./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product09.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_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/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_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/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_3915c1f5-b4ae-493a-9da6-f2e107220faf/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 3b43506942a12950209750f07d771d1d388e9661c8c19f0364d898e10e246352 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 23:19:05,521 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-28 23:19:05,525 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-28 23:19:05,596 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-28 23:19:05,597 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-28 23:19:05,602 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-28 23:19:05,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-28 23:19:05,610 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-28 23:19:05,613 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-28 23:19:05,621 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-28 23:19:05,622 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-28 23:19:05,625 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-28 23:19:05,626 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-28 23:19:05,630 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-28 23:19:05,633 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-28 23:19:05,639 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-28 23:19:05,642 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-28 23:19:05,643 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-28 23:19:05,646 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-28 23:19:05,657 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-28 23:19:05,659 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-28 23:19:05,661 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-28 23:19:05,665 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-28 23:19:05,667 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-28 23:19:05,675 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-28 23:19:05,676 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-28 23:19:05,676 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-28 23:19:05,678 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-28 23:19:05,678 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-28 23:19:05,680 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-28 23:19:05,681 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-28 23:19:05,682 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-28 23:19:05,683 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-28 23:19:05,685 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-28 23:19:05,686 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-28 23:19:05,687 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-28 23:19:05,688 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-28 23:19:05,688 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-28 23:19:05,688 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-28 23:19:05,690 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-28 23:19:05,691 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-28 23:19:05,692 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-28 23:19:05,747 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-28 23:19:05,748 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-28 23:19:05,749 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-28 23:19:05,749 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-28 23:19:05,751 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-28 23:19:05,751 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-28 23:19:05,751 INFO L138 SettingsManager]: * Use SBE=true [2021-10-28 23:19:05,752 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-28 23:19:05,752 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-28 23:19:05,752 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-28 23:19:05,754 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-28 23:19:05,754 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-28 23:19:05,754 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-28 23:19:05,755 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-28 23:19:05,755 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-28 23:19:05,755 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-28 23:19:05,755 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-28 23:19:05,756 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-28 23:19:05,756 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-28 23:19:05,756 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-28 23:19:05,757 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-28 23:19:05,757 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-28 23:19:05,757 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 23:19:05,758 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-28 23:19:05,758 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-28 23:19:05,758 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-28 23:19:05,758 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-28 23:19:05,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-28 23:19:05,769 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-28 23:19:05,771 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-28 23:19:05,772 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-28 23:19:05,772 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-28 23:19:05,772 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_3915c1f5-b4ae-493a-9da6-f2e107220faf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b43506942a12950209750f07d771d1d388e9661c8c19f0364d898e10e246352 [2021-10-28 23:19:06,155 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-28 23:19:06,186 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-28 23:19:06,189 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-28 23:19:06,191 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-28 23:19:06,192 INFO L275 PluginConnector]: CDTParser initialized [2021-10-28 23:19:06,193 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-10-28 23:19:06,271 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/data/ac0ad7d3b/c53d0a985513409dbe6d3550e0f183c1/FLAG72481e4f7 [2021-10-28 23:19:07,077 INFO L306 CDTParser]: Found 1 translation units. [2021-10-28 23:19:07,077 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-10-28 23:19:07,104 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/data/ac0ad7d3b/c53d0a985513409dbe6d3550e0f183c1/FLAG72481e4f7 [2021-10-28 23:19:07,193 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/data/ac0ad7d3b/c53d0a985513409dbe6d3550e0f183c1 [2021-10-28 23:19:07,196 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-28 23:19:07,198 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-28 23:19:07,200 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-28 23:19:07,200 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-28 23:19:07,205 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-28 23:19:07,206 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:19:07" (1/1) ... [2021-10-28 23:19:07,208 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47df90ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:19:07, skipping insertion in model container [2021-10-28 23:19:07,208 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:19:07" (1/1) ... [2021-10-28 23:19:07,250 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-28 23:19:07,363 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-28 23:19:08,081 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_3915c1f5-b4ae-493a-9da6-f2e107220faf/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-10-28 23:19:08,086 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 23:19:08,101 INFO L203 MainTranslator]: Completed pre-run [2021-10-28 23:19:08,241 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_3915c1f5-b4ae-493a-9da6-f2e107220faf/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-10-28 23:19:08,243 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 23:19:08,280 INFO L208 MainTranslator]: Completed translation [2021-10-28 23:19:08,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:19:08 WrapperNode [2021-10-28 23:19:08,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-28 23:19:08,282 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-28 23:19:08,283 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-28 23:19:08,283 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-28 23:19:08,292 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:19:08" (1/1) ... [2021-10-28 23:19:08,347 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:19:08" (1/1) ... [2021-10-28 23:19:08,479 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-28 23:19:08,480 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-28 23:19:08,480 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-28 23:19:08,481 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-28 23:19:08,491 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:19:08" (1/1) ... [2021-10-28 23:19:08,492 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:19:08" (1/1) ... [2021-10-28 23:19:08,510 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:19:08" (1/1) ... [2021-10-28 23:19:08,511 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:19:08" (1/1) ... [2021-10-28 23:19:08,583 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:19:08" (1/1) ... [2021-10-28 23:19:08,603 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:19:08" (1/1) ... [2021-10-28 23:19:08,610 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:19:08" (1/1) ... [2021-10-28 23:19:08,625 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-28 23:19:08,626 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-28 23:19:08,627 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-28 23:19:08,627 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-28 23:19:08,628 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:19:08" (1/1) ... [2021-10-28 23:19:08,637 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 23:19:08,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/z3 [2021-10-28 23:19:08,695 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-28 23:19:08,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-28 23:19:08,784 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2021-10-28 23:19:08,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-28 23:19:08,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-28 23:19:08,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-28 23:19:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-28 23:19:10,926 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-28 23:19:10,927 INFO L299 CfgBuilder]: Removed 329 assume(true) statements. [2021-10-28 23:19:10,931 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:19:10 BoogieIcfgContainer [2021-10-28 23:19:10,932 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-28 23:19:10,936 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-28 23:19:10,936 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-28 23:19:10,941 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-28 23:19:10,941 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 11:19:07" (1/3) ... [2021-10-28 23:19:10,943 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31345859 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 11:19:10, skipping insertion in model container [2021-10-28 23:19:10,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:19:08" (2/3) ... [2021-10-28 23:19:10,943 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31345859 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 11:19:10, skipping insertion in model container [2021-10-28 23:19:10,944 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:19:10" (3/3) ... [2021-10-28 23:19:10,946 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec0_product09.cil.c [2021-10-28 23:19:10,952 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-28 23:19:10,952 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2021-10-28 23:19:11,022 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-28 23:19:11,032 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 23:19:11,032 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-10-28 23:19:11,070 INFO L276 IsEmpty]: Start isEmpty. Operand has 401 states, 394 states have (on average 1.700507614213198) internal successors, (670), 400 states have internal predecessors, (670), 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 23:19:11,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-10-28 23:19:11,090 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:11,091 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] [2021-10-28 23:19:11,091 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:11,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:11,097 INFO L85 PathProgramCache]: Analyzing trace with hash -1578380881, now seen corresponding path program 1 times [2021-10-28 23:19:11,105 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:11,106 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2126513227] [2021-10-28 23:19:11,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:11,107 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:11,600 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 23:19:11,601 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:11,601 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2126513227] [2021-10-28 23:19:11,602 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2126513227] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:11,603 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:11,603 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:19:11,614 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [424812123] [2021-10-28 23:19:11,622 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-28 23:19:11,633 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:11,654 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-28 23:19:11,656 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-28 23:19:11,662 INFO L87 Difference]: Start difference. First operand has 401 states, 394 states have (on average 1.700507614213198) internal successors, (670), 400 states have internal predecessors, (670), 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 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 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 23:19:11,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:11,771 INFO L93 Difference]: Finished difference Result 712 states and 1173 transitions. [2021-10-28 23:19:11,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-28 23:19:11,795 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 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 37 [2021-10-28 23:19:11,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:11,819 INFO L225 Difference]: With dead ends: 712 [2021-10-28 23:19:11,820 INFO L226 Difference]: Without dead ends: 373 [2021-10-28 23:19:11,825 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-28 23:19:11,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-10-28 23:19:11,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 373. [2021-10-28 23:19:11,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 373 states, 367 states have (on average 1.681198910081744) internal successors, (617), 372 states have internal predecessors, (617), 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 23:19:11,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 617 transitions. [2021-10-28 23:19:11,906 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 617 transitions. Word has length 37 [2021-10-28 23:19:11,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:11,907 INFO L470 AbstractCegarLoop]: Abstraction has 373 states and 617 transitions. [2021-10-28 23:19:11,907 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 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 23:19:11,908 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 617 transitions. [2021-10-28 23:19:11,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-10-28 23:19:11,911 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:11,911 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] [2021-10-28 23:19:11,911 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-28 23:19:11,912 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:11,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:11,913 INFO L85 PathProgramCache]: Analyzing trace with hash 1323227277, now seen corresponding path program 1 times [2021-10-28 23:19:11,913 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:11,914 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329290928] [2021-10-28 23:19:11,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:11,914 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:11,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:12,093 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 23:19:12,093 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:12,094 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [329290928] [2021-10-28 23:19:12,095 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [329290928] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:12,095 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:12,095 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:19:12,095 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1976957856] [2021-10-28 23:19:12,097 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:19:12,098 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:12,099 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:19:12,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:19:12,100 INFO L87 Difference]: Start difference. First operand 373 states and 617 transitions. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 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 23:19:12,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:12,253 INFO L93 Difference]: Finished difference Result 1092 states and 1809 transitions. [2021-10-28 23:19:12,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:19:12,254 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 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 38 [2021-10-28 23:19:12,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:12,263 INFO L225 Difference]: With dead ends: 1092 [2021-10-28 23:19:12,263 INFO L226 Difference]: Without dead ends: 730 [2021-10-28 23:19:12,267 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 23:19:12,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 730 states. [2021-10-28 23:19:12,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 730 to 372. [2021-10-28 23:19:12,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 372 states, 366 states have (on average 1.674863387978142) internal successors, (613), 371 states have internal predecessors, (613), 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 23:19:12,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 613 transitions. [2021-10-28 23:19:12,319 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 613 transitions. Word has length 38 [2021-10-28 23:19:12,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:12,319 INFO L470 AbstractCegarLoop]: Abstraction has 372 states and 613 transitions. [2021-10-28 23:19:12,320 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 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 23:19:12,320 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 613 transitions. [2021-10-28 23:19:12,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-10-28 23:19:12,333 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:12,333 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] [2021-10-28 23:19:12,334 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-28 23:19:12,334 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:12,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:12,335 INFO L85 PathProgramCache]: Analyzing trace with hash -1644598534, now seen corresponding path program 1 times [2021-10-28 23:19:12,335 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:12,336 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [450631601] [2021-10-28 23:19:12,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:12,336 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:12,487 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 23:19:12,488 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:12,492 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [450631601] [2021-10-28 23:19:12,493 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [450631601] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:12,493 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:12,493 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:19:12,495 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [791878391] [2021-10-28 23:19:12,496 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:19:12,496 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:12,498 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:19:12,500 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:19:12,504 INFO L87 Difference]: Start difference. First operand 372 states and 613 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 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 23:19:12,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:12,556 INFO L93 Difference]: Finished difference Result 730 states and 1206 transitions. [2021-10-28 23:19:12,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:19:12,557 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 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 39 [2021-10-28 23:19:12,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:12,562 INFO L225 Difference]: With dead ends: 730 [2021-10-28 23:19:12,563 INFO L226 Difference]: Without dead ends: 373 [2021-10-28 23:19:12,568 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 23:19:12,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-10-28 23:19:12,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 372. [2021-10-28 23:19:12,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 372 states, 366 states have (on average 1.6666666666666667) internal successors, (610), 371 states have internal predecessors, (610), 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 23:19:12,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 610 transitions. [2021-10-28 23:19:12,598 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 610 transitions. Word has length 39 [2021-10-28 23:19:12,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:12,599 INFO L470 AbstractCegarLoop]: Abstraction has 372 states and 610 transitions. [2021-10-28 23:19:12,599 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 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 23:19:12,599 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 610 transitions. [2021-10-28 23:19:12,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-28 23:19:12,607 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:12,607 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 23:19:12,608 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-28 23:19:12,608 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:12,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:12,609 INFO L85 PathProgramCache]: Analyzing trace with hash -446841473, now seen corresponding path program 1 times [2021-10-28 23:19:12,609 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:12,610 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1637251925] [2021-10-28 23:19:12,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:12,610 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:12,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:12,756 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 23:19:12,757 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:12,757 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1637251925] [2021-10-28 23:19:12,762 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1637251925] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:12,762 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:12,763 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:19:12,763 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281322560] [2021-10-28 23:19:12,763 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:19:12,764 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:12,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:19:12,764 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:19:12,765 INFO L87 Difference]: Start difference. First operand 372 states and 610 transitions. 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 23:19:12,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:12,795 INFO L93 Difference]: Finished difference Result 658 states and 1067 transitions. [2021-10-28 23:19:12,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:19:12,796 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 23:19:12,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:12,800 INFO L225 Difference]: With dead ends: 658 [2021-10-28 23:19:12,800 INFO L226 Difference]: Without dead ends: 375 [2021-10-28 23:19:12,803 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 23:19:12,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2021-10-28 23:19:12,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 374. [2021-10-28 23:19:12,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 374 states, 368 states have (on average 1.6630434782608696) internal successors, (612), 373 states have internal predecessors, (612), 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 23:19:12,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 374 states and 612 transitions. [2021-10-28 23:19:12,822 INFO L78 Accepts]: Start accepts. Automaton has 374 states and 612 transitions. Word has length 41 [2021-10-28 23:19:12,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:12,823 INFO L470 AbstractCegarLoop]: Abstraction has 374 states and 612 transitions. [2021-10-28 23:19:12,823 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 23:19:12,823 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 612 transitions. [2021-10-28 23:19:12,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-10-28 23:19:12,825 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:12,825 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] [2021-10-28 23:19:12,825 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-28 23:19:12,826 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:12,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:12,828 INFO L85 PathProgramCache]: Analyzing trace with hash 2081180528, now seen corresponding path program 1 times [2021-10-28 23:19:12,828 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:12,829 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [114864423] [2021-10-28 23:19:12,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:12,829 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:12,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:12,944 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 23:19:12,945 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:12,945 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [114864423] [2021-10-28 23:19:12,945 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [114864423] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 23:19:12,945 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1555418768] [2021-10-28 23:19:12,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:12,946 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 23:19:12,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/z3 [2021-10-28 23:19:12,953 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 23:19:12,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-10-28 23:19:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:13,382 INFO L263 TraceCheckSpWp]: Trace formula consists of 772 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-28 23:19:13,391 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 23:19:13,603 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 23:19:13,604 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1555418768] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 23:19:13,604 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 23:19:13,604 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-10-28 23:19:13,605 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685031294] [2021-10-28 23:19:13,606 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:19:13,606 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:13,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:19:13,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:19:13,607 INFO L87 Difference]: Start difference. First operand 374 states and 612 transitions. Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 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 23:19:13,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:13,705 INFO L93 Difference]: Finished difference Result 1013 states and 1656 transitions. [2021-10-28 23:19:13,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 23:19:13,707 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 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 23:19:13,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:13,713 INFO L225 Difference]: With dead ends: 1013 [2021-10-28 23:19:13,714 INFO L226 Difference]: Without dead ends: 730 [2021-10-28 23:19:13,715 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 46 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 23:19:13,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 730 states. [2021-10-28 23:19:13,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 730 to 446. [2021-10-28 23:19:13,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 446 states, 440 states have (on average 1.7) internal successors, (748), 445 states have internal predecessors, (748), 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 23:19:13,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 446 states and 748 transitions. [2021-10-28 23:19:13,742 INFO L78 Accepts]: Start accepts. Automaton has 446 states and 748 transitions. Word has length 46 [2021-10-28 23:19:13,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:13,742 INFO L470 AbstractCegarLoop]: Abstraction has 446 states and 748 transitions. [2021-10-28 23:19:13,743 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 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 23:19:13,743 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 748 transitions. [2021-10-28 23:19:13,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-10-28 23:19:13,744 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:13,745 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] [2021-10-28 23:19:13,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2021-10-28 23:19:13,964 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 23:19:13,965 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:13,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:13,966 INFO L85 PathProgramCache]: Analyzing trace with hash 414043167, now seen corresponding path program 2 times [2021-10-28 23:19:13,966 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:13,966 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1661042552] [2021-10-28 23:19:13,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:13,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:14,064 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:19:14,065 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:14,065 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1661042552] [2021-10-28 23:19:14,065 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1661042552] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:14,065 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:14,066 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:19:14,066 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1180744777] [2021-10-28 23:19:14,066 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:19:14,066 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:14,067 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:19:14,067 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:19:14,068 INFO L87 Difference]: Start difference. First operand 446 states and 748 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 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 23:19:14,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:14,115 INFO L93 Difference]: Finished difference Result 1157 states and 1928 transitions. [2021-10-28 23:19:14,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:19:14,116 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 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 51 [2021-10-28 23:19:14,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:14,123 INFO L225 Difference]: With dead ends: 1157 [2021-10-28 23:19:14,123 INFO L226 Difference]: Without dead ends: 802 [2021-10-28 23:19:14,125 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 23:19:14,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2021-10-28 23:19:14,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 519. [2021-10-28 23:19:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 519 states, 513 states have (on average 1.7231968810916178) internal successors, (884), 518 states have internal predecessors, (884), 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 23:19:14,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 519 states and 884 transitions. [2021-10-28 23:19:14,157 INFO L78 Accepts]: Start accepts. Automaton has 519 states and 884 transitions. Word has length 51 [2021-10-28 23:19:14,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:14,158 INFO L470 AbstractCegarLoop]: Abstraction has 519 states and 884 transitions. [2021-10-28 23:19:14,158 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 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 23:19:14,158 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 884 transitions. [2021-10-28 23:19:14,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-10-28 23:19:14,160 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:14,160 INFO L513 BasicCegarLoop]: trace histogram [3, 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] [2021-10-28 23:19:14,160 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-28 23:19:14,161 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:14,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:14,161 INFO L85 PathProgramCache]: Analyzing trace with hash 140084798, now seen corresponding path program 1 times [2021-10-28 23:19:14,161 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:14,162 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [596959684] [2021-10-28 23:19:14,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:14,162 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:14,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:14,245 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-28 23:19:14,246 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:14,246 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [596959684] [2021-10-28 23:19:14,246 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [596959684] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:14,247 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:14,247 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:19:14,247 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148237805] [2021-10-28 23:19:14,248 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:19:14,248 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:14,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:19:14,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:19:14,250 INFO L87 Difference]: Start difference. First operand 519 states and 884 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 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 23:19:14,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:14,304 INFO L93 Difference]: Finished difference Result 1297 states and 2192 transitions. [2021-10-28 23:19:14,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:19:14,305 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 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 52 [2021-10-28 23:19:14,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:14,312 INFO L225 Difference]: With dead ends: 1297 [2021-10-28 23:19:14,312 INFO L226 Difference]: Without dead ends: 802 [2021-10-28 23:19:14,314 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 23:19:14,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2021-10-28 23:19:14,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 519. [2021-10-28 23:19:14,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 519 states, 513 states have (on average 1.719298245614035) internal successors, (882), 518 states have internal predecessors, (882), 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 23:19:14,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 519 states and 882 transitions. [2021-10-28 23:19:14,359 INFO L78 Accepts]: Start accepts. Automaton has 519 states and 882 transitions. Word has length 52 [2021-10-28 23:19:14,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:14,360 INFO L470 AbstractCegarLoop]: Abstraction has 519 states and 882 transitions. [2021-10-28 23:19:14,360 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 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 23:19:14,361 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 882 transitions. [2021-10-28 23:19:14,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-10-28 23:19:14,362 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:14,362 INFO L513 BasicCegarLoop]: trace histogram [3, 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] [2021-10-28 23:19:14,363 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-28 23:19:14,363 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:14,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:14,364 INFO L85 PathProgramCache]: Analyzing trace with hash -197325022, now seen corresponding path program 2 times [2021-10-28 23:19:14,364 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:14,364 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [819964310] [2021-10-28 23:19:14,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:14,365 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:14,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:14,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-28 23:19:14,585 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:14,586 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [819964310] [2021-10-28 23:19:14,586 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [819964310] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:14,586 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:14,586 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-10-28 23:19:14,587 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543175336] [2021-10-28 23:19:14,588 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-28 23:19:14,589 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:14,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-28 23:19:14,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2021-10-28 23:19:14,590 INFO L87 Difference]: Start difference. First operand 519 states and 882 transitions. Second operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 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 23:19:16,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:16,643 INFO L93 Difference]: Finished difference Result 2693 states and 4335 transitions. [2021-10-28 23:19:16,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-10-28 23:19:16,644 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 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 52 [2021-10-28 23:19:16,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:16,666 INFO L225 Difference]: With dead ends: 2693 [2021-10-28 23:19:16,666 INFO L226 Difference]: Without dead ends: 2471 [2021-10-28 23:19:16,669 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 208 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=290, Invalid=766, Unknown=0, NotChecked=0, Total=1056 [2021-10-28 23:19:16,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2471 states. [2021-10-28 23:19:16,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2471 to 741. [2021-10-28 23:19:16,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 741 states, 735 states have (on average 1.674829931972789) internal successors, (1231), 740 states have internal predecessors, (1231), 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 23:19:16,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 741 states and 1231 transitions. [2021-10-28 23:19:16,771 INFO L78 Accepts]: Start accepts. Automaton has 741 states and 1231 transitions. Word has length 52 [2021-10-28 23:19:16,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:16,772 INFO L470 AbstractCegarLoop]: Abstraction has 741 states and 1231 transitions. [2021-10-28 23:19:16,772 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 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 23:19:16,772 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1231 transitions. [2021-10-28 23:19:16,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-28 23:19:16,774 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:16,774 INFO L513 BasicCegarLoop]: trace histogram [3, 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] [2021-10-28 23:19:16,774 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-28 23:19:16,775 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:16,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:16,776 INFO L85 PathProgramCache]: Analyzing trace with hash 1889796334, now seen corresponding path program 1 times [2021-10-28 23:19:16,776 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:16,776 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1069723783] [2021-10-28 23:19:16,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:16,777 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:16,897 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-28 23:19:16,898 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:16,903 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1069723783] [2021-10-28 23:19:16,904 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1069723783] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:16,904 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:16,905 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-28 23:19:16,905 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76419301] [2021-10-28 23:19:16,907 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:19:16,907 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:16,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:19:16,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:19:16,910 INFO L87 Difference]: Start difference. First operand 741 states and 1231 transitions. