./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product12.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product12.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt --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 08ea3635073fcdc9c4cc386f7843f42ba6a0aa3c ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:14:51,558 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:14:51,561 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:14:51,621 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:14:51,622 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:14:51,626 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:14:51,628 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:14:51,634 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:14:51,637 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:14:51,643 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:14:51,644 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:14:51,646 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:14:51,647 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:14:51,650 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:14:51,652 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:14:51,657 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:14:51,659 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:14:51,660 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:14:51,662 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:14:51,670 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:14:51,672 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:14:51,674 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:14:51,677 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:14:51,678 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:14:51,687 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:14:51,688 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:14:51,689 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:14:51,691 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:14:51,691 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:14:51,693 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:14:51,694 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:14:51,695 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:14:51,696 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:14:51,697 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:14:51,698 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:14:51,698 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:14:51,698 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:14:51,699 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:14:51,699 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:14:51,700 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:14:51,700 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:14:51,701 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-13 00:14:51,724 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:14:51,724 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:14:51,724 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:14:51,725 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:14:51,726 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:14:51,726 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:14:51,726 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:14:51,726 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:14:51,727 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-13 00:14:51,727 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:14:51,727 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-13 00:14:51,727 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:14:51,727 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:14:51,727 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:14:51,728 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:14:51,728 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-13 00:14:51,728 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:14:51,728 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:14:51,728 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:14:51,729 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:14:51,729 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:14:51,729 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:14:51,729 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:14:51,729 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:14:51,730 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:14:51,730 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:14:51,730 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:14:51,730 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:14:51,730 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:14:51,731 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:14:51,731 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_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 08ea3635073fcdc9c4cc386f7843f42ba6a0aa3c [2021-10-13 00:14:51,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:14:52,019 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:14:52,022 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:14:52,024 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:14:52,025 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:14:52,026 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/product-lines/email_spec9_product12.cil.c [2021-10-13 00:14:52,115 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/data/e73f8dad1/69b2dc2af9644b25813641362d5cdaa6/FLAG8e1a8edb1 [2021-10-13 00:14:52,822 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:14:52,825 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/sv-benchmarks/c/product-lines/email_spec9_product12.cil.c [2021-10-13 00:14:52,868 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/data/e73f8dad1/69b2dc2af9644b25813641362d5cdaa6/FLAG8e1a8edb1 [2021-10-13 00:14:53,008 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/data/e73f8dad1/69b2dc2af9644b25813641362d5cdaa6 [2021-10-13 00:14:53,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:14:53,015 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:14:53,019 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:14:53,019 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:14:53,023 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:14:53,024 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:14:53" (1/1) ... [2021-10-13 00:14:53,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@681a5f1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:14:53, skipping insertion in model container [2021-10-13 00:14:53,027 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:14:53" (1/1) ... [2021-10-13 00:14:53,036 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:14:53,130 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:14:53,604 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_a24268d6-a320-4cd7-af39-d136fd7d6db9/sv-benchmarks/c/product-lines/email_spec9_product12.cil.c[29439,29452] [2021-10-13 00:14:53,707 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:14:53,720 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:14:53,791 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_a24268d6-a320-4cd7-af39-d136fd7d6db9/sv-benchmarks/c/product-lines/email_spec9_product12.cil.c[29439,29452] [2021-10-13 00:14:53,844 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:14:53,896 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:14:53,896 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:14:53 WrapperNode [2021-10-13 00:14:53,896 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:14:53,898 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:14:53,898 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:14:53,898 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:14:53,910 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:14:53" (1/1) ... [2021-10-13 00:14:53,972 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:14:53" (1/1) ... [2021-10-13 00:14:54,092 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:14:54,093 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 00:14:54,094 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 00:14:54,094 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 00:14:54,104 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:14:53" (1/1) ... [2021-10-13 00:14:54,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:14:53" (1/1) ... [2021-10-13 00:14:54,123 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:14:53" (1/1) ... [2021-10-13 00:14:54,124 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:14:53" (1/1) ... [2021-10-13 00:14:54,161 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:14:53" (1/1) ... [2021-10-13 00:14:54,201 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:14:53" (1/1) ... [2021-10-13 00:14:54,206 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:14:53" (1/1) ... [2021-10-13 00:14:54,218 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 00:14:54,219 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 00:14:54,219 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 00:14:54,219 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 00:14:54,221 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:14:53" (1/1) ... [2021-10-13 00:14:54,229 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:14:54,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/z3 [2021-10-13 00:14:54,265 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-13 00:14:54,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-13 00:14:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2021-10-13 00:14:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 00:14:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 00:14:54,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 00:14:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 00:14:56,730 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 00:14:56,730 INFO L299 CfgBuilder]: Removed 231 assume(true) statements. [2021-10-13 00:14:56,734 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:14:56 BoogieIcfgContainer [2021-10-13 00:14:56,734 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 00:14:56,738 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-13 00:14:56,739 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-13 00:14:56,743 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-13 00:14:56,744 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 12:14:53" (1/3) ... [2021-10-13 00:14:56,745 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23c03053 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 12:14:56, skipping insertion in model container [2021-10-13 00:14:56,745 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:14:53" (2/3) ... [2021-10-13 00:14:56,746 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23c03053 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 12:14:56, skipping insertion in model container [2021-10-13 00:14:56,746 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:14:56" (3/3) ... [2021-10-13 00:14:56,748 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec9_product12.cil.c [2021-10-13 00:14:56,754 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-13 00:14:56,755 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-10-13 00:14:56,809 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-13 00:14:56,816 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, mConcurrency=FINITE_AUTOMATA, 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 [2021-10-13 00:14:56,816 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-10-13 00:14:56,846 INFO L276 IsEmpty]: Start isEmpty. Operand has 383 states, 380 states have (on average 1.7710526315789474) internal successors, (673), 382 states have internal predecessors, (673), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:56,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-13 00:14:56,860 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:14:56,861 INFO L512 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] [2021-10-13 00:14:56,862 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:14:56,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:14:56,867 INFO L82 PathProgramCache]: Analyzing trace with hash 1406579473, now seen corresponding path program 1 times [2021-10-13 00:14:56,877 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:14:56,878 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [314936845] [2021-10-13 00:14:56,878 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:14:56,879 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:14:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:14:57,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:14:57,262 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:14:57,263 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [314936845] [2021-10-13 00:14:57,263 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [314936845] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:14:57,264 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:14:57,264 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:14:57,266 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350723874] [2021-10-13 00:14:57,271 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:14:57,272 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:14:57,286 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:14:57,286 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:14:57,291 INFO L87 Difference]: Start difference. First operand has 383 states, 380 states have (on average 1.7710526315789474) internal successors, (673), 382 states have internal predecessors, (673), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:57,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:14:57,454 INFO L93 Difference]: Finished difference Result 1114 states and 1961 transitions. [2021-10-13 00:14:57,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:14:57,456 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 [2021-10-13 00:14:57,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:14:57,480 INFO L225 Difference]: With dead ends: 1114 [2021-10-13 00:14:57,480 INFO L226 Difference]: Without dead ends: 678 [2021-10-13 00:14:57,486 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:14:57,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 678 states. [2021-10-13 00:14:57,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 678 to 348. [2021-10-13 00:14:57,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 348 states, 346 states have (on average 1.7572254335260116) internal successors, (608), 347 states have internal predecessors, (608), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:57,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 608 transitions. [2021-10-13 00:14:57,594 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 608 transitions. Word has length 41 [2021-10-13 00:14:57,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:14:57,596 INFO L470 AbstractCegarLoop]: Abstraction has 348 states and 608 transitions. [2021-10-13 00:14:57,598 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) [2021-10-13 00:14:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 608 transitions. [2021-10-13 00:14:57,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-10-13 00:14:57,608 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:14:57,609 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:14:57,609 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-13 