.8 MB). Free memory was 54.6 MB in the beginning and 65.3 MB in the end (delta: -10.7 MB). Peak memory consumption was 54.4 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:40,570 INFO L168 Benchmark]: TraceAbstraction took 147340.30 ms. Allocated memory was 159.4 MB in the beginning and 5.3 GB in the end (delta: 5.2 GB). Free memory was 65.3 MB in the beginning and 4.4 GB in the end (delta: -4.4 GB). Peak memory consumption was 3.4 GB. Max. memory is 16.1 GB. [2020-11-30 01:34:40,570 INFO L168 Benchmark]: Witness Printer took 413.24 ms. Allocated memory is still 5.3 GB. Free memory was 4.4 GB in the beginning and 4.4 GB in the end (delta: 39.2 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:40,582 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 81.8 MB. Free memory was 38.8 MB in the beginning and 38.7 MB in the end (delta: 35.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1236.35 ms. Allocated memory was 81.8 MB in the beginning and 98.6 MB in the end (delta: 16.8 MB). Free memory was 49.7 MB in the beginning and 70.9 MB in the end (delta: -21.1 MB). Peak memory consumption was 34.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 215.73 ms. Allocated memory is still 98.6 MB. Free memory was 70.9 MB in the beginning and 61.4 MB in the end (delta: 9.5 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 203.34 ms. Allocated memory is still 98.6 MB. Free memory was 61.4 MB in the beginning and 55.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2954.14 ms. Allocated memory was 98.6 MB in the beginning and 159.4 MB in the end (delta: 60.8 MB). Free memory was 54.6 MB in the beginning and 65.3 MB in the end (delta: -10.7 MB). Peak memory consumption was 54.4 MB. Max. memory is 16.1 GB. * TraceAbstraction took 147340.30 ms. Allocated memory was 159.4 MB in the beginning and 5.3 GB in the end (delta: 5.2 GB). Free memory was 65.3 MB in the beginning and 4.4 GB in the end (delta: -4.4 GB). Peak memory consumption was 3.4 GB. Max. memory is 16.1 GB. * Witness Printer took 413.24 ms. Allocated memory is still 5.3 GB. Free memory was 4.4 GB in the beginning and 4.4 GB in the end (delta: 39.2 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && msg == 1) && 2 == to) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && \result == 1) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 623]: Loop Invariant Derived loop invariant: (((((((__ste_client_forwardReceiver1 == 0 && handle == chuck___0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && !(handle == 1)) && rjh == 2) && !(handle == 2)) && !(handle == 2) - InvariantResult [Line: 1468]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1468]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((((2 == client && handle == 1) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 1609]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((__ste_client_forwardReceiver1 == 0 && !(__ste_email_to0 == 1)) && !(rjh == 1)) && !(handle == 2) - InvariantResult [Line: 1468]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2794]: Loop Invariant Derived loop invariant: ((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && \result == 1) && msg == 1) && 2 == to) && 2 == handle) && tmp == 1) && \result == 1) || ((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && tmp == 1) && \result == 1) - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 313]: Loop Invariant Derived loop invariant: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) - InvariantResult [Line: 1424]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1424]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2568]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(tmp == 0)) && handle == 1) && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2)) || (((((((((((((2 == client && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 93]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: (((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || (((((((((((((((((2 == client && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 93]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 2794]: Loop Invariant Derived loop invariant: ((((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2) - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: (((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 1468]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1468]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op4 == 0) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && op4 == 0) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && op6 == 0) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && op6 == 0) && !(handle == 2)) - InvariantResult [Line: 1812]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(tmp == 0)) && handle == 1) && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2)) || (((((((((((((2 == client && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 2568]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1424]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1424]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op4 == 0) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && op4 == 0) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 2568]: Loop Invariant Derived loop invariant: (((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && 2 == to) && msg == 1) && \result == 1 - InvariantResult [Line: 1424]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1377]: Loop Invariant Derived loop invariant: ((((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2) - InvariantResult [Line: 2099]: Loop Invariant Derived loop invariant: ((((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || ((((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 1377]: Loop Invariant Derived loop invariant: ((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && \result == 1) && msg == 1) && 2 == to) && 2 == handle) && tmp == 1) && \result == 1) || ((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && tmp == 1) && \result == 1) - InvariantResult [Line: 2050]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1812]: Loop Invariant Derived loop invariant: (((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && 2 == to) && msg == 1) && \result == 1 - InvariantResult [Line: 2099]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 144]: Loop Invariant Derived loop invariant: (((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1765]: Loop Invariant Derived loop invariant: ((((((((((((((((((2 == client && handle == 1) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && 2 == \result) && tmp == 1) && \result == 1) && handle == 1 - InvariantResult [Line: 2036]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1765]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(rjh___0 == 1)) && !(to == 1)) && !(handle == 2)) && \result == 0) || (((((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh == 1)) && \result == 1) && !(rjh___0 == 1)) && !(to == 1)) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 2025]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1922]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2812]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 2812]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2011]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2512]: Loop Invariant Derived loop invariant: ((((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || ((((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 2812]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2812]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2512]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1717]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 667]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1663]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 411]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 1663]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op4 == 0) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && op4 == 0) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 411]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1921]: Loop Invariant Derived loop invariant: ((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 340]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: (((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && 2 == to) && msg == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 340]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 1997]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (__ste_client_forwardReceiver1 == 0 && !