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 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 23:19:17,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:17,379 INFO L93 Difference]: Finished difference Result 2706 states and 4474 transitions. [2021-10-28 23:19:17,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-28 23:19:17,379 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 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 53 [2021-10-28 23:19:17,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:17,396 INFO L225 Difference]: With dead ends: 2706 [2021-10-28 23:19:17,396 INFO L226 Difference]: Without dead ends: 2284 [2021-10-28 23:19:17,398 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-10-28 23:19:17,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2284 states. [2021-10-28 23:19:17,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2284 to 1392. [2021-10-28 23:19:17,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1392 states, 1386 states have (on average 1.6608946608946609) internal successors, (2302), 1391 states have internal predecessors, (2302), 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 23:19:17,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1392 states and 2302 transitions. [2021-10-28 23:19:17,533 INFO L78 Accepts]: Start accepts. Automaton has 1392 states and 2302 transitions. Word has length 53 [2021-10-28 23:19:17,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:17,534 INFO L470 AbstractCegarLoop]: Abstraction has 1392 states and 2302 transitions. [2021-10-28 23:19:17,534 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 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 23:19:17,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2302 transitions. [2021-10-28 23:19:17,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-28 23:19:17,536 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:17,536 INFO L513 BasicCegarLoop]: trace histogram [3, 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] [2021-10-28 23:19:17,537 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-10-28 23:19:17,537 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:17,538 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:17,538 INFO L85 PathProgramCache]: Analyzing trace with hash 1658593771, now seen corresponding path program 1 times [2021-10-28 23:19:17,538 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:17,538 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272036955] [2021-10-28 23:19:17,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:17,539 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:17,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:17,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-28 23:19:17,642 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:17,643 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272036955] [2021-10-28 23:19:17,643 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1272036955] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:17,643 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:17,643 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-10-28 23:19:17,644 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [668507578] [2021-10-28 23:19:17,644 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-28 23:19:17,645 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:17,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-28 23:19:17,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:19:17,646 INFO L87 Difference]: Start difference. First operand 1392 states and 2302 transitions. Second operand has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 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 23:19:18,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:18,135 INFO L93 Difference]: Finished difference Result 2856 states and 4621 transitions. [2021-10-28 23:19:18,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-28 23:19:18,136 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 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 53 [2021-10-28 23:19:18,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:18,151 INFO L225 Difference]: With dead ends: 2856 [2021-10-28 23:19:18,151 INFO L226 Difference]: Without dead ends: 1892 [2021-10-28 23:19:18,154 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2021-10-28 23:19:18,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1892 states. [2021-10-28 23:19:18,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1892 to 1350. [2021-10-28 23:19:18,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1350 states, 1344 states have (on average 1.6592261904761905) internal successors, (2230), 1349 states have internal predecessors, (2230), 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 23:19:18,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1350 states and 2230 transitions. [2021-10-28 23:19:18,296 INFO L78 Accepts]: Start accepts. Automaton has 1350 states and 2230 transitions. Word has length 53 [2021-10-28 23:19:18,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:18,297 INFO L470 AbstractCegarLoop]: Abstraction has 1350 states and 2230 transitions. [2021-10-28 23:19:18,297 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 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 23:19:18,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2230 transitions. [2021-10-28 23:19:18,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-10-28 23:19:18,299 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:18,299 INFO L513 BasicCegarLoop]: trace histogram [3, 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] [2021-10-28 23:19:18,300 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-10-28 23:19:18,300 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:18,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:18,301 INFO L85 PathProgramCache]: Analyzing trace with hash -2004801283, now seen corresponding path program 1 times [2021-10-28 23:19:18,301 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:18,301 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [757921609] [2021-10-28 23:19:18,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:18,302 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:18,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:18,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-28 23:19:18,456 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:18,456 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [757921609] [2021-10-28 23:19:18,456 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [757921609] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:18,456 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:18,457 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-10-28 23:19:18,457 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1208599020] [2021-10-28 23:19:18,458 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-10-28 23:19:18,458 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:18,459 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-10-28 23:19:18,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2021-10-28 23:19:18,460 INFO L87 Difference]: Start difference. First operand 1350 states and 2230 transitions. Second operand has 9 states, 9 states have (on average 5.555555555555555) internal successors, (50), 9 states have internal predecessors, (50), 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 23:19:20,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:20,124 INFO L93 Difference]: Finished difference Result 4294 states and 6874 transitions. [2021-10-28 23:19:20,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-10-28 23:19:20,125 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.555555555555555) internal successors, (50), 9 states have internal predecessors, (50), 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 23:19:20,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:20,149 INFO L225 Difference]: With dead ends: 4294 [2021-10-28 23:19:20,149 INFO L226 Difference]: Without dead ends: 3463 [2021-10-28 23:19:20,152 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 165 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=255, Invalid=615, Unknown=0, NotChecked=0, Total=870 [2021-10-28 23:19:20,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3463 states. [2021-10-28 23:19:20,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3463 to 1789. [2021-10-28 23:19:20,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1789 states, 1783 states have (on average 1.6393718452047112) internal successors, (2923), 1788 states have internal predecessors, (2923), 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 23:19:20,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1789 states and 2923 transitions. [2021-10-28 23:19:20,392 INFO L78 Accepts]: Start accepts. Automaton has 1789 states and 2923 transitions. Word has length 54 [2021-10-28 23:19:20,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:20,393 INFO L470 AbstractCegarLoop]: Abstraction has 1789 states and 2923 transitions. [2021-10-28 23:19:20,393 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.555555555555555) internal successors, (50), 9 states have internal predecessors, (50), 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 23:19:20,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2923 transitions. [2021-10-28 23:19:20,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-10-28 23:19:20,396 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:20,396 INFO L513 BasicCegarLoop]: trace histogram [3, 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] [2021-10-28 23:19:20,397 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-28 23:19:20,397 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:20,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:20,398 INFO L85 PathProgramCache]: Analyzing trace with hash -1850114022, now seen corresponding path program 1 times [2021-10-28 23:19:20,398 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:20,398 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [209309112] [2021-10-28 23:19:20,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:20,398 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:20,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:20,478 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-28 23:19:20,479 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:20,479 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [209309112] [2021-10-28 23:19:20,479 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [209309112] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:20,480 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:20,480 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-28 23:19:20,480 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [71618558] [2021-10-28 23:19:20,480 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-28 23:19:20,481 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:20,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-28 23:19:20,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-28 23:19:20,482 INFO L87 Difference]: Start difference. First operand 1789 states and 2923 transitions. Second operand has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 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 23:19:20,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:20,748 INFO L93 Difference]: Finished difference Result 2682 states and 4304 transitions. [2021-10-28 23:19:20,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 23:19:20,774 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 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 23:19:20,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:20,786 INFO L225 Difference]: With dead ends: 2682 [2021-10-28 23:19:20,787 INFO L226 Difference]: Without dead ends: 1724 [2021-10-28 23:19:20,789 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 23:19:20,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1724 states. [2021-10-28 23:19:20,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1724 to 1280. [2021-10-28 23:19:20,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1280 states, 1274 states have (on average 1.652276295133438) internal successors, (2105), 1279 states have internal predecessors, (2105), 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 23:19:20,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1280 states and 2105 transitions. [2021-10-28 23:19:20,953 INFO L78 Accepts]: Start accepts. Automaton has 1280 states and 2105 transitions. Word has length 55 [2021-10-28 23:19:20,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:20,954 INFO L470 AbstractCegarLoop]: Abstraction has 1280 states and 2105 transitions. [2021-10-28 23:19:20,954 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 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 23:19:20,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2105 transitions. [2021-10-28 23:19:20,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-10-28 23:19:20,957 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:20,957 INFO L513 BasicCegarLoop]: trace histogram [3, 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] [2021-10-28 23:19:20,957 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-28 23:19:20,958 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:20,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:20,958 INFO L85 PathProgramCache]: Analyzing trace with hash 1260838067, now seen corresponding path program 1 times [2021-10-28 23:19:20,959 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:20,959 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1065760272] [2021-10-28 23:19:20,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:20,959 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:20,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:21,075 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-28 23:19:21,075 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:21,076 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1065760272] [2021-10-28 23:19:21,076 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1065760272] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:21,076 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:21,076 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-28 23:19:21,077 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [551071713] [2021-10-28 23:19:21,077 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:19:21,077 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:21,078 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:19:21,079 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:19:21,079 INFO L87 Difference]: Start difference. First operand 1280 states and 2105 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 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 23:19:21,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:21,509 INFO L93 Difference]: Finished difference Result 3650 states and 5859 transitions. [2021-10-28 23:19:21,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-28 23:19:21,510 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 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 60 [2021-10-28 23:19:21,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:21,532 INFO L225 Difference]: With dead ends: 3650 [2021-10-28 23:19:21,532 INFO L226 Difference]: Without dead ends: 2838 [2021-10-28 23:19:21,534 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-10-28 23:19:21,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2838 states. [2021-10-28 23:19:21,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2838 to 2066. [2021-10-28 23:19:21,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2066 states, 2060 states have (on average 1.6601941747572815) internal successors, (3420), 2065 states have internal predecessors, (3420), 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 23:19:21,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 2066 states and 3420 transitions. [2021-10-28 23:19:21,755 INFO L78 Accepts]: Start accepts. Automaton has 2066 states and 3420 transitions. Word has length 60 [2021-10-28 23:19:21,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:21,756 INFO L470 AbstractCegarLoop]: Abstraction has 2066 states and 3420 transitions. [2021-10-28 23:19:21,756 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 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 23:19:21,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 3420 transitions. [2021-10-28 23:19:21,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-10-28 23:19:21,759 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:21,760 INFO L513 BasicCegarLoop]: trace histogram [3, 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] [2021-10-28 23:19:21,760 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-28 23:19:21,760 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:21,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:21,761 INFO L85 PathProgramCache]: Analyzing trace with hash 1957508040, now seen corresponding path program 1 times [2021-10-28 23:19:21,761 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:21,762 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [651373089] [2021-10-28 23:19:21,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:21,762 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:21,828 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-28 23:19:21,828 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:21,829 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [651373089] [2021-10-28 23:19:21,829 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [651373089] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:21,829 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:21,829 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:19:21,830 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [36634957] [2021-10-28 23:19:21,831 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:19:21,831 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:21,832 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:19:21,832 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:19:21,833 INFO L87 Difference]: Start difference. First operand 2066 states and 3420 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 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 23:19:22,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:22,213 INFO L93 Difference]: Finished difference Result 6028 states and 9974 transitions. [2021-10-28 23:19:22,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:19:22,214 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 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 60 [2021-10-28 23:19:22,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:22,244 INFO L225 Difference]: With dead ends: 6028 [2021-10-28 23:19:22,244 INFO L226 Difference]: Without dead ends: 3988 [2021-10-28 23:19:22,249 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 23:19:22,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3988 states. [2021-10-28 23:19:22,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3988 to 2632. [2021-10-28 23:19:22,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2632 states, 2626 states have (on average 1.704874333587205) internal successors, (4477), 2631 states have internal predecessors, (4477), 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 23:19:22,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2632 states and 4477 transitions. [2021-10-28 23:19:22,516 INFO L78 Accepts]: Start accepts. Automaton has 2632 states and 4477 transitions. Word has length 60 [2021-10-28 23:19:22,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:22,516 INFO L470 AbstractCegarLoop]: Abstraction has 2632 states and 4477 transitions. [2021-10-28 23:19:22,517 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 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 23:19:22,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 4477 transitions. [2021-10-28 23:19:22,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-28 23:19:22,521 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:22,521 INFO L513 BasicCegarLoop]: trace histogram [3, 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] [2021-10-28 23:19:22,522 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-10-28 23:19:22,522 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:22,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:22,523 INFO L85 PathProgramCache]: Analyzing trace with hash 1252196979, now seen corresponding path program 1 times [2021-10-28 23:19:22,523 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:22,523 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [150691607] [2021-10-28 23:19:22,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:22,524 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:22,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:22,607 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-28 23:19:22,607 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:22,608 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [150691607] [2021-10-28 23:19:22,608 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [150691607] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:22,608 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:22,608 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:19:22,611 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [891435087] [2021-10-28 23:19:22,612 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:19:22,612 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:22,612 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:19:22,615 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:19:22,615 INFO L87 Difference]: Start difference. First operand 2632 states and 4477 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 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 23:19:23,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:23,030 INFO L93 Difference]: Finished difference Result 4048 states and 6679 transitions. [2021-10-28 23:19:23,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-28 23:19:23,030 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 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 61 [2021-10-28 23:19:23,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:23,065 INFO L225 Difference]: With dead ends: 4048 [2021-10-28 23:19:23,072 INFO L226 Difference]: Without dead ends: 2724 [2021-10-28 23:19:23,075 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 23:19:23,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2724 states. [2021-10-28 23:19:23,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2724 to 2276. [2021-10-28 23:19:23,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2276 states, 2270 states have (on average 1.722466960352423) internal successors, (3910), 2275 states have internal predecessors, (3910), 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 23:19:23,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 2276 states and 3910 transitions. [2021-10-28 23:19:23,275 INFO L78 Accepts]: Start accepts. Automaton has 2276 states and 3910 transitions. Word has length 61 [2021-10-28 23:19:23,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:23,276 INFO L470 AbstractCegarLoop]: Abstraction has 2276 states and 3910 transitions. [2021-10-28 23:19:23,276 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 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 23:19:23,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 3910 transitions. [2021-10-28 23:19:23,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-28 23:19:23,280 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:23,281 INFO L513 BasicCegarLoop]: trace histogram [3, 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] [2021-10-28 23:19:23,281 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-10-28 23:19:23,281 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:23,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:23,282 INFO L85 PathProgramCache]: Analyzing trace with hash -763184500, now seen corresponding path program 1 times [2021-10-28 23:19:23,282 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:23,282 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1137567798] [2021-10-28 23:19:23,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:23,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:23,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:23,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-28 23:19:23,336 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:23,336 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1137567798] [2021-10-28 23:19:23,337 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1137567798] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:23,337 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:23,337 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:19:23,337 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [504330244] [2021-10-28 23:19:23,338 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:19:23,338 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:23,338 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:19:23,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:19:23,339 INFO L87 Difference]: Start difference. First operand 2276 states and 3910 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 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 23:19:23,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:23,696 INFO L93 Difference]: Finished difference Result 6644 states and 11422 transitions. [2021-10-28 23:19:23,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:19:23,697 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 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 61 [2021-10-28 23:19:23,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:23,711 INFO L225 Difference]: With dead ends: 6644 [2021-10-28 23:19:23,711 INFO L226 Difference]: Without dead ends: 4398 [2021-10-28 23:19:23,716 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 23:19:23,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4398 states. [2021-10-28 23:19:23,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4398 to 3398. [2021-10-28 23:19:23,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3398 states, 3392 states have (on average 1.768573113207547) internal successors, (5999), 3397 states have internal predecessors, (5999), 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 23:19:23,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 3398 states and 5999 transitions. [2021-10-28 23:19:23,984 INFO L78 Accepts]: Start accepts. Automaton has 3398 states and 5999 transitions. Word has length 61 [2021-10-28 23:19:23,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:23,984 INFO L470 AbstractCegarLoop]: Abstraction has 3398 states and 5999 transitions. [2021-10-28 23:19:23,984 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 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 23:19:23,985 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 5999 transitions. [2021-10-28 23:19:23,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-10-28 23:19:23,990 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:23,991 INFO L513 BasicCegarLoop]: trace histogram [3, 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] [2021-10-28 23:19:23,991 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-10-28 23:19:23,991 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:23,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:23,992 INFO L85 PathProgramCache]: Analyzing trace with hash -976424026, now seen corresponding path program 1 times [2021-10-28 23:19:23,992 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:23,993 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1201039181] [2021-10-28 23:19:23,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:23,993 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:24,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:24,049 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-28 23:19:24,049 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:24,050 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1201039181] [2021-10-28 23:19:24,050 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1201039181] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:24,050 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:24,050 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:19:24,051 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [555279234] [2021-10-28 23:19:24,051 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:19:24,051 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:24,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:19:24,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:19:24,052 INFO L87 Difference]: Start difference. First operand 3398 states and 5999 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 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 23:19:24,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:24,431 INFO L93 Difference]: Finished difference Result 9988 states and 17651 transitions. [2021-10-28 23:19:24,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:19:24,432 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 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 62 [2021-10-28 23:19:24,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:24,448 INFO L225 Difference]: With dead ends: 9988 [2021-10-28 23:19:24,449 INFO L226 Difference]: Without dead ends: 6624 [2021-10-28 23:19:24,454 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 23:19:24,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6624 states. [2021-10-28 23:19:24,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6624 to 5624. [2021-10-28 23:19:24,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5624 states, 5618 states have (on average 1.8027767888928445) internal successors, (10128), 5623 states have internal predecessors, (10128), 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 23:19:24,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5624 states to 5624 states and 10128 transitions. [2021-10-28 23:19:24,739 INFO L78 Accepts]: Start accepts. Automaton has 5624 states and 10128 transitions. Word has length 62 [2021-10-28 23:19:24,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:24,740 INFO L470 AbstractCegarLoop]: Abstraction has 5624 states and 10128 transitions. [2021-10-28 23:19:24,740 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 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 23:19:24,740 INFO L276 IsEmpty]: Start isEmpty. Operand 5624 states and 10128 transitions. [2021-10-28 23:19:24,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-10-28 23:19:24,750 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:24,750 INFO L513 BasicCegarLoop]: trace histogram [3, 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] [2021-10-28 23:19:24,751 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-10-28 23:19:24,751 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:24,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:24,752 INFO L85 PathProgramCache]: Analyzing trace with hash -162426194, now seen corresponding path program 1 times [2021-10-28 23:19:24,752 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:24,752 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1258576755] [2021-10-28 23:19:24,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:24,753 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:24,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-28 23:19:24,842 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:24,842 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1258576755] [2021-10-28 23:19:24,842 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1258576755] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:19:24,842 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:19:24,843 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:19:24,843 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1968328696] [2021-10-28 23:19:24,843 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:19:24,844 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:24,844 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:19:24,844 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:19:24,845 INFO L87 Difference]: Start difference. First operand 5624 states and 10128 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 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 23:19:25,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:25,479 INFO L93 Difference]: Finished difference Result 16628 states and 29968 transitions. [2021-10-28 23:19:25,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:19:25,480 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 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 63 [2021-10-28 23:19:25,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:25,512 INFO L225 Difference]: With dead ends: 16628 [2021-10-28 23:19:25,512 INFO L226 Difference]: Without dead ends: 11042 [2021-10-28 23:19:25,523 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 23:19:25,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11042 states. [2021-10-28 23:19:26,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11042 to 10042. [2021-10-28 23:19:26,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10042 states, 10036 states have (on average 1.8223395775209246) internal successors, (18289), 10041 states have internal predecessors, (18289), 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 23:19:26,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10042 states to 10042 states and 18289 transitions. [2021-10-28 23:19:26,092 INFO L78 Accepts]: Start accepts. Automaton has 10042 states and 18289 transitions. Word has length 63 [2021-10-28 23:19:26,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:26,093 INFO L470 AbstractCegarLoop]: Abstraction has 10042 states and 18289 transitions. [2021-10-28 23:19:26,094 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 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 23:19:26,094 INFO L276 IsEmpty]: Start isEmpty. Operand 10042 states and 18289 transitions. [2021-10-28 23:19:26,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-10-28 23:19:26,108 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:19:26,109 INFO L513 BasicCegarLoop]: trace histogram [3, 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] [2021-10-28 23:19:26,109 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-10-28 23:19:26,109 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 23:19:26,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:19:26,110 INFO L85 PathProgramCache]: Analyzing trace with hash 1065220996, now seen corresponding path program 1 times [2021-10-28 23:19:26,110 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:19:26,111 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408639233] [2021-10-28 23:19:26,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:26,111 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:19:26,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:26,181 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-28 23:19:26,181 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:19:26,181 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408639233] [2021-10-28 23:19:26,182 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1408639233] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 23:19:26,182 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1378353649] [2021-10-28 23:19:26,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:19:26,182 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 23:19:26,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/z3 [2021-10-28 23:19:26,186 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 23:19:26,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-10-28 23:19:26,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:19:26,491 INFO L263 TraceCheckSpWp]: Trace formula consists of 832 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-28 23:19:26,496 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 23:19:26,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:19:26,749 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1378353649] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 23:19:26,749 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 23:19:26,749 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2021-10-28 23:19:26,750 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [507567646] [2021-10-28 23:19:26,751 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-10-28 23:19:26,752 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:19:26,752 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-28 23:19:26,752 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-10-28 23:19:26,753 INFO L87 Difference]: Start difference. First operand 10042 states and 18289 transitions. Second operand has 8 states, 8 states have (on average 14.0) internal successors, (112), 8 states have internal predecessors, (112), 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 23:19:28,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:19:28,242 INFO L93 Difference]: Finished difference Result 15494 states and 27038 transitions. [2021-10-28 23:19:28,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-28 23:19:28,243 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.0) internal successors, (112), 8 states have internal predecessors, (112), 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 64 [2021-10-28 23:19:28,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:19:28,244 INFO L225 Difference]: With dead ends: 15494 [2021-10-28 23:19:28,244 INFO L226 Difference]: Without dead ends: 0 [2021-10-28 23:19:28,259 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=89, Invalid=253, Unknown=0, NotChecked=0, Total=342 [2021-10-28 23:19:28,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-28 23:19:28,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-28 23:19:28,260 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 23:19:28,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-28 23:19:28,260 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 64 [2021-10-28 23:19:28,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:19:28,261 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-28 23:19:28,261 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.0) internal successors, (112), 8 states have internal predecessors, (112), 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 23:19:28,261 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-28 23:19:28,261 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-28 23:19:28,264 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:19:28,265 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:19:28,265 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:19:28,266 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:19:28,266 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:19:28,267 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:19:28,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-10-28 23:19:28,489 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 23:19:28,492 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-28 23:19:28,507 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:28,872 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:28,972 