00:14:57,609 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:14:57,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:14:57,613 INFO L82 PathProgramCache]: Analyzing trace with hash 1229064159, now seen corresponding path program 1 times [2021-10-13 00:14:57,613 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:14:57,614 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1170175964] [2021-10-13 00:14:57,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:14:57,614 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:14:57,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:14:57,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:14:57,870 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:14:57,870 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1170175964] [2021-10-13 00:14:57,871 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1170175964] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:14:57,871 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:14:57,871 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-13 00:14:57,871 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332606829] [2021-10-13 00:14:57,873 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:14:57,874 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:14:57,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:14:57,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:14:57,876 INFO L87 Difference]: Start difference. First operand 348 states and 608 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 5 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:58,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:14:58,084 INFO L93 Difference]: Finished difference Result 993 states and 1740 transitions. [2021-10-13 00:14:58,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-13 00:14:58,085 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 5 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 43 [2021-10-13 00:14:58,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:14:58,094 INFO L225 Difference]: With dead ends: 993 [2021-10-13 00:14:58,094 INFO L226 Difference]: Without dead ends: 664 [2021-10-13 00:14:58,096 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 31.6ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-10-13 00:14:58,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 664 states. [2021-10-13 00:14:58,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 664 to 348. [2021-10-13 00:14:58,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 348 states, 346 states have (on average 1.754335260115607) internal successors, (607), 347 states have internal predecessors, (607), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:58,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 607 transitions. [2021-10-13 00:14:58,136 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 607 transitions. Word has length 43 [2021-10-13 00:14:58,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:14:58,137 INFO L470 AbstractCegarLoop]: Abstraction has 348 states and 607 transitions. [2021-10-13 00:14:58,137 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 5 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:58,137 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 607 transitions. [2021-10-13 00:14:58,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-10-13 00:14:58,139 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:14:58,139 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:14:58,139 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-13 00:14:58,140 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:14:58,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:14:58,140 INFO L82 PathProgramCache]: Analyzing trace with hash 1119354482, now seen corresponding path program 1 times [2021-10-13 00:14:58,141 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:14:58,141 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1865304321] [2021-10-13 00:14:58,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:14:58,141 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:14:58,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:14:58,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:14:58,235 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:14:58,236 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1865304321] [2021-10-13 00:14:58,236 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1865304321] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:14:58,236 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:14:58,236 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:14:58,237 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1970274166] [2021-10-13 00:14:58,237 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:14:58,237 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:14:58,238 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:14:58,238 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:14:58,239 INFO L87 Difference]: Start difference. First operand 348 states and 607 transitions. Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:58,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:14:58,282 INFO L93 Difference]: Finished difference Result 678 states and 1188 transitions. [2021-10-13 00:14:58,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:14:58,284 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2021-10-13 00:14:58,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:14:58,287 INFO L225 Difference]: With dead ends: 678 [2021-10-13 00:14:58,287 INFO L226 Difference]: Without dead ends: 353 [2021-10-13 00:14:58,288 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:14:58,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 353 states. [2021-10-13 00:14:58,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 353 to 348. [2021-10-13 00:14:58,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 348 states, 346 states have (on average 1.7514450867052023) internal successors, (606), 347 states have internal predecessors, (606), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:58,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 606 transitions. [2021-10-13 00:14:58,308 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 606 transitions. Word has length 44 [2021-10-13 00:14:58,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:14:58,309 INFO L470 AbstractCegarLoop]: Abstraction has 348 states and 606 transitions. [2021-10-13 00:14:58,309 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:58,310 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 606 transitions. [2021-10-13 00:14:58,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-10-13 00:14:58,311 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:14:58,311 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:14:58,311 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-13 00:14:58,312 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:14:58,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:14:58,313 INFO L82 PathProgramCache]: Analyzing trace with hash 529516012, now seen corresponding path program 1 times [2021-10-13 00:14:58,313 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:14:58,314 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [48735341] [2021-10-13 00:14:58,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:14:58,315 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:14:58,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:14:58,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:14:58,453 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:14:58,454 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [48735341] [2021-10-13 00:14:58,458 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [48735341] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:14:58,459 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:14:58,459 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:14:58,459 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2039567602] [2021-10-13 00:14:58,460 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:14:58,460 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:14:58,461 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:14:58,461 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:14:58,462 INFO L87 Difference]: Start difference. First operand 348 states and 606 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:58,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:14:58,507 INFO L93 Difference]: Finished difference Result 688 states and 1201 transitions. [2021-10-13 00:14:58,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:14:58,508 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 45 [2021-10-13 00:14:58,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:14:58,511 INFO L225 Difference]: With dead ends: 688 [2021-10-13 00:14:58,511 INFO L226 Difference]: Without dead ends: 348 [2021-10-13 00:14:58,514 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.4ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:14:58,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2021-10-13 00:14:58,531 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 348. [2021-10-13 00:14:58,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 348 states, 346 states have (on average 1.745664739884393) internal successors, (604), 347 states have internal predecessors, (604), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:58,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 604 transitions. [2021-10-13 00:14:58,535 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 604 transitions. Word has length 45 [2021-10-13 00:14:58,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:14:58,535 INFO L470 AbstractCegarLoop]: Abstraction has 348 states and 604 transitions. [2021-10-13 00:14:58,535 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:58,536 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 604 transitions. [2021-10-13 00:14:58,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-10-13 00:14:58,537 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:14:58,538 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:14:58,538 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-13 00:14:58,539 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:14:58,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:14:58,541 INFO L82 PathProgramCache]: Analyzing trace with hash -1405066185, now seen corresponding path program 1 times [2021-10-13 00:14:58,542 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:14:58,543 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [422864307] [2021-10-13 00:14:58,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:14:58,544 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:14:58,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:14:58,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:14:58,675 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:14:58,675 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [422864307] [2021-10-13 00:14:58,675 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [422864307] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:14:58,676 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:14:58,676 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-13 00:14:58,676 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1203144726] [2021-10-13 00:14:58,677 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:14:58,677 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:14:58,678 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:14:58,678 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:14:58,679 INFO L87 Difference]: Start difference. First operand 348 states and 604 transitions. Second operand has 5 states, 5 states have (on average 9.2) internal successors, (46), 5 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:58,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:14:58,848 INFO L93 Difference]: Finished difference Result 983 states and 1720 transitions. [2021-10-13 00:14:58,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 00:14:58,849 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 5 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 46 [2021-10-13 00:14:58,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:14:58,854 INFO L225 Difference]: With dead ends: 983 [2021-10-13 00:14:58,855 INFO L226 Difference]: Without dead ends: 662 [2021-10-13 00:14:58,856 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 29.2ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-13 00:14:58,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 662 states. [2021-10-13 00:14:58,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 662 to 348. [2021-10-13 00:14:58,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 348 states, 346 states have (on average 1.7427745664739884) internal successors, (603), 347 states have internal predecessors, (603), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:58,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 603 transitions. [2021-10-13 00:14:58,878 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 603 transitions. Word has length 46 [2021-10-13 00:14:58,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:14:58,878 INFO L470 AbstractCegarLoop]: Abstraction has 348 states and 603 transitions. [2021-10-13 00:14:58,878 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 5 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:58,879 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 603 transitions. [2021-10-13 00:14:58,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-10-13 00:14:58,880 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:14:58,880 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:14:58,880 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-13 00:14:58,881 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:14:58,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:14:58,881 INFO L82 PathProgramCache]: Analyzing trace with hash 2127825844, now seen corresponding path program 1 times [2021-10-13 00:14:58,882 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:14:58,882 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1193100368] [2021-10-13 00:14:58,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:14:58,882 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:14:58,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:14:58,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:14:58,959 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:14:58,959 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1193100368] [2021-10-13 00:14:58,960 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1193100368] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:14:58,960 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:14:58,960 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-13 00:14:58,960 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [585690680] [2021-10-13 00:14:58,961 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:14:58,961 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:14:58,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:14:58,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:14:58,963 INFO L87 Difference]: Start difference. First operand 348 states and 603 transitions. Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:59,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:14:59,110 INFO L93 Difference]: Finished difference Result 988 states and 1725 transitions. [2021-10-13 00:14:59,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 00:14:59,111 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 47 [2021-10-13 00:14:59,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:14:59,116 INFO L225 Difference]: With dead ends: 988 [2021-10-13 00:14:59,116 INFO L226 Difference]: Without dead ends: 667 [2021-10-13 00:14:59,117 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 23.2ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-13 00:14:59,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 667 states. [2021-10-13 00:14:59,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 667 to 348. [2021-10-13 00:14:59,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 348 states, 346 states have (on average 1.739884393063584) internal successors, (602), 347 states have internal predecessors, (602), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 602 transitions. [2021-10-13 00:14:59,143 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 602 transitions. Word has length 47 [2021-10-13 00:14:59,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:14:59,144 INFO L470 AbstractCegarLoop]: Abstraction has 348 states and 602 transitions. [2021-10-13 00:14:59,144 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:59,144 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 602 transitions. [2021-10-13 00:14:59,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2021-10-13 00:14:59,146 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:14:59,146 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:14:59,146 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-13 00:14:59,146 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:14:59,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:14:59,147 INFO L82 PathProgramCache]: Analyzing trace with hash 491431836, now seen corresponding path program 1 times [2021-10-13 00:14:59,147 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:14:59,148 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [615657364] [2021-10-13 00:14:59,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:14:59,148 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:14:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:14:59,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:14:59,210 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:14:59,210 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [615657364] [2021-10-13 00:14:59,210 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [615657364] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:14:59,211 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:14:59,211 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:14:59,211 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1609587453] [2021-10-13 00:14:59,212 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:14:59,212 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:14:59,212 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:14:59,213 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:14:59,213 INFO L87 Difference]: Start difference. First operand 348 states and 602 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:59,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:14:59,260 INFO L93 Difference]: Finished difference Result 462 states and 787 transitions. [2021-10-13 00:14:59,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:14:59,261 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 48 [2021-10-13 00:14:59,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:14:59,263 INFO L225 Difference]: With dead ends: 462 [2021-10-13 00:14:59,264 INFO L226 Difference]: Without dead ends: 351 [2021-10-13 00:14:59,264 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:14:59,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2021-10-13 00:14:59,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 350. [2021-10-13 00:14:59,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 350 states, 348 states have (on average 1.735632183908046) internal successors, (604), 349 states have internal predecessors, (604), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:59,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 350 states and 604 transitions. [2021-10-13 00:14:59,286 INFO L78 Accepts]: Start accepts. Automaton has 350 states and 604 transitions. Word has length 48 [2021-10-13 00:14:59,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:14:59,287 INFO L470 AbstractCegarLoop]: Abstraction has 350 states and 604 transitions. [2021-10-13 00:14:59,287 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:59,287 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 604 transitions. [2021-10-13 00:14:59,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-10-13 00:14:59,288 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:14:59,289 INFO L512 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:14:59,289 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-13 00:14:59,289 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:14:59,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:14:59,290 INFO L82 PathProgramCache]: Analyzing trace with hash -1357482402, now seen corresponding path program 1 times [2021-10-13 00:14:59,290 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:14:59,290 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1166750128] [2021-10-13 00:14:59,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:14:59,291 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:14:59,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:14:59,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:14:59,349 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:14:59,349 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1166750128] [2021-10-13 00:14:59,349 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1166750128] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:14:59,349 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:14:59,350 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:14:59,350 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [779472261] [2021-10-13 00:14:59,350 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:14:59,351 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:14:59,351 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:14:59,351 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:14:59,352 INFO L87 Difference]: Start difference. First operand 350 states and 604 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:59,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:14:59,397 INFO L93 Difference]: Finished difference Result 936 states and 1636 transitions. [2021-10-13 00:14:59,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:14:59,398 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 54 [2021-10-13 00:14:59,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:14:59,403 INFO L225 Difference]: With dead ends: 936 [2021-10-13 00:14:59,403 INFO L226 Difference]: Without dead ends: 617 [2021-10-13 00:14:59,404 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:14:59,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 617 states. [2021-10-13 00:14:59,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 617 to 506. [2021-10-13 00:14:59,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 506 states, 504 states have (on average 1.7658730158730158) internal successors, (890), 505 states have internal predecessors, (890), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:59,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 506 states and 890 transitions. [2021-10-13 00:14:59,440 INFO L78 Accepts]: Start accepts. Automaton has 506 states and 890 transitions. Word has length 54 [2021-10-13 00:14:59,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:14:59,441 INFO L470 AbstractCegarLoop]: Abstraction has 506 states and 890 transitions. [2021-10-13 00:14:59,441 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:14:59,441 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 890 transitions. [2021-10-13 00:14:59,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-10-13 00:14:59,443 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:14:59,443 INFO L512 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:14:59,443 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-13 00:14:59,443 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:14:59,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:14:59,444 INFO L82 PathProgramCache]: Analyzing trace with hash -1913867361, now seen corresponding path program 1 times [2021-10-13 00:14:59,444 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:14:59,444 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1826765113] [2021-10-13 00:14:59,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:14:59,445 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:14:59,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:14:59,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:14:59,515 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:14:59,515 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1826765113] [2021-10-13 00:14:59,515 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1826765113] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-13 00:14:59,516 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [428989158] [2021-10-13 00:14:59,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:14:59,516 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-13 00:14:59,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/z3 [2021-10-13 00:14:59,518 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-13 00:14:59,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-10-13 00:14:59,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:14:59,800 INFO L263 TraceCheckSpWp]: Trace formula consists of 835 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-13 00:14:59,808 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 00:15:00,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-13 00:15:00,047 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [428989158] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:15:00,047 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-10-13 00:15:00,047 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2021-10-13 00:15:00,048 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445858733] [2021-10-13 00:15:00,048 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:15:00,048 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:15:00,049 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:15:00,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:15:00,050 INFO L87 Difference]: Start difference. First operand 506 states and 890 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:00,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:15:00,141 INFO L93 Difference]: Finished difference Result 575 states and 1001 transitions. [2021-10-13 00:15:00,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:15:00,141 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 55 [2021-10-13 00:15:00,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:15:00,145 INFO L225 Difference]: With dead ends: 575 [2021-10-13 00:15:00,148 INFO L226 Difference]: Without dead ends: 500 [2021-10-13 00:15:00,149 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 9.9ms TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:15:00,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 500 states. [2021-10-13 00:15:00,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 500 to 500. [2021-10-13 00:15:00,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 500 states, 499 states have (on average 1.7655310621242486) internal successors, (881), 499 states have internal predecessors, (881), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:00,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 500 states and 881 transitions. [2021-10-13 00:15:00,207 INFO L78 Accepts]: Start accepts. Automaton has 500 states and 881 transitions. Word has length 55 [2021-10-13 00:15:00,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:15:00,208 INFO L470 AbstractCegarLoop]: Abstraction has 500 states and 881 transitions. [2021-10-13 00:15:00,208 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:00,208 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 881 transitions. [2021-10-13 00:15:00,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-10-13 00:15:00,210 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:15:00,211 INFO L512 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:15:00,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-10-13 00:15:00,439 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2021-10-13 00:15:00,439 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:15:00,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:15:00,440 INFO L82 PathProgramCache]: Analyzing trace with hash 1667176157, now seen corresponding path program 1 times [2021-10-13 00:15:00,440 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:15:00,441 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [195972487] [2021-10-13 00:15:00,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:15:00,441 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:15:00,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:15:00,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:15:00,527 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:15:00,527 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [195972487] [2021-10-13 00:15:00,527 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [195972487] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-13 00:15:00,527 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [157721506] [2021-10-13 00:15:00,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:15:00,528 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-13 00:15:00,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/z3 [2021-10-13 00:15:00,529 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-13 00:15:00,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-10-13 00:15:00,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:15:00,871 INFO L263 TraceCheckSpWp]: Trace formula consists of 1051 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-13 00:15:00,876 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 00:15:01,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:15:01,119 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [157721506] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-13 00:15:01,120 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-13 00:15:01,120 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-10-13 00:15:01,120 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022759716] [2021-10-13 00:15:01,121 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:15:01,121 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:15:01,122 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:15:01,122 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:15:01,122 INFO L87 Difference]: Start difference. First operand 500 states and 881 transitions. Second operand has 5 states, 5 states have (on average 17.2) internal successors, (86), 5 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:01,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:15:01,185 INFO L93 Difference]: Finished difference Result 922 states and 1612 transitions. [2021-10-13 00:15:01,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 00:15:01,186 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 5 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 82 [2021-10-13 00:15:01,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:15:01,191 