./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product12.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product12.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD --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 4d7925e6725ebc9ccc1628dac3a92336bad7d7149419f1b3b2e679ed4e3055d5 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-28 23:26:24,319 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-28 23:26:24,323 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-28 23:26:24,383 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-28 23:26:24,384 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-28 23:26:24,388 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-28 23:26:24,390 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-28 23:26:24,394 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-28 23:26:24,397 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-28 23:26:24,404 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-28 23:26:24,405 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-28 23:26:24,407 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-28 23:26:24,408 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-28 23:26:24,412 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-28 23:26:24,414 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-28 23:26:24,417 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-28 23:26:24,418 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-28 23:26:24,419 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-28 23:26:24,421 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-28 23:26:24,423 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-28 23:26:24,425 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-28 23:26:24,435 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-28 23:26:24,436 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-28 23:26:24,439 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-28 23:26:24,443 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-28 23:26:24,449 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-28 23:26:24,450 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-28 23:26:24,451 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-28 23:26:24,453 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-28 23:26:24,454 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-28 23:26:24,455 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-28 23:26:24,456 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-28 23:26:24,458 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-28 23:26:24,459 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-28 23:26:24,461 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-28 23:26:24,461 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-28 23:26:24,462 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-28 23:26:24,462 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-28 23:26:24,463 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-28 23:26:24,464 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-28 23:26:24,464 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-28 23:26:24,466 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-28 23:26:24,507 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-28 23:26:24,507 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-28 23:26:24,508 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-28 23:26:24,508 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-28 23:26:24,510 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-28 23:26:24,510 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-28 23:26:24,510 INFO L138 SettingsManager]: * Use SBE=true [2021-10-28 23:26:24,511 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-28 23:26:24,511 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-28 23:26:24,511 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-28 23:26:24,512 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-28 23:26:24,512 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-28 23:26:24,513 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-28 23:26:24,513 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-28 23:26:24,513 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-28 23:26:24,513 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-28 23:26:24,514 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-28 23:26:24,514 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-28 23:26:24,514 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-28 23:26:24,514 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-28 23:26:24,515 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-28 23:26:24,515 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-28 23:26:24,515 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 23:26:24,515 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-28 23:26:24,515 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-28 23:26:24,516 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-28 23:26:24,516 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-28 23:26:24,516 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-28 23:26:24,516 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-28 23:26:24,518 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-28 23:26:24,518 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-28 23:26:24,519 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-28 23:26:24,519 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_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d7925e6725ebc9ccc1628dac3a92336bad7d7149419f1b3b2e679ed4e3055d5 [2021-10-28 23:26:24,878 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-28 23:26:24,909 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-28 23:26:24,912 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-28 23:26:24,914 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-28 23:26:24,915 INFO L275 PluginConnector]: CDTParser initialized [2021-10-28 23:26:24,916 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/../../sv-benchmarks/c/product-lines/email_spec9_product12.cil.c [2021-10-28 23:26:25,000 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/data/0ceb6d3ed/752f4c4dbb574e8080c17299eac38d36/FLAG594e71b68 [2021-10-28 23:26:25,878 INFO L306 CDTParser]: Found 1 translation units. [2021-10-28 23:26:25,879 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/sv-benchmarks/c/product-lines/email_spec9_product12.cil.c [2021-10-28 23:26:25,908 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/data/0ceb6d3ed/752f4c4dbb574e8080c17299eac38d36/FLAG594e71b68 [2021-10-28 23:26:26,019 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/data/0ceb6d3ed/752f4c4dbb574e8080c17299eac38d36 [2021-10-28 23:26:26,024 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-28 23:26:26,027 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-28 23:26:26,030 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-28 23:26:26,030 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-28 23:26:26,034 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-28 23:26:26,035 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:26:26" (1/1) ... [2021-10-28 23:26:26,038 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@434e8cf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:26:26, skipping insertion in model container [2021-10-28 23:26:26,038 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:26:26" (1/1) ... [2021-10-28 23:26:26,046 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-28 23:26:26,138 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-28 23:26:26,789 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/sv-benchmarks/c/product-lines/email_spec9_product12.cil.c[29763,29776] [2021-10-28 23:26:26,926 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 23:26:26,944 INFO L203 MainTranslator]: Completed pre-run [2021-10-28 23:26:27,042 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/sv-benchmarks/c/product-lines/email_spec9_product12.cil.c[29763,29776] [2021-10-28 23:26:27,085 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 23:26:27,148 INFO L208 MainTranslator]: Completed translation [2021-10-28 23:26:27,148 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:26:27 WrapperNode [2021-10-28 23:26:27,149 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-28 23:26:27,151 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-28 23:26:27,152 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-28 23:26:27,152 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-28 23:26:27,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:26:27" (1/1) ... [2021-10-28 23:26:27,215 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:26:27" (1/1) ... [2021-10-28 23:26:27,344 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-28 23:26:27,345 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-28 23:26:27,346 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-28 23:26:27,346 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-28 23:26:27,357 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:26:27" (1/1) ... [2021-10-28 23:26:27,357 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:26:27" (1/1) ... [2021-10-28 23:26:27,377 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:26:27" (1/1) ... [2021-10-28 23:26:27,378 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:26:27" (1/1) ... [2021-10-28 23:26:27,413 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:26:27" (1/1) ... [2021-10-28 23:26:27,444 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:26:27" (1/1) ... [2021-10-28 23:26:27,449 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:26:27" (1/1) ... [2021-10-28 23:26:27,461 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-28 23:26:27,462 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-28 23:26:27,462 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-28 23:26:27,463 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-28 23:26:27,464 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:26:27" (1/1) ... [2021-10-28 23:26:27,478 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 23:26:27,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/z3 [2021-10-28 23:26:27,508 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-28 23:26:27,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-28 23:26:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2021-10-28 23:26:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-28 23:26:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-28 23:26:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-28 23:26:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-28 23:26:29,920 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-28 23:26:29,920 INFO L299 CfgBuilder]: Removed 231 assume(true) statements. [2021-10-28 23:26:29,923 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:26:29 BoogieIcfgContainer [2021-10-28 23:26:29,923 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-28 23:26:29,925 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-28 23:26:29,925 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-28 23:26:29,929 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-28 23:26:29,929 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 11:26:26" (1/3) ... [2021-10-28 23:26:29,930 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ef005e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 11:26:29, skipping insertion in model container [2021-10-28 23:26:29,930 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:26:27" (2/3) ... [2021-10-28 23:26:29,931 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ef005e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 11:26:29, skipping insertion in model container [2021-10-28 23:26:29,931 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:26:29" (3/3) ... [2021-10-28 23:26:29,933 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec9_product12.cil.c [2021-10-28 23:26:29,939 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-28 23:26:29,939 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-10-28 23:26:29,990 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-28 23:26:29,996 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-28 23:26:29,997 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-10-28 23:26:30,021 INFO L276 IsEmpty]: Start isEmpty. Operand has 383 states, 380 states have (on average 1.7710526315789474) internal successors, (673), 382 states have internal predecessors, (673), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:30,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-28 23:26:30,033 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:30,034 INFO L513 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] [2021-10-28 23:26:30,034 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:30,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:30,040 INFO L85 PathProgramCache]: Analyzing trace with hash 1406579473, now seen corresponding path program 1 times [2021-10-28 23:26:30,050 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:30,051 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [232637799] [2021-10-28 23:26:30,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:30,053 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:30,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:30,504 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:30,505 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [232637799] [2021-10-28 23:26:30,505 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [232637799] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:30,506 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:30,506 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:26:30,513 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1448876525] [2021-10-28 23:26:30,519 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:26:30,520 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:30,541 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:26:30,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:26:30,550 INFO L87 Difference]: Start difference. First operand has 383 states, 380 states have (on average 1.7710526315789474) internal successors, (673), 382 states have internal predecessors, (673), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:30,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:30,712 INFO L93 Difference]: Finished difference Result 1114 states and 1961 transitions. [2021-10-28 23:26:30,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:26:30,722 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 41 [2021-10-28 23:26:30,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:30,754 INFO L225 Difference]: With dead ends: 1114 [2021-10-28 23:26:30,754 INFO L226 Difference]: Without dead ends: 678 [2021-10-28 23:26:30,765 INFO L786 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 [2021-10-28 23:26:30,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 678 states. [2021-10-28 23:26:30,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 678 to 348. [2021-10-28 23:26:30,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 348 states, 346 states have (on average 1.7572254335260116) internal successors, (608), 347 states have internal predecessors, (608), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:30,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 608 transitions. [2021-10-28 23:26:30,877 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 608 transitions. Word has length 41 [2021-10-28 23:26:30,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:30,878 INFO L470 AbstractCegarLoop]: Abstraction has 348 states and 608 transitions. [2021-10-28 23:26:30,879 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:30,879 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 608 transitions. [2021-10-28 23:26:30,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-10-28 23:26:30,890 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:30,891 INFO L513 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] [2021-10-28 23:26:30,891 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-28 23:26:30,891 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:30,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:30,895 INFO L85 PathProgramCache]: Analyzing trace with hash 1229064159, now seen corresponding path program 1 times [2021-10-28 23:26:30,895 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:30,895 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408030576] [2021-10-28 23:26:30,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:30,896 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:30,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:31,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:31,057 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:31,058 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408030576] [2021-10-28 23:26:31,058 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1408030576] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:31,058 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:31,058 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:26:31,058 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702062380] [2021-10-28 23:26:31,060 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:26:31,060 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:31,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:26:31,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:26:31,061 INFO L87 Difference]: Start difference. First operand 348 states and 608 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 5 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:31,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:31,248 INFO L93 Difference]: Finished difference Result 993 states and 1740 transitions. [2021-10-28 23:26:31,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-28 23:26:31,249 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 5 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 43 [2021-10-28 23:26:31,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:31,254 INFO L225 Difference]: With dead ends: 993 [2021-10-28 23:26:31,254 INFO L226 Difference]: Without dead ends: 664 [2021-10-28 23:26:31,256 INFO L786 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 [2021-10-28 23:26:31,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 664 states. [2021-10-28 23:26:31,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 664 to 348. [2021-10-28 23:26:31,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 348 states, 346 states have (on average 1.754335260115607) internal successors, (607), 347 states have internal predecessors, (607), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:31,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 607 transitions. [2021-10-28 23:26:31,278 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 607 transitions. Word has length 43 [2021-10-28 23:26:31,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:31,279 INFO L470 AbstractCegarLoop]: Abstraction has 348 states and 607 transitions. [2021-10-28 23:26:31,279 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 5 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:31,280 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 607 transitions. [2021-10-28 23:26:31,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-10-28 23:26:31,283 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:31,283 INFO L513 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] [2021-10-28 23:26:31,283 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-28 23:26:31,284 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:31,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:31,285 INFO L85 PathProgramCache]: Analyzing trace with hash 1119354482, now seen corresponding path program 1 times [2021-10-28 23:26:31,286 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:31,286 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [965463830] [2021-10-28 23:26:31,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:31,287 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:31,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:31,406 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:31,406 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [965463830] [2021-10-28 23:26:31,406 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [965463830] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:31,407 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:31,407 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:26:31,407 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1890505867] [2021-10-28 23:26:31,408 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:26:31,408 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:31,408 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:26:31,409 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:26:31,409 INFO L87 Difference]: Start difference. First operand 348 states and 607 transitions. Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:31,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:31,441 INFO L93 Difference]: Finished difference Result 678 states and 1188 transitions. [2021-10-28 23:26:31,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:26:31,441 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2021-10-28 23:26:31,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:31,444 INFO L225 Difference]: With dead ends: 678 [2021-10-28 23:26:31,444 INFO L226 Difference]: Without dead ends: 353 [2021-10-28 23:26:31,445 INFO L786 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 [2021-10-28 23:26:31,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 353 states. [2021-10-28 23:26:31,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 353 to 348. [2021-10-28 23:26:31,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 348 states, 346 states have (on average 1.7514450867052023) internal successors, (606), 347 states have internal predecessors, (606), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 606 transitions. [2021-10-28 23:26:31,461 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 606 transitions. Word has length 44 [2021-10-28 23:26:31,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:31,462 INFO L470 AbstractCegarLoop]: Abstraction has 348 states and 606 transitions. [2021-10-28 23:26:31,462 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:31,462 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 606 transitions. [2021-10-28 23:26:31,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-10-28 23:26:31,464 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:31,464 INFO L513 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] [2021-10-28 23:26:31,464 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-28 23:26:31,464 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:31,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:31,465 INFO L85 PathProgramCache]: Analyzing trace with hash 529516012, now seen corresponding path program 1 times [2021-10-28 23:26:31,465 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:31,466 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214384217] [2021-10-28 23:26:31,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:31,466 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:31,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:31,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:31,542 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:31,542 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214384217] [2021-10-28 23:26:31,542 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214384217] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:31,543 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:31,543 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:26:31,543 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1849596969] [2021-10-28 23:26:31,544 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:26:31,544 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:31,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:26:31,545 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:26:31,545 INFO L87 Difference]: Start difference. First operand 348 states and 606 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:31,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:31,582 INFO L93 Difference]: Finished difference Result 688 states and 1201 transitions. [2021-10-28 23:26:31,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:26:31,583 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 45 [2021-10-28 23:26:31,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:31,586 INFO L225 Difference]: With dead ends: 688 [2021-10-28 23:26:31,586 INFO L226 Difference]: Without dead ends: 348 [2021-10-28 23:26:31,587 INFO L786 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 [2021-10-28 23:26:31,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2021-10-28 23:26:31,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 348. [2021-10-28 23:26:31,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 348 states, 346 states have (on average 1.745664739884393) internal successors, (604), 347 states have internal predecessors, (604), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:31,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 604 transitions. [2021-10-28 23:26:31,605 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 604 transitions. Word has length 45 [2021-10-28 23:26:31,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:31,606 INFO L470 AbstractCegarLoop]: Abstraction has 348 states and 604 transitions. [2021-10-28 23:26:31,606 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:31,606 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 604 transitions. [2021-10-28 23:26:31,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-10-28 23:26:31,608 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:31,608 INFO L513 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] [2021-10-28 23:26:31,608 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-28 23:26:31,609 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:31,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:31,609 INFO L85 PathProgramCache]: Analyzing trace with hash -1405066185, now seen corresponding path program 1 times [2021-10-28 23:26:31,610 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:31,610 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032413425] [2021-10-28 23:26:31,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:31,610 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:31,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:31,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:31,691 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:31,692 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032413425] [2021-10-28 23:26:31,692 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1032413425] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:31,692 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:31,692 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:26:31,693 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1675587205] [2021-10-28 23:26:31,694 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:26:31,694 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:31,694 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:26:31,695 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:26:31,695 INFO L87 Difference]: Start difference. First operand 348 states and 604 transitions. Second operand has 5 states, 5 states have (on average 9.2) internal successors, (46), 5 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:31,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:31,839 INFO L93 Difference]: Finished difference Result 983 states and 1720 transitions. [2021-10-28 23:26:31,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-28 23:26:31,840 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 5 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 46 [2021-10-28 23:26:31,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:31,845 INFO L225 Difference]: With dead ends: 983 [2021-10-28 23:26:31,845 INFO L226 Difference]: Without dead ends: 662 [2021-10-28 23:26:31,846 INFO L786 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 [2021-10-28 23:26:31,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 662 states. [2021-10-28 23:26:31,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 662 to 348. [2021-10-28 23:26:31,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 348 states, 346 states have (on average 1.7427745664739884) internal successors, (603), 347 states have internal predecessors, (603), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:31,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 603 transitions. [2021-10-28 23:26:31,867 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 603 transitions. Word has length 46 [2021-10-28 23:26:31,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:31,867 INFO L470 AbstractCegarLoop]: Abstraction has 348 states and 603 transitions. [2021-10-28 23:26:31,868 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 5 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:31,868 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 603 transitions. [2021-10-28 23:26:31,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-10-28 23:26:31,869 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:31,869 INFO L513 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] [2021-10-28 23:26:31,869 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-28 23:26:31,869 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:31,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:31,870 INFO L85 PathProgramCache]: Analyzing trace with hash 2127825844, now seen corresponding path program 1 times [2021-10-28 23:26:31,870 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:31,870 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1624535987] [2021-10-28 23:26:31,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:31,871 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:31,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:32,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:32,002 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:32,002 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1624535987] [2021-10-28 23:26:32,003 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1624535987] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:32,003 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:32,004 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:26:32,004 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1883819543] [2021-10-28 23:26:32,007 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:26:32,010 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:32,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:26:32,011 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:26:32,011 INFO L87 Difference]: Start difference. First operand 348 states and 603 transitions. Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:32,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:32,164 INFO L93 Difference]: Finished difference Result 988 states and 1725 transitions. [2021-10-28 23:26:32,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-28 23:26:32,165 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 47 [2021-10-28 23:26:32,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:32,176 INFO L225 Difference]: With dead ends: 988 [2021-10-28 23:26:32,177 INFO L226 Difference]: Without dead ends: 667 [2021-10-28 23:26:32,178 INFO L786 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 [2021-10-28 23:26:32,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 667 states. [2021-10-28 23:26:32,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 667 to 348. [2021-10-28 23:26:32,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 348 states, 346 states have (on average 1.739884393063584) internal successors, (602), 347 states have internal predecessors, (602), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:32,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 602 transitions. [2021-10-28 23:26:32,202 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 602 transitions. Word has length 47 [2021-10-28 23:26:32,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:32,202 INFO L470 AbstractCegarLoop]: Abstraction has 348 states and 602 transitions. [2021-10-28 23:26:32,203 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:32,203 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 602 transitions. [2021-10-28 23:26:32,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2021-10-28 23:26:32,205 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:32,205 INFO L513 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] [2021-10-28 23:26:32,205 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-28 23:26:32,206 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:32,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:32,206 INFO L85 PathProgramCache]: Analyzing trace with hash 491431836, now seen corresponding path program 1 times [2021-10-28 23:26:32,206 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:32,211 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1464440924] [2021-10-28 23:26:32,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:32,212 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:32,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:32,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:32,314 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:32,315 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1464440924] [2021-10-28 23:26:32,315 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1464440924] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:32,315 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:32,315 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:26:32,316 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368235462] [2021-10-28 23:26:32,316 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:26:32,317 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:32,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:26:32,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:26:32,330 INFO L87 Difference]: Start difference. First operand 348 states and 602 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:32,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:32,358 INFO L93 Difference]: Finished difference Result 462 states and 787 transitions. [2021-10-28 23:26:32,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:26:32,359 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 48 [2021-10-28 23:26:32,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:32,362 INFO L225 Difference]: With dead ends: 462 [2021-10-28 23:26:32,362 INFO L226 Difference]: Without dead ends: 351 [2021-10-28 23:26:32,363 INFO L786 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 [2021-10-28 23:26:32,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2021-10-28 23:26:32,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 350. [2021-10-28 23:26:32,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 350 states, 348 states have (on average 1.735632183908046) internal successors, (604), 349 states have internal predecessors, (604), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:32,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 350 states and 604 transitions. [2021-10-28 23:26:32,387 INFO L78 Accepts]: Start accepts. Automaton has 350 states and 604 transitions. Word has length 48 [2021-10-28 23:26:32,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:32,388 INFO L470 AbstractCegarLoop]: Abstraction has 350 states and 604 transitions. [2021-10-28 23:26:32,388 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:32,389 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 604 transitions. [2021-10-28 23:26:32,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-10-28 23:26:32,390 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:32,390 INFO L513 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] [2021-10-28 23:26:32,390 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-28 23:26:32,391 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:32,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:32,391 INFO L85 PathProgramCache]: Analyzing trace with hash -1357482402, now seen corresponding path program 1 times [2021-10-28 23:26:32,392 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:32,392 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1149615601] [2021-10-28 23:26:32,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:32,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:32,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:32,476 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:32,476 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1149615601] [2021-10-28 23:26:32,476 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1149615601] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:32,477 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:32,477 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:26:32,477 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1466966167] [2021-10-28 23:26:32,477 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:26:32,478 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:32,478 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:26:32,478 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:26:32,479 INFO L87 Difference]: Start difference. First operand 350 states and 604 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:32,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:32,523 INFO L93 Difference]: Finished difference Result 936 states and 1636 transitions. [2021-10-28 23:26:32,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:26:32,524 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 54 [2021-10-28 23:26:32,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:32,529 INFO L225 Difference]: With dead ends: 936 [2021-10-28 23:26:32,529 INFO L226 Difference]: Without dead ends: 617 [2021-10-28 23:26:32,531 INFO L786 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 [2021-10-28 23:26:32,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 617 states. [2021-10-28 23:26:32,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 617 to 506. [2021-10-28 23:26:32,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 506 states, 504 states have (on average 1.7658730158730158) internal successors, (890), 505 states have internal predecessors, (890), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:32,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 506 states and 890 transitions. [2021-10-28 23:26:32,616 INFO L78 Accepts]: Start accepts. Automaton has 506 states and 890 transitions. Word has length 54 [2021-10-28 23:26:32,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:32,616 INFO L470 AbstractCegarLoop]: Abstraction has 506 states and 890 transitions. [2021-10-28 23:26:32,616 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:32,617 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 890 transitions. [2021-10-28 23:26:32,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-10-28 23:26:32,618 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:32,618 INFO L513 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] [2021-10-28 23:26:32,618 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-28 23:26:32,619 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:32,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:32,619 INFO L85 PathProgramCache]: Analyzing trace with hash -1913867361, now seen corresponding path program 1 times [2021-10-28 23:26:32,620 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:32,620 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631026742] [2021-10-28 23:26:32,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:32,620 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:32,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:32,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:32,700 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:32,700 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [631026742] [2021-10-28 23:26:32,700 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [631026742] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 23:26:32,700 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [815212166] [2021-10-28 23:26:32,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:32,701 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 23:26:32,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/z3 [2021-10-28 23:26:32,711 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 23:26:32,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-10-28 23:26:33,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:33,017 INFO L263 TraceCheckSpWp]: Trace formula consists of 835 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-28 23:26:33,027 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 23:26:33,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-28 23:26:33,325 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [815212166] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:33,325 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-10-28 23:26:33,326 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2021-10-28 23:26:33,326 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584677654] [2021-10-28 23:26:33,326 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:26:33,327 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:33,327 