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:29,395 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:29,397 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:30,535 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:30,644 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:30,749 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:30,893 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:31,756 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:31,759 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:31,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:31,827 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:31,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:31,981 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:32,070 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:32,071 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:32,467 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:33,208 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:33,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:33,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:33,281 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:33,351 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:33,433 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:33,509 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:33,618 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:33,620 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:33,672 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:33,743 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:33,973 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:34,158 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:34,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:34,330 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:34,392 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:34,577 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:34,609 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:34,637 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:34,751 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:34,862 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:34,893 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:34,994 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:35,098 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:35,218 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:35,684 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:35,857 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:35,910 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:35,947 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:36,466 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:36,828 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:36,908 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:36,963 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:37,077 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:37,126 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:37,634 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:37,941 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:37,968 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:38,238 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:38,288 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:38,374 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:38,470 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:38,783 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:38,887 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:39,351 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:39,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:39,429 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:39,430 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:39,479 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:39,553 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:39,554 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:39,969 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:39,970 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:40,091 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:40,092 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:40,126 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:40,127 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:40,286 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:40,758 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:40,805 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:41,066 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:41,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:41,376 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:41,377 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:41,455 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:41,488 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:41,530 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:41,573 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:41,575 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:42,050 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:42,228 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:42,274 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:42,375 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:42,406 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:42,452 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:42,524 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:42,867 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:42,948 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:43,046 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:43,089 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:43,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:43,396 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:43,447 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:43,495 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:43,525 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:43,675 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:43,676 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:43,677 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:43,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:43,961 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:44,671 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:44,797 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:44,845 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:45,167 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:45,235 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:45,273 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:45,274 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:45,341 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:45,453 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:45,453 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:45,888 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:45,927 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:45,948 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:46,843 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:47,005 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:47,060 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:47,215 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:19:47,480 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 23:20:31,599 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-28 23:20:31,599 INFO L857 garLoopResultBuilder]: For program point L1754(lines 1754 1762) no Hoare annotation was computed. [2021-10-28 23:20:31,599 INFO L857 garLoopResultBuilder]: For program point L1754-2(lines 1754 1762) no Hoare annotation was computed. [2021-10-28 23:20:31,599 INFO L857 garLoopResultBuilder]: For program point L103(lines 103 107) no Hoare annotation was computed. [2021-10-28 23:20:31,600 INFO L857 garLoopResultBuilder]: For program point L1689(lines 1689 1710) no Hoare annotation was computed. [2021-10-28 23:20:31,600 INFO L857 garLoopResultBuilder]: For program point L1689-1(lines 1689 1710) no Hoare annotation was computed. [2021-10-28 23:20:31,600 INFO L857 garLoopResultBuilder]: For program point L1623(lines 1623 1627) no Hoare annotation was computed. [2021-10-28 23:20:31,600 INFO L857 garLoopResultBuilder]: For program point L1689-2(lines 1689 1710) no Hoare annotation was computed. [2021-10-28 23:20:31,600 INFO L857 garLoopResultBuilder]: For program point L566(lines 566 577) no Hoare annotation was computed. [2021-10-28 23:20:31,600 INFO L857 garLoopResultBuilder]: For program point L1689-3(lines 1689 1710) no Hoare annotation was computed. [2021-10-28 23:20:31,600 INFO L857 garLoopResultBuilder]: For program point L566-1(lines 566 577) no Hoare annotation was computed. [2021-10-28 23:20:31,600 INFO L857 garLoopResultBuilder]: For program point L566-2(lines 566 577) no Hoare annotation was computed. [2021-10-28 23:20:31,600 INFO L857 garLoopResultBuilder]: For program point L566-3(lines 566 577) no Hoare annotation was computed. [2021-10-28 23:20:31,600 INFO L857 garLoopResultBuilder]: For program point L566-4(lines 566 577) no Hoare annotation was computed. [2021-10-28 23:20:31,600 INFO L857 garLoopResultBuilder]: For program point L566-5(lines 566 577) no Hoare annotation was computed. [2021-10-28 23:20:31,601 INFO L857 garLoopResultBuilder]: For program point L566-6(lines 566 577) no Hoare annotation was computed. [2021-10-28 23:20:31,601 INFO L857 garLoopResultBuilder]: For program point L566-7(lines 566 577) no Hoare annotation was computed. [2021-10-28 23:20:31,601 INFO L857 garLoopResultBuilder]: For program point L566-8(lines 566 577) no Hoare annotation was computed. [2021-10-28 23:20:31,601 INFO L857 garLoopResultBuilder]: For program point L566-9(lines 566 577) no Hoare annotation was computed. [2021-10-28 23:20:31,601 INFO L857 garLoopResultBuilder]: For program point L566-10(lines 566 577) no Hoare annotation was computed. [2021-10-28 23:20:31,601 INFO L857 garLoopResultBuilder]: For program point L2218(lines 2218 2229) no Hoare annotation was computed. [2021-10-28 23:20:31,601 INFO L857 garLoopResultBuilder]: For program point L566-11(lines 566 577) no Hoare annotation was computed. [2021-10-28 23:20:31,601 INFO L857 garLoopResultBuilder]: For program point L566-12(lines 566 577) no Hoare annotation was computed. [2021-10-28 23:20:31,601 INFO L857 garLoopResultBuilder]: For program point L2218-2(lines 2218 2229) no Hoare annotation was computed. [2021-10-28 23:20:31,601 INFO L857 garLoopResultBuilder]: For program point L566-13(lines 566 577) no Hoare annotation was computed. [2021-10-28 23:20:31,601 INFO L857 garLoopResultBuilder]: For program point L2218-1(lines 2218 2229) no Hoare annotation was computed. [2021-10-28 23:20:31,601 INFO L857 garLoopResultBuilder]: For program point L2218-4(lines 2218 2229) no Hoare annotation was computed. [2021-10-28 23:20:31,602 INFO L857 garLoopResultBuilder]: For program point L2218-3(lines 2218 2229) no Hoare annotation was computed. [2021-10-28 23:20:31,602 INFO L857 garLoopResultBuilder]: For program point L2218-5(lines 2218 2229) no Hoare annotation was computed. [2021-10-28 23:20:31,602 INFO L857 garLoopResultBuilder]: For program point L1690(lines 1690 1706) no Hoare annotation was computed. [2021-10-28 23:20:31,602 INFO L857 garLoopResultBuilder]: For program point L1690-1(lines 1690 1706) no Hoare annotation was computed. [2021-10-28 23:20:31,602 INFO L857 garLoopResultBuilder]: For program point L1690-2(lines 1690 1706) no Hoare annotation was computed. [2021-10-28 23:20:31,602 INFO L857 garLoopResultBuilder]: For program point L1690-3(lines 1690 1706) no Hoare annotation was computed. [2021-10-28 23:20:31,603 INFO L853 garLoopResultBuilder]: At program point L501(lines 488 506) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,603 INFO L853 garLoopResultBuilder]: At program point L501-1(lines 488 506) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,603 INFO L853 garLoopResultBuilder]: At program point L501-2(lines 488 506) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse6 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ~bob~0 1)) (.cse9 (= ~rjh~0 2)) (.cse10 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse11 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse12 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse13 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_setEmailTo_~handle 1) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10 .cse11 .cse12 .cse13 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 23:20:31,603 INFO L853 garLoopResultBuilder]: At program point L501-3(lines 488 506) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,604 INFO L860 garLoopResultBuilder]: At program point L501-4(lines 488 506) the Hoare annotation is: true [2021-10-28 23:20:31,604 INFO L860 garLoopResultBuilder]: At program point L501-5(lines 488 506) the Hoare annotation is: true [2021-10-28 23:20:31,604 INFO L857 garLoopResultBuilder]: For program point L2285(lines 2285 2297) no Hoare annotation was computed. [2021-10-28 23:20:31,604 INFO L857 garLoopResultBuilder]: For program point L2285-2(lines 2285 2297) no Hoare annotation was computed. [2021-10-28 23:20:31,604 INFO L857 garLoopResultBuilder]: For program point L2285-4(lines 2285 2297) no Hoare annotation was computed. [2021-10-28 23:20:31,605 INFO L857 garLoopResultBuilder]: For program point L1757(lines 1757 1761) no Hoare annotation was computed. [2021-10-28 23:20:31,605 INFO L857 garLoopResultBuilder]: For program point L1757-3(lines 1757 1761) no Hoare annotation was computed. [2021-10-28 23:20:31,605 INFO L857 garLoopResultBuilder]: For program point L2352(lines 2352 2371) no Hoare annotation was computed. [2021-10-28 23:20:31,605 INFO L853 garLoopResultBuilder]: At program point L238(lines 90 239) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= ~bob~0 1) (= ~rjh~0 2) (not (= ~__ste_email_to0~0 1))) [2021-10-28 23:20:31,605 INFO L857 garLoopResultBuilder]: For program point L2352-1(lines 2352 2371) no Hoare annotation was computed. [2021-10-28 23:20:31,606 INFO L857 garLoopResultBuilder]: For program point L172(lines 172 176) no Hoare annotation was computed. [2021-10-28 23:20:31,606 INFO L853 garLoopResultBuilder]: At program point L2485-1(lines 2481 2487) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,606 INFO L853 garLoopResultBuilder]: At program point L2485(lines 2481 2487) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,606 INFO L857 garLoopResultBuilder]: For program point L570(lines 570 576) no Hoare annotation was computed. [2021-10-28 23:20:31,606 INFO L857 garLoopResultBuilder]: For program point L570-1(lines 570 576) no Hoare annotation was computed. [2021-10-28 23:20:31,607 INFO L857 garLoopResultBuilder]: For program point L570-2(lines 570 576) no Hoare annotation was computed. [2021-10-28 23:20:31,607 INFO L857 garLoopResultBuilder]: For program point L570-3(lines 570 576) no Hoare annotation was computed. [2021-10-28 23:20:31,607 INFO L857 garLoopResultBuilder]: For program point L570-4(lines 570 576) no Hoare annotation was computed. [2021-10-28 23:20:31,607 INFO L857 garLoopResultBuilder]: For program point L570-5(lines 570 576) no Hoare annotation was computed. [2021-10-28 23:20:31,607 INFO L857 garLoopResultBuilder]: For program point L570-6(lines 570 576) no Hoare annotation was computed. [2021-10-28 23:20:31,607 INFO L857 garLoopResultBuilder]: For program point L570-7(lines 570 576) no Hoare annotation was computed. [2021-10-28 23:20:31,608 INFO L857 garLoopResultBuilder]: For program point L570-8(lines 570 576) no Hoare annotation was computed. [2021-10-28 23:20:31,608 INFO L857 garLoopResultBuilder]: For program point L2288(lines 2288 2296) no Hoare annotation was computed. [2021-10-28 23:20:31,608 INFO L857 garLoopResultBuilder]: For program point L570-9(lines 570 576) no Hoare annotation was computed. [2021-10-28 23:20:31,608 INFO L857 garLoopResultBuilder]: For program point L570-10(lines 570 576) no Hoare annotation was computed. [2021-10-28 23:20:31,608 INFO L857 garLoopResultBuilder]: For program point L2288-2(lines 2288 2296) no Hoare annotation was computed. [2021-10-28 23:20:31,609 INFO L857 garLoopResultBuilder]: For program point L2222(lines 2222 2228) no Hoare annotation was computed. [2021-10-28 23:20:31,609 INFO L857 garLoopResultBuilder]: For program point L570-11(lines 570 576) no Hoare annotation was computed. [2021-10-28 23:20:31,609 INFO L857 garLoopResultBuilder]: For program point L570-12(lines 570 576) no Hoare annotation was computed. [2021-10-28 23:20:31,609 INFO L857 garLoopResultBuilder]: For program point L2288-4(lines 2288 2296) no Hoare annotation was computed. [2021-10-28 23:20:31,609 INFO L857 garLoopResultBuilder]: For program point L2222-2(lines 2222 2228) no Hoare annotation was computed. [2021-10-28 23:20:31,609 INFO L857 garLoopResultBuilder]: For program point L570-13(lines 570 576) no Hoare annotation was computed. [2021-10-28 23:20:31,609 INFO L857 garLoopResultBuilder]: For program point L2222-1(lines 2222 2228) no Hoare annotation was computed. [2021-10-28 23:20:31,609 INFO L857 garLoopResultBuilder]: For program point L2222-4(lines 2222 2228) no Hoare annotation was computed. [2021-10-28 23:20:31,609 INFO L857 garLoopResultBuilder]: For program point L2222-3(lines 2222 2228) no Hoare annotation was computed. [2021-10-28 23:20:31,609 INFO L857 garLoopResultBuilder]: For program point L2222-5(lines 2222 2228) no Hoare annotation was computed. [2021-10-28 23:20:31,609 INFO L857 garLoopResultBuilder]: For program point L1694(lines 1694 1705) no Hoare annotation was computed. [2021-10-28 23:20:31,609 INFO L857 garLoopResultBuilder]: For program point L1694-1(lines 1694 1705) no Hoare annotation was computed. [2021-10-28 23:20:31,610 INFO L857 garLoopResultBuilder]: For program point L1694-2(lines 1694 1705) no Hoare annotation was computed. [2021-10-28 23:20:31,610 INFO L857 garLoopResultBuilder]: For program point L1694-3(lines 1694 1705) no Hoare annotation was computed. [2021-10-28 23:20:31,610 INFO L853 garLoopResultBuilder]: At program point L109(lines 99 236) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,610 INFO L857 garLoopResultBuilder]: For program point L2291(lines 2291 2295) no Hoare annotation was computed. [2021-10-28 23:20:31,610 INFO L857 garLoopResultBuilder]: For program point L2291-3(lines 2291 2295) no Hoare annotation was computed. [2021-10-28 23:20:31,610 INFO L853 garLoopResultBuilder]: At program point L2291-2(lines 1 2611) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 0) (not (= ~rjh~0 1)) (= ~bob~0 1) (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1))) [2021-10-28 23:20:31,610 INFO L853 garLoopResultBuilder]: At program point L2291-5(lines 1 2611) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 0) (= ~bob~0 1) (= ~__ste_client_forwardReceiver1~0 0) (= ~rjh~0 2) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_setClientId_~handle 2)) [2021-10-28 23:20:31,610 INFO L857 garLoopResultBuilder]: For program point L2291-6(lines 2291 2295) no Hoare annotation was computed. [2021-10-28 23:20:31,611 INFO L853 garLoopResultBuilder]: At program point L2291-8(lines 1 2611) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= ~__ste_ClientAddressBook_size0~0 0) (= ~bob~0 1) (= ~__ste_client_forwardReceiver1~0 0) (= ~rjh~0 2) (not (= ~__ste_email_to0~0 1))) [2021-10-28 23:20:31,611 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-28 23:20:31,611 INFO L853 garLoopResultBuilder]: At program point L178(lines 168 230) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,611 INFO L857 garLoopResultBuilder]: For program point L1698(lines 1698 1704) no Hoare annotation was computed. [2021-10-28 23:20:31,611 INFO L857 garLoopResultBuilder]: For program point L1698-1(lines 1698 1704) no Hoare annotation was computed. [2021-10-28 23:20:31,612 INFO L857 garLoopResultBuilder]: For program point L1698-2(lines 1698 1704) no Hoare annotation was computed. [2021-10-28 23:20:31,612 INFO L853 garLoopResultBuilder]: At program point L575(lines 562 580) the Hoare annotation is: (and (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,612 INFO L857 garLoopResultBuilder]: For program point L1698-3(lines 1698 1704) no Hoare annotation was computed. [2021-10-28 23:20:31,612 INFO L853 garLoopResultBuilder]: At program point L575-1(lines 562 580) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10))) [2021-10-28 23:20:31,613 INFO L853 garLoopResultBuilder]: At program point L575-2(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,613 INFO L853 garLoopResultBuilder]: At program point L575-3(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,613 