INFO L225 Difference]: With dead ends: 922 [2021-10-13 00:15:01,191 INFO L226 Difference]: Without dead ends: 817 [2021-10-13 00:15:01,192 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 9.6ms TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:15:01,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 817 states. [2021-10-13 00:15:01,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 817 to 710. [2021-10-13 00:15:01,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 710 states, 709 states have (on average 1.782792665726375) internal successors, (1264), 709 states have internal predecessors, (1264), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:01,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 710 states and 1264 transitions. [2021-10-13 00:15:01,244 INFO L78 Accepts]: Start accepts. Automaton has 710 states and 1264 transitions. Word has length 82 [2021-10-13 00:15:01,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:15:01,244 INFO L470 AbstractCegarLoop]: Abstraction has 710 states and 1264 transitions. [2021-10-13 00:15:01,245 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 5 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:01,245 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1264 transitions. [2021-10-13 00:15:01,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2021-10-13 00:15:01,247 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:15:01,248 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:15:01,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-10-13 00:15:01,471 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-13 00:15:01,471 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:15:01,472 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:15:01,472 INFO L82 PathProgramCache]: Analyzing trace with hash 1385687184, now seen corresponding path program 1 times [2021-10-13 00:15:01,472 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:15:01,472 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1325999559] [2021-10-13 00:15:01,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:15:01,472 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:15:01,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:15:01,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:15:01,551 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:15:01,551 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1325999559] [2021-10-13 00:15:01,551 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1325999559] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:15:01,551 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:15:01,551 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:15:01,552 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431026126] [2021-10-13 00:15:01,552 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:15:01,552 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:15:01,553 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:15:01,553 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:15:01,553 INFO L87 Difference]: Start difference. First operand 710 states and 1264 transitions. Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:01,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:15:01,658 INFO L93 Difference]: Finished difference Result 1800 states and 3223 transitions. [2021-10-13 00:15:01,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:15:01,659 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 88 [2021-10-13 00:15:01,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:15:01,668 INFO L225 Difference]: With dead ends: 1800 [2021-10-13 00:15:01,669 INFO L226 Difference]: Without dead ends: 1179 [2021-10-13 00:15:01,670 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:15:01,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1179 states. [2021-10-13 00:15:01,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1179 to 1074. [2021-10-13 00:15:01,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1074 states, 1073 states have (on average 1.7968313140726935) internal successors, (1928), 1073 states have internal predecessors, (1928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:01,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 1074 states and 1928 transitions. [2021-10-13 00:15:01,758 INFO L78 Accepts]: Start accepts. Automaton has 1074 states and 1928 transitions. Word has length 88 [2021-10-13 00:15:01,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:15:01,759 INFO L470 AbstractCegarLoop]: Abstraction has 1074 states and 1928 transitions. [2021-10-13 00:15:01,760 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:01,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1928 transitions. [2021-10-13 00:15:01,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-10-13 00:15:01,763 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:15:01,764 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:15:01,764 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-13 00:15:01,764 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:15:01,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:15:01,765 INFO L82 PathProgramCache]: Analyzing trace with hash -1995939296, now seen corresponding path program 2 times [2021-10-13 00:15:01,767 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:15:01,767 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [937905386] [2021-10-13 00:15:01,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:15:01,768 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:15:01,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:15:01,859 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:15:01,859 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:15:01,860 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [937905386] [2021-10-13 00:15:01,860 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [937905386] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:15:01,861 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:15:01,862 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-13 00:15:01,863 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [388042972] [2021-10-13 00:15:01,863 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:15:01,864 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:15:01,864 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:15:01,864 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:15:01,865 INFO L87 Difference]: Start difference. First operand 1074 states and 1928 transitions. Second operand has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:01,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:15:01,990 INFO L93 Difference]: Finished difference Result 2010 states and 3604 transitions. [2021-10-13 00:15:01,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 00:15:01,991 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 89 [2021-10-13 00:15:01,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:15:02,000 INFO L225 Difference]: With dead ends: 2010 [2021-10-13 00:15:02,001 INFO L226 Difference]: Without dead ends: 1179 [2021-10-13 00:15:02,003 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 25.2ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-13 00:15:02,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1179 states. [2021-10-13 00:15:02,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1179 to 1074. [2021-10-13 00:15:02,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1074 states, 1073 states have (on average 1.7949673811742777) internal successors, (1926), 1073 states have internal predecessors, (1926), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:02,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 1074 states and 1926 transitions. [2021-10-13 00:15:02,086 INFO L78 Accepts]: Start accepts. Automaton has 1074 states and 1926 transitions. Word has length 89 [2021-10-13 00:15:02,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:15:02,086 INFO L470 AbstractCegarLoop]: Abstraction has 1074 states and 1926 transitions. [2021-10-13 00:15:02,086 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:02,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1926 transitions. [2021-10-13 00:15:02,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-10-13 00:15:02,090 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:15:02,090 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:15:02,090 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-13 00:15:02,091 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:15:02,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:15:02,091 INFO L82 PathProgramCache]: Analyzing trace with hash 1486109663, now seen corresponding path program 1 times [2021-10-13 00:15:02,091 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:15:02,092 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1327527887] [2021-10-13 00:15:02,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:15:02,092 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:15:02,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:15:02,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:15:02,176 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:15:02,177 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1327527887] [2021-10-13 00:15:02,177 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1327527887] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:15:02,177 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:15:02,177 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:15:02,177 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [167401208] [2021-10-13 00:15:02,178 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:15:02,178 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:15:02,179 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:15:02,179 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:15:02,179 INFO L87 Difference]: Start difference. First operand 1074 states and 1926 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:02,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:15:02,346 INFO L93 Difference]: Finished difference Result 2864 states and 5164 transitions. [2021-10-13 00:15:02,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:15:02,346 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 89 [2021-10-13 00:15:02,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:15:02,358 INFO L225 Difference]: With dead ends: 2864 [2021-10-13 00:15:02,358 INFO L226 Difference]: Without dead ends: 1887 [2021-10-13 00:15:02,363 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:15:02,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1887 states. [2021-10-13 00:15:02,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1887 to 1782. [2021-10-13 00:15:02,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1782 states, 1781 states have (on average 1.8062886019090398) internal successors, (3217), 1781 states have internal predecessors, (3217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:02,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1782 states and 3217 transitions. [2021-10-13 00:15:02,507 INFO L78 Accepts]: Start accepts. Automaton has 1782 states and 3217 transitions. Word has length 89 [2021-10-13 00:15:02,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:15:02,507 INFO L470 AbstractCegarLoop]: Abstraction has 1782 states and 3217 transitions. [2021-10-13 00:15:02,507 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:02,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3217 transitions. [2021-10-13 00:15:02,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2021-10-13 00:15:02,512 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:15:02,513 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:15:02,513 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-13 00:15:02,513 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:15:02,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:15:02,514 INFO L82 PathProgramCache]: Analyzing trace with hash 275906898, now seen corresponding path program 1 times [2021-10-13 00:15:02,514 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:15:02,514 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [668659003] [2021-10-13 00:15:02,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:15:02,514 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:15:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:15:02,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:15:02,583 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:15:02,583 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [668659003] [2021-10-13 00:15:02,583 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [668659003] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:15:02,583 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:15:02,583 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:15:02,586 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381564425] [2021-10-13 00:15:02,586 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:15:02,587 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:15:02,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:15:02,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:15:02,588 INFO L87 Difference]: Start difference. First operand 1782 states and 3217 transitions. Second operand has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:02,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:15:02,832 INFO L93 Difference]: Finished difference Result 4724 states and 8556 transitions. [2021-10-13 00:15:02,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:15:02,833 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 90 [2021-10-13 00:15:02,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:15:02,853 INFO L225 Difference]: With dead ends: 4724 [2021-10-13 00:15:02,854 INFO L226 Difference]: Without dead ends: 3073 [2021-10-13 00:15:02,856 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:15:02,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3073 states. [2021-10-13 00:15:03,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3073 to 2968. [2021-10-13 00:15:03,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2968 states, 2967 states have (on average 1.811257162116616) internal successors, (5374), 2967 states have internal predecessors, (5374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:03,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 2968 states and 5374 transitions. [2021-10-13 00:15:03,089 INFO L78 Accepts]: Start accepts. Automaton has 2968 states and 5374 transitions. Word has length 90 [2021-10-13 00:15:03,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:15:03,089 INFO L470 AbstractCegarLoop]: Abstraction has 2968 states and 5374 transitions. [2021-10-13 00:15:03,089 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:03,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2968 states and 5374 transitions. [2021-10-13 00:15:03,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2021-10-13 00:15:03,103 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:15:03,103 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:15:03,104 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-10-13 00:15:03,104 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:15:03,106 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:15:03,106 INFO L82 PathProgramCache]: Analyzing trace with hash -2126968464, now seen corresponding path program 1 times [2021-10-13 00:15:03,107 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:15:03,107 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [230541211] [2021-10-13 