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:26:33,327 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:26:33,328 INFO L87 Difference]: Start difference. First operand 506 states and 890 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:33,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:33,383 INFO L93 Difference]: Finished difference Result 575 states and 1001 transitions. [2021-10-28 23:26:33,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:26:33,384 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 55 [2021-10-28 23:26:33,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:33,388 INFO L225 Difference]: With dead ends: 575 [2021-10-28 23:26:33,388 INFO L226 Difference]: Without dead ends: 500 [2021-10-28 23:26:33,389 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:26:33,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 500 states. [2021-10-28 23:26:33,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 500 to 500. [2021-10-28 23:26:33,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 500 states, 499 states have (on average 1.7655310621242486) internal successors, (881), 499 states have internal predecessors, (881), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:33,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 500 states and 881 transitions. [2021-10-28 23:26:33,449 INFO L78 Accepts]: Start accepts. Automaton has 500 states and 881 transitions. Word has length 55 [2021-10-28 23:26:33,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:33,450 INFO L470 AbstractCegarLoop]: Abstraction has 500 states and 881 transitions. [2021-10-28 23:26:33,450 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:33,450 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 881 transitions. [2021-10-28 23:26:33,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-10-28 23:26:33,452 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:33,452 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:26:33,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-10-28 23:26:33,666 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 23:26:33,666 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:33,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:33,667 INFO L85 PathProgramCache]: Analyzing trace with hash 1667176157, now seen corresponding path program 1 times [2021-10-28 23:26:33,667 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:33,667 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1753274525] [2021-10-28 23:26:33,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:33,667 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:33,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:33,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:33,764 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:33,764 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1753274525] [2021-10-28 23:26:33,764 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1753274525] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 23:26:33,767 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [192623118] [2021-10-28 23:26:33,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:33,769 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 23:26:33,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/z3 [2021-10-28 23:26:33,785 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 23:26:33,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-10-28 23:26:34,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:34,230 INFO L263 TraceCheckSpWp]: Trace formula consists of 1051 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-28 23:26:34,235 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 23:26:34,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:34,503 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [192623118] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 23:26:34,503 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 23:26:34,503 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-10-28 23:26:34,504 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616090540] [2021-10-28 23:26:34,505 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:26:34,505 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:34,506 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:26:34,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:26:34,507 INFO L87 Difference]: Start difference. First operand 500 states and 881 transitions. Second operand has 5 states, 5 states have (on average 17.2) internal successors, (86), 5 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:34,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:34,586 INFO L93 Difference]: Finished difference Result 922 states and 1612 transitions. [2021-10-28 23:26:34,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 23:26:34,587 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 5 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 82 [2021-10-28 23:26:34,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:34,595 INFO L225 Difference]: With dead ends: 922 [2021-10-28 23:26:34,596 INFO L226 Difference]: Without dead ends: 817 [2021-10-28 23:26:34,596 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:26:34,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 817 states. [2021-10-28 23:26:34,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 817 to 710. [2021-10-28 23:26:34,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 710 states, 709 states have (on average 1.782792665726375) internal successors, (1264), 709 states have internal predecessors, (1264), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:34,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 710 states and 1264 transitions. [2021-10-28 23:26:34,679 INFO L78 Accepts]: Start accepts. Automaton has 710 states and 1264 transitions. Word has length 82 [2021-10-28 23:26:34,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:34,680 INFO L470 AbstractCegarLoop]: Abstraction has 710 states and 1264 transitions. [2021-10-28 23:26:34,680 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 5 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:34,680 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1264 transitions. [2021-10-28 23:26:34,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2021-10-28 23:26:34,688 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:34,689 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:26:34,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-10-28 23:26:34,913 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-10-28 23:26:34,914 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:34,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:34,914 INFO L85 PathProgramCache]: Analyzing trace with hash 1385687184, now seen corresponding path program 1 times [2021-10-28 23:26:34,915 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:34,915 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955085880] [2021-10-28 23:26:34,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:34,915 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:34,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:34,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:34,988 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:34,988 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955085880] [2021-10-28 23:26:34,988 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [955085880] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:34,988 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:34,988 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:26:34,989 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1738510953] [2021-10-28 23:26:34,989 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:26:34,989 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:34,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:26:34,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:26:34,990 INFO L87 Difference]: Start difference. First operand 710 states and 1264 transitions. Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:35,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:35,068 INFO L93 Difference]: Finished difference Result 1800 states and 3223 transitions. [2021-10-28 23:26:35,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:26:35,069 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 88 [2021-10-28 23:26:35,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:35,078 INFO L225 Difference]: With dead ends: 1800 [2021-10-28 23:26:35,078 INFO L226 Difference]: Without dead ends: 1179 [2021-10-28 23:26:35,079 INFO L786 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 [2021-10-28 23:26:35,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1179 states. [2021-10-28 23:26:35,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1179 to 1074. [2021-10-28 23:26:35,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1074 states, 1073 states have (on average 1.7968313140726935) internal successors, (1928), 1073 states have internal predecessors, (1928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:35,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 1074 states and 1928 transitions. [2021-10-28 23:26:35,161 INFO L78 Accepts]: Start accepts. Automaton has 1074 states and 1928 transitions. Word has length 88 [2021-10-28 23:26:35,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:35,163 INFO L470 AbstractCegarLoop]: Abstraction has 1074 states and 1928 transitions. [2021-10-28 23:26:35,163 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1928 transitions. [2021-10-28 23:26:35,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-10-28 23:26:35,167 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:35,167 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:26:35,167 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-28 23:26:35,169 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:35,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:35,170 INFO L85 PathProgramCache]: Analyzing trace with hash -1995939296, now seen corresponding path program 2 times [2021-10-28 23:26:35,170 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:35,170 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [662987781] [2021-10-28 23:26:35,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:35,171 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:35,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:35,281 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:35,283 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:35,283 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [662987781] [2021-10-28 23:26:35,284 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [662987781] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:35,284 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:35,284 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:26:35,284 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [44352765] [2021-10-28 23:26:35,285 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:26:35,285 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:35,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:26:35,286 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:26:35,286 INFO L87 Difference]: Start difference. First operand 1074 states and 1928 transitions. Second operand has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:35,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:35,404 INFO L93 Difference]: Finished difference Result 2010 states and 3604 transitions. [2021-10-28 23:26:35,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-28 23:26:35,405 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 89 [2021-10-28 23:26:35,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:35,412 INFO L225 Difference]: With dead ends: 2010 [2021-10-28 23:26:35,413 INFO L226 Difference]: Without dead ends: 1179 [2021-10-28 23:26:35,414 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:26:35,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1179 states. [2021-10-28 23:26:35,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1179 to 1074. [2021-10-28 23:26:35,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1074 states, 1073 states have (on average 1.7949673811742777) internal successors, (1926), 1073 states have internal predecessors, (1926), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:35,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 1074 states and 1926 transitions. [2021-10-28 23:26:35,494 INFO L78 Accepts]: Start accepts. Automaton has 1074 states and 1926 transitions. Word has length 89 [2021-10-28 23:26:35,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:35,495 INFO L470 AbstractCegarLoop]: Abstraction has 1074 states and 1926 transitions. [2021-10-28 23:26:35,495 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:35,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1926 transitions. [2021-10-28 23:26:35,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-10-28 23:26:35,498 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:35,498 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:26:35,498 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-28 23:26:35,499 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:35,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:35,499 INFO L85 PathProgramCache]: Analyzing trace with hash 1486109663, now seen corresponding path program 1 times [2021-10-28 23:26:35,499 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:35,500 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [91497843] [2021-10-28 23:26:35,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:35,500 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:35,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:35,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:35,578 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:35,578 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [91497843] [2021-10-28 23:26:35,578 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [91497843] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:35,578 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:35,579 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:26:35,579 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1306467819] [2021-10-28 23:26:35,579 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:26:35,579 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:35,580 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:26:35,580 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:26:35,581 INFO L87 Difference]: Start difference. First operand 1074 states and 1926 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:35,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:35,706 INFO L93 Difference]: Finished difference Result 2864 states and 5164 transitions. [2021-10-28 23:26:35,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:26:35,706 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 89 [2021-10-28 23:26:35,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:35,719 INFO L225 Difference]: With dead ends: 2864 [2021-10-28 23:26:35,719 INFO L226 Difference]: Without dead ends: 1887 [2021-10-28 23:26:35,724 INFO L786 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 [2021-10-28 23:26:35,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1887 states. [2021-10-28 23:26:35,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1887 to 1782. [2021-10-28 23:26:35,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1782 states, 1781 states have (on average 1.8062886019090398) internal successors, (3217), 1781 states have internal predecessors, (3217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:35,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1782 states and 3217 transitions. [2021-10-28 23:26:35,890 INFO L78 Accepts]: Start accepts. Automaton has 1782 states and 3217 transitions. Word has length 89 [2021-10-28 23:26:35,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:35,891 INFO L470 AbstractCegarLoop]: Abstraction has 1782 states and 3217 transitions. [2021-10-28 23:26:35,891 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:35,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3217 transitions. [2021-10-28 23:26:35,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2021-10-28 23:26:35,897 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:35,897 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:26:35,897 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-28 23:26:35,898 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:35,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:35,898 INFO L85 PathProgramCache]: Analyzing trace with hash 275906898, now seen corresponding path program 1 times [2021-10-28 23:26:35,898 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:35,899 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [415019024] [2021-10-28 23:26:35,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:35,899 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:35,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:35,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:35,976 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:35,976 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [415019024] [2021-10-28 23:26:35,977 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [415019024] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:35,977 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:35,977 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:26:35,979 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1762029464] [2021-10-28 23:26:35,980 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:26:35,980 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:35,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:26:35,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:26:35,981 INFO L87 Difference]: Start difference. First operand 1782 states and 3217 transitions. Second operand has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:36,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:36,177 INFO L93 Difference]: Finished difference Result 4724 states and 8556 transitions. [2021-10-28 23:26:36,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:26:36,178 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 90 [2021-10-28 23:26:36,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:36,198 INFO L225 Difference]: With dead ends: 4724 [2021-10-28 23:26:36,198 INFO L226 Difference]: Without dead ends: 3073 [2021-10-28 23:26:36,201 INFO L786 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 [2021-10-28 23:26:36,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3073 states. [2021-10-28 23:26:36,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3073 to 2968. [2021-10-28 23:26:36,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2968 states, 2967 states have (on average 1.811257162116616) internal successors, (5374), 2967 states have internal predecessors, (5374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:36,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 2968 states and 5374 transitions. [2021-10-28 23:26:36,435 INFO L78 Accepts]: Start accepts. Automaton has 2968 states and 5374 transitions. Word has length 90 [2021-10-28 23:26:36,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:36,435 INFO L470 AbstractCegarLoop]: Abstraction has 2968 states and 5374 transitions. [2021-10-28 23:26:36,435 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:36,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2968 states and 5374 transitions. [2021-10-28 23:26:36,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2021-10-28 23:26:36,445 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:36,445 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:26:36,445 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-10-28 23:26:36,445 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:36,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:36,448 INFO L85 PathProgramCache]: Analyzing trace with hash -2126968464, now seen corresponding path program 1 times [2021-10-28 23:26:36,448 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:36,448 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663066770] [2021-10-28 23:26:36,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:36,449 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:36,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:36,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:36,518 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:36,518 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663066770] [2021-10-28 23:26:36,518 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1663066770] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:36,518 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:36,518 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:26:36,519 