INFO L853 garLoopResultBuilder]: At program point L575-4(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,613 INFO L853 garLoopResultBuilder]: At program point L575-5(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,614 INFO L853 garLoopResultBuilder]: At program point L575-6(lines 562 580) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse10 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse11 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse12 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse8 .cse9 .cse10 .cse11 .cse12 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 23:20:31,614 INFO L853 garLoopResultBuilder]: At program point L575-7(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,614 INFO L853 garLoopResultBuilder]: At program point L575-8(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,614 INFO L853 garLoopResultBuilder]: At program point L575-9(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,615 INFO L853 garLoopResultBuilder]: At program point L575-10(lines 562 580) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_createEmail_~msg~0 1))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ~bob~0 1) .cse3 .cse4) (and (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 (= ~__ste_email_to0~0 2) .cse2 (= ~__ste_client_forwardReceiver1~0 0) .cse3 .cse4))) [2021-10-28 23:20:31,615 INFO L860 garLoopResultBuilder]: At program point L575-11(lines 562 580) the Hoare annotation is: true [2021-10-28 23:20:31,615 INFO L853 garLoopResultBuilder]: At program point L2227-1(lines 2210 2233) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,615 INFO L853 garLoopResultBuilder]: At program point L575-12(lines 562 580) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_createEmail_~msg~0 1))) (or (and (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 (= ~__ste_email_to0~0 2) .cse2 (= ~__ste_client_forwardReceiver1~0 0) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse3 .cse4 (= 2 ULTIMATE.start_incoming_~client)) (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ~bob~0 1) .cse3 (= ULTIMATE.start_outgoing_~size~2 0) .cse4))) [2021-10-28 23:20:31,616 INFO L853 garLoopResultBuilder]: At program point L2227(lines 2210 2233) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_incoming_~client)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10))) [2021-10-28 23:20:31,616 INFO L860 garLoopResultBuilder]: At program point L575-13(lines 562 580) the Hoare annotation is: true [2021-10-28 23:20:31,616 INFO L853 garLoopResultBuilder]: At program point L2227-3(lines 2210 2233) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,616 INFO L853 garLoopResultBuilder]: At program point L2227-2(lines 2210 2233) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= 2 ULTIMATE.start_incoming_~client)) [2021-10-28 23:20:31,617 INFO L853 garLoopResultBuilder]: At program point L2227-5(lines 2210 2233) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3))) (or (and .cse0 (not (= ~rjh~0 1)) (not (= ULTIMATE.start_createEmail_~to 1)) (= |ULTIMATE.start_getClientForwardReceiver_#res| 0)) (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1)))) [2021-10-28 23:20:31,617 INFO L853 garLoopResultBuilder]: At program point L2227-4(lines 2210 2233) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) (and .cse0 (not (= ~rjh~0 1)) (not (= ULTIMATE.start_createEmail_~to 1)) (= |ULTIMATE.start_getClientForwardReceiver_#res| 0)))) [2021-10-28 23:20:31,617 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-28 23:20:31,617 INFO L857 garLoopResultBuilder]: For program point L114(lines 114 118) no Hoare annotation was computed. [2021-10-28 23:20:31,618 INFO L857 garLoopResultBuilder]: For program point L1370(lines 1370 1386) no Hoare annotation was computed. [2021-10-28 23:20:31,618 INFO L857 garLoopResultBuilder]: For program point L1370-1(lines 1370 1386) no Hoare annotation was computed. [2021-10-28 23:20:31,618 INFO L857 garLoopResultBuilder]: For program point L183(lines 183 190) no Hoare annotation was computed. [2021-10-28 23:20:31,618 INFO L853 garLoopResultBuilder]: At program point L2563(lines 2552 2566) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,618 INFO L857 garLoopResultBuilder]: For program point L1374(lines 1374 1385) no Hoare annotation was computed. [2021-10-28 23:20:31,619 INFO L857 garLoopResultBuilder]: For program point L1374-1(lines 1374 1385) no Hoare annotation was computed. [2021-10-28 23:20:31,619 INFO L853 garLoopResultBuilder]: At program point L120(lines 110 235) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,619 INFO L857 garLoopResultBuilder]: For program point L585(lines 585 593) no Hoare annotation was computed. [2021-10-28 23:20:31,619 INFO L857 garLoopResultBuilder]: For program point L585-2(lines 585 593) no Hoare annotation was computed. [2021-10-28 23:20:31,619 INFO L857 garLoopResultBuilder]: For program point L585-4(lines 585 593) no Hoare annotation was computed. [2021-10-28 23:20:31,620 INFO L857 garLoopResultBuilder]: For program point L585-6(lines 585 593) no Hoare annotation was computed. [2021-10-28 23:20:31,620 INFO L857 garLoopResultBuilder]: For program point L1378(lines 1378 1384) no Hoare annotation was computed. [2021-10-28 23:20:31,620 INFO L857 garLoopResultBuilder]: For program point L585-8(lines 585 593) no Hoare annotation was computed. [2021-10-28 23:20:31,620 INFO L857 garLoopResultBuilder]: For program point L1378-1(lines 1378 1384) no Hoare annotation was computed. [2021-10-28 23:20:31,620 INFO L857 garLoopResultBuilder]: For program point L585-10(lines 585 593) no Hoare annotation was computed. [2021-10-28 23:20:31,620 INFO L857 garLoopResultBuilder]: For program point L585-12(lines 585 593) no Hoare annotation was computed. [2021-10-28 23:20:31,621 INFO L857 garLoopResultBuilder]: For program point L585-14(lines 585 593) no Hoare annotation was computed. [2021-10-28 23:20:31,621 INFO L857 garLoopResultBuilder]: For program point L585-16(lines 585 593) no Hoare annotation was computed. [2021-10-28 23:20:31,621 INFO L857 garLoopResultBuilder]: For program point L585-18(lines 585 593) no Hoare annotation was computed. [2021-10-28 23:20:31,621 INFO L857 garLoopResultBuilder]: For program point L585-20(lines 585 593) no Hoare annotation was computed. [2021-10-28 23:20:31,621 INFO L853 garLoopResultBuilder]: At program point L1709(lines 1647 1715) the Hoare annotation is: (and (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,622 INFO L853 garLoopResultBuilder]: At program point L1709-1(lines 1647 1715) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,622 INFO L853 garLoopResultBuilder]: At program point L1709-2(lines 1647 1715) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,622 INFO L853 garLoopResultBuilder]: At program point L1709-3(lines 1647 1715) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,622 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-28 23:20:31,623 INFO L857 garLoopResultBuilder]: For program point L2238(lines 2238 2250) no Hoare annotation was computed. [2021-10-28 23:20:31,623 INFO L857 garLoopResultBuilder]: For program point L125(lines 125 129) no Hoare annotation was computed. [2021-10-28 23:20:31,623 INFO L857 garLoopResultBuilder]: For program point L588(lines 588 592) no Hoare annotation was computed. [2021-10-28 23:20:31,623 INFO L853 garLoopResultBuilder]: At program point L588-2(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,623 INFO L857 garLoopResultBuilder]: For program point L588-3(lines 588 592) no Hoare annotation was computed. [2021-10-28 23:20:31,624 INFO L853 garLoopResultBuilder]: At program point L588-5(lines 581 596) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse1 (= ULTIMATE.start_setClientId_~handle 3)) (.cse2 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse5 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= ~bob~0 1)) (.cse7 (= ~rjh~0 2)) (.cse8 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= ULTIMATE.start_outgoing_~msg 1))) (or (and (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 .cse2 .cse3 (= ~__ste_email_to0~0 2) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_setEmailTo_~handle 1) .cse6 .cse7 .cse8 .cse9))) [2021-10-28 23:20:31,624 INFO L857 garLoopResultBuilder]: For program point L588-6(lines 588 592) no Hoare annotation was computed. [2021-10-28 23:20:31,624 INFO L853 garLoopResultBuilder]: At program point L588-8(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,624 INFO L857 garLoopResultBuilder]: For program point L588-9(lines 588 592) no Hoare annotation was computed. [2021-10-28 23:20:31,624 INFO L853 garLoopResultBuilder]: At program point L588-11(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,625 INFO L853 garLoopResultBuilder]: At program point L192(lines 179 229) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,625 INFO L857 garLoopResultBuilder]: For program point L588-12(lines 588 592) no Hoare annotation was computed. [2021-10-28 23:20:31,625 INFO L853 garLoopResultBuilder]: At program point L588-14(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,625 INFO L857 garLoopResultBuilder]: For program point L588-15(lines 588 592) no Hoare annotation was computed. [2021-10-28 23:20:31,626 INFO L853 garLoopResultBuilder]: At program point L588-17(lines 581 596) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse10 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse11 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse8 .cse9 .cse10 .cse11 (= 2 ULTIMATE.start_incoming_~client)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10 .cse11))) [2021-10-28 23:20:31,626 INFO L857 garLoopResultBuilder]: For program point L588-18(lines 588 592) no Hoare annotation was computed. [2021-10-28 23:20:31,626 INFO L853 garLoopResultBuilder]: At program point L588-20(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,626 INFO L857 garLoopResultBuilder]: For program point L588-21(lines 588 592) no Hoare annotation was computed. [2021-10-28 23:20:31,627 INFO L853 garLoopResultBuilder]: At program point L588-23(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,627 INFO L857 garLoopResultBuilder]: For program point L588-24(lines 588 592) no Hoare annotation was computed. [2021-10-28 23:20:31,627 INFO L853 garLoopResultBuilder]: At program point L588-26(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,627 INFO L857 garLoopResultBuilder]: For program point L588-27(lines 588 592) no Hoare annotation was computed. [2021-10-28 23:20:31,627 INFO L853 garLoopResultBuilder]: At program point L588-29(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,628 INFO L857 garLoopResultBuilder]: For program point L588-30(lines 588 592) no Hoare annotation was computed. [2021-10-28 23:20:31,628 INFO L853 garLoopResultBuilder]: At program point L588-32(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,628 INFO L857 garLoopResultBuilder]: For program point L2241(lines 2241 2249) no Hoare annotation was computed. [2021-10-28 23:20:31,628 INFO L853 garLoopResultBuilder]: At program point L1383(lines 1366 1389) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,628 INFO L853 garLoopResultBuilder]: At program point L1383-1(lines 1366 1389) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,628 INFO L857 garLoopResultBuilder]: For program point L2244(lines 2244 2248) no Hoare annotation was computed. [2021-10-28 23:20:31,628 INFO L853 garLoopResultBuilder]: At program point L2244-2(lines 1 2611) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,628 INFO L857 garLoopResultBuilder]: For program point L197(lines 197 201) no Hoare annotation was computed. [2021-10-28 23:20:31,628 INFO L853 garLoopResultBuilder]: At program point L131(lines 121 234) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,629 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-28 23:20:31,629 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-28 23:20:31,629 INFO L857 garLoopResultBuilder]: For program point L1651(lines 1651 1712) no Hoare annotation was computed. [2021-10-28 23:20:31,629 INFO L857 garLoopResultBuilder]: For program point L1651-1(lines 1651 1712) no Hoare annotation was computed. [2021-10-28 23:20:31,629 INFO L857 garLoopResultBuilder]: For program point L1651-2(lines 1651 1712) no Hoare annotation was computed. [2021-10-28 23:20:31,629 INFO L857 garLoopResultBuilder]: For program point L1651-3(lines 1651 1712) no Hoare annotation was computed. [2021-10-28 23:20:31,629 INFO L857 garLoopResultBuilder]: For program point L1652(lines 1652 1668) no Hoare annotation was computed. [2021-10-28 23:20:31,629 INFO L857 garLoopResultBuilder]: For program point L1652-1(lines 1652 1668) no Hoare annotation was computed. [2021-10-28 23:20:31,629 INFO L857 garLoopResultBuilder]: For program point L1586(lines 1586 1634) no Hoare annotation was computed. [2021-10-28 23:20:31,629 INFO L857 garLoopResultBuilder]: For program point L1652-2(lines 1652 1668) no Hoare annotation was computed. [2021-10-28 23:20:31,630 INFO L857 garLoopResultBuilder]: For program point L529(lines 529 540) no Hoare annotation was computed. [2021-10-28 23:20:31,630 INFO L857 garLoopResultBuilder]: For program point L1652-3(lines 1652 1668) no Hoare annotation was computed. [2021-10-28 23:20:31,630 INFO L857 garLoopResultBuilder]: For program point L529-1(lines 529 540) no Hoare annotation was computed. [2021-10-28 23:20:31,630 INFO L857 garLoopResultBuilder]: For program point L529-2(lines 529 540) no Hoare annotation was computed. [2021-10-28 23:20:31,630 INFO L857 garLoopResultBuilder]: For program point L529-3(lines 529 540) no Hoare annotation was computed. [2021-10-28 23:20:31,630 INFO L857 garLoopResultBuilder]: For program point L529-4(lines 529 540) no Hoare annotation was computed. [2021-10-28 23:20:31,631 INFO L857 garLoopResultBuilder]: For program point L529-5(lines 529 540) no Hoare annotation was computed. [2021-10-28 23:20:31,631 INFO L857 garLoopResultBuilder]: For program point L1587(lines 1587 1599) no Hoare annotation was computed. [2021-10-28 23:20:31,631 INFO L857 garLoopResultBuilder]: For program point L1720(lines 1720 1768) no Hoare annotation was computed. [2021-10-28 23:20:31,631 INFO L857 garLoopResultBuilder]: For program point L1720-1(lines 1720 1768) no Hoare annotation was computed. [2021-10-28 23:20:31,631 INFO L857 garLoopResultBuilder]: For program point L1721(lines 1721 1733) no Hoare annotation was computed. [2021-10-28 23:20:31,631 INFO L857 garLoopResultBuilder]: For program point L1721-2(lines 1721 1733) no Hoare annotation was computed. [2021-10-28 23:20:31,631 INFO L853 garLoopResultBuilder]: At program point L2382(lines 1 2611) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10) (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 23:20:31,632 INFO L853 garLoopResultBuilder]: At program point L2382-2(lines 1 2611) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= 2 ULTIMATE.start_incoming_~client)) [2021-10-28 23:20:31,632 INFO L853 garLoopResultBuilder]: At program point L2382-1(lines 1 2611) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,632 INFO L853 garLoopResultBuilder]: At program point L2382-4(lines 1 2611) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_createEmail_~msg~0 1))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ~bob~0 1) .cse3 .cse4) (and (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 (= ~__ste_email_to0~0 2) .cse2 (= ~__ste_client_forwardReceiver1~0 0) .cse3 .cse4 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 23:20:31,632 INFO L853 garLoopResultBuilder]: At program point L2382-3(lines 1 2611) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,633 INFO L857 garLoopResultBuilder]: For program point L136(lines 136 140) no Hoare annotation was computed. [2021-10-28 23:20:31,633 INFO L853 garLoopResultBuilder]: At program point L2382-5(lines 1 2611) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_createEmail_~msg~0 1))) (or (and (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 (= ~__ste_email_to0~0 2) .cse2 (= ~__ste_client_forwardReceiver1~0 0) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse3 .cse4 (= 2 ULTIMATE.start_incoming_~client)) (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ~bob~0 1) .cse3 (= ULTIMATE.start_outgoing_~size~2 0) .cse4))) [2021-10-28 23:20:31,633 INFO L857 garLoopResultBuilder]: For program point L1656(lines 1656 1667) no Hoare annotation was computed. [2021-10-28 23:20:31,633 INFO L857 garLoopResultBuilder]: For program point L1656-1(lines 1656 1667) no Hoare annotation was computed. [2021-10-28 23:20:31,633 INFO L857 garLoopResultBuilder]: For program point L1590(lines 1590 1598) no Hoare annotation was computed. [2021-10-28 23:20:31,634 INFO L857 garLoopResultBuilder]: For program point L1656-2(lines 1656 1667) no Hoare annotation was computed. [2021-10-28 23:20:31,634 INFO L857 garLoopResultBuilder]: For program point L533(lines 533 539) no Hoare annotation was computed. [2021-10-28 23:20:31,634 INFO L857 garLoopResultBuilder]: For program point L1656-3(lines 1656 1667) no Hoare annotation was computed. [2021-10-28 23:20:31,634 INFO L857 garLoopResultBuilder]: For program point L533-1(lines 533 539) no Hoare annotation was computed. [2021-10-28 23:20:31,634 INFO L857 garLoopResultBuilder]: For program point L533-2(lines 533 539) no Hoare annotation was computed. [2021-10-28 23:20:31,635 INFO L857 garLoopResultBuilder]: For program point L533-3(lines 533 539) no Hoare annotation was computed. [2021-10-28 23:20:31,635 INFO L853 garLoopResultBuilder]: At program point L401(lines 381 403) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= ~__ste_ClientAddressBook_size0~0 0) (= ~bob~0 1) (= ~__ste_client_forwardReceiver1~0 0) (= ~rjh~0 2) (not (= ~__ste_email_to0~0 1))) [2021-10-28 23:20:31,635 INFO L857 garLoopResultBuilder]: For program point L533-4(lines 533 539) no Hoare annotation was computed. [2021-10-28 23:20:31,635 INFO L857 garLoopResultBuilder]: For program point L533-5(lines 533 539) no Hoare annotation was computed. [2021-10-28 23:20:31,635 INFO L853 garLoopResultBuilder]: At program point L203(lines 193 228) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,636 INFO L857 garLoopResultBuilder]: For program point L1724(lines 1724 1732) no Hoare annotation was computed. [2021-10-28 23:20:31,636 INFO L857 garLoopResultBuilder]: For program point L1724-2(lines 1724 1732) no Hoare annotation was computed. [2021-10-28 23:20:31,636 INFO L857 garLoopResultBuilder]: For program point L1394(lines 1394 1406) no Hoare annotation was computed. [2021-10-28 23:20:31,636 INFO L857 garLoopResultBuilder]: For program point L1593(lines 1593 1597) no Hoare annotation was computed. [2021-10-28 23:20:31,636 INFO L857 garLoopResultBuilder]: For program point L1660(lines 1660 1666) no Hoare annotation was computed. [2021-10-28 23:20:31,636 INFO L857 garLoopResultBuilder]: For program point L1660-1(lines 1660 1666) no Hoare annotation was computed. [2021-10-28 23:20:31,637 INFO L857 garLoopResultBuilder]: For program point L1660-2(lines 1660 1666) no Hoare annotation was computed. [2021-10-28 23:20:31,637 INFO L857 garLoopResultBuilder]: For program point L1660-3(lines 1660 1666) no Hoare annotation was computed. [2021-10-28 23:20:31,637 INFO L857 garLoopResultBuilder]: For program point L1727(lines 1727 1731) no Hoare annotation was computed. [2021-10-28 23:20:31,637 INFO L857 garLoopResultBuilder]: For program point L1727-3(lines 1727 1731) no Hoare annotation was computed. [2021-10-28 23:20:31,637 INFO L853 garLoopResultBuilder]: At program point L538(lines 525 543) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,638 INFO L853 garLoopResultBuilder]: At program point L538-1(lines 525 543) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,638 INFO L853 garLoopResultBuilder]: At program point L538-2(lines 525 543) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse6 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ~bob~0 1)) (.cse9 (= ~rjh~0 2)) (.cse10 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse11 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse12 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse13 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_setEmailTo_~handle 1) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10 .cse11 .cse12 .cse13 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 23:20:31,638 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-28 23:20:31,638 INFO L853 garLoopResultBuilder]: At program point L538-3(lines 525 543) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,639 INFO L860 garLoopResultBuilder]: At program point L538-4(lines 525 543) the Hoare annotation is: true [2021-10-28 23:20:31,639 INFO L857 garLoopResultBuilder]: For program point L1397(lines 1397 1405) no Hoare annotation was