00:15:03,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:15:03,109 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:15:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:15:03,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:15:03,189 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:15:03,189 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [230541211] [2021-10-13 00:15:03,189 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [230541211] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:15:03,189 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:15:03,190 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:15:03,190 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1609837377] [2021-10-13 00:15:03,190 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:15:03,192 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:15:03,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:15:03,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:15:03,193 INFO L87 Difference]: Start difference. First operand 2968 states and 5374 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:03,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:15:03,575 INFO L93 Difference]: Finished difference Result 7998 states and 14510 transitions. [2021-10-13 00:15:03,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:15:03,576 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 91 [2021-10-13 00:15:03,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:15:03,610 INFO L225 Difference]: With dead ends: 7998 [2021-10-13 00:15:03,610 INFO L226 Difference]: Without dead ends: 5195 [2021-10-13 00:15:03,617 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:15:03,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5195 states. [2021-10-13 00:15:03,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5195 to 5090. [2021-10-13 00:15:03,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5090 states, 5089 states have (on average 1.8123403419139321) internal successors, (9223), 5089 states have internal predecessors, (9223), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:04,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5090 states to 5090 states and 9223 transitions. [2021-10-13 00:15:04,006 INFO L78 Accepts]: Start accepts. Automaton has 5090 states and 9223 transitions. Word has length 91 [2021-10-13 00:15:04,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:15:04,007 INFO L470 AbstractCegarLoop]: Abstraction has 5090 states and 9223 transitions. [2021-10-13 00:15:04,007 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:04,007 INFO L276 IsEmpty]: Start isEmpty. Operand 5090 states and 9223 transitions. [2021-10-13 00:15:04,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-10-13 00:15:04,017 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:15:04,017 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:15:04,018 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-10-13 00:15:04,018 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:15:04,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:15:04,018 INFO L82 PathProgramCache]: Analyzing trace with hash 730973044, now seen corresponding path program 1 times [2021-10-13 00:15:04,019 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:15:04,019 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [432925801] [2021-10-13 00:15:04,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:15:04,019 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:15:04,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:15:04,097 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-10-13 00:15:04,097 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:15:04,098 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [432925801] [2021-10-13 00:15:04,098 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [432925801] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:15:04,098 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:15:04,098 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-13 00:15:04,098 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1955247284] [2021-10-13 00:15:04,099 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:15:04,099 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:15:04,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:15:04,100 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:15:04,100 INFO L87 Difference]: Start difference. First operand 5090 states and 9223 transitions. Second operand has 5 states, 5 states have (on average 17.4) internal successors, (87), 5 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:05,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:15:05,059 INFO L93 Difference]: Finished difference Result 14497 states and 26300 transitions. [2021-10-13 00:15:05,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-13 00:15:05,060 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.4) internal successors, (87), 5 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 92 [2021-10-13 00:15:05,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:15:05,127 INFO L225 Difference]: With dead ends: 14497 [2021-10-13 00:15:05,127 INFO L226 Difference]: Without dead ends: 9650 [2021-10-13 00:15:05,136 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 29.9ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-10-13 00:15:05,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9650 states. [2021-10-13 00:15:05,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9650 to 5090. [2021-10-13 00:15:05,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5090 states, 5089 states have (on average 1.8025152289251327) internal successors, (9173), 5089 states have internal predecessors, (9173), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:05,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5090 states to 5090 states and 9173 transitions. [2021-10-13 00:15:05,658 INFO L78 Accepts]: Start accepts. Automaton has 5090 states and 9173 transitions. Word has length 92 [2021-10-13 00:15:05,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:15:05,658 INFO L470 AbstractCegarLoop]: Abstraction has 5090 states and 9173 transitions. [2021-10-13 00:15:05,659 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.4) internal successors, (87), 5 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:05,659 INFO L276 IsEmpty]: Start isEmpty. Operand 5090 states and 9173 transitions. [2021-10-13 00:15:05,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-10-13 00:15:05,671 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:15:05,671 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:15:05,671 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-10-13 00:15:05,671 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:15:05,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:15:05,672 INFO L82 PathProgramCache]: Analyzing trace with hash 1718557955, now seen corresponding path program 1 times [2021-10-13 00:15:05,672 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:15:05,673 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [879941304] [2021-10-13 00:15:05,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:15:05,673 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:15:05,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:15:05,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:15:05,745 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:15:05,745 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [879941304] [2021-10-13 00:15:05,746 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [879941304] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:15:05,746 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:15:05,746 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:15:05,746 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1005143876] [2021-10-13 00:15:05,747 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:15:05,747 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:15:05,748 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:15:05,748 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:15:05,748 INFO L87 Difference]: Start difference. First operand 5090 states and 9173 transitions. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:06,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:15:06,373 INFO L93 Difference]: Finished difference Result 14822 states and 26752 transitions. [2021-10-13 00:15:06,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:15:06,373 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 92 [2021-10-13 00:15:06,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:15:06,406 INFO L225 Difference]: With dead ends: 14822 [2021-10-13 00:15:06,406 INFO L226 Difference]: Without dead ends: 9901 [2021-10-13 00:15:06,418 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:15:06,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9901 states. [2021-10-13 00:15:07,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9901 to 9796. [2021-10-13 00:15:07,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9796 states, 9795 states have (on average 1.802348136804492) internal successors, (17654), 9795 states have internal predecessors, (17654), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:07,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9796 states to 9796 states and 17654 transitions. [2021-10-13 00:15:07,104 INFO L78 Accepts]: Start accepts. Automaton has 9796 states and 17654 transitions. Word has length 92 [2021-10-13 00:15:07,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:15:07,104 INFO L470 AbstractCegarLoop]: Abstraction has 9796 states and 17654 transitions. [2021-10-13 00:15:07,105 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:07,105 INFO L276 IsEmpty]: Start isEmpty. Operand 9796 states and 17654 transitions. [2021-10-13 00:15:07,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-10-13 00:15:07,124 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:15:07,124 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:15:07,124 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-10-13 00:15:07,124 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:15:07,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:15:07,125 INFO L82 PathProgramCache]: Analyzing trace with hash 572714735, now seen corresponding path program 1 times [2021-10-13 00:15:07,125 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:15:07,126 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1763512412] [2021-10-13 00:15:07,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:15:07,126 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:15:07,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:15:07,252 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-13 00:15:07,253 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:15:07,253 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1763512412] [2021-10-13 00:15:07,253 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1763512412] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:15:07,253 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:15:07,254 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-10-13 00:15:07,255 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224284169] [2021-10-13 00:15:07,256 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-10-13 00:15:07,256 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:15:07,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-10-13 00:15:07,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2021-10-13 00:15:07,257 INFO L87 Difference]: Start difference. First operand 9796 states and 17654 transitions. Second operand has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 8 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:09,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:15:09,850 INFO L93 Difference]: Finished difference Result 19961 states and 35884 transitions. [2021-10-13 00:15:09,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-13 00:15:09,851 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 8 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 93 [2021-10-13 00:15:09,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:15:09,912 INFO L225 Difference]: With dead ends: 19961 [2021-10-13 00:15:09,913 INFO L226 Difference]: Without dead ends: 19876 [2021-10-13 00:15:09,919 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 160.5ms TimeCoverageRelationStatistics Valid=94, Invalid=178, Unknown=0, NotChecked=0, Total=272 [2021-10-13 00:15:09,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19876 states. [2021-10-13 00:15:11,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19876 to 19397. [2021-10-13 00:15:11,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19397 states, 19396 states have (on average 1.803516188904929) internal successors, (34981), 19396 states have internal predecessors, (34981), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:11,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19397 states to 19397 states and 34981 transitions. [2021-10-13 00:15:11,441 INFO L78 Accepts]: Start accepts. Automaton has 19397 states and 34981 transitions. Word has length 93 [2021-10-13 00:15:11,442 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:15:11,442 INFO L470 AbstractCegarLoop]: Abstraction has 19397 states and 34981 transitions. [2021-10-13 00:15:11,442 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 8 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:11,442 INFO L276 IsEmpty]: Start isEmpty. Operand 19397 states and 34981 transitions. [2021-10-13 00:15:11,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-10-13 00:15:11,480 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:15:11,480 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:15:11,480 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-10-13 00:15:11,480 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:15:11,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:15:11,481 INFO L82 PathProgramCache]: Analyzing trace with hash 1982989744, now seen corresponding path program 1 times [2021-10-13 00:15:11,482 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:15:11,482 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1102092982] [2021-10-13 00:15:11,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:15:11,482 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:15:11,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:15:11,585 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-13 00:15:11,586 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:15:11,586 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1102092982] [2021-10-13 00:15:11,586 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1102092982] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:15:11,586 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:15:11,587 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 00:15:11,587 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1060396287] [2021-10-13 00:15:11,588 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 00:15:11,588 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:15:11,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 00:15:11,589 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-13 00:15:11,590 INFO L87 Difference]: Start difference. First operand 19397 states and 34981 transitions. Second operand has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:12,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:15:12,357 INFO L93 Difference]: Finished difference Result 19496 states