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [515459108] [2021-10-28 23:26:36,519 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:26:36,519 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:36,520 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:26:36,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:26:36,521 INFO L87 Difference]: Start difference. First operand 2968 states and 5374 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:36,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:36,920 INFO L93 Difference]: Finished difference Result 7998 states and 14510 transitions. [2021-10-28 23:26:36,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:26:36,921 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 91 [2021-10-28 23:26:36,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:36,954 INFO L225 Difference]: With dead ends: 7998 [2021-10-28 23:26:36,954 INFO L226 Difference]: Without dead ends: 5195 [2021-10-28 23:26:36,961 INFO L786 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 [2021-10-28 23:26:36,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5195 states. [2021-10-28 23:26:37,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5195 to 5090. [2021-10-28 23:26:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5090 states, 5089 states have (on average 1.8123403419139321) internal successors, (9223), 5089 states have internal predecessors, (9223), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:37,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5090 states to 5090 states and 9223 transitions. [2021-10-28 23:26:37,372 INFO L78 Accepts]: Start accepts. Automaton has 5090 states and 9223 transitions. Word has length 91 [2021-10-28 23:26:37,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:37,373 INFO L470 AbstractCegarLoop]: Abstraction has 5090 states and 9223 transitions. [2021-10-28 23:26:37,373 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:37,373 INFO L276 IsEmpty]: Start isEmpty. Operand 5090 states and 9223 transitions. [2021-10-28 23:26:37,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-10-28 23:26:37,384 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:37,384 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:26:37,384 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-10-28 23:26:37,385 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:37,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:37,385 INFO L85 PathProgramCache]: Analyzing trace with hash 730973044, now seen corresponding path program 1 times [2021-10-28 23:26:37,385 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:37,386 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [570476448] [2021-10-28 23:26:37,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:37,386 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:37,484 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-10-28 23:26:37,486 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:37,486 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [570476448] [2021-10-28 23:26:37,486 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [570476448] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:37,486 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:37,486 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:26:37,487 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286378546] [2021-10-28 23:26:37,487 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:26:37,487 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:37,488 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:26:37,488 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:26:37,489 INFO L87 Difference]: Start difference. First operand 5090 states and 9223 transitions. Second operand has 5 states, 5 states have (on average 17.4) internal successors, (87), 5 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:38,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:38,366 INFO L93 Difference]: Finished difference Result 14497 states and 26300 transitions. [2021-10-28 23:26:38,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 23:26:38,366 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.4) internal successors, (87), 5 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 92 [2021-10-28 23:26:38,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:38,434 INFO L225 Difference]: With dead ends: 14497 [2021-10-28 23:26:38,435 INFO L226 Difference]: Without dead ends: 9650 [2021-10-28 23:26:38,444 INFO L786 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 [2021-10-28 23:26:38,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9650 states. [2021-10-28 23:26:38,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9650 to 5090. [2021-10-28 23:26:38,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5090 states, 5089 states have (on average 1.8025152289251327) internal successors, (9173), 5089 states have internal predecessors, (9173), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:38,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5090 states to 5090 states and 9173 transitions. [2021-10-28 23:26:38,934 INFO L78 Accepts]: Start accepts. Automaton has 5090 states and 9173 transitions. Word has length 92 [2021-10-28 23:26:38,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:38,935 INFO L470 AbstractCegarLoop]: Abstraction has 5090 states and 9173 transitions. [2021-10-28 23:26:38,935 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.4) internal successors, (87), 5 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:38,935 INFO L276 IsEmpty]: Start isEmpty. Operand 5090 states and 9173 transitions. [2021-10-28 23:26:38,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-10-28 23:26:38,946 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:38,946 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:26:38,946 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-10-28 23:26:38,947 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:38,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:38,947 INFO L85 PathProgramCache]: Analyzing trace with hash 1718557955, now seen corresponding path program 1 times [2021-10-28 23:26:38,947 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:38,947 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [591357380] [2021-10-28 23:26:38,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:38,948 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:39,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:26:39,019 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:39,020 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [591357380] [2021-10-28 23:26:39,020 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [591357380] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:39,020 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:39,020 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:26:39,020 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473361532] [2021-10-28 23:26:39,021 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:26:39,021 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:39,022 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:26:39,022 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:26:39,022 INFO L87 Difference]: Start difference. First operand 5090 states and 9173 transitions. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:39,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:39,632 INFO L93 Difference]: Finished difference Result 14822 states and 26752 transitions. [2021-10-28 23:26:39,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:26:39,632 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 92 [2021-10-28 23:26:39,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:39,664 INFO L225 Difference]: With dead ends: 14822 [2021-10-28 23:26:39,664 INFO L226 Difference]: Without dead ends: 9901 [2021-10-28 23:26:39,759 INFO L786 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 [2021-10-28 23:26:39,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9901 states. [2021-10-28 23:26:40,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9901 to 9796. [2021-10-28 23:26:40,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9796 states, 9795 states have (on average 1.802348136804492) internal successors, (17654), 9795 states have internal predecessors, (17654), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:40,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9796 states to 9796 states and 17654 transitions. [2021-10-28 23:26:40,492 INFO L78 Accepts]: Start accepts. Automaton has 9796 states and 17654 transitions. Word has length 92 [2021-10-28 23:26:40,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:40,493 INFO L470 AbstractCegarLoop]: Abstraction has 9796 states and 17654 transitions. [2021-10-28 23:26:40,494 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:40,494 INFO L276 IsEmpty]: Start isEmpty. Operand 9796 states and 17654 transitions. [2021-10-28 23:26:40,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-10-28 23:26:40,513 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:40,514 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:26:40,514 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-10-28 23:26:40,514 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:40,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:40,515 INFO L85 PathProgramCache]: Analyzing trace with hash 572714735, now seen corresponding path program 1 times [2021-10-28 23:26:40,515 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:40,515 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [830666982] [2021-10-28 23:26:40,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:40,516 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:40,648 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-28 23:26:40,648 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:40,648 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [830666982] [2021-10-28 23:26:40,649 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [830666982] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:40,649 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:40,649 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-10-28 23:26:40,651 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430813635] [2021-10-28 23:26:40,651 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-10-28 23:26:40,652 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:40,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-10-28 23:26:40,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2021-10-28 23:26:40,653 INFO L87 Difference]: Start difference. First operand 9796 states and 17654 transitions. Second operand has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 8 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:43,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:43,845 INFO L93 Difference]: Finished difference Result 19961 states and 35884 transitions. [2021-10-28 23:26:43,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-28 23:26:43,846 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 8 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 93 [2021-10-28 23:26:43,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:43,912 INFO L225 Difference]: With dead ends: 19961 [2021-10-28 23:26:43,912 INFO L226 Difference]: Without dead ends: 19876 [2021-10-28 23:26:43,919 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=94, Invalid=178, Unknown=0, NotChecked=0, Total=272 [2021-10-28 23:26:43,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19876 states. [2021-10-28 23:26:45,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19876 to 19397. [2021-10-28 23:26:45,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19397 states, 19396 states have (on average 1.803516188904929) internal successors, (34981), 19396 states have internal predecessors, (34981), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:45,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19397 states to 19397 states and 34981 transitions. [2021-10-28 23:26:45,481 INFO L78 Accepts]: Start accepts. Automaton has 19397 states and 34981 transitions. Word has length 93 [2021-10-28 23:26:45,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:45,481 INFO L470 AbstractCegarLoop]: Abstraction has 19397 states and 34981 transitions. [2021-10-28 23:26:45,481 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 8 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:45,482 INFO L276 IsEmpty]: Start isEmpty. Operand 19397 states and 34981 transitions. [2021-10-28 23:26:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-10-28 23:26:45,523 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:45,523 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:26:45,523 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-10-28 23:26:45,523 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:45,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:45,524 INFO L85 PathProgramCache]: Analyzing trace with hash 1982989744, now seen corresponding path program 1 times [2021-10-28 23:26:45,524 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:45,525 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [810451849] [2021-10-28 23:26:45,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:45,525 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:45,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:45,616 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-28 23:26:45,616 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:45,617 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [810451849] [2021-10-28 23:26:45,617 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [810451849] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:45,617 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:45,617 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-28 23:26:45,617 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1867577603] [2021-10-28 23:26:45,619 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-28 23:26:45,619 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:45,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-28 23:26:45,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-28 23:26:45,620 INFO L87 Difference]: Start difference. First operand 19397 states and 34981 transitions. Second operand has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:46,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:46,544 INFO L93 Difference]: Finished difference Result 19496 states and 35143 transitions. [2021-10-28 23:26:46,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 23:26:46,544 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 94 [2021-10-28 23:26:46,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:46,611 INFO L225 Difference]: With dead ends: 19496 [2021-10-28 23:26:46,612 INFO L226 Difference]: Without dead ends: 19396 [2021-10-28 23:26:46,619 INFO L786 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 [2021-10-28 23:26:46,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19396 states. [2021-10-28 23:26:47,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19396 to 19396. [2021-10-28 23:26:47,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19396 states, 19395 states have (on average 1.8034029389017787) internal successors, (34977), 19395 states have internal predecessors, (34977), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:47,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19396 states to 19396 states and 34977 transitions. [2021-10-28 23:26:47,781 INFO L78 Accepts]: Start accepts. Automaton has 19396 states and 34977 transitions. Word has length 94 [2021-10-28 23:26:47,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:47,782 INFO L470 AbstractCegarLoop]: Abstraction has 19396 states and 34977 transitions. [2021-10-28 23:26:47,782 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:47,782 INFO L276 IsEmpty]: Start isEmpty. Operand 19396 states and 34977 transitions. [2021-10-28 23:26:47,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-10-28 23:26:47,824 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:47,824 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:26:47,824 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-10-28 23:26:47,824 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:47,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:47,825 INFO L85 PathProgramCache]: Analyzing trace with hash 130436394, now seen corresponding path program 1 times [2021-10-28 23:26:47,825 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:47,826 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2975936] [2021-10-28 23:26:47,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:47,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:47,902 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-28 23:26:47,902 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:47,903 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2975936] [2021-10-28 23:26:47,903 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2975936] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:47,903 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:47,903 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:26:47,903 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1489117321] [2021-10-28 23:26:47,904 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-28 23:26:47,904 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:47,905 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-28 23:26:47,905 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-28 23:26:47,905 INFO L87 Difference]: Start difference. First operand 19396 states and 34977 transitions. Second operand has 4 states, 4 states have (on average 22.25) internal successors, (89), 3 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:49,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:49,725 INFO L93 Difference]: Finished difference Result 29324 states and 52821 transitions. [2021-10-28 23:26:49,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-28 23:26:49,725 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 3 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 95 [2021-10-28 23:26:49,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:49,817 INFO L225 Difference]: With dead ends: 29324 [2021-10-28 23:26:49,817 INFO L226 Difference]: Without dead ends: 29236 [2021-10-28 23:26:49,828 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:26:49,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29236 states. [2021-10-28 23:26:51,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29236 to 29002. [2021-10-28 23:26:51,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29002 states, 29001 states have (on average 1.8037309058308335) internal successors, (52310), 29001 states have internal predecessors, (52310), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29002 states to 29002 states and 52310 transitions. [2021-10-28 23:26:51,444 INFO L78 Accepts]: Start accepts. Automaton has 29002 states and 52310 transitions. Word has length 95 [2021-10-28 23:26:51,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:51,445 INFO L470 AbstractCegarLoop]: Abstraction has 29002 states and 52310 transitions. [2021-10-28 23:26:51,445 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 3 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:51,445 INFO L276 IsEmpty]: Start isEmpty. Operand 29002 states and 52310 transitions. [2021-10-28 23:26:51,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-10-28 23:26:51,527 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:51,527 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:26:51,528 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-10-28 23:26:51,528 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:51,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:51,529 INFO L85 PathProgramCache]: Analyzing trace with hash 554083116, now seen corresponding path program 1 times [2021-10-28 23:26:51,529 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:51,529 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494001645] [2021-10-28 23:26:51,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:51,529 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:51,678 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-28 23:26:51,678 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:51,678 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [494001645] [2021-10-28 23:26:51,678 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [494001645] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:51,679 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:51,679 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-10-28 23:26:51,680 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1151409037] [2021-10-28 23:26:51,681 