computed. [2021-10-28 23:20:31,639 INFO L860 garLoopResultBuilder]: At program point L538-5(lines 525 543) the Hoare annotation is: true [2021-10-28 23:20:31,639 INFO L857 garLoopResultBuilder]: For program point L208(lines 208 212) no Hoare annotation was computed. [2021-10-28 23:20:31,639 INFO L853 garLoopResultBuilder]: At program point L142(lines 132 233) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,640 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-28 23:20:31,640 INFO L857 garLoopResultBuilder]: For program point L2589-1(line 2589) no Hoare annotation was computed. [2021-10-28 23:20:31,640 INFO L857 garLoopResultBuilder]: For program point L2589(line 2589) no Hoare annotation was computed. [2021-10-28 23:20:31,640 INFO L857 garLoopResultBuilder]: For program point L2589-3(line 2589) no Hoare annotation was computed. [2021-10-28 23:20:31,640 INFO L857 garLoopResultBuilder]: For program point L2589-2(line 2589) no Hoare annotation was computed. [2021-10-28 23:20:31,640 INFO L857 garLoopResultBuilder]: For program point L2589-5(line 2589) no Hoare annotation was computed. [2021-10-28 23:20:31,641 INFO L857 garLoopResultBuilder]: For program point L1400(lines 1400 1404) no Hoare annotation was computed. [2021-10-28 23:20:31,641 INFO L857 garLoopResultBuilder]: For program point L2589-4(line 2589) no Hoare annotation was computed. [2021-10-28 23:20:31,641 INFO L853 garLoopResultBuilder]: At program point L1400-2(lines 1390 1409) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,641 INFO L853 garLoopResultBuilder]: At program point L2590(lines 2594 2611) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,642 INFO L853 garLoopResultBuilder]: At program point L2590-2(lines 2594 2611) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse6 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ~bob~0 1)) (.cse9 (= ~rjh~0 2)) (.cse10 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse11 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse12 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse13 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_setEmailTo_~handle 1) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10 .cse11 .cse12 .cse13 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 23:20:31,642 INFO L853 garLoopResultBuilder]: At program point L2590-1(lines 2594 2611) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,642 INFO L860 garLoopResultBuilder]: At program point L2590-4(lines 2594 2611) the Hoare annotation is: true [2021-10-28 23:20:31,642 INFO L853 garLoopResultBuilder]: At program point L2590-3(lines 2594 2611) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,643 INFO L860 garLoopResultBuilder]: At program point L2590-5(lines 2594 2611) the Hoare annotation is: true [2021-10-28 23:20:31,643 INFO L853 garLoopResultBuilder]: At program point L2459(lines 2454 2462) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,643 INFO L857 garLoopResultBuilder]: For program point L2261-1(lines 2261 2277) no Hoare annotation was computed. [2021-10-28 23:20:31,643 INFO L857 garLoopResultBuilder]: For program point L2261(lines 2261 2277) no Hoare annotation was computed. [2021-10-28 23:20:31,643 INFO L857 garLoopResultBuilder]: For program point L147(lines 147 151) no Hoare annotation was computed. [2021-10-28 23:20:31,643 INFO L857 garLoopResultBuilder]: For program point L2261-3(lines 2261 2277) no Hoare annotation was computed. [2021-10-28 23:20:31,644 INFO L857 garLoopResultBuilder]: For program point L2261-2(lines 2261 2277) no Hoare annotation was computed. [2021-10-28 23:20:31,644 INFO L857 garLoopResultBuilder]: For program point L2261-5(lines 2261 2277) no Hoare annotation was computed. [2021-10-28 23:20:31,644 INFO L857 garLoopResultBuilder]: For program point L2261-4(lines 2261 2277) no Hoare annotation was computed. [2021-10-28 23:20:31,644 INFO L857 garLoopResultBuilder]: For program point L1601(lines 1601 1633) no Hoare annotation was computed. [2021-10-28 23:20:31,644 INFO L853 garLoopResultBuilder]: At program point L214(lines 204 227) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,645 INFO L857 garLoopResultBuilder]: For program point L1602(lines 1602 1614) no Hoare annotation was computed. [2021-10-28 23:20:31,645 INFO L857 garLoopResultBuilder]: For program point L1735(lines 1735 1767) no Hoare annotation was computed. [2021-10-28 23:20:31,645 INFO L857 garLoopResultBuilder]: For program point L1735-1(lines 1735 1767) no Hoare annotation was computed. [2021-10-28 23:20:31,645 INFO L857 garLoopResultBuilder]: For program point L414(lines 414 421) no Hoare annotation was computed. [2021-10-28 23:20:31,645 INFO L860 garLoopResultBuilder]: At program point L414-1(lines 414 421) the Hoare annotation is: true [2021-10-28 23:20:31,645 INFO L857 garLoopResultBuilder]: For program point L1736(lines 1736 1748) no Hoare annotation was computed. [2021-10-28 23:20:31,646 INFO L857 garLoopResultBuilder]: For program point L1736-2(lines 1736 1748) no Hoare annotation was computed. [2021-10-28 23:20:31,646 INFO L857 garLoopResultBuilder]: For program point L1670(lines 1670 1711) no Hoare annotation was computed. [2021-10-28 23:20:31,646 INFO L857 garLoopResultBuilder]: For program point L1670-1(lines 1670 1711) no Hoare annotation was computed. [2021-10-28 23:20:31,646 INFO L857 garLoopResultBuilder]: For program point L1670-2(lines 1670 1711) no Hoare annotation was computed. [2021-10-28 23:20:31,646 INFO L857 garLoopResultBuilder]: For program point L1670-3(lines 1670 1711) no Hoare annotation was computed. [2021-10-28 23:20:31,647 INFO L853 garLoopResultBuilder]: At program point L283(lines 1 2611) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 0) (not (= ~rjh~0 1)) (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1))) [2021-10-28 23:20:31,647 INFO L857 garLoopResultBuilder]: For program point L2265-1(lines 2265 2276) no Hoare annotation was computed. [2021-10-28 23:20:31,647 INFO L857 garLoopResultBuilder]: For program point L2265(lines 2265 2276) no Hoare annotation was computed. [2021-10-28 23:20:31,647 INFO L857 garLoopResultBuilder]: For program point L2265-3(lines 2265 2276) no Hoare annotation was computed. [2021-10-28 23:20:31,647 INFO L857 garLoopResultBuilder]: For program point L2265-2(lines 2265 2276) no Hoare annotation was computed. [2021-10-28 23:20:31,647 INFO L857 garLoopResultBuilder]: For program point L2265-5(lines 2265 2276) no Hoare annotation was computed. [2021-10-28 23:20:31,648 INFO L857 garLoopResultBuilder]: For program point L2265-4(lines 2265 2276) no Hoare annotation was computed. [2021-10-28 23:20:31,648 INFO L857 garLoopResultBuilder]: For program point L1671(lines 1671 1687) no Hoare annotation was computed. [2021-10-28 23:20:31,648 INFO L857 garLoopResultBuilder]: For program point L1671-1(lines 1671 1687) no Hoare annotation was computed. [2021-10-28 23:20:31,648 INFO L857 garLoopResultBuilder]: For program point L1605(lines 1605 1613) no Hoare annotation was computed. [2021-10-28 23:20:31,648 INFO L857 garLoopResultBuilder]: For program point L1671-2(lines 1671 1687) no Hoare annotation was computed. [2021-10-28 23:20:31,648 INFO L857 garLoopResultBuilder]: For program point L548(lines 548 556) no Hoare annotation was computed. [2021-10-28 23:20:31,649 INFO L857 garLoopResultBuilder]: For program point L1671-3(lines 1671 1687) no Hoare annotation was computed. [2021-10-28 23:20:31,649 INFO L857 garLoopResultBuilder]: For program point L548-2(lines 548 556) no Hoare annotation was computed. [2021-10-28 23:20:31,649 INFO L857 garLoopResultBuilder]: For program point L548-4(lines 548 556) no Hoare annotation was computed. [2021-10-28 23:20:31,649 INFO L857 garLoopResultBuilder]: For program point L548-6(lines 548 556) no Hoare annotation was computed. [2021-10-28 23:20:31,649 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-28 23:20:31,650 INFO L857 garLoopResultBuilder]: For program point L548-8(lines 548 556) no Hoare annotation was computed. [2021-10-28 23:20:31,650 INFO L857 garLoopResultBuilder]: For program point L548-10(lines 548 556) no Hoare annotation was computed. [2021-10-28 23:20:31,650 INFO L857 garLoopResultBuilder]: For program point L548-12(lines 548 556) no Hoare annotation was computed. [2021-10-28 23:20:31,650 INFO L853 garLoopResultBuilder]: At program point L2531-1(lines 2506 2533) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,650 INFO L853 garLoopResultBuilder]: At program point L2531(lines 2506 2533) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,651 INFO L853 garLoopResultBuilder]: At program point L2531-3(lines 2506 2533) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,651 INFO L853 garLoopResultBuilder]: At program point L2531-2(lines 2506 2533) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse10 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse11 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse12 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse8 .cse9 .cse10 .cse11 .cse12 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 23:20:31,651 INFO L860 garLoopResultBuilder]: At program point L2531-5(lines 2506 2533) the Hoare annotation is: true [2021-10-28 23:20:31,651 INFO L860 garLoopResultBuilder]: At program point L2531-4(lines 2506 2533) the Hoare annotation is: true [2021-10-28 23:20:31,651 INFO L857 garLoopResultBuilder]: For program point L219(lines 219 223) no Hoare annotation was computed. [2021-10-28 23:20:31,652 INFO L853 garLoopResultBuilder]: At program point L219-1(lines 91 237) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,652 INFO L853 garLoopResultBuilder]: At program point L153(lines 143 232) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,652 INFO L857 garLoopResultBuilder]: For program point L1739(lines 1739 1747) no Hoare annotation was computed. [2021-10-28 23:20:31,652 INFO L857 garLoopResultBuilder]: For program point L1739-2(lines 1739 1747) no Hoare annotation was computed. [2021-10-28 23:20:31,652 INFO L857 garLoopResultBuilder]: For program point L1608(lines 1608 1612) no Hoare annotation was computed. [2021-10-28 23:20:31,652 INFO L857 garLoopResultBuilder]: For program point L551(lines 551 555) no Hoare annotation was computed. [2021-10-28 23:20:31,653 INFO L853 garLoopResultBuilder]: At program point L551-2(lines 544 559) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,653 INFO L857 garLoopResultBuilder]: For program point L551-3(lines 551 555) no Hoare annotation was computed. [2021-10-28 23:20:31,653 INFO L853 garLoopResultBuilder]: At program point L551-5(lines 544 559) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10))) [2021-10-28 23:20:31,653 INFO L857 garLoopResultBuilder]: For program point L551-6(lines 551 555) no Hoare annotation was computed. [2021-10-28 23:20:31,654 INFO L853 garLoopResultBuilder]: At program point L551-8(lines 544 559) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,654 INFO L857 garLoopResultBuilder]: For program point L551-9(lines 551 555) no Hoare annotation was computed. [2021-10-28 23:20:31,654 INFO L857 garLoopResultBuilder]: For program point L2269-1(lines 2269 2275) no Hoare annotation was computed. [2021-10-28 23:20:31,654 INFO L857 garLoopResultBuilder]: For program point L2269(lines 2269 2275) no Hoare annotation was computed. [2021-10-28 23:20:31,654 INFO L853 garLoopResultBuilder]: At program point L551-11(lines 544 559) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,654 INFO L857 garLoopResultBuilder]: For program point L2269-3(lines 2269 2275) no Hoare annotation was computed. [2021-10-28 23:20:31,655 INFO L857 garLoopResultBuilder]: For program point L551-12(lines 551 555) no Hoare annotation was computed. [2021-10-28 23:20:31,655 INFO L857 garLoopResultBuilder]: For program point L2269-2(lines 2269 2275) no Hoare annotation was computed. [2021-10-28 23:20:31,655 INFO L853 garLoopResultBuilder]: At program point L551-14(lines 544 559) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,655 INFO L857 garLoopResultBuilder]: For program point L2269-5(lines 2269 2275) no Hoare annotation was computed. [2021-10-28 23:20:31,655 INFO L857 garLoopResultBuilder]: For program point L2269-4(lines 2269 2275) no Hoare annotation was computed. [2021-10-28 23:20:31,655 INFO L857 garLoopResultBuilder]: For program point L551-15(lines 551 555) no Hoare annotation was computed. [2021-10-28 23:20:31,656 INFO L853 garLoopResultBuilder]: At program point L551-17(lines 544 559) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,656 INFO L857 garLoopResultBuilder]: For program point L551-18(lines 551 555) no Hoare annotation was computed. [2021-10-28 23:20:31,656 INFO L853 garLoopResultBuilder]: At program point L551-20(lines 544 559) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,656 INFO L857 garLoopResultBuilder]: For program point L1675(lines 1675 1686) no Hoare annotation was computed. [2021-10-28 23:20:31,656 INFO L857 garLoopResultBuilder]: For program point L1675-1(lines 1675 1686) no Hoare annotation was computed. [2021-10-28 23:20:31,657 INFO L857 garLoopResultBuilder]: For program point L1675-2(lines 1675 1686) no Hoare annotation was computed. [2021-10-28 23:20:31,657 INFO L857 garLoopResultBuilder]: For program point L1675-3(lines 1675 1686) no Hoare annotation was computed. [2021-10-28 23:20:31,657 INFO L853 garLoopResultBuilder]: At program point L2468(lines 2463 2471) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,657 INFO L857 garLoopResultBuilder]: For program point L1742(lines 1742 1746) no Hoare annotation was computed. [2021-10-28 23:20:31,657 INFO L857 garLoopResultBuilder]: For program point L1742-3(lines 1742 1746) no Hoare annotation was computed. [2021-10-28 23:20:31,658 INFO L857 garLoopResultBuilder]: For program point L2602(lines 2602 2608) no Hoare annotation was computed. [2021-10-28 23:20:31,658 INFO L857 garLoopResultBuilder]: For program point L2602-2(lines 2602 2608) no Hoare annotation was computed. [2021-10-28 23:20:31,658 INFO L857 garLoopResultBuilder]: For program point L2602-4(lines 2602 2608) no Hoare annotation was computed. [2021-10-28 23:20:31,658 INFO L860 garLoopResultBuilder]: At program point L422(lines 404 424) the Hoare annotation is: true [2021-10-28 23:20:31,658 INFO L857 garLoopResultBuilder]: For program point L2602-6(lines 2602 2608) no Hoare annotation was computed. [2021-10-28 23:20:31,658 INFO L857 garLoopResultBuilder]: For program point L2602-8(lines 2602 2608) no Hoare annotation was computed. [2021-10-28 23:20:31,659 INFO L857 garLoopResultBuilder]: For program point L2602-10(lines 2602 2608) no Hoare annotation was computed. [2021-10-28 23:20:31,659 INFO L857 garLoopResultBuilder]: For program point L158(lines 158 165) no Hoare annotation was computed. [2021-10-28 23:20:31,659 INFO L857 garLoopResultBuilder]: For program point L92(lines 91 237) no Hoare annotation was computed. [2021-10-28 23:20:31,659 INFO L853 garLoopResultBuilder]: At program point L2405-1(lines 2326 2337) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,659 INFO L857 garLoopResultBuilder]: For program point L2405(lines 2405 2412) no Hoare annotation was computed. [2021-10-28 23:20:31,660 INFO L853 garLoopResultBuilder]: At program point L291(lines 286 294) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 0) (not (= ~rjh~0 1)) (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1))) [2021-10-28 23:20:31,660 INFO L857 garLoopResultBuilder]: For program point L2405-2(lines 2405 2412) no Hoare annotation was computed. [2021-10-28 23:20:31,660 INFO L853 garLoopResultBuilder]: At program point L2405-5(lines 2431 2443) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,660 INFO L857 garLoopResultBuilder]: For program point L2405-4(lines 2405 2412) no Hoare annotation was computed. [2021-10-28 23:20:31,660 INFO L853 garLoopResultBuilder]: At program point L2405-7(lines 2326 2337) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,661 INFO L857 garLoopResultBuilder]: For program point L2405-6(lines 2405 2412) no Hoare annotation was computed. [2021-10-28 23:20:31,661 INFO L857 garLoopResultBuilder]: For program point L93(lines 93 97) no Hoare annotation was computed. [2021-10-28 23:20:31,661 INFO L857 garLoopResultBuilder]: For program point L2405-8(lines 2405 2412) no Hoare annotation was computed. [2021-10-28 23:20:31,661 INFO L857 garLoopResultBuilder]: For program point L2405-10(lines 2405 2412) no Hoare annotation was computed. [2021-10-28 23:20:31,661 INFO L857 garLoopResultBuilder]: For program point L1679(lines 1679 1685) no Hoare annotation was computed. [2021-10-28 23:20:31,661 INFO L857 garLoopResultBuilder]: For program point L1679-1(lines 1679 1685) no Hoare annotation was computed. [2021-10-28 23:20:31,662 INFO L857 garLoopResultBuilder]: For program point L1679-2(lines 1679 1685) no Hoare annotation was computed. [2021-10-28 23:20:31,662 INFO L857 garLoopResultBuilder]: For program point L1679-3(lines 1679 1685) no Hoare annotation was computed. [2021-10-28 23:20:31,662 INFO L857 garLoopResultBuilder]: For program point L358(lines 358 366) no Hoare annotation was computed. [2021-10-28 23:20:31,662 INFO L853 garLoopResultBuilder]: At program point L2274(lines 2257 2280) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10))) [2021-10-28 23:20:31,662 INFO L853 garLoopResultBuilder]: At program point L2274-2(lines 2257 2280) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,663 INFO L853 garLoopResultBuilder]: At program point L2274-1(lines 2257 2280) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,663 INFO L853 garLoopResultBuilder]: At program point L2274-4(lines 2257 2280) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,663 INFO L853 garLoopResultBuilder]: At program point L2274-3(lines 2257 2280) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,663 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-28 23:20:31,663 INFO L853 garLoopResultBuilder]: At program point L2274-5(lines 2257 2280) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,664 INFO L853 garLoopResultBuilder]: At program point L2539-1(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,664 INFO L853 garLoopResultBuilder]: At program point L2539(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,664 INFO L853 garLoopResultBuilder]: At program point L2539-3(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,664 INFO L853 garLoopResultBuilder]: At program point L2539-2(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,665 INFO L853 garLoopResultBuilder]: At program point L2539-5(lines 2534 2542) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse10 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse11 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse12 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse8 .cse9 .cse10 .cse11 .cse12 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 23:20:31,665 INFO L853 garLoopResultBuilder]: At program point L2539-4(lines 2534 2542) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse6 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ~bob~0 1)) (.cse9 (= ~rjh~0 2)) (.cse10 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse11 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse12 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10 .cse11 .cse12 (= 2 ULTIMATE.start_incoming_~client)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_setEmailTo_~handle 1) .cse8 .cse9 .cse10 .cse11 .cse12))) [2021-10-28 23:20:31,665 INFO L853 garLoopResultBuilder]: At program point L2539-7(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,666 INFO L853 garLoopResultBuilder]: At program point L2539-6(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,666 INFO L860 garLoopResultBuilder]: At program point L2539-9(lines 2534 2542) the Hoare annotation is: true [2021-10-28 23:20:31,666 INFO L853 garLoopResultBuilder]: At program point L2539-8(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,666 INFO L860 garLoopResultBuilder]: At program point L2539-11(lines 2534 2542) the Hoare annotation is: true [2021-10-28 23:20:31,666 INFO L853 garLoopResultBuilder]: At program point L2539-10(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 23:20:31,667 INFO L857 garLoopResultBuilder]: For program point L492(lines 492 503) no Hoare annotation was computed. [2021-10-28 23:20:31,667 INFO L857 garLoopResultBuilder]: For program point L492-1(lines 492 503) no Hoare annotation was computed. [2021-10-28 23:20:31,667 INFO L857 garLoopResultBuilder]: For program point L492-2(lines 492 503) no Hoare annotation was computed. [2021-10-28 23:20:31,667 INFO L857 garLoopResultBuilder]: For program point L492-3(lines 492 503) no Hoare annotation was computed. [2021-10-28 23:20:31,667 INFO L857 garLoopResultBuilder]: For program point L492-4(lines 492 503) no Hoare annotation