and 35143 transitions. [2021-10-13 00:15:12,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 00:15:12,358 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 94 [2021-10-13 00:15:12,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:15:12,415 INFO L225 Difference]: With dead ends: 19496 [2021-10-13 00:15:12,416 INFO L226 Difference]: Without dead ends: 19396 [2021-10-13 00:15:12,422 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 10.1ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:15:12,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19396 states. [2021-10-13 00:15:13,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19396 to 19396. [2021-10-13 00:15:13,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19396 states, 19395 states have (on average 1.8034029389017787) internal successors, (34977), 19395 states have internal predecessors, (34977), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:13,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19396 states to 19396 states and 34977 transitions. [2021-10-13 00:15:13,613 INFO L78 Accepts]: Start accepts. Automaton has 19396 states and 34977 transitions. Word has length 94 [2021-10-13 00:15:13,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:15:13,614 INFO L470 AbstractCegarLoop]: Abstraction has 19396 states and 34977 transitions. [2021-10-13 00:15:13,614 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:13,614 INFO L276 IsEmpty]: Start isEmpty. Operand 19396 states and 34977 transitions. [2021-10-13 00:15:13,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-10-13 00:15:13,651 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:15:13,653 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:15:13,653 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-10-13 00:15:13,654 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:15:13,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:15:13,654 INFO L82 PathProgramCache]: Analyzing trace with hash 130436394, now seen corresponding path program 1 times [2021-10-13 00:15:13,655 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:15:13,655 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1729245879] [2021-10-13 00:15:13,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:15:13,655 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:15:13,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:15:13,738 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-13 00:15:13,738 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:15:13,739 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1729245879] [2021-10-13 00:15:13,740 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1729245879] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:15:13,740 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:15:13,740 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:15:13,740 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [611928630] [2021-10-13 00:15:13,741 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 00:15:13,741 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:15:13,742 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 00:15:13,742 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-13 00:15:13,742 INFO L87 Difference]: Start difference. First operand 19396 states and 34977 transitions. Second operand has 4 states, 4 states have (on average 22.25) internal successors, (89), 3 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:15,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:15:15,134 INFO L93 Difference]: Finished difference Result 29324 states and 52821 transitions. [2021-10-13 00:15:15,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 00:15:15,135 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 3 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 95 [2021-10-13 00:15:15,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:15:15,231 INFO L225 Difference]: With dead ends: 29324 [2021-10-13 00:15:15,232 INFO L226 Difference]: Without dead ends: 29236 [2021-10-13 00:15:15,245 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 9.3ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:15:15,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29236 states. [2021-10-13 00:15:16,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29236 to 29002. [2021-10-13 00:15:16,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29002 states, 29001 states have (on average 1.8037309058308335) internal successors, (52310), 29001 states have internal predecessors, (52310), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:16,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29002 states to 29002 states and 52310 transitions. [2021-10-13 00:15:16,719 INFO L78 Accepts]: Start accepts. Automaton has 29002 states and 52310 transitions. Word has length 95 [2021-10-13 00:15:16,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:15:16,719 INFO L470 AbstractCegarLoop]: Abstraction has 29002 states and 52310 transitions. [2021-10-13 00:15:16,720 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 3 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:16,720 INFO L276 IsEmpty]: Start isEmpty. Operand 29002 states and 52310 transitions. [2021-10-13 00:15:16,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-10-13 00:15:16,798 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:15:16,798 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:15:16,799 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-10-13 00:15:16,799 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:15:16,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:15:16,799 INFO L82 PathProgramCache]: Analyzing trace with hash 554083116, now seen corresponding path program 1 times [2021-10-13 00:15:16,800 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:15:16,800 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [577864687] [2021-10-13 00:15:16,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:15:16,800 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:15:16,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:15:16,969 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-13 00:15:16,969 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:15:16,969 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [577864687] [2021-10-13 00:15:16,969 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [577864687] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:15:16,970 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:15:16,970 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-10-13 00:15:16,971 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [96796570] [2021-10-13 00:15:16,972 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-13 00:15:16,972 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:15:16,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-13 00:15:16,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2021-10-13 00:15:16,973 INFO L87 Difference]: Start difference. First operand 29002 states and 52310 transitions. Second operand has 10 states, 10 states have (on average 8.9) internal successors, (89), 10 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:18,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:15:18,536 INFO L93 Difference]: Finished difference Result 29572 states and 53221 transitions. [2021-10-13 00:15:18,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-13 00:15:18,537 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.9) internal successors, (89), 10 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 95 [2021-10-13 00:15:18,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:15:18,615 INFO L225 Difference]: With dead ends: 29572 [2021-10-13 00:15:18,615 INFO L226 Difference]: Without dead ends: 29453 [2021-10-13 00:15:18,624 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 181.8ms TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380 [2021-10-13 00:15:18,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29453 states. [2021-10-13 00:15:19,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29453 to 29020. [2021-10-13 00:15:20,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29020 states, 29019 states have (on average 1.8034391260898033) internal successors, (52334), 29019 states have internal predecessors, (52334), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:20,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29020 states to 29020 states and 52334 transitions. [2021-10-13 00:15:20,099 INFO L78 Accepts]: Start accepts. Automaton has 29020 states and 52334 transitions. Word has length 95 [2021-10-13 00:15:20,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:15:20,099 INFO L470 AbstractCegarLoop]: Abstraction has 29020 states and 52334 transitions. [2021-10-13 00:15:20,100 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.9) internal successors, (89), 10 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:20,100 INFO L276 IsEmpty]: Start isEmpty. Operand 29020 states and 52334 transitions. [2021-10-13 00:15:20,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-10-13 00:15:20,136 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:15:20,137 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:15:20,137 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-10-13 00:15:20,137 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:15:20,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:15:20,138 INFO L82 PathProgramCache]: Analyzing trace with hash 195388789, now seen corresponding path program 1 times [2021-10-13 00:15:20,138 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:15:20,138 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [738542498] [2021-10-13 00:15:20,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:15:20,139 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:15:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:15:20,249 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-13 00:15:20,249 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:15:20,250 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [738542498] [2021-10-13 00:15:20,250 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [738542498] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:15:20,250 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:15:20,250 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-10-13 00:15:20,250 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [491832328] [2021-10-13 00:15:20,251 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-10-13 00:15:20,251 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:15:20,253 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-13 00:15:20,254 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-10-13 00:15:20,254 INFO L87 Difference]: Start difference. First operand 29020 states and 52334 transitions. Second operand has 8 states, 8 states have (on average 11.25) internal successors, (90), 7 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:21,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:15:21,720 INFO L93 Difference]: Finished difference Result 29020 states and 52334 transitions. [2021-10-13 00:15:21,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-13 00:15:21,721 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.25) internal successors, (90), 7 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 96 [2021-10-13 00:15:21,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:15:21,721 INFO L225 Difference]: With dead ends: 29020 [2021-10-13 00:15:21,721 INFO L226 Difference]: Without dead ends: 0 [2021-10-13 00:15:21,749 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 56.5ms TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2021-10-13 00:15:21,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-13 00:15:21,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-13 00:15:21,750 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) [2021-10-13 00:15:21,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-13 00:15:21,750 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 96 [2021-10-13 00:15:21,750 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:15:21,750 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-13 00:15:21,751 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.25) internal successors, (90), 7 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:15:21,751 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-13 00:15:21,751 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-13 00:15:21,754 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:15:21,754 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:15:21,755 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-10-13 00:15:21,757 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-13 00:15:21,766 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:21,963 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:22,401 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:22,413 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:23,275 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:23,646 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:24,314 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:24,320 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:24,577 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:25,151 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:25,562 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:25,647 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:25,649 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:26,209 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:26,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:26,242 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:26,505 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:26,846 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:26,847 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,188 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,188 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,189 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,189 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,249 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,389 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,441 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,585 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,641 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,642 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,643 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,643 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,644 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,820 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,821 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:27,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:28,369 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:28,425 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:28,428 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:28,429 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:28,530 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:28,589 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:28,653 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:28,673 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:28,817 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:28,818 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:28,958 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:29,296 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:29,650 