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-28 23:26:51,681 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:51,682 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-28 23:26:51,682 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2021-10-28 23:26:51,682 INFO L87 Difference]: Start difference. First operand 29002 states and 52310 transitions. Second operand has 10 states, 10 states have (on average 8.9) internal successors, (89), 10 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:53,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:53,766 INFO L93 Difference]: Finished difference Result 29572 states and 53221 transitions. [2021-10-28 23:26:53,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-28 23:26:53,766 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.9) internal successors, (89), 10 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 95 [2021-10-28 23:26:53,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:53,851 INFO L225 Difference]: With dead ends: 29572 [2021-10-28 23:26:53,851 INFO L226 Difference]: Without dead ends: 29453 [2021-10-28 23:26:53,859 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380 [2021-10-28 23:26:53,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29453 states. [2021-10-28 23:26:55,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29453 to 29020. [2021-10-28 23:26:55,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29020 states, 29019 states have (on average 1.8034391260898033) internal successors, (52334), 29019 states have internal predecessors, (52334), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:55,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29020 states to 29020 states and 52334 transitions. [2021-10-28 23:26:55,367 INFO L78 Accepts]: Start accepts. Automaton has 29020 states and 52334 transitions. Word has length 95 [2021-10-28 23:26:55,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:55,368 INFO L470 AbstractCegarLoop]: Abstraction has 29020 states and 52334 transitions. [2021-10-28 23:26:55,368 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.9) internal successors, (89), 10 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:55,368 INFO L276 IsEmpty]: Start isEmpty. Operand 29020 states and 52334 transitions. [2021-10-28 23:26:55,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-10-28 23:26:55,401 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:26:55,401 INFO L513 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:26:55,401 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-10-28 23:26:55,401 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:26:55,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:26:55,402 INFO L85 PathProgramCache]: Analyzing trace with hash 195388789, now seen corresponding path program 1 times [2021-10-28 23:26:55,402 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:26:55,402 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [292319708] [2021-10-28 23:26:55,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:26:55,403 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:26:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:26:55,510 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-28 23:26:55,510 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:26:55,510 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [292319708] [2021-10-28 23:26:55,511 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [292319708] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:26:55,511 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:26:55,511 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-10-28 23:26:55,511 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1127495948] [2021-10-28 23:26:55,512 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-10-28 23:26:55,512 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:26:55,512 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-28 23:26:55,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-10-28 23:26:55,513 INFO L87 Difference]: Start difference. First operand 29020 states and 52334 transitions. Second operand has 8 states, 8 states have (on average 11.25) internal successors, (90), 7 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:57,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:26:57,161 INFO L93 Difference]: Finished difference Result 29020 states and 52334 transitions. [2021-10-28 23:26:57,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-28 23:26:57,162 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.25) internal successors, (90), 7 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 96 [2021-10-28 23:26:57,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:26:57,162 INFO L225 Difference]: With dead ends: 29020 [2021-10-28 23:26:57,162 INFO L226 Difference]: Without dead ends: 0 [2021-10-28 23:26:57,193 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2021-10-28 23:26:57,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-28 23:26:57,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-28 23:26:57,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:57,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-28 23:26:57,195 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 96 [2021-10-28 23:26:57,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:26:57,195 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-28 23:26:57,195 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.25) internal successors, (90), 7 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:26:57,196 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-28 23:26:57,196 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-28 23:26:57,199 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:26:57,199 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:26:57,200 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-10-28 23:26:57,202 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-28 23:26:57,215 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:26:57,392 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:26:57,924 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:26:58,342 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:26:58,343 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:26:58,349 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:26:58,510 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:26:58,896 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:26:58,901 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:26:59,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:00,174 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:00,176 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:00,178 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:00,977 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:01,600 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:01,681 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:01,952 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:02,044 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:02,313 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:02,446 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:02,449 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:02,987 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:03,049 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:03,050 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:03,219 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:03,658 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:03,809 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:04,199 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:04,433 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:04,630 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:04,631 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:05,009 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:05,040 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:05,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:05,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:05,576 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:05,616 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:05,617 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:05,987 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:05,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:05,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:05,990 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:06,158 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:06,244 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:06,786 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:06,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:07,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:07,353 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:07,425 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:07,426 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:07,490 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:07,873 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:07,875 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:07,875 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:07,877 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:08,268 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:08,678 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:08,679 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:08,682 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:08,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:08,746 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:08,808 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:09,187 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:09,229 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:09,284 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:09,431 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:09,935 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:10,326 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:10,469 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:10,495 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:10,857 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,007 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,007 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,029 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,030 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,030 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,031 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,032 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,396 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,458 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,514 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,516 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,517 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,518 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,572 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,672 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:11,837 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:12,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:12,242 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:12,443 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:12,825 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:12,888 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:13,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:13,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:13,435 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:27:23,830 INFO L857 garLoopResultBuilder]: For program point L2347-12(lines 2347 2351) no Hoare annotation was computed. [2021-10-28 23:27:23,830 INFO L857 garLoopResultBuilder]: For program point L2744(lines 2744 2751) no Hoare annotation was computed. [2021-10-28 23:27:23,831 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1462) no Hoare annotation was computed. [2021-10-28 23:27:23,831 INFO L853 garLoopResultBuilder]: At program point L2612(lines 2595 2618) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,831 INFO L853 garLoopResultBuilder]: At program point L2612-1(lines 2595 2618) the Hoare annotation is: false [2021-10-28 23:27:23,831 INFO L853 garLoopResultBuilder]: At program point L366(lines 361 369) the Hoare annotation is: false [2021-10-28 23:27:23,831 INFO L857 garLoopResultBuilder]: For program point L499(lines 499 507) no Hoare annotation was computed. [2021-10-28 23:27:23,832 INFO L857 garLoopResultBuilder]: For program point L499-2(lines 499 507) no Hoare annotation was computed. [2021-10-28 23:27:23,832 INFO L857 garLoopResultBuilder]: For program point L499-4(lines 499 507) no Hoare annotation was computed. [2021-10-28 23:27:23,832 INFO L857 garLoopResultBuilder]: For program point L2415(lines 2415 2421) no Hoare annotation was computed. [2021-10-28 23:27:23,832 INFO L857 garLoopResultBuilder]: For program point L2680(lines 2679 2843) no Hoare annotation was computed. [2021-10-28 23:27:23,832 INFO L857 garLoopResultBuilder]: For program point L632(lines 632 643) no Hoare annotation was computed. [2021-10-28 23:27:23,832 INFO L857 garLoopResultBuilder]: For program point L632-1(lines 632 643) no Hoare annotation was computed. [2021-10-28 23:27:23,832 INFO L857 garLoopResultBuilder]: For program point L632-2(lines 632 643) no Hoare annotation was computed. [2021-10-28 23:27:23,833 INFO L857 garLoopResultBuilder]: For program point L632-3(lines 632 643) no Hoare annotation was computed. [2021-10-28 23:27:23,833 INFO L857 garLoopResultBuilder]: For program point L632-4(lines 632 643) no Hoare annotation was computed. [2021-10-28 23:27:23,833 INFO L857 garLoopResultBuilder]: For program point L632-5(lines 632 643) no Hoare annotation was computed. [2021-10-28 23:27:23,833 INFO L857 garLoopResultBuilder]: For program point L2681(lines 2681 2685) no Hoare annotation was computed. [2021-10-28 23:27:23,833 INFO L857 garLoopResultBuilder]: For program point L2483-1(lines 2483 2489) no Hoare annotation was computed. [2021-10-28 23:27:23,833 INFO L857 garLoopResultBuilder]: For program point L2483(lines 2483 2489) no Hoare annotation was computed. [2021-10-28 23:27:23,833 INFO L857 garLoopResultBuilder]: For program point L2219-1(lines 2219 2225) no Hoare annotation was computed. [2021-10-28 23:27:23,834 INFO L857 garLoopResultBuilder]: For program point L2219(lines 2219 2225) no Hoare annotation was computed. [2021-10-28 23:27:23,834 INFO L857 garLoopResultBuilder]: For program point L2219-3(lines 2219 2225) no Hoare annotation was computed. [2021-10-28 23:27:23,834 INFO L857 garLoopResultBuilder]: For program point L2219-2(lines 2219 2225) no Hoare annotation was computed. [2021-10-28 23:27:23,834 INFO L857 garLoopResultBuilder]: For program point L2219-4(lines 2219 2225) no Hoare annotation was computed. [2021-10-28 23:27:23,834 INFO L857 garLoopResultBuilder]: For program point L502(lines 502 506) no Hoare annotation was computed. [2021-10-28 23:27:23,834 INFO L853 garLoopResultBuilder]: At program point L502-2(lines 495 510) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= ULTIMATE.start_createEmail_~to 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,835 INFO L857 garLoopResultBuilder]: For program point L502-3(lines 502 506) no Hoare annotation was computed. [2021-10-28 23:27:23,835 INFO L853 garLoopResultBuilder]: At program point L502-5(lines 495 510) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,835 INFO L857 garLoopResultBuilder]: For program point L502-6(lines 502 506) no Hoare annotation was computed. [2021-10-28 23:27:23,835 INFO L853 garLoopResultBuilder]: At program point L502-8(lines 495 510) the Hoare annotation is: false [2021-10-28 23:27:23,835 INFO L857 garLoopResultBuilder]: For program point L636(lines 636 642) no Hoare annotation was computed. [2021-10-28 23:27:23,836 INFO L857 garLoopResultBuilder]: For program point L636-1(lines 636 642) no Hoare annotation was computed. [2021-10-28 23:27:23,836 INFO L857 garLoopResultBuilder]: For program point L636-2(lines 636 642) no Hoare annotation was computed. [2021-10-28 23:27:23,836 INFO L857 garLoopResultBuilder]: For program point L636-3(lines 636 642) no Hoare annotation was computed. [2021-10-28 23:27:23,836 INFO L857 garLoopResultBuilder]: For program point L636-4(lines 636 642) no Hoare annotation was computed. [2021-10-28 23:27:23,836 INFO L857 garLoopResultBuilder]: For program point L636-5(lines 636 642) no Hoare annotation was computed. [2021-10-28 23:27:23,836 INFO L857 garLoopResultBuilder]: For program point L2354(lines 2354 2378) no Hoare annotation was computed. [2021-10-28 23:27:23,836 INFO L857 garLoopResultBuilder]: For program point L2354-2(lines 2354 2378) no Hoare annotation was computed. [2021-10-28 23:27:23,837 INFO L857 garLoopResultBuilder]: For program point L2354-1(lines 2354 2378) no Hoare annotation was computed. [2021-10-28 23:27:23,837 INFO L857 garLoopResultBuilder]: For program point L2354-4(lines 2354 2378) no Hoare annotation was computed. [2021-10-28 23:27:23,837 INFO L857 garLoopResultBuilder]: For program point L2354-3(lines 2354 2378) no Hoare annotation was computed. [2021-10-28 23:27:23,837 INFO L853 garLoopResultBuilder]: At program point L2817(lines 2804 2833) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,837 INFO L857 garLoopResultBuilder]: For program point L2355(lines 2355 2363) no Hoare annotation was computed. [2021-10-28 23:27:23,838 INFO L857 garLoopResultBuilder]: For program point L2289(lines 2289 2335) no Hoare annotation was computed. [2021-10-28 23:27:23,838 INFO L857 garLoopResultBuilder]: For program point L2355-2(lines 2355 2363) no Hoare annotation was computed. [2021-10-28 23:27:23,838 INFO L857 garLoopResultBuilder]: For program point L2355-4(lines 2355 2363) no Hoare annotation was computed. [2021-10-28 23:27:23,838 INFO L857 garLoopResultBuilder]: For program point L2355-6(lines 2355 2363) no Hoare annotation was computed. [2021-10-28 23:27:23,838 INFO L857 garLoopResultBuilder]: For program point L2355-8(lines 2355 2363) no Hoare annotation was computed. [2021-10-28 23:27:23,838 INFO L857 garLoopResultBuilder]: For program point L968(lines 968 975) no Hoare annotation was computed. [2021-10-28 23:27:23,838 INFO L860 garLoopResultBuilder]: At program point L968-1(lines 968 975) the Hoare annotation is: true [2021-10-28 23:27:23,839 INFO L857 garLoopResultBuilder]: For program point L2290(lines 2290 2301) no Hoare annotation was computed. [2021-10-28 23:27:23,839 INFO L853 garLoopResultBuilder]: At program point L2224(lines 2207 2230) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,839 INFO L853 garLoopResultBuilder]: At program point L2224-2(lines 2207 2230) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_test_~op5~0 0) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,839 INFO L853 garLoopResultBuilder]: At program point L2224-1(lines 2207 2230) the Hoare annotation is: (and (= ULTIMATE.start_test_~op4~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,839 INFO L853 garLoopResultBuilder]: At program point L2224-4(lines 2207 2230) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,840 INFO L853 garLoopResultBuilder]: At program point L2224-3(lines 2207 2230) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,840 INFO L853 garLoopResultBuilder]: At program point L2753(lines 2740 2838) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,840 INFO L857 garLoopResultBuilder]: For program point L2687(lines 2687 2842) no Hoare annotation was computed. [2021-10-28 23:27:23,840 INFO L857 garLoopResultBuilder]: For program point L2424(lines 2424 2440) no Hoare annotation was computed. [2021-10-28 23:27:23,840 INFO L857 garLoopResultBuilder]: For program point L2358(lines 2358 2362) no Hoare annotation was computed. [2021-10-28 23:27:23,841 INFO L857 garLoopResultBuilder]: For program point L2358-3(lines 2358 2362) no Hoare annotation was computed. [2021-10-28 23:27:23,841 INFO L857 garLoopResultBuilder]: For program point L2358-6(lines 2358 2362) no Hoare annotation was computed. [2021-10-28 23:27:23,841 INFO L857 garLoopResultBuilder]: For program point L2358-9(lines 2358 2362) no Hoare annotation was computed. [2021-10-28 23:27:23,841 INFO L857 garLoopResultBuilder]: For program point L2358-12(lines 2358 2362) no Hoare annotation was computed. [2021-10-28 23:27:23,841 INFO L853 garLoopResultBuilder]: At program point L641(lines 628 646) the Hoare annotation is: false [2021-10-28 23:27:23,841 INFO L853 garLoopResultBuilder]: At program point L641-1(lines 628 646) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,842 INFO L853 garLoopResultBuilder]: At program point L641-2(lines 628 646) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:27:23,842 INFO L857 garLoopResultBuilder]: For program point L2623(lines 2623 2635) no Hoare annotation was