was computed. [2021-10-28 23:20:31,667 INFO L857 garLoopResultBuilder]: For program point L492-5(lines 492 503) no Hoare annotation was computed. [2021-10-28 23:20:31,668 INFO L857 garLoopResultBuilder]: For program point L1616(lines 1616 1632) no Hoare annotation was computed. [2021-10-28 23:20:31,668 INFO L853 garLoopResultBuilder]: At program point L1616-1(lines 1582 1637) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,668 INFO L857 garLoopResultBuilder]: For program point L1617(lines 1617 1629) no Hoare annotation was computed. [2021-10-28 23:20:31,668 INFO L857 garLoopResultBuilder]: For program point L1750(lines 1750 1766) no Hoare annotation was computed. [2021-10-28 23:20:31,668 INFO L853 garLoopResultBuilder]: At program point L1750-1(lines 1716 1771) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,669 INFO L857 garLoopResultBuilder]: For program point L1750-2(lines 1750 1766) no Hoare annotation was computed. [2021-10-28 23:20:31,669 INFO L853 garLoopResultBuilder]: At program point L1750-3(lines 1 2611) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,669 INFO L853 garLoopResultBuilder]: At program point L2477(lines 2472 2480) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 23:20:31,669 INFO L857 garLoopResultBuilder]: For program point L99(lines 99 236) no Hoare annotation was computed. [2021-10-28 23:20:31,669 INFO L857 garLoopResultBuilder]: For program point L1751(lines 1751 1763) no Hoare annotation was computed. [2021-10-28 23:20:31,670 INFO L857 garLoopResultBuilder]: For program point L1751-2(lines 1751 1763) no Hoare annotation was computed. [2021-10-28 23:20:31,670 INFO L857 garLoopResultBuilder]: For program point L496(lines 496 502) no Hoare annotation was computed. [2021-10-28 23:20:31,670 INFO L857 garLoopResultBuilder]: For program point L496-1(lines 496 502) no Hoare annotation was computed. [2021-10-28 23:20:31,670 INFO L857 garLoopResultBuilder]: For program point L496-2(lines 496 502) no Hoare annotation was computed. [2021-10-28 23:20:31,670 INFO L857 garLoopResultBuilder]: For program point L496-3(lines 496 502) no Hoare annotation was computed. [2021-10-28 23:20:31,670 INFO L857 garLoopResultBuilder]: For program point L496-4(lines 496 502) no Hoare annotation was computed. [2021-10-28 23:20:31,670 INFO L857 garLoopResultBuilder]: For program point L496-5(lines 496 502) no Hoare annotation was computed. [2021-10-28 23:20:31,671 INFO L857 garLoopResultBuilder]: For program point L2214(lines 2214 2230) no Hoare annotation was computed. [2021-10-28 23:20:31,671 INFO L857 garLoopResultBuilder]: For program point L2214-2(lines 2214 2230) no Hoare annotation was computed. [2021-10-28 23:20:31,671 INFO L857 garLoopResultBuilder]: For program point L2214-1(lines 2214 2230) no Hoare annotation was computed. [2021-10-28 23:20:31,671 INFO L857 garLoopResultBuilder]: For program point L2214-4(lines 2214 2230) no Hoare annotation was computed. [2021-10-28 23:20:31,671 INFO L857 garLoopResultBuilder]: For program point L2214-3(lines 2214 2230) no Hoare annotation was computed. [2021-10-28 23:20:31,671 INFO L857 garLoopResultBuilder]: For program point L2214-5(lines 2214 2230) no Hoare annotation was computed. [2021-10-28 23:20:31,671 INFO L857 garLoopResultBuilder]: For program point L1620(lines 1620 1628) no Hoare annotation was computed. [2021-10-28 23:20:31,671 INFO L853 garLoopResultBuilder]: At program point L167(lines 154 231) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 23:20:31,674 INFO L731 BasicCegarLoop]: Path program histogram: [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:20:31,676 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-28 23:20:31,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.10 11:20:31 BoogieIcfgContainer [2021-10-28 23:20:31,769 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-28 23:20:31,770 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-28 23:20:31,770 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-28 23:20:31,770 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-28 23:20:31,771 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:19:10" (3/4) ... [2021-10-28 23:20:31,775 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-28 23:20:31,843 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 171 nodes and edges [2021-10-28 23:20:31,849 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 88 nodes and edges [2021-10-28 23:20:31,854 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-10-28 23:20:31,859 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-28 23:20:31,864 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-28 23:20:31,870 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-28 23:20:31,931 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,932 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,932 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,932 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 [2021-10-28 23:20:31,932 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,933 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 [2021-10-28 23:20:31,933 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,933 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 [2021-10-28 23:20:31,934 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || ((((((((((sender == 1 && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) [2021-10-28 23:20:31,934 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client [2021-10-28 23:20:31,934 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) [2021-10-28 23:20:31,934 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client [2021-10-28 23:20:31,935 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) [2021-10-28 23:20:31,935 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,935 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client) || ((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) [2021-10-28 23:20:31,935 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,936 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) [2021-10-28 23:20:31,936 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,936 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client) || (((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) [2021-10-28 23:20:31,937 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,937 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) && 2 == client) [2021-10-28 23:20:31,937 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-28 23:20:31,937 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && msg == 1) && msg == 1) && 2 == client) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) [2021-10-28 23:20:31,938 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,938 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,938 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,939 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-28 23:20:31,939 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,939 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,940 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,940 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,940 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-28 23:20:31,940 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 [2021-10-28 23:20:31,941 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 23:20:31,941 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,941 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,942 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 [2021-10-28 23:20:31,942 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-28 23:20:31,942 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,942 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,943 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && 2 == handle) && rjh == 2) && msg == 1) && 2 == client) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) [2021-10-28 23:20:31,943 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 23:20:31,943 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-28 23:20:31,944 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,944 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,944 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-28 23:20:31,944 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 23:20:31,945 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && 2 == handle) && rjh == 2) && msg == 1) && 2 == client) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) [2021-10-28 23:20:31,945 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,945 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,945 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && !(to == 1)) && \result == 0) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) [2021-10-28 23:20:31,946 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,946 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,946 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 23:20:31,946 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 [2021-10-28 23:20:31,947 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,947 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,947 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 23:20:31,947 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 23:20:31,948 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 [2021-10-28 23:20:31,948 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 23:20:31,948 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,949 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 23:20:31,949 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,949 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,949 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,950 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,950 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 23:20:31,950 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,951 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,951 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 23:20:31,952 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-28 23:20:31,952 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,952 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,953 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 23:20:31,953 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-28 23:20:31,953 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || (((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && msg == 1) [2021-10-28 23:20:31,953 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 23:20:31,954 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 23:20:31,954 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-28 23:20:31,954 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || ((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && msg == 1) && 2 == client) [2021-10-28 23:20:31,955 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || (((handle == 3 && !(rjh == 1)) && !(to == 1)) && \result == 0) [2021-10-28 23:20:31,955 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-28 23:20:31,955 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:31,955 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-28 23:20:31,956 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-28 23:20:31,956 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 23:20:32,145 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/witness.graphml [2021-10-28 23:20:32,146 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-28 23:20:32,148 INFO L168 Benchmark]: Toolchain (without parser) took 84948.71 ms. Allocated memory was 79.7 MB in the beginning and 1.8 GB in the end (delta: 1.7 GB). Free memory was 55.3 MB in the beginning and 1.5 GB in the end (delta: -1.5 GB). Peak memory consumption was 260.5 MB. Max. memory is 16.1 GB. [2021-10-28 23:20:32,148 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 79.7 MB. Free memory is still 53.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-28 23:20:32,149 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1081.42 ms. Allocated memory was 79.7 MB in the beginning and 102.8 MB in the end (delta: 23.1 MB). Free memory was 55.2 MB in the beginning and 47.0 MB in the end (delta: 8.2 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. [2021-10-28 23:20:32,150 INFO L168 Benchmark]: Boogie Procedure Inliner took 196.70 ms. Allocated memory is still 102.8 MB. Free memory was 47.0 MB in the beginning and 37.6 MB in the end (delta: 9.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-28 23:20:32,150 INFO L168 Benchmark]: Boogie Preprocessor took 145.41 ms. Allocated memory is still 102.8 MB. Free memory was 37.6 MB in the beginning and 31.1 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-28 23:20:32,150 INFO L168 Benchmark]: RCFGBuilder took 2305.40 ms. Allocated memory is still 102.8 MB. Free memory was 31.1 MB in the beginning and 56.3 MB in the end (delta: -25.3 MB). Peak memory consumption was 21.8 MB. Max. memory is 16.1 GB. [2021-10-28 23:20:32,151 INFO L168 Benchmark]: TraceAbstraction took 80833.39 ms. Allocated memory was 102.8 MB in the beginning and 1.8 GB in the end (delta: 1.7 GB). Free memory was 56.3 MB in the beginning and 1.6 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.1 GB. Max. memory is 16.1 GB. [2021-10-28 23:20:32,152 INFO L168 Benchmark]: Witness Printer took 376.49 ms. Allocated memory is still 1.8 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 38.2 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2021-10-28 23:20:32,154 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 79.7 MB. Free memory is still 53.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1081.42 ms. Allocated memory was 79.7 MB in the beginning and 102.8 MB in the end (delta: 23.1 MB). Free memory was 55.2 MB in the beginning and 47.0 MB in the end (delta: 8.2 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 196.70 ms. Allocated memory is still 102.8 MB. Free memory was 47.0 MB in the beginning and 37.6 MB in the end (delta: 9.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 145.41 ms. Allocated memory is still 102.8 MB. Free memory was 37.6 MB in the beginning and 31.1 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2305.40 ms. Allocated memory is still 102.8 MB. Free memory was 31.1 MB in the beginning and 56.3 MB in the end (delta: -25.3 MB). Peak memory consumption was 21.8 MB. Max. memory is 16.1 GB. * TraceAbstraction took 80833.39 ms. Allocated memory was 102.8 MB in the beginning and 1.8 GB in the end (delta: 1.7 GB). Free memory was 56.3 MB in the beginning and 1.6 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.1 GB. Max. memory is 16.1 GB. * Witness Printer took 376.49 ms. Allocated memory is still 1.8 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 38.2 MB). Peak memory consumption was 37.7 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: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: 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, 401 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 80.6s, OverallIterations: 19, TraceHistogramMax: 3, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.1s, AutomataDifference: 10.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 63.1s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 16178 SDtfs, 25758 SDslu, 33675 SDs, 0 SdLazy, 2057 SolverSat, 343 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 267 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 439 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10042occurred in iteration=18, InterpolantAutomatonStates: 138, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.8s AutomataMinimizationTime, 19 MinimizatonAttempts, 12068 StatesRemovedByMinimization, 17 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 126 LocationsWithAnnotation, 126 PreInvPairs, 3979 NumberOfFragments, 4476 HoareAnnotationTreeSize, 126 FomulaSimplifications, 1128291107 FormulaSimplificationTreeSizeReduction, 19.4s HoareSimplificationTime, 126 FomulaSimplificationsInter, 21493863 FormulaSimplificationTreeSizeReductionInter, 43.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 1112 NumberOfCodeBlocks, 1112 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 1091 ConstructedInterpolants, 0 QuantifiedInterpolants, 1758 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1604 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 21 InterpolantComputations, 17 PerfectInterpolantSequences, 111/125 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 6 specifications checked. All of them hold - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 1390]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 381]: Loop Invariant Derived loop invariant: ((((handle == 3 && __ste_ClientAddressBook_size0 == 0) && bob == 1) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && !(__ste_email_to0 == 1) - InvariantResult [Line: 143]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && 2 == handle) && rjh == 2) && msg == 1) && 2 == client) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((__ste_ClientAddressBook_size0 == 0 && bob == 1) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && !(__ste_email_to0 == 1)) && handle == 2 - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 1366]: Loop Invariant Derived loop invariant: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 404]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || ((((((((((sender == 1 && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 1366]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: ((handle == 3 && bob == 1) && rjh == 2) && !(__ste_email_to0 == 1) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 193]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client) || ((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client) || (((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && !(to == 1)) && \result == 0) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) - InvariantResult [Line: 1716]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 2463]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 121]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && 2 == handle) && rjh == 2) && msg == 1) && 2 == client) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 - InvariantResult [Line: 110]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || (((handle == 3 && !(rjh == 1)) && !(to == 1)) && \result == 0) - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: ((((((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || (((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && msg == 1) - InvariantResult [Line: 414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((handle == 3 && __ste_ClientAddressBook_size0 == 0) && bob == 1) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2552]: Loop Invariant Derived loop invariant: ((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || ((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && msg == 1) && 2 == client) - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && msg == 1) && msg == 1) && 2 == client) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 286]: Loop Invariant Derived loop invariant: ((__ste_ClientAddressBook_size0 == 0 && !(rjh == 1)) && __ste_client_forwardReceiver1 == 0) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 91]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((__ste_ClientAddressBook_size0 == 0 && !(rjh == 1)) && bob == 1) && __ste_client_forwardReceiver1 == 0) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: ((((((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: ((((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 179]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 1582]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((__ste_ClientAddressBook_size0 == 0 && !(rjh == 1)) && __ste_client_forwardReceiver1 == 0) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2431]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 - InvariantResult [Line: 2326]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && __ste_email_to0 == 2) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && 2 == to) && bob == 1) && rjh == 2) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 2454]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2481]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2326]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2481]: Loop Invariant Derived loop invariant: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2472]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 RESULT: Ultimate proved your program to be correct! [2021-10-28 23:20:32,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3915c1f5-b4ae-493a-9da6-f2e107220faf/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...