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:29,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:30,134 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:30,135 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:30,136 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:30,136 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:30,310 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:30,312 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:30,387 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:30,388 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:30,531 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:30,589 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:30,642 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:31,007 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:31,009 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:31,367 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:31,703 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:31,706 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:32,084 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:32,108 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:32,133 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:32,484 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:32,485 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:32,485 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:32,665 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:32,822 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:32,822 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:32,874 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:32,933 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:33,270 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:33,272 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:33,331 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:33,381 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:33,528 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:33,888 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:34,025 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:34,028 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:34,365 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:34,729 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:34,730 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:35,111 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:35,113 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:35,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:35,366 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:35,738 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:35,789 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:35,935 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:35,935 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:15:44,778 INFO L857 garLoopResultBuilder]: For program point L960(lines 960 967) no Hoare annotation was computed. [2021-10-13 00:15:44,779 INFO L860 garLoopResultBuilder]: At program point L960-1(lines 960 967) the Hoare annotation is: true [2021-10-13 00:15:44,779 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1454) no Hoare annotation was computed. [2021-10-13 00:15:44,779 INFO L857 garLoopResultBuilder]: For program point L2282(lines 2282 2293) no Hoare annotation was computed. [2021-10-13 00:15:44,779 INFO L853 garLoopResultBuilder]: At program point L2216(lines 2199 2222) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,779 INFO L853 garLoopResultBuilder]: At program point L2216-2(lines 2199 2222) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_test_~op5~0 0) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,779 INFO L853 garLoopResultBuilder]: At program point L2216-1(lines 2199 2222) the Hoare annotation is: (and (= ULTIMATE.start_test_~op4~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,779 INFO L853 garLoopResultBuilder]: At program point L2216-4(lines 2199 2222) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,780 INFO L853 garLoopResultBuilder]: At program point L2216-3(lines 2199 2222) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,780 INFO L853 garLoopResultBuilder]: At program point L2745(lines 2732 2830) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,780 INFO L857 garLoopResultBuilder]: For program point L2679(lines 2679 2834) no Hoare annotation was computed. [2021-10-13 00:15:44,780 INFO L857 garLoopResultBuilder]: For program point L2416(lines 2416 2432) no Hoare annotation was computed. [2021-10-13 00:15:44,780 INFO L857 garLoopResultBuilder]: For program point L2350(lines 2350 2354) no Hoare annotation was computed. [2021-10-13 00:15:44,780 INFO L857 garLoopResultBuilder]: For program point L2350-3(lines 2350 2354) no Hoare annotation was computed. [2021-10-13 00:15:44,781 INFO L857 garLoopResultBuilder]: For program point L2350-6(lines 2350 2354) no Hoare annotation was computed. [2021-10-13 00:15:44,781 INFO L857 garLoopResultBuilder]: For program point L2350-9(lines 2350 2354) no Hoare annotation was computed. [2021-10-13 00:15:44,781 INFO L857 garLoopResultBuilder]: For program point L2350-12(lines 2350 2354) no Hoare annotation was computed. [2021-10-13 00:15:44,781 INFO L853 garLoopResultBuilder]: At program point L633(lines 620 638) the Hoare annotation is: false [2021-10-13 00:15:44,781 INFO L853 garLoopResultBuilder]: At program point L633-1(lines 620 638) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,782 INFO L853 garLoopResultBuilder]: At program point L633-2(lines 620 638) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:15:44,782 INFO L857 garLoopResultBuilder]: For program point L2615(lines 2615 2627) no Hoare annotation was computed. [2021-10-13 00:15:44,782 INFO L853 garLoopResultBuilder]: At program point L1558(lines 1547 1561) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,782 INFO L853 garLoopResultBuilder]: At program point L633-3(lines 620 638) the Hoare annotation is: false [2021-10-13 00:15:44,782 INFO L860 garLoopResultBuilder]: At program point L633-4(lines 620 638) the Hoare annotation is: true [2021-10-13 00:15:44,782 INFO L857 garLoopResultBuilder]: For program point L2615-2(lines 2615 2627) no Hoare annotation was computed. [2021-10-13 00:15:44,783 INFO L860 garLoopResultBuilder]: At program point L633-5(lines 620 638) the Hoare annotation is: true [2021-10-13 00:15:44,783 INFO L857 garLoopResultBuilder]: For program point L2615-4(lines 2615 2627) no Hoare annotation was computed. [2021-10-13 00:15:44,783 INFO L857 garLoopResultBuilder]: For program point L2417(lines 2417 2428) no Hoare annotation was computed. [2021-10-13 00:15:44,783 INFO L857 garLoopResultBuilder]: For program point L2814(lines 2814 2821) no Hoare annotation was computed. [2021-10-13 00:15:44,783 INFO L853 garLoopResultBuilder]: At program point L2814-1(lines 2671 2835) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,783 INFO L857 garLoopResultBuilder]: For program point L2286(lines 2286 2292) no Hoare annotation was computed. [2021-10-13 00:15:44,784 INFO L857 garLoopResultBuilder]: For program point L2683(lines 2683 2690) no Hoare annotation was computed. [2021-10-13 00:15:44,784 INFO L853 garLoopResultBuilder]: At program point L2485-1(lines 2438 2491) the Hoare annotation is: false [2021-10-13 00:15:44,784 INFO L853 garLoopResultBuilder]: At program point L2485(lines 2438 2491) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,784 INFO L857 garLoopResultBuilder]: For program point L371(lines 371 381) no Hoare annotation was computed. [2021-10-13 00:15:44,784 INFO L857 garLoopResultBuilder]: For program point L371-1(lines 371 381) no Hoare annotation was computed. [2021-10-13 00:15:44,784 INFO L857 garLoopResultBuilder]: For program point L2750(lines 2750 2754) no Hoare annotation was computed. [2021-10-13 00:15:44,785 INFO L857 garLoopResultBuilder]: For program point L2618(lines 2618 2626) no Hoare annotation was computed. [2021-10-13 00:15:44,785 INFO L857 garLoopResultBuilder]: For program point L2618-2(lines 2618 2626) no Hoare annotation was computed. [2021-10-13 00:15:44,785 INFO L857 garLoopResultBuilder]: For program point L2618-4(lines 2618 2626) no Hoare annotation was computed. [2021-10-13 00:15:44,785 INFO L853 garLoopResultBuilder]: At program point L240(lines 312 324) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:15:44,785 INFO L857 garLoopResultBuilder]: For program point L2156(lines 2156 2172) no Hoare annotation was computed. [2021-10-13 00:15:44,785 INFO L857 garLoopResultBuilder]: For program point L2156-1(lines 2156 2172) no Hoare annotation was computed. [2021-10-13 00:15:44,786 INFO L857 garLoopResultBuilder]: For program point L2421(lines 2421 2427) no Hoare annotation was computed. [2021-10-13 00:15:44,786 INFO L860 garLoopResultBuilder]: At program point L968(lines 950 970) the Hoare annotation is: true [2021-10-13 00:15:44,786 INFO L857 garLoopResultBuilder]: For program point L2621(lines 2621 2625) no Hoare annotation was computed. [2021-10-13 00:15:44,786 INFO L857 garLoopResultBuilder]: For program point L2621-3(lines 2621 2625) no Hoare annotation was computed. [2021-10-13 00:15:44,786 INFO L853 garLoopResultBuilder]: At program point L2621-2(lines 1 2843) the Hoare annotation is: (and (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (= ~__ste_Client_Keyring0_User0~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,786 INFO L853 garLoopResultBuilder]: At program point L2621-5(lines 1 2843) the Hoare annotation is: (and (= ~rjh~0 ULTIMATE.start_setClientId_~handle) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (= ~__ste_Client_Keyring0_User0~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_setClientId_~handle 2) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,787 INFO L857 garLoopResultBuilder]: For program point L375(lines 375 380) no Hoare annotation was computed. [2021-10-13 00:15:44,787 INFO L857 garLoopResultBuilder]: For program point L2621-6(lines 2621 2625) no Hoare annotation was computed. [2021-10-13 00:15:44,787 INFO L857 garLoopResultBuilder]: For program point L375-1(lines 375 380) no Hoare annotation was computed. [2021-10-13 00:15:44,787 INFO L853 garLoopResultBuilder]: At program point L2357-1(lines 2331 2374) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,787 INFO L853 garLoopResultBuilder]: At program point L2621-8(lines 1 2843) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ~rjh~0 ~__ste_Client_Keyring0_User0~0)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~__ste_Client_Keyring0_User0~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (not (= ~__ste_email_to0~0 1)) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,788 INFO L857 garLoopResultBuilder]: For program point L2357(lines 2357 2369) no Hoare annotation was computed. [2021-10-13 00:15:44,788 INFO L853 garLoopResultBuilder]: At program point L2357-3(lines 2331 2374) the Hoare annotation is: (and (= ULTIMATE.start_test_~op4~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,788 INFO L857 garLoopResultBuilder]: For program point L2357-2(lines 2357 2369) no Hoare annotation was computed. [2021-10-13 00:15:44,788 INFO L853 garLoopResultBuilder]: At program point L2357-5(lines 2331 2374) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_test_~op5~0 0) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,788 INFO L857 garLoopResultBuilder]: For program point L2357-4(lines 2357 2369) no Hoare annotation was computed. [2021-10-13 00:15:44,789 INFO L853 garLoopResultBuilder]: At program point L2357-7(lines 2331 2374) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,789 INFO L857 garLoopResultBuilder]: For program point L2357-6(lines 2357 2369) no Hoare annotation was computed. [2021-10-13 00:15:44,789 INFO L853 garLoopResultBuilder]: At program point L2357-9(lines 2331 2374) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,789 INFO L857 garLoopResultBuilder]: For program point L2357-8(lines 2357 2369) no Hoare annotation was computed. [2021-10-13 00:15:44,789 INFO L857 garLoopResultBuilder]: For program point L904(lines 904 912) no Hoare annotation was computed. [2021-10-13 00:15:44,789 INFO L857 garLoopResultBuilder]: For program point L2358(lines 2358 2366) no Hoare annotation was computed. [2021-10-13 00:15:44,790 INFO L857 garLoopResultBuilder]: For program point L2358-2(lines 2358 2366) no Hoare annotation was computed. [2021-10-13 00:15:44,790 INFO L857 garLoopResultBuilder]: For program point L2358-4(lines 2358 2366) no Hoare annotation was computed. [2021-10-13 00:15:44,790 INFO L857 garLoopResultBuilder]: For program point L2358-6(lines 2358 2366) no Hoare annotation was computed. [2021-10-13 00:15:44,790 INFO L857 garLoopResultBuilder]: For program point L2160(lines 2160 2171) no Hoare annotation was computed. [2021-10-13 00:15:44,790 INFO L857 garLoopResultBuilder]: For program point L2358-8(lines 2358 2366) no Hoare annotation was computed. [2021-10-13 00:15:44,790 INFO L857 garLoopResultBuilder]: For program point L2160-1(lines 2160 2171) no Hoare annotation was computed. [2021-10-13 00:15:44,790 INFO L857 garLoopResultBuilder]: For program point L509(lines 509 520) no Hoare annotation was computed. [2021-10-13 00:15:44,791 INFO L857 garLoopResultBuilder]: For program point L509-1(lines 509 520) no Hoare annotation was computed. [2021-10-13 00:15:44,791 INFO L857 garLoopResultBuilder]: For program point L509-2(lines 509 520) no Hoare annotation was computed. [2021-10-13 00:15:44,791 INFO L857 garLoopResultBuilder]: For program point L509-3(lines 509 520) no Hoare annotation was computed. [2021-10-13 00:15:44,791 INFO L857 garLoopResultBuilder]: For program point L2227(lines 2227 2239) no Hoare annotation was computed. [2021-10-13 00:15:44,791 INFO L857 garLoopResultBuilder]: For program point L2227-2(lines 2227 2239) no Hoare annotation was computed. [2021-10-13 00:15:44,791 INFO L857 garLoopResultBuilder]: For program point L2227-4(lines 2227 2239) no Hoare annotation was computed. [2021-10-13 00:15:44,792 INFO L857 garLoopResultBuilder]: For program point L2227-6(lines 2227 2239) no Hoare annotation was computed. [2021-10-13 00:15:44,792 INFO L857 garLoopResultBuilder]: For program point L2227-8(lines 2227 2239) no Hoare annotation was computed. [2021-10-13 00:15:44,792 INFO L853 garLoopResultBuilder]: At program point L2756(lines 2746 2829) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,792 INFO L857 garLoopResultBuilder]: For program point L643(lines 643 651) no Hoare annotation was computed. [2021-10-13 00:15:44,792 INFO L857 garLoopResultBuilder]: For program point L643-2(lines 643 651) no Hoare annotation was computed. [2021-10-13 00:15:44,792 INFO L857 garLoopResultBuilder]: For program point L643-4(lines 643 651) no Hoare annotation was computed. [2021-10-13 00:15:44,793 INFO L857 garLoopResultBuilder]: For program point L643-6(lines 643 651) no Hoare annotation was computed. [2021-10-13 00:15:44,793 INFO L857 garLoopResultBuilder]: For program point L2361(lines 2361 2365) no Hoare annotation was computed. [2021-10-13 00:15:44,793 INFO L857 garLoopResultBuilder]: For program point L2361-3(lines 2361 2365) no Hoare annotation was computed. [2021-10-13 00:15:44,793 INFO L857 garLoopResultBuilder]: For program point L2295(lines 2295 2326) no Hoare annotation was computed. [2021-10-13 00:15:44,793 INFO L857 garLoopResultBuilder]: For program point L2361-6(lines 2361 2365) no Hoare annotation was computed. [2021-10-13 00:15:44,793 INFO L857 garLoopResultBuilder]: For program point L2361-9(lines 2361 2365) no Hoare annotation was computed. [2021-10-13 00:15:44,793 