computed. [2021-10-28 23:27:23,842 INFO L853 garLoopResultBuilder]: At program point L1566(lines 1555 1569) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,842 INFO L853 garLoopResultBuilder]: At program point L641-3(lines 628 646) the Hoare annotation is: false [2021-10-28 23:27:23,842 INFO L860 garLoopResultBuilder]: At program point L641-4(lines 628 646) the Hoare annotation is: true [2021-10-28 23:27:23,842 INFO L857 garLoopResultBuilder]: For program point L2623-2(lines 2623 2635) no Hoare annotation was computed. [2021-10-28 23:27:23,843 INFO L860 garLoopResultBuilder]: At program point L641-5(lines 628 646) the Hoare annotation is: true [2021-10-28 23:27:23,843 INFO L857 garLoopResultBuilder]: For program point L2623-4(lines 2623 2635) no Hoare annotation was computed. [2021-10-28 23:27:23,843 INFO L857 garLoopResultBuilder]: For program point L2425(lines 2425 2436) no Hoare annotation was computed. [2021-10-28 23:27:23,843 INFO L857 garLoopResultBuilder]: For program point L2822(lines 2822 2829) no Hoare annotation was computed. [2021-10-28 23:27:23,843 INFO L853 garLoopResultBuilder]: At program point L2822-1(lines 2679 2843) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,843 INFO L857 garLoopResultBuilder]: For program point L2294(lines 2294 2300) no Hoare annotation was computed. [2021-10-28 23:27:23,844 INFO L857 garLoopResultBuilder]: For program point L2691(lines 2691 2698) no Hoare annotation was computed. [2021-10-28 23:27:23,844 INFO L853 garLoopResultBuilder]: At program point L2493-1(lines 2446 2499) the Hoare annotation is: false [2021-10-28 23:27:23,844 INFO L853 garLoopResultBuilder]: At program point L2493(lines 2446 2499) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,844 INFO L857 garLoopResultBuilder]: For program point L379(lines 379 389) no Hoare annotation was computed. [2021-10-28 23:27:23,844 INFO L857 garLoopResultBuilder]: For program point L379-1(lines 379 389) no Hoare annotation was computed. [2021-10-28 23:27:23,844 INFO L857 garLoopResultBuilder]: For program point L2758(lines 2758 2762) no Hoare annotation was computed. [2021-10-28 23:27:23,844 INFO L857 garLoopResultBuilder]: For program point L2626(lines 2626 2634) no Hoare annotation was computed. [2021-10-28 23:27:23,845 INFO L857 garLoopResultBuilder]: For program point L2626-2(lines 2626 2634) no Hoare annotation was computed. [2021-10-28 23:27:23,845 INFO L857 garLoopResultBuilder]: For program point L2626-4(lines 2626 2634) no Hoare annotation was computed. [2021-10-28 23:27:23,845 INFO L853 garLoopResultBuilder]: At program point L248(lines 320 332) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:27:23,845 INFO L857 garLoopResultBuilder]: For program point L2164(lines 2164 2180) no Hoare annotation was computed. [2021-10-28 23:27:23,845 INFO L857 garLoopResultBuilder]: For program point L2164-1(lines 2164 2180) no Hoare annotation was computed. [2021-10-28 23:27:23,845 INFO L857 garLoopResultBuilder]: For program point L2429(lines 2429 2435) no Hoare annotation was computed. [2021-10-28 23:27:23,846 INFO L860 garLoopResultBuilder]: At program point L976(lines 958 978) the Hoare annotation is: true [2021-10-28 23:27:23,846 INFO L857 garLoopResultBuilder]: For program point L2629(lines 2629 2633) no Hoare annotation was computed. [2021-10-28 23:27:23,846 INFO L857 garLoopResultBuilder]: For program point L2629-3(lines 2629 2633) no Hoare annotation was computed. [2021-10-28 23:27:23,846 INFO L853 garLoopResultBuilder]: At program point L2629-2(lines 1 2851) the Hoare annotation is: (and (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (= ~__ste_Client_Keyring0_User0~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,846 INFO L853 garLoopResultBuilder]: At program point L2629-5(lines 1 2851) the Hoare annotation is: (and (= ~rjh~0 ULTIMATE.start_setClientId_~handle) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (= ~__ste_Client_Keyring0_User0~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_setClientId_~handle 2) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,847 INFO L857 garLoopResultBuilder]: For program point L383(lines 383 388) no Hoare annotation was computed. [2021-10-28 23:27:23,847 INFO L857 garLoopResultBuilder]: For program point L2629-6(lines 2629 2633) no Hoare annotation was computed. [2021-10-28 23:27:23,847 INFO L857 garLoopResultBuilder]: For program point L383-1(lines 383 388) no Hoare annotation was computed. [2021-10-28 23:27:23,847 INFO L853 garLoopResultBuilder]: At program point L2365-1(lines 2339 2382) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,847 INFO L853 garLoopResultBuilder]: At program point L2629-8(lines 1 2851) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ~rjh~0 ~__ste_Client_Keyring0_User0~0)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~__ste_Client_Keyring0_User0~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (not (= ~__ste_email_to0~0 1)) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,847 INFO L857 garLoopResultBuilder]: For program point L2365(lines 2365 2377) no Hoare annotation was computed. [2021-10-28 23:27:23,848 INFO L853 garLoopResultBuilder]: At program point L2365-3(lines 2339 2382) the Hoare annotation is: (and (= ULTIMATE.start_test_~op4~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,848 INFO L857 garLoopResultBuilder]: For program point L2365-2(lines 2365 2377) no Hoare annotation was computed. [2021-10-28 23:27:23,848 INFO L853 garLoopResultBuilder]: At program point L2365-5(lines 2339 2382) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_test_~op5~0 0) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,848 INFO L857 garLoopResultBuilder]: For program point L2365-4(lines 2365 2377) no Hoare annotation was computed. [2021-10-28 23:27:23,848 INFO L853 garLoopResultBuilder]: At program point L2365-7(lines 2339 2382) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,849 INFO L857 garLoopResultBuilder]: For program point L2365-6(lines 2365 2377) no Hoare annotation was computed. [2021-10-28 23:27:23,849 INFO L853 garLoopResultBuilder]: At program point L2365-9(lines 2339 2382) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,849 INFO L857 garLoopResultBuilder]: For program point L2365-8(lines 2365 2377) no Hoare annotation was computed. [2021-10-28 23:27:23,849 INFO L857 garLoopResultBuilder]: For program point L912(lines 912 920) no Hoare annotation was computed. [2021-10-28 23:27:23,849 INFO L857 garLoopResultBuilder]: For program point L2366(lines 2366 2374) no Hoare annotation was computed. [2021-10-28 23:27:23,849 INFO L857 garLoopResultBuilder]: For program point L2366-2(lines 2366 2374) no Hoare annotation was computed. [2021-10-28 23:27:23,849 INFO L857 garLoopResultBuilder]: For program point L2366-4(lines 2366 2374) no Hoare annotation was computed. [2021-10-28 23:27:23,850 INFO L857 garLoopResultBuilder]: For program point L2366-6(lines 2366 2374) no Hoare annotation was computed. [2021-10-28 23:27:23,850 INFO L857 garLoopResultBuilder]: For program point L2168(lines 2168 2179) no Hoare annotation was computed. [2021-10-28 23:27:23,850 INFO L857 garLoopResultBuilder]: For program point L2366-8(lines 2366 2374) no Hoare annotation was computed. [2021-10-28 23:27:23,850 INFO L857 garLoopResultBuilder]: For program point L2168-1(lines 2168 2179) no Hoare annotation was computed. [2021-10-28 23:27:23,850 INFO L857 garLoopResultBuilder]: For program point L517(lines 517 528) no Hoare annotation was computed. [2021-10-28 23:27:23,850 INFO L857 garLoopResultBuilder]: For program point L517-1(lines 517 528) no Hoare annotation was computed. [2021-10-28 23:27:23,851 INFO L857 garLoopResultBuilder]: For program point L517-2(lines 517 528) no Hoare annotation was computed. [2021-10-28 23:27:23,851 INFO L857 garLoopResultBuilder]: For program point L517-3(lines 517 528) no Hoare annotation was computed. [2021-10-28 23:27:23,851 INFO L857 garLoopResultBuilder]: For program point L2235(lines 2235 2247) no Hoare annotation was computed. [2021-10-28 23:27:23,851 INFO L857 garLoopResultBuilder]: For program point L2235-2(lines 2235 2247) no Hoare annotation was computed. [2021-10-28 23:27:23,851 INFO L857 garLoopResultBuilder]: For program point L2235-4(lines 2235 2247) no Hoare annotation was computed. [2021-10-28 23:27:23,851 INFO L857 garLoopResultBuilder]: For program point L2235-6(lines 2235 2247) no Hoare annotation was computed. [2021-10-28 23:27:23,851 INFO L857 garLoopResultBuilder]: For program point L2235-8(lines 2235 2247) no Hoare annotation was computed. [2021-10-28 23:27:23,852 INFO L853 garLoopResultBuilder]: At program point L2764(lines 2754 2837) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,852 INFO L857 garLoopResultBuilder]: For program point L651(lines 651 659) no Hoare annotation was computed. [2021-10-28 23:27:23,852 INFO L857 garLoopResultBuilder]: For program point L651-2(lines 651 659) no Hoare annotation was computed. [2021-10-28 23:27:23,852 INFO L857 garLoopResultBuilder]: For program point L651-4(lines 651 659) no Hoare annotation was computed. [2021-10-28 23:27:23,852 INFO L857 garLoopResultBuilder]: For program point L651-6(lines 651 659) no Hoare annotation was computed. [2021-10-28 23:27:23,852 INFO L857 garLoopResultBuilder]: For program point L2369(lines 2369 2373) no Hoare annotation was computed. [2021-10-28 23:27:23,852 INFO L857 garLoopResultBuilder]: For program point L2369-3(lines 2369 2373) no Hoare annotation was computed. [2021-10-28 23:27:23,852 INFO L857 garLoopResultBuilder]: For program point L2303(lines 2303 2334) no Hoare annotation was computed. [2021-10-28 23:27:23,852 INFO L857 garLoopResultBuilder]: For program point L2369-6(lines 2369 2373) no Hoare annotation was computed. [2021-10-28 23:27:23,852 INFO L857 garLoopResultBuilder]: For program point L2369-9(lines 2369 2373) no Hoare annotation was computed. [2021-10-28 23:27:23,852 INFO L857 garLoopResultBuilder]: For program point L2369-12(lines 2369 2373) no Hoare annotation was computed. [2021-10-28 23:27:23,852 INFO L853 garLoopResultBuilder]: At program point L2700(lines 2687 2842) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,852 INFO L857 garLoopResultBuilder]: For program point L2304(lines 2304 2315) no Hoare annotation was computed. [2021-10-28 23:27:23,853 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-28 23:27:23,853 INFO L857 garLoopResultBuilder]: For program point L2238(lines 2238 2246) no Hoare annotation was computed. [2021-10-28 23:27:23,853 INFO L857 garLoopResultBuilder]: For program point L2238-2(lines 2238 2246) no Hoare annotation was computed. [2021-10-28 23:27:23,853 INFO L857 garLoopResultBuilder]: For program point L2172(lines 2172 2178) no Hoare annotation was computed. [2021-10-28 23:27:23,853 INFO L857 garLoopResultBuilder]: For program point L2238-4(lines 2238 2246) no Hoare annotation was computed. [2021-10-28 23:27:23,853 INFO L857 garLoopResultBuilder]: For program point L2172-1(lines 2172 2178) no Hoare annotation was computed. [2021-10-28 23:27:23,853 INFO L857 garLoopResultBuilder]: For program point L2238-6(lines 2238 2246) no Hoare annotation was computed. [2021-10-28 23:27:23,853 INFO L857 garLoopResultBuilder]: For program point L2238-8(lines 2238 2246) no Hoare annotation was computed. [2021-10-28 23:27:23,853 INFO L857 garLoopResultBuilder]: For program point L521(lines 521 527) no Hoare annotation was computed. [2021-10-28 23:27:23,853 INFO L857 garLoopResultBuilder]: For program point L521-1(lines 521 527) no Hoare annotation was computed. [2021-10-28 23:27:23,853 INFO L857 garLoopResultBuilder]: For program point L521-2(lines 521 527) no Hoare annotation was computed. [2021-10-28 23:27:23,853 INFO L857 garLoopResultBuilder]: For program point L521-3(lines 521 527) no Hoare annotation was computed. [2021-10-28 23:27:23,853 INFO L857 garLoopResultBuilder]: For program point L654(lines 654 658) no Hoare annotation was computed. [2021-10-28 23:27:23,853 INFO L857 garLoopResultBuilder]: For program point L654-3(lines 654 658) no Hoare annotation was computed. [2021-10-28 23:27:23,854 INFO L857 garLoopResultBuilder]: For program point L2504(lines 2504 2540) no Hoare annotation was computed. [2021-10-28 23:27:23,854 INFO L853 garLoopResultBuilder]: At program point L654-5(lines 647 662) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:27:23,854 INFO L857 garLoopResultBuilder]: For program point L654-6(lines 654 658) no Hoare annotation was computed. [2021-10-28 23:27:23,854 INFO L857 garLoopResultBuilder]: For program point L2504-2(lines 2504 2540) no Hoare annotation was computed. [2021-10-28 23:27:23,854 INFO L857 garLoopResultBuilder]: For program point L2504-1(lines 2504 2540) no Hoare annotation was computed. [2021-10-28 23:27:23,854 INFO L857 garLoopResultBuilder]: For program point L2504-4(lines 2504 2540) no Hoare annotation was computed. [2021-10-28 23:27:23,854 INFO L857 garLoopResultBuilder]: For program point L654-9(lines 654 658) no Hoare annotation was computed. [2021-10-28 23:27:23,855 INFO L857 garLoopResultBuilder]: For program point L2504-3(lines 2504 2540) no Hoare annotation was computed. [2021-10-28 23:27:23,855 INFO L860 garLoopResultBuilder]: At program point L654-11(lines 647 662) the Hoare annotation is: true [2021-10-28 23:27:23,855 INFO L857 garLoopResultBuilder]: For program point L2769(lines 2769 2776) no Hoare annotation was computed. [2021-10-28 23:27:23,855 INFO L857 garLoopResultBuilder]: For program point L2505(lines 2505 2513) no Hoare annotation was computed. [2021-10-28 23:27:23,855 INFO L853 garLoopResultBuilder]: At program point L391(lines 370 394) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:27:23,855 INFO L853 garLoopResultBuilder]: At program point L2439(lines 2392 2445) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,855 INFO L857 garLoopResultBuilder]: For program point L2505-2(lines 2505 2513) no Hoare annotation was computed. [2021-10-28 23:27:23,855 INFO L860 garLoopResultBuilder]: At program point L391-1(lines 370 394) the Hoare annotation is: true [2021-10-28 23:27:23,856 INFO L857 garLoopResultBuilder]: For program point L2505-4(lines 2505 2513) no Hoare annotation was computed. [2021-10-28 23:27:23,856 INFO L857 garLoopResultBuilder]: For program point L2505-6(lines 2505 2513) no Hoare annotation was computed. [2021-10-28 23:27:23,856 INFO L857 garLoopResultBuilder]: For program point L2241(lines 2241 2245) no Hoare annotation was computed. [2021-10-28 23:27:23,856 INFO L857 garLoopResultBuilder]: For program point L2505-8(lines 2505 2513) no Hoare annotation was computed. [2021-10-28 23:27:23,856 INFO L857 garLoopResultBuilder]: For program point L2241-3(lines 2241 2245) no Hoare annotation was computed. [2021-10-28 23:27:23,856 INFO L853 garLoopResultBuilder]: At program point L2241-2(lines 2231 2250) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,856 INFO L853 garLoopResultBuilder]: At program point L2241-5(lines 2231 2250) the Hoare annotation is: (and (= ULTIMATE.start_test_~op4~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,856 INFO L857 garLoopResultBuilder]: For program point L2241-6(lines 2241 2245) no Hoare annotation was computed. [2021-10-28 23:27:23,856 INFO L857 garLoopResultBuilder]: For program point L2241-9(lines 2241 2245) no Hoare annotation was computed. [2021-10-28 23:27:23,856 INFO L853 garLoopResultBuilder]: At program point L2241-8(lines 2231 2250) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_test_~op5~0 0) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,857 INFO L853 garLoopResultBuilder]: At program point L2241-11(lines 2231 2250) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,857 INFO L857 garLoopResultBuilder]: For program point L2241-12(lines 2241 2245) no Hoare annotation was computed. [2021-10-28 23:27:23,857 INFO L853 garLoopResultBuilder]: At program point L2241-14(lines 2231 2250) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,857 INFO L857 garLoopResultBuilder]: For program point L2308(lines 2308 2314) no Hoare annotation was computed. [2021-10-28 23:27:23,857 INFO L857 garLoopResultBuilder]: For program point L2705(lines 2705 2709) no Hoare annotation was computed. [2021-10-28 23:27:23,857 INFO L860 garLoopResultBuilder]: At program point L2177-1(lines 2160 2183) the Hoare annotation is: true [2021-10-28 23:27:23,858 INFO L853 garLoopResultBuilder]: At program point L2177(lines 2160 2183) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:27:23,858 INFO L853 garLoopResultBuilder]: At program point L526(lines 513 531) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,858 INFO L857 garLoopResultBuilder]: For program point L2508(lines 2508 2512) no Hoare annotation was computed. [2021-10-28 23:27:23,858 INFO L853 garLoopResultBuilder]: At program point L526-1(lines 513 531) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,858 INFO L853 garLoopResultBuilder]: At program point L526-2(lines 513 531) the Hoare annotation is: false [2021-10-28 23:27:23,859 INFO L860 garLoopResultBuilder]: At program point L526-3(lines 513 531) the Hoare annotation is: true [2021-10-28 23:27:23,859 INFO L857 garLoopResultBuilder]: For program point L2508-3(lines 2508 2512) no Hoare annotation was computed. [2021-10-28 23:27:23,859 INFO L857 garLoopResultBuilder]: For program point L2508-6(lines 2508 2512) no Hoare annotation was computed. [2021-10-28 23:27:23,859 INFO L857 garLoopResultBuilder]: For program point L2508-9(lines 2508 2512) no Hoare annotation was computed. [2021-10-28 23:27:23,859 INFO L857 garLoopResultBuilder]: For program point L2508-12(lines 2508 2512) no Hoare annotation was computed. [2021-10-28 23:27:23,859 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-28 23:27:23,860 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1462) no Hoare annotation was computed. [2021-10-28 23:27:23,860 INFO L853 garLoopResultBuilder]: At program point L2711(lines 2701 2841) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,860 INFO L853 garLoopResultBuilder]: At program point L2844(lines 2678 2845) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,860 INFO L853 garLoopResultBuilder]: At program point L2778(lines 2765 2836) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,860 INFO L857 garLoopResultBuilder]: For program point L2515-1(lines 2515 2539) no Hoare annotation was computed. [2021-10-28 23:27:23,861 INFO L857 garLoopResultBuilder]: For program point L2515(lines 2515 2539) no Hoare annotation was computed. [2021-10-28 23:27:23,861 INFO L857 garLoopResultBuilder]: For program point L2515-3(lines 2515 2539) no Hoare annotation was computed. [2021-10-28 23:27:23,861 INFO L857 garLoopResultBuilder]: For program point L2515-2(lines 2515 2539) no Hoare annotation was computed. [2021-10-28 23:27:23,861 INFO L857 garLoopResultBuilder]: For program point L2515-4(lines 2515 2539) no Hoare annotation was computed. [2021-10-28 23:27:23,861 INFO L857 garLoopResultBuilder]: For program point L2317(lines 2317 2333) no Hoare annotation was computed. [2021-10-28 23:27:23,861 INFO L857 garLoopResultBuilder]: For program point L2516(lines 2516 2524) no Hoare annotation was computed. [2021-10-28 23:27:23,861 INFO L857 garLoopResultBuilder]: For program point L2516-2(lines 2516 2524) no Hoare annotation was computed. [2021-10-28 23:27:23,862 INFO L857 garLoopResultBuilder]: For program point L2450(lines 2450 2496) no Hoare annotation was computed. [2021-10-28 23:27:23,862 INFO L857 garLoopResultBuilder]: For program point L2516-4(lines 2516 2524) no Hoare annotation was computed. [2021-10-28 23:27:23,862 INFO L857 garLoopResultBuilder]: For program point L2450-1(lines 2450 2496) no Hoare annotation was computed. [2021-10-28 23:27:23,862 INFO L857 garLoopResultBuilder]: For program point L2318(lines 2318 2329) no Hoare annotation was computed. [2021-10-28 23:27:23,862 INFO L857 garLoopResultBuilder]: For program point L2516-6(lines 2516 2524) no Hoare annotation was computed. [2021-10-28 23:27:23,862 INFO L857 garLoopResultBuilder]: For program point L2516-8(lines 2516 2524) no Hoare annotation was computed. [2021-10-28 23:27:23,862 INFO L857 garLoopResultBuilder]: For program point L2451-1(lines 2451 2462) no Hoare annotation was computed. [2021-10-28 23:27:23,863 INFO L857 garLoopResultBuilder]: For program point L2451(lines 2451 2462) no Hoare annotation was computed. [2021-10-28 23:27:23,863 INFO L853 garLoopResultBuilder]: At program point L998(lines 979 1000) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,863 INFO L857 garLoopResultBuilder]: For program point L2716(lines 2716 2723) no Hoare annotation was computed. [2021-10-28 23:27:23,863 INFO L857 garLoopResultBuilder]: For program point L536(lines 536 544) no Hoare annotation was computed. [2021-10-28 23:27:23,863 INFO L857 garLoopResultBuilder]: For program point L2188(lines 2188 2200) no Hoare annotation was computed. [2021-10-28 23:27:23,863 INFO L857 garLoopResultBuilder]: For program point