(__ste_email_to0 == 1)) && !(rjh == 1) - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (__ste_client_forwardReceiver1 == 0 && !(__ste_email_to0 == 1)) && !(rjh == 1) - InvariantResult [Line: 1983]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1969]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && \result == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && \result == 1) && msg == 1) && 2 == to) && 2 == handle) && tmp == 1) && \result == 1) || ((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && \result == 1) && msg == 1) && tmp == 1) && \result == 1) - InvariantResult [Line: 331]: Loop Invariant Derived loop invariant: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) - InvariantResult [Line: 2605]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2605]: Loop Invariant Derived loop invariant: ((((((((__ste_email_to0 == 2 && handle == chuck___0) && handle == 1) && 2 == to) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2605]: Loop Invariant Derived loop invariant: (((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || (((((((((((((((((2 == client && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 1955]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2775]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 1448]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2775]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 1944]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1930]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2775]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1556]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1448]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1556]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 759]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: (((((((((((((((2 == client && !(chuck___0 == 1)) && msg == 1) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && msg == 1) && 2 == to) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) || (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) - InvariantResult [Line: 1556]: Loop Invariant Derived loop invariant: ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || ((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((__ste_client_forwardReceiver1 == 0 && handle == chuck___0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && !(handle == 1)) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 65]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 2849]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1556]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1448]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op4 == 0) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && op4 == 0) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1502]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: (((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) || ((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && msg == 1) && rjh == 2) && !(handle == 2)) && __ste_email_to0 == 2) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && 2 == handle) && tmp == 1) && \result == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && !(handle == 1)) && op3 == 0) && rjh == 2) && !(handle == 2)) && op2 == 0) || ((((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && !(handle == 1)) && op2 == 1) && op3 == 0) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 2549]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == 1 && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 2849]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1556]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op4 == 0) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && op4 == 0) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 2549]: Loop Invariant Derived loop invariant: ((((((((((((((!(tmp == 0) && handle == 1) && msg == 1) && !(chuck___0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && 2 == to) && msg == 1) && \result == 1) && tmp == 1) && \result == 1) && handle == 1) || ((((((((((((((((((2 == client && !(tmp == 0)) && msg == 1) && !(chuck___0 == 1)) && 2 == client) && !(rjh___0 == 1)) && rjh == 2) && msg == 1) && !(handle == 2)) && handle == chuck___0) && __ste_email_to0 == 2) && \result == 1) && 2 == to) && msg == 1) && 2 == handle) && tmp == 1) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 769]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && !(handle == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && !(handle == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2549]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1448]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((handle == chuck___0 && op5 == 0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 2549]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && 2 == to) && msg == 1) && \result == 1) && !(chuck___0 == 1)) && tmp == 1) && !(rjh___0 == 1)) && \result == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((__ste_client_forwardReceiver1 == 0 && !(__ste_email_to0 == 1)) && !(rjh == 1)) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((__ste_client_forwardReceiver1 == 0 && !(__ste_email_to0 == 1)) && handle == rjh___0) && !(handle == 1)) && rjh == handle) && rjh == 2 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((__ste_client_forwardReceiver1 == 0 && handle == chuck___0) && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && !(handle == 1)) && rjh == 2) && !(handle == 2)) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((__ste_client_forwardReceiver1 == 0 && !(__ste_email_to0 == 1)) && handle == 2) && handle == rjh___0) && rjh == 2 - InvariantResult [Line: 1448]: Loop Invariant Derived loop invariant: (((((((handle == chuck___0 && !(chuck___0 == 1)) && !(__ste_email_to0 == 1)) && op1 == 0) && !(rjh___0 == 1)) && op2 == 1) && rjh == 2) && !(handle == 2)) || (((((((handle == chuck___0 && !(chuck___0 == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(rjh___0 == 1)) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 65]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 437 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 30.2s, OverallIterations: 23, TraceHistogramMax: 3, AutomataDifference: 14.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 116.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 19077 SDtfs, 35192 SDslu, 34751 SDs, 0 SdLazy, 1006 SolverSat, 210 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 337 GetRequests, 190 SyntacticMatches, 0 SemanticMatches, 147 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 620 ImplicationChecksByTransitivity, 2.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=20111occurred in iteration=21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 9.8s AutomataMinimizationTime, 23 MinimizatonAttempts, 10540 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 118 LocationsWithAnnotation, 118 PreInvPairs, 5434 NumberOfFragments, 6212 HoareAnnotationTreeSize, 118 FomulaSimplifications, 8832957397 FormulaSimplificationTreeSizeReduction, 28.2s HoareSimplificationTime, 118 FomulaSimplificationsInter, 2117167742 FormulaSimplificationTreeSizeReductionInter, 88.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 1640 NumberOfCodeBlocks, 1640 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 1615 ConstructedInterpolants, 0 QuantifiedInterpolants, 167930 SizeOfPredicates, 2 NumberOfNonLiveVariables, 1899 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 25 InterpolantComputations, 21 PerfectInterpolantSequences, 91/107 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...