L2188-2(lines 2188 2200) no Hoare annotation was computed. [2021-10-28 23:27:23,864 INFO L857 garLoopResultBuilder]: For program point L2188-4(lines 2188 2200) no Hoare annotation was computed. [2021-10-28 23:27:23,864 INFO L857 garLoopResultBuilder]: For program point L2188-6(lines 2188 2200) no Hoare annotation was computed. [2021-10-28 23:27:23,864 INFO L857 garLoopResultBuilder]: For program point L2188-8(lines 2188 2200) no Hoare annotation was computed. [2021-10-28 23:27:23,864 INFO L857 garLoopResultBuilder]: For program point L2188-10(lines 2188 2200) no Hoare annotation was computed. [2021-10-28 23:27:23,864 INFO L857 garLoopResultBuilder]: For program point L2783(lines 2783 2787) no Hoare annotation was computed. [2021-10-28 23:27:23,864 INFO L857 garLoopResultBuilder]: For program point L669(lines 669 680) no Hoare annotation was computed. [2021-10-28 23:27:23,865 INFO L857 garLoopResultBuilder]: For program point L669-1(lines 669 680) no Hoare annotation was computed. [2021-10-28 23:27:23,865 INFO L857 garLoopResultBuilder]: For program point L2519(lines 2519 2523) no Hoare annotation was computed. [2021-10-28 23:27:23,865 INFO L857 garLoopResultBuilder]: For program point L1462(line 1462) no Hoare annotation was computed. [2021-10-28 23:27:23,865 INFO L857 garLoopResultBuilder]: For program point L2519-3(lines 2519 2523) no Hoare annotation was computed. [2021-10-28 23:27:23,865 INFO L857 garLoopResultBuilder]: For program point L1462-1(line 1462) no Hoare annotation was computed. [2021-10-28 23:27:23,865 INFO L857 garLoopResultBuilder]: For program point L2519-6(lines 2519 2523) no Hoare annotation was computed. [2021-10-28 23:27:23,865 INFO L857 garLoopResultBuilder]: For program point L2519-9(lines 2519 2523) no Hoare annotation was computed. [2021-10-28 23:27:23,866 INFO L853 garLoopResultBuilder]: At program point L75(lines 65 77) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:27:23,866 INFO L857 garLoopResultBuilder]: For program point L2519-12(lines 2519 2523) no Hoare annotation was computed. [2021-10-28 23:27:23,866 INFO L860 garLoopResultBuilder]: At program point L75-1(lines 65 77) the Hoare annotation is: true [2021-10-28 23:27:23,866 INFO L857 garLoopResultBuilder]: For program point L2322(lines 2322 2328) no Hoare annotation was computed. [2021-10-28 23:27:23,866 INFO L857 garLoopResultBuilder]: For program point L539(lines 539 543) no Hoare annotation was computed. [2021-10-28 23:27:23,867 INFO L853 garLoopResultBuilder]: At program point L539-2(lines 532 547) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,867 INFO L857 garLoopResultBuilder]: For program point L2455-1(lines 2455 2461) no Hoare annotation was computed. [2021-10-28 23:27:23,867 INFO L857 garLoopResultBuilder]: For program point L2455(lines 2455 2461) no Hoare annotation was computed. [2021-10-28 23:27:23,867 INFO L857 garLoopResultBuilder]: For program point L2191(lines 2191 2199) no Hoare annotation was computed. [2021-10-28 23:27:23,867 INFO L857 garLoopResultBuilder]: For program point L2191-2(lines 2191 2199) no Hoare annotation was computed. [2021-10-28 23:27:23,867 INFO L857 garLoopResultBuilder]: For program point L2191-4(lines 2191 2199) no Hoare annotation was computed. [2021-10-28 23:27:23,867 INFO L857 garLoopResultBuilder]: For program point L2191-6(lines 2191 2199) no Hoare annotation was computed. [2021-10-28 23:27:23,868 INFO L857 garLoopResultBuilder]: For program point L2191-8(lines 2191 2199) no Hoare annotation was computed. [2021-10-28 23:27:23,868 INFO L857 garLoopResultBuilder]: For program point L2191-10(lines 2191 2199) no Hoare annotation was computed. [2021-10-28 23:27:23,868 INFO L857 garLoopResultBuilder]: For program point L276(lines 276 298) no Hoare annotation was computed. [2021-10-28 23:27:23,868 INFO L853 garLoopResultBuilder]: At program point L276-1(lines 276 298) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:27:23,868 INFO L857 garLoopResultBuilder]: For program point L276-2(lines 276 298) no Hoare annotation was computed. [2021-10-28 23:27:23,869 INFO L860 garLoopResultBuilder]: At program point L276-3(lines 276 298) the Hoare annotation is: true [2021-10-28 23:27:23,869 INFO L857 garLoopResultBuilder]: For program point L673(lines 673 679) no Hoare annotation was computed. [2021-10-28 23:27:23,869 INFO L857 garLoopResultBuilder]: For program point L673-1(lines 673 679) no Hoare annotation was computed. [2021-10-28 23:27:23,869 INFO L857 garLoopResultBuilder]: For program point L2194(lines 2194 2198) no Hoare annotation was computed. [2021-10-28 23:27:23,869 INFO L853 garLoopResultBuilder]: At program point L2194-2(lines 1 2851) the Hoare annotation is: (and (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (= ~__ste_Client_Keyring0_User0~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,869 INFO L857 garLoopResultBuilder]: For program point L2194-3(lines 2194 2198) no Hoare annotation was computed. [2021-10-28 23:27:23,870 INFO L857 garLoopResultBuilder]: For program point L2194-6(lines 2194 2198) no Hoare annotation was computed. [2021-10-28 23:27:23,870 INFO L853 garLoopResultBuilder]: At program point L2194-5(lines 1 2851) the Hoare annotation is: (and (= ~rjh~0 ULTIMATE.start_setClientId_~handle) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (= ~__ste_Client_Keyring0_User0~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_setClientId_~handle 2) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,870 INFO L853 garLoopResultBuilder]: At program point L2194-8(lines 1 2851) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ~rjh~0 ~__ste_Client_Keyring0_User0~0)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~__ste_Client_Keyring0_User0~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (not (= ~__ste_email_to0~0 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2)) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,870 INFO L857 garLoopResultBuilder]: For program point L2194-9(lines 2194 2198) no Hoare annotation was computed. [2021-10-28 23:27:23,870 INFO L857 garLoopResultBuilder]: For program point L2194-12(lines 2194 2198) no Hoare annotation was computed. [2021-10-28 23:27:23,871 INFO L853 garLoopResultBuilder]: At program point L2194-11(lines 1 2851) the Hoare annotation is: (and (= ULTIMATE.start_test_~op3~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,871 INFO L853 garLoopResultBuilder]: At program point L2194-14(lines 1081 1090) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,871 INFO L853 garLoopResultBuilder]: At program point L2789(lines 2779 2835) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,871 INFO L857 garLoopResultBuilder]: For program point L2194-15(lines 2194 2198) no Hoare annotation was computed. [2021-10-28 23:27:23,871 INFO L853 garLoopResultBuilder]: At program point L2194-17(lines 1071 1080) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,872 INFO L857 garLoopResultBuilder]: For program point L2526(lines 2526 2538) no Hoare annotation was computed. [2021-10-28 23:27:23,872 INFO L857 garLoopResultBuilder]: For program point L2526-2(lines 2526 2538) no Hoare annotation was computed. [2021-10-28 23:27:23,872 INFO L853 garLoopResultBuilder]: At program point L2526-1(lines 2500 2543) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,872 INFO L857 garLoopResultBuilder]: For program point L2526-4(lines 2526 2538) no Hoare annotation was computed. [2021-10-28 23:27:23,872 INFO L853 garLoopResultBuilder]: At program point L2526-3(lines 1 2851) the Hoare annotation is: (and (= ULTIMATE.start_test_~op4~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,872 INFO L857 garLoopResultBuilder]: For program point L2526-6(lines 2526 2538) no Hoare annotation was computed. [2021-10-28 23:27:23,873 INFO L853 garLoopResultBuilder]: At program point L2526-5(lines 1 2851) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_test_~op5~0 0) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,873 INFO L857 garLoopResultBuilder]: For program point L280(lines 280 295) no Hoare annotation was computed. [2021-10-28 23:27:23,873 INFO L857 garLoopResultBuilder]: For program point L2262(lines 2262 2272) no Hoare annotation was computed. [2021-10-28 23:27:23,873 INFO L857 garLoopResultBuilder]: For program point L2526-8(lines 2526 2538) no Hoare annotation was computed. [2021-10-28 23:27:23,873 INFO L853 garLoopResultBuilder]: At program point L2526-7(lines 1 2851) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,874 INFO L857 garLoopResultBuilder]: For program point L280-2(lines 280 295) no Hoare annotation was computed. [2021-10-28 23:27:23,874 INFO L857 garLoopResultBuilder]: For program point L2262-2(lines 2262 2272) no Hoare annotation was computed. [2021-10-28 23:27:23,874 INFO L853 garLoopResultBuilder]: At program point L148(lines 1 2851) the Hoare annotation is: (and (not (= ~rjh~0 1)) (= ~__ste_Client_Keyring0_User0~0 0) (= ~queue_empty~0 1) (not (= ~__ste_email_to0~0 1)) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,874 INFO L857 garLoopResultBuilder]: For program point L2262-1(lines 2262 2272) no Hoare annotation was computed. [2021-10-28 23:27:23,874 INFO L853 garLoopResultBuilder]: At program point L2526-9(lines 1 2851) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,874 INFO L857 garLoopResultBuilder]: For program point L2262-4(lines 2262 2272) no Hoare annotation was computed. [2021-10-28 23:27:23,874 INFO L857 garLoopResultBuilder]: For program point L2262-3(lines 2262 2272) no Hoare annotation was computed. [2021-10-28 23:27:23,875 INFO L853 garLoopResultBuilder]: At program point L2725(lines 2712 2840) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,875 INFO L857 garLoopResultBuilder]: For program point L2527(lines 2527 2535) no Hoare annotation was computed. [2021-10-28 23:27:23,875 INFO L857 garLoopResultBuilder]: For program point L2527-2(lines 2527 2535) no Hoare annotation was computed. [2021-10-28 23:27:23,875 INFO L857 garLoopResultBuilder]: For program point L2527-4(lines 2527 2535) no Hoare annotation was computed. [2021-10-28 23:27:23,875 INFO L857 garLoopResultBuilder]: For program point L2527-6(lines 2527 2535) no Hoare annotation was computed. [2021-10-28 23:27:23,875 INFO L857 garLoopResultBuilder]: For program point L2527-8(lines 2527 2535) no Hoare annotation was computed. [2021-10-28 23:27:23,876 INFO L853 garLoopResultBuilder]: At program point L678(lines 665 683) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:27:23,876 INFO L860 garLoopResultBuilder]: At program point L678-1(lines 665 683) the Hoare annotation is: true [2021-10-28 23:27:23,876 INFO L857 garLoopResultBuilder]: For program point L2396(lines 2396 2442) no Hoare annotation was computed. [2021-10-28 23:27:23,876 INFO L853 garLoopResultBuilder]: At program point L348(lines 343 351) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= |ULTIMATE.start_is_queue_empty_#res| 0)) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:27:23,876 INFO L857 garLoopResultBuilder]: For program point L2397(lines 2397 2408) no Hoare annotation was computed. [2021-10-28 23:27:23,877 INFO L857 garLoopResultBuilder]: For program point L2794(lines 2794 2801) no Hoare annotation was computed. [2021-10-28 23:27:23,877 INFO L857 garLoopResultBuilder]: For program point L2530(lines 2530 2534) no Hoare annotation was computed. [2021-10-28 23:27:23,877 INFO L857 garLoopResultBuilder]: For program point L2464(lines 2464 2495) no Hoare annotation was computed. [2021-10-28 23:27:23,877 INFO L857 garLoopResultBuilder]: For program point L2530-3(lines 2530 2534) no Hoare annotation was computed. [2021-10-28 23:27:23,877 INFO L857 garLoopResultBuilder]: For program point L2464-1(lines 2464 2495) no Hoare annotation was computed. [2021-10-28 23:27:23,877 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-28 23:27:23,877 INFO L853 garLoopResultBuilder]: At program point L2332(lines 2285 2338) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,878 INFO L857 garLoopResultBuilder]: For program point L2530-6(lines 2530 2534) no Hoare annotation was computed. [2021-10-28 23:27:23,878 INFO L857 garLoopResultBuilder]: For program point L2530-9(lines 2530 2534) no Hoare annotation was computed. [2021-10-28 23:27:23,878 INFO L857 garLoopResultBuilder]: For program point L2530-12(lines 2530 2534) no Hoare annotation was computed. [2021-10-28 23:27:23,878 INFO L857 garLoopResultBuilder]: For program point L2465-1(lines 2465 2476) no Hoare annotation was computed. [2021-10-28 23:27:23,878 INFO L857 garLoopResultBuilder]: For program point L2465(lines 2465 2476) no Hoare annotation was computed. [2021-10-28 23:27:23,878 INFO L857 garLoopResultBuilder]: For program point L285(lines 285 292) no Hoare annotation was computed. [2021-10-28 23:27:23,879 INFO L857 garLoopResultBuilder]: For program point L285-2(lines 285 292) no Hoare annotation was computed. [2021-10-28 23:27:23,879 INFO L857 garLoopResultBuilder]: For program point L2730(lines 2730 2737) no Hoare annotation was computed. [2021-10-28 23:27:23,879 INFO L857 garLoopResultBuilder]: For program point L88(lines 88 101) no Hoare annotation was computed. [2021-10-28 23:27:23,879 INFO L853 garLoopResultBuilder]: At program point L88-1(lines 78 104) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,879 INFO L857 garLoopResultBuilder]: For program point L88-2(lines 88 101) no Hoare annotation was computed. [2021-10-28 23:27:23,879 INFO L860 garLoopResultBuilder]: At program point L88-3(lines 78 104) the Hoare annotation is: true [2021-10-28 23:27:23,879 INFO L857 garLoopResultBuilder]: For program point L2599-1(lines 2599 2615) no Hoare annotation was computed. [2021-10-28 23:27:23,880 INFO L857 garLoopResultBuilder]: For program point L2599(lines 2599 2615) no Hoare annotation was computed. [2021-10-28 23:27:23,880 INFO L857 garLoopResultBuilder]: For program point L2401(lines 2401 2407) no Hoare annotation was computed. [2021-10-28 23:27:23,880 INFO L853 garLoopResultBuilder]: At program point L156(lines 151 159) the Hoare annotation is: (and (not (= ~rjh~0 1)) (= ~__ste_Client_Keyring0_User0~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,880 INFO L857 garLoopResultBuilder]: For program point L2469-1(lines 2469 2475) no Hoare annotation was computed. [2021-10-28 23:27:23,880 INFO L857 garLoopResultBuilder]: For program point L2469(lines 2469 2475) no Hoare annotation was computed. [2021-10-28 23:27:23,880 INFO L853 garLoopResultBuilder]: At program point L2271-1(lines 2251 2275) the Hoare annotation is: (and (= ULTIMATE.start_test_~op4~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,881 INFO L853 garLoopResultBuilder]: At program point L2271(lines 2251 2275) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,881 INFO L853 garLoopResultBuilder]: At program point L2271-3(lines 2251 2275) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,881 INFO L853 garLoopResultBuilder]: At program point L2271-2(lines 2251 2275) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_test_~op5~0 0) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,881 INFO L853 garLoopResultBuilder]: At program point L2271-4(lines 2251 2275) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,881 INFO L857 garLoopResultBuilder]: For program point L92(lines 92 98) no Hoare annotation was computed. [2021-10-28 23:27:23,882 INFO L857 garLoopResultBuilder]: For program point L92-2(lines 92 98) no Hoare annotation was computed. [2021-10-28 23:27:23,882 INFO L857 garLoopResultBuilder]: For program point L2603-1(lines 2603 2614) no Hoare annotation was computed. [2021-10-28 23:27:23,882 INFO L857 garLoopResultBuilder]: For program point L2603(lines 2603 2614) no Hoare annotation was computed. [2021-10-28 23:27:23,882 INFO L853 garLoopResultBuilder]: At program point L357(lines 352 360) the Hoare annotation is: false [2021-10-28 23:27:23,882 INFO L857 garLoopResultBuilder]: For program point L688(lines 688 696) no Hoare annotation was computed. [2021-10-28 23:27:23,882 INFO L857 garLoopResultBuilder]: For program point L688-2(lines 688 696) no Hoare annotation was computed. [2021-10-28 23:27:23,882 INFO L857 garLoopResultBuilder]: For program point L688-4(lines 688 696) no Hoare annotation was computed. [2021-10-28 23:27:23,883 INFO L857 garLoopResultBuilder]: For program point L688-6(lines 688 696) no Hoare annotation was computed. [2021-10-28 23:27:23,883 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-28 23:27:23,883 INFO L853 garLoopResultBuilder]: At program point L2803(lines 2790 2834) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,883 INFO L857 garLoopResultBuilder]: For program point L227(lines 227 234) no Hoare annotation was computed. [2021-10-28 23:27:23,883 INFO L853 garLoopResultBuilder]: At program point L227-1(lines 227 234) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,883 INFO L857 garLoopResultBuilder]: For program point L227-2(lines 227 234) no Hoare annotation was computed. [2021-10-28 23:27:23,884 INFO L853 garLoopResultBuilder]: At program point L227-3(lines 227 234) the Hoare annotation is: false [2021-10-28 23:27:23,884 INFO L853 garLoopResultBuilder]: At program point L955(lines 935 957) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ~rjh~0 ~__ste_Client_Keyring0_User0~0)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~__ste_Client_Keyring0_User0~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (not (= ~__ste_email_to0~0 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2)) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,884 INFO L857 garLoopResultBuilder]: For program point L691(lines 691 695) no Hoare annotation was computed. [2021-10-28 23:27:23,884 INFO L853 garLoopResultBuilder]: At program point L2739(lines 2726 2839) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,884 INFO L853 garLoopResultBuilder]: At program point L691-2(lines 684 699) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-28 23:27:23,885 INFO L857 garLoopResultBuilder]: For program point L691-3(lines 691 695) no Hoare annotation was computed. [2021-10-28 23:27:23,885 INFO L857 garLoopResultBuilder]: For program point L2607-1(lines 2607 2613) no Hoare annotation was computed. [2021-10-28 23:27:23,885 INFO L857 garLoopResultBuilder]: For program point L2607(lines 2607 2613) no Hoare annotation was computed. [2021-10-28 23:27:23,885 INFO L857 garLoopResultBuilder]: For program point L691-6(lines 691 695) no Hoare annotation was computed. [2021-10-28 23:27:23,885 INFO L853 garLoopResultBuilder]: At program point L691-8(lines 684 699) the Hoare annotation is: false [2021-10-28 23:27:23,885 INFO L857 garLoopResultBuilder]: For program point L691-9(lines 691 695) no Hoare annotation was computed. [2021-10-28 23:27:23,885 INFO L857 garLoopResultBuilder]: For program point L2343-1(lines 2343 2379) no Hoare annotation was computed. [2021-10-28 23:27:23,886 INFO L857 garLoopResultBuilder]: For program point L2343(lines 2343 2379) no Hoare annotation was computed. [2021-10-28 23:27:23,886 INFO L857 garLoopResultBuilder]: For program point L2343-3(lines 2343 2379) no Hoare annotation was computed. [2021-10-28 23:27:23,886 INFO L857 garLoopResultBuilder]: For program point L2343-2(lines 2343 2379) no Hoare annotation was computed. [2021-10-28 23:27:23,886 INFO L857 garLoopResultBuilder]: For program point L2211-1(lines 2211 2227) no Hoare annotation was computed. [2021-10-28 23:27:23,886 INFO L857 garLoopResultBuilder]: For program point L2211(lines 2211 2227) no Hoare annotation was computed. [2021-10-28 23:27:23,886 INFO L857 garLoopResultBuilder]: For program point L2343-4(lines 2343 2379) no Hoare annotation was computed. [2021-10-28 23:27:23,886 INFO L857 garLoopResultBuilder]: For program point L2211-3(lines 2211 2227) no Hoare annotation was computed. [2021-10-28 23:27:23,886 INFO L857 garLoopResultBuilder]: For program point L2211-2(lines 2211 2227) no Hoare annotation was computed. [2021-10-28 23:27:23,887 INFO L857 garLoopResultBuilder]: For program point L2211-4(lines 2211 2227) no Hoare annotation was computed. [2021-10-28 23:27:23,887 INFO L857 garLoopResultBuilder]: For program point L2410(lines 2410 2441) no Hoare annotation was computed. [2021-10-28 23:27:23,887 INFO L857 garLoopResultBuilder]: For program point L2344(lines 2344 2352) no Hoare annotation was computed. [2021-10-28 23:27:23,887 INFO L857 garLoopResultBuilder]: For program point L2344-2(lines 2344 2352) no Hoare annotation was computed. [2021-10-28 23:27:23,887 INFO L857 garLoopResultBuilder]: For program point L2344-4(lines 2344 2352) no Hoare annotation was computed. [2021-10-28 23:27:23,887 INFO L857 garLoopResultBuilder]: For program point L2344-6(lines 2344 2352) no Hoare annotation was computed. [2021-10-28 23:27:23,887 INFO L857 garLoopResultBuilder]: For program point L2344-8(lines 2344 2352) no Hoare annotation was computed. [2021-10-28 23:27:23,888 INFO L857 garLoopResultBuilder]: For program point L2411(lines 2411 2422) no Hoare annotation was computed. [2021-10-28 23:27:23,888 INFO L857 garLoopResultBuilder]: For program point L2808(lines 2808 2815) no Hoare annotation was computed. [2021-10-28 23:27:23,888 INFO L857 garLoopResultBuilder]: For program point L2478(lines 2478 2494) no Hoare annotation was computed. [2021-10-28 23:27:23,888 INFO L857 garLoopResultBuilder]: For program point L2478-1(lines 2478 2494) no Hoare annotation was computed. [2021-10-28 23:27:23,888 INFO L857 garLoopResultBuilder]: For program point L2479-1(lines 2479 2490) no Hoare annotation was computed. [2021-10-28 23:27:23,888 INFO L857 garLoopResultBuilder]: For program point L2479(lines 2479 2490) no Hoare annotation was computed. [2021-10-28 23:27:23,888 INFO L857 garLoopResultBuilder]: For program point L2347(lines 2347 2351) no Hoare annotation was computed. [2021-10-28 23:27:23,888 INFO L857 garLoopResultBuilder]: For program point L2347-3(lines 2347 2351) no Hoare annotation was computed. [2021-10-28 23:27:23,889 INFO L857 garLoopResultBuilder]: For program point L2215-1(lines 2215 2226) no Hoare annotation was computed. [2021-10-28 23:27:23,889 INFO L857 garLoopResultBuilder]: For program point L2215(lines 2215 2226) no Hoare annotation was computed. [2021-10-28 23:27:23,889 INFO L857 garLoopResultBuilder]: For program point L2215-3(lines 2215 2226) no Hoare annotation was computed. [2021-10-28 23:27:23,889 INFO L857 garLoopResultBuilder]: For program point L2215-2(lines 2215 2226) no Hoare annotation was computed. [2021-10-28 23:27:23,889 INFO L857 garLoopResultBuilder]: For program point L2347-6(lines 2347 2351) no Hoare annotation was computed. [2021-10-28 23:27:23,889 INFO L857 garLoopResultBuilder]: For program point L2347-9(lines 2347 2351) no Hoare annotation was computed. [2021-10-28 23:27:23,889 INFO L857 garLoopResultBuilder]: For program point L2215-4(lines 2215 2226) no Hoare annotation was computed. [2021-10-28 23:27:23,893 INFO L731 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:27:23,895 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-28 23:27:23,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.10 11:27:23 BoogieIcfgContainer [2021-10-28 23:27:23,989 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-28 23:27:23,990 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-28 23:27:23,990 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-28 23:27:23,990 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-28 23:27:23,991 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:26:29" (3/4) ... [2021-10-28 23:27:23,996 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-28 23:27:24,044 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 134 nodes and edges [2021-10-28 23:27:24,049 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 74 nodes and edges [2021-10-28 23:27:24,053 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-10-28 23:27:24,057 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-28 23:27:24,060 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-10-28 23:27:24,064 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-28 23:27:24,102 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(rjh == 1) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-28 23:27:24,104 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(rjh == 1) && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-28 23:27:24,104 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(rjh == 1) && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-28 23:27:24,105 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((rjh == handle && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && handle == rjh___0) && \result == 1) && \result == queue_empty) && !(__ste_email_to0 == 1)) && handle == 2) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-28 23:27:24,105 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((rjh == handle && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && handle == rjh___0) && \result == 1) && \result == queue_empty) && !(handle == 1)) && !(__ste_email_to0 == 1)) && handle == 2) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-28 23:27:24,105 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(rjh == __ste_Client_Keyring0_User0)) && !(handle == 1)) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-28 23:27:24,106 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(rjh == __ste_Client_Keyring0_User0)) && !(handle == 1)) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && !(handle == 2)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-28 23:27:24,106 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(rjh == __ste_Client_Keyring0_User0)) && !(handle == 1)) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && !(handle == 2)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-28 23:27:24,107 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,107 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,107 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,111 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,111 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,112 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,115 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,115 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,116 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,116 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,116 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,117 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,117 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((op3 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,120 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,120 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && !(to == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-28 23:27:24,121 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,121 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-28 23:27:24,121 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,121 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,122 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 [2021-10-28 23:27:24,122 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-28 23:27:24,122 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,122 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,123 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,123 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,123 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 [2021-10-28 23:27:24,123 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,123 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,124 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 [2021-10-28 23:27:24,124 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,124 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,124 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,125 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,125 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,125 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 [2021-10-28 23:27:24,125 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,126 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-28 23:27:24,126 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,126 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,127 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,127 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 [2021-10-28 23:27:24,127 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,128 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,128 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,128 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-28 23:27:24,129 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,129 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-28 23:27:24,129 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-28 23:27:24,130 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,130 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-28 23:27:24,130 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-28 23:27:24,130 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-28 23:27:24,131 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-28 23:27:24,131 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-28 23:27:24,131 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-28 23:27:24,131 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-28 23:27:24,132 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-28 23:27:24,132 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-28 23:27:24,132 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-28 23:27:24,132 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-28 23:27:24,133 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(\result == 0)) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-28 23:27:24,133 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-28 23:27:24,133 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-28 23:27:24,133 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-28 23:27:24,307 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/witness.graphml [2021-10-28 23:27:24,308 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-28 23:27:24,310 INFO L168 Benchmark]: Toolchain (without parser) took 58281.79 ms. Allocated memory was 125.8 MB in the beginning and 5.4 GB in the end (delta: 5.2 GB). Free memory was 97.2 MB in the beginning and 4.8 GB in the end (delta: -4.7 GB). Peak memory consumption was 505.9 MB. Max. memory is 16.1 GB. [2021-10-28 23:27:24,311 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 86.0 MB. Free memory was 45.2 MB in the beginning and 45.1 MB in the end (delta: 67.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-28 23:27:24,312 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1119.10 ms. Allocated memory is still 125.8 MB. Free memory was 97.2 MB in the beginning and 78.2 MB in the end (delta: 19.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. [2021-10-28 23:27:24,312 INFO L168 Benchmark]: Boogie Procedure Inliner took 193.81 ms. Allocated memory is still 125.8 MB. Free memory was 78.2 MB in the beginning and 70.3 MB in the end (delta: 7.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-28 23:27:24,313 INFO L168 Benchmark]: Boogie Preprocessor took 115.99 ms. Allocated memory is still 125.8 MB. Free memory was 70.3 MB in the beginning and 64.3 MB in the end (delta: 5.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-28 23:27:24,314 INFO L168 Benchmark]: RCFGBuilder took 2461.41 ms. Allocated memory is still 125.8 MB. Free memory was 64.3 MB in the beginning and 53.4 MB in the end (delta: 10.9 MB). Peak memory consumption was 34.5 MB. Max. memory is 16.1 GB. [2021-10-28 23:27:24,314 INFO L168 Benchmark]: TraceAbstraction took 54064.22 ms. Allocated memory was 125.8 MB in the beginning and 5.4 GB in the end (delta: 5.2 GB). Free memory was 52.9 MB in the beginning and 4.9 GB in the end (delta: -4.8 GB). Peak memory consumption was 3.5 GB. Max. memory is 16.1 GB. [2021-10-28 23:27:24,315 INFO L168 Benchmark]: Witness Printer took 318.06 ms. Allocated memory is still 5.4 GB. Free memory was 4.9 GB in the beginning and 4.8 GB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. [2021-10-28 23:27:24,317 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 86.0 MB. Free memory was 45.2 MB in the beginning and 45.1 MB in the end (delta: 67.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1119.10 ms. Allocated memory is still 125.8 MB. Free memory was 97.2 MB in the beginning and 78.2 MB in the end (delta: 19.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 193.81 ms. Allocated memory is still 125.8 MB. Free memory was 78.2 MB in the beginning and 70.3 MB in the end (delta: 7.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 115.99 ms. Allocated memory is still 125.8 MB. Free memory was 70.3 MB in the beginning and 64.3 MB in the end (delta: 5.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2461.41 ms. Allocated memory is still 125.8 MB. Free memory was 64.3 MB in the beginning and 53.4 MB in the end (delta: 10.9 MB). Peak memory consumption was 34.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 54064.22 ms. Allocated memory was 125.8 MB in the beginning and 5.4 GB in the end (delta: 5.2 GB). Free memory was 52.9 MB in the beginning and 4.9 GB in the end (delta: -4.8 GB). Peak memory consumption was 3.5 GB. Max. memory is 16.1 GB. * Witness Printer took 318.06 ms. Allocated memory is still 5.4 GB. Free memory was 4.9 GB in the beginning and 4.8 GB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 1462]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1462]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 383 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 53.9s, OverallIterations: 22, TraceHistogramMax: 3, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.3s, AutomataDifference: 13.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 26.6s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 15164 SDtfs, 25619 SDslu, 22238 SDs, 0 SdLazy, 847 SolverSat, 86 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 270 GetRequests, 178 SyntacticMatches, 0 SemanticMatches, 92 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=29020occurred in iteration=21, InterpolantAutomatonStates: 105, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.4s AutomataMinimizationTime, 22 MinimizatonAttempts, 7839 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 95 LocationsWithAnnotation, 95 PreInvPairs, 6526 NumberOfFragments, 2988 HoareAnnotationTreeSize, 95 FomulaSimplifications, 77525257 FormulaSimplificationTreeSizeReduction, 16.3s HoareSimplificationTime, 95 FomulaSimplificationsInter, 3784800 FormulaSimplificationTreeSizeReductionInter, 10.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 1746 NumberOfCodeBlocks, 1746 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 1722 ConstructedInterpolants, 0 QuantifiedInterpolants, 2826 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1886 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 24 InterpolantComputations, 21 PerfectInterpolantSequences, 75/81 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 - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 495]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 979]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2231]: Loop Invariant Derived loop invariant: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 78]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(rjh == __ste_Client_Keyring0_User0)) && !(handle == 1)) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 2446]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 2285]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 935]: Loop Invariant Derived loop invariant: (((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(rjh == __ste_Client_Keyring0_User0)) && !(handle == 1)) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && !(handle == 2)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2679]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 227]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 647]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2804]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2231]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2339]: Loop Invariant Derived loop invariant: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 513]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 628]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 2251]: Loop Invariant Derived loop invariant: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 370]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 2160]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2712]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 227]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 276]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2726]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2500]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2207]: Loop Invariant Derived loop invariant: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2687]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 1081]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2231]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 - InvariantResult [Line: 628]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2678]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2754]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2339]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 - InvariantResult [Line: 2765]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2595]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 513]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 65]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2231]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(rjh == 1) && __ste_Client_Keyring0_User0 == 0) && queue_empty == 1) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 958]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(rjh == __ste_Client_Keyring0_User0)) && !(handle == 1)) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && !(handle == 2)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 2339]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 2701]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 513]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2251]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 684]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 628]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 513]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 276]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((rjh == handle && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && handle == rjh___0) && \result == 1) && \result == queue_empty) && !(handle == 1)) && !(__ste_email_to0 == 1)) && handle == 2) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((!(rjh == 1) && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 361]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2207]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2339]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 628]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((!(rjh == 1) && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 343]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(\result == 0)) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 684]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2207]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 647]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 532]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 78]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 2231]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 1071]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2207]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2339]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 1555]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 2779]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2251]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 495]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 495]: Loop Invariant Derived loop invariant: ((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && !(to == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 968]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 628]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 628]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2740]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 352]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2160]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 2595]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 2446]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 151]: Loop Invariant Derived loop invariant: (((((!(rjh == 1) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 370]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((op3 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 65]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((rjh == handle && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && handle == rjh___0) && \result == 1) && \result == queue_empty) && !(__ste_email_to0 == 1)) && handle == 2) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 2207]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 - InvariantResult [Line: 2251]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 320]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 2790]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2392]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2251]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 RESULT: Ultimate proved your program to be correct! [2021-10-28 23:27:24,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_063fded4-4032-4ecf-b2c3-f1480a7ed21e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...