INFO L857 garLoopResultBuilder]: For program point L2361-12(lines 2361 2365) no Hoare annotation was computed. [2021-10-13 00:15:44,794 INFO L853 garLoopResultBuilder]: At program point L2692(lines 2679 2834) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,794 INFO L857 garLoopResultBuilder]: For program point L2296(lines 2296 2307) no Hoare annotation was computed. [2021-10-13 00:15:44,794 INFO L857 garLoopResultBuilder]: For program point L2230(lines 2230 2238) no Hoare annotation was computed. [2021-10-13 00:15:44,794 INFO L857 garLoopResultBuilder]: For program point L2230-2(lines 2230 2238) no Hoare annotation was computed. [2021-10-13 00:15:44,794 INFO L857 garLoopResultBuilder]: For program point L2164(lines 2164 2170) no Hoare annotation was computed. [2021-10-13 00:15:44,794 INFO L857 garLoopResultBuilder]: For program point L2230-4(lines 2230 2238) no Hoare annotation was computed. [2021-10-13 00:15:44,795 INFO L857 garLoopResultBuilder]: For program point L2164-1(lines 2164 2170) no Hoare annotation was computed. [2021-10-13 00:15:44,795 INFO L857 garLoopResultBuilder]: For program point L2230-6(lines 2230 2238) no Hoare annotation was computed. [2021-10-13 00:15:44,795 INFO L857 garLoopResultBuilder]: For program point L2230-8(lines 2230 2238) no Hoare annotation was computed. [2021-10-13 00:15:44,795 INFO L857 garLoopResultBuilder]: For program point L513(lines 513 519) no Hoare annotation was computed. [2021-10-13 00:15:44,795 INFO L857 garLoopResultBuilder]: For program point L513-1(lines 513 519) no Hoare annotation was computed. [2021-10-13 00:15:44,795 INFO L857 garLoopResultBuilder]: For program point L513-2(lines 513 519) no Hoare annotation was computed. [2021-10-13 00:15:44,796 INFO L857 garLoopResultBuilder]: For program point L513-3(lines 513 519) no Hoare annotation was computed. [2021-10-13 00:15:44,796 INFO L857 garLoopResultBuilder]: For program point L646(lines 646 650) no Hoare annotation was computed. [2021-10-13 00:15:44,796 INFO L857 garLoopResultBuilder]: For program point L646-3(lines 646 650) no Hoare annotation was computed. [2021-10-13 00:15:44,796 INFO L857 garLoopResultBuilder]: For program point L2496(lines 2496 2532) no Hoare annotation was computed. [2021-10-13 00:15:44,796 INFO L853 garLoopResultBuilder]: At program point L646-5(lines 639 654) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:15:44,797 INFO L857 garLoopResultBuilder]: For program point L646-6(lines 646 650) no Hoare annotation was computed. [2021-10-13 00:15:44,797 INFO L857 garLoopResultBuilder]: For program point L2496-2(lines 2496 2532) no Hoare annotation was computed. [2021-10-13 00:15:44,797 INFO L857 garLoopResultBuilder]: For program point L2496-1(lines 2496 2532) no Hoare annotation was computed. [2021-10-13 00:15:44,797 INFO L857 garLoopResultBuilder]: For program point L2496-4(lines 2496 2532) no Hoare annotation was computed. [2021-10-13 00:15:44,797 INFO L857 garLoopResultBuilder]: For program point L646-9(lines 646 650) no Hoare annotation was computed. [2021-10-13 00:15:44,797 INFO L857 garLoopResultBuilder]: For program point L2496-3(lines 2496 2532) no Hoare annotation was computed. [2021-10-13 00:15:44,797 INFO L860 garLoopResultBuilder]: At program point L646-11(lines 639 654) the Hoare annotation is: true [2021-10-13 00:15:44,798 INFO L857 garLoopResultBuilder]: For program point L2761(lines 2761 2768) no Hoare annotation was computed. [2021-10-13 00:15:44,798 INFO L857 garLoopResultBuilder]: For program point L2497(lines 2497 2505) no Hoare annotation was computed. [2021-10-13 00:15:44,798 INFO L853 garLoopResultBuilder]: At program point L383(lines 362 386) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:15:44,798 INFO L853 garLoopResultBuilder]: At program point L2431(lines 2384 2437) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,798 INFO L857 garLoopResultBuilder]: For program point L2497-2(lines 2497 2505) no Hoare annotation was computed. [2021-10-13 00:15:44,799 INFO L860 garLoopResultBuilder]: At program point L383-1(lines 362 386) the Hoare annotation is: true [2021-10-13 00:15:44,799 INFO L857 garLoopResultBuilder]: For program point L2497-4(lines 2497 2505) no Hoare annotation was computed. [2021-10-13 00:15:44,799 INFO L857 garLoopResultBuilder]: For program point L2497-6(lines 2497 2505) no Hoare annotation was computed. [2021-10-13 00:15:44,799 INFO L857 garLoopResultBuilder]: For program point L2233(lines 2233 2237) no Hoare annotation was computed. [2021-10-13 00:15:44,799 INFO L857 garLoopResultBuilder]: For program point L2497-8(lines 2497 2505) no Hoare annotation was computed. [2021-10-13 00:15:44,799 INFO L857 garLoopResultBuilder]: For program point L2233-3(lines 2233 2237) no Hoare annotation was computed. [2021-10-13 00:15:44,800 INFO L853 garLoopResultBuilder]: At program point L2233-2(lines 2223 2242) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,800 INFO L853 garLoopResultBuilder]: At program point L2233-5(lines 2223 2242) the Hoare annotation is: (and (= ULTIMATE.start_test_~op4~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,800 INFO L857 garLoopResultBuilder]: For program point L2233-6(lines 2233 2237) no Hoare annotation was computed. [2021-10-13 00:15:44,800 INFO L857 garLoopResultBuilder]: For program point L2233-9(lines 2233 2237) no Hoare annotation was computed. [2021-10-13 00:15:44,800 INFO L853 garLoopResultBuilder]: At program point L2233-8(lines 2223 2242) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_test_~op5~0 0) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,800 INFO L853 garLoopResultBuilder]: At program point L2233-11(lines 2223 2242) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,801 INFO L857 garLoopResultBuilder]: For program point L2233-12(lines 2233 2237) no Hoare annotation was computed. [2021-10-13 00:15:44,801 INFO L853 garLoopResultBuilder]: At program point L2233-14(lines 2223 2242) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,801 INFO L857 garLoopResultBuilder]: For program point L2300(lines 2300 2306) no Hoare annotation was computed. [2021-10-13 00:15:44,801 INFO L857 garLoopResultBuilder]: For program point L2697(lines 2697 2701) no Hoare annotation was computed. [2021-10-13 00:15:44,801 INFO L860 garLoopResultBuilder]: At program point L2169-1(lines 2152 2175) the Hoare annotation is: true [2021-10-13 00:15:44,802 INFO L853 garLoopResultBuilder]: At program point L2169(lines 2152 2175) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:15:44,802 INFO L853 garLoopResultBuilder]: At program point L518(lines 505 523) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,802 INFO L857 garLoopResultBuilder]: For program point L2500(lines 2500 2504) no Hoare annotation was computed. [2021-10-13 00:15:44,802 INFO L853 garLoopResultBuilder]: At program point L518-1(lines 505 523) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,802 INFO L853 garLoopResultBuilder]: At program point L518-2(lines 505 523) the Hoare annotation is: false [2021-10-13 00:15:44,803 INFO L860 garLoopResultBuilder]: At program point L518-3(lines 505 523) the Hoare annotation is: true [2021-10-13 00:15:44,803 INFO L857 garLoopResultBuilder]: For program point L2500-3(lines 2500 2504) no Hoare annotation was computed. [2021-10-13 00:15:44,803 INFO L857 garLoopResultBuilder]: For program point L2500-6(lines 2500 2504) no Hoare annotation was computed. [2021-10-13 00:15:44,803 INFO L857 garLoopResultBuilder]: For program point L2500-9(lines 2500 2504) no Hoare annotation was computed. [2021-10-13 00:15:44,803 INFO L857 garLoopResultBuilder]: For program point L2500-12(lines 2500 2504) no Hoare annotation was computed. [2021-10-13 00:15:44,803 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-13 00:15:44,804 INFO L853 garLoopResultBuilder]: At program point L2703(lines 2693 2833) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,804 INFO L853 garLoopResultBuilder]: At program point L2836(lines 2670 2837) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,804 INFO L853 garLoopResultBuilder]: At program point L2770(lines 2757 2828) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,804 INFO L857 garLoopResultBuilder]: For program point L2507-1(lines 2507 2531) no Hoare annotation was computed. [2021-10-13 00:15:44,804 INFO L857 garLoopResultBuilder]: For program point L2507(lines 2507 2531) no Hoare annotation was computed. [2021-10-13 00:15:44,804 INFO L857 garLoopResultBuilder]: For program point L2507-3(lines 2507 2531) no Hoare annotation was computed. [2021-10-13 00:15:44,805 INFO L857 garLoopResultBuilder]: For program point L2507-2(lines 2507 2531) no Hoare annotation was computed. [2021-10-13 00:15:44,805 INFO L857 garLoopResultBuilder]: For program point L2507-4(lines 2507 2531) no Hoare annotation was computed. [2021-10-13 00:15:44,805 INFO L857 garLoopResultBuilder]: For program point L2309(lines 2309 2325) no Hoare annotation was computed. [2021-10-13 00:15:44,805 INFO L857 garLoopResultBuilder]: For program point L2508(lines 2508 2516) no Hoare annotation was computed. [2021-10-13 00:15:44,805 INFO L857 garLoopResultBuilder]: For program point L2508-2(lines 2508 2516) no Hoare annotation was computed. [2021-10-13 00:15:44,805 INFO L857 garLoopResultBuilder]: For program point L2442(lines 2442 2488) no Hoare annotation was computed. [2021-10-13 00:15:44,806 INFO L857 garLoopResultBuilder]: For program point L2508-4(lines 2508 2516) no Hoare annotation was computed. [2021-10-13 00:15:44,806 INFO L857 garLoopResultBuilder]: For program point L2442-1(lines 2442 2488) no Hoare annotation was computed. [2021-10-13 00:15:44,806 INFO L857 garLoopResultBuilder]: For program point L2310(lines 2310 2321) no Hoare annotation was computed. [2021-10-13 00:15:44,806 INFO L857 garLoopResultBuilder]: For program point L2508-6(lines 2508 2516) no Hoare annotation was computed. [2021-10-13 00:15:44,806 INFO L857 garLoopResultBuilder]: For program point L2508-8(lines 2508 2516) no Hoare annotation was computed. [2021-10-13 00:15:44,806 INFO L857 garLoopResultBuilder]: For program point L2443-1(lines 2443 2454) no Hoare annotation was computed. [2021-10-13 00:15:44,806 INFO L857 garLoopResultBuilder]: For program point L2443(lines 2443 2454) no Hoare annotation was computed. [2021-10-13 00:15:44,807 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-13 00:15:44,807 INFO L853 garLoopResultBuilder]: At program point L990(lines 971 992) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,807 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1454) no Hoare annotation was computed. [2021-10-13 00:15:44,807 INFO L857 garLoopResultBuilder]: For program point L2708(lines 2708 2715) no Hoare annotation was computed. [2021-10-13 00:15:44,807 INFO L857 garLoopResultBuilder]: For program point L528(lines 528 536) no Hoare annotation was computed. [2021-10-13 00:15:44,808 INFO L857 garLoopResultBuilder]: For program point L2180(lines 2180 2192) no Hoare annotation was computed. [2021-10-13 00:15:44,808 INFO L857 garLoopResultBuilder]: For program point L2180-2(lines 2180 2192) no Hoare annotation was computed. [2021-10-13 00:15:44,808 INFO L857 garLoopResultBuilder]: For program point L2180-4(lines 2180 2192) no Hoare annotation was computed. [2021-10-13 00:15:44,808 INFO L857 garLoopResultBuilder]: For program point L2180-6(lines 2180 2192) no Hoare annotation was computed. [2021-10-13 00:15:44,808 INFO L857 garLoopResultBuilder]: For program point L2180-8(lines 2180 2192) no Hoare annotation was computed. [2021-10-13 00:15:44,808 INFO L857 garLoopResultBuilder]: For program point L2180-10(lines 2180 2192) no Hoare annotation was computed. [2021-10-13 00:15:44,808 INFO L857 garLoopResultBuilder]: For program point L2775(lines 2775 2779) no Hoare annotation was computed. [2021-10-13 00:15:44,809 INFO L857 garLoopResultBuilder]: For program point L661(lines 661 672) no Hoare annotation was computed. [2021-10-13 00:15:44,809 INFO L857 garLoopResultBuilder]: For program point L661-1(lines 661 672) no Hoare annotation was computed. [2021-10-13 00:15:44,809 INFO L857 garLoopResultBuilder]: For program point L2511(lines 2511 2515) no Hoare annotation was computed. [2021-10-13 00:15:44,809 INFO L857 garLoopResultBuilder]: For program point L1454(line 1454) no Hoare annotation was computed. [2021-10-13 00:15:44,809 INFO L857 garLoopResultBuilder]: For program point L2511-3(lines 2511 2515) no Hoare annotation was computed. [2021-10-13 00:15:44,809 INFO L857 garLoopResultBuilder]: For program point L1454-1(line 1454) no Hoare annotation was computed. [2021-10-13 00:15:44,809 INFO L857 garLoopResultBuilder]: For program point L2511-6(lines 2511 2515) no Hoare annotation was computed. [2021-10-13 00:15:44,810 INFO L857 garLoopResultBuilder]: For program point L2511-9(lines 2511 2515) no Hoare annotation was computed. [2021-10-13 00:15:44,810 INFO L853 garLoopResultBuilder]: At program point L67(lines 57 69) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:15:44,810 INFO L857 garLoopResultBuilder]: For program point L2511-12(lines 2511 2515) no Hoare annotation was computed. [2021-10-13 00:15:44,810 INFO L860 garLoopResultBuilder]: At program point L67-1(lines 57 69) the Hoare annotation is: true [2021-10-13 00:15:44,810 INFO L857 garLoopResultBuilder]: For program point L2314(lines 2314 2320) no Hoare annotation was computed. [2021-10-13 00:15:44,811 INFO L857 garLoopResultBuilder]: For program point L531(lines 531 535) no Hoare annotation was computed. [2021-10-13 00:15:44,811 INFO L853 garLoopResultBuilder]: At program point L531-2(lines 524 539) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,811 INFO L857 garLoopResultBuilder]: For program point L2447-1(lines 2447 2453) no Hoare annotation was computed. [2021-10-13 00:15:44,811 INFO L857 garLoopResultBuilder]: For program point L2447(lines 2447 2453) no Hoare annotation was computed. [2021-10-13 00:15:44,811 INFO L857 garLoopResultBuilder]: For program point L2183(lines 2183 2191) no Hoare annotation was computed. [2021-10-13 00:15:44,811 INFO L857 garLoopResultBuilder]: For program point L2183-2(lines 2183 2191) no Hoare annotation was computed. [2021-10-13 00:15:44,812 INFO L857 garLoopResultBuilder]: For program point L2183-4(lines 2183 2191) no Hoare annotation was computed. [2021-10-13 00:15:44,812 INFO L857 garLoopResultBuilder]: For program point L2183-6(lines 2183 2191) no Hoare annotation was computed. [2021-10-13 00:15:44,812 INFO L857 garLoopResultBuilder]: For program point L2183-8(lines 2183 2191) no Hoare annotation was computed. [2021-10-13 00:15:44,812 INFO L857 garLoopResultBuilder]: For program point L2183-10(lines 2183 2191) no Hoare annotation was computed. [2021-10-13 00:15:44,812 INFO L857 garLoopResultBuilder]: For program point L268(lines 268 290) no Hoare annotation was computed. [2021-10-13 00:15:44,812 INFO L853 garLoopResultBuilder]: At program point L268-1(lines 268 290) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:15:44,813 INFO L857 garLoopResultBuilder]: For program point L268-2(lines 268 290) no Hoare annotation was computed. [2021-10-13 00:15:44,813 INFO L860 garLoopResultBuilder]: At program point L268-3(lines 268 290) the Hoare annotation is: true [2021-10-13 00:15:44,813 INFO L857 garLoopResultBuilder]: For program point L665(lines 665 671) no Hoare annotation was computed. [2021-10-13 00:15:44,813 INFO L857 garLoopResultBuilder]: For program point L665-1(lines 665 671) no Hoare annotation was computed. [2021-10-13 00:15:44,813 INFO L857 garLoopResultBuilder]: For program point L2186(lines 2186 2190) no Hoare annotation was computed. [2021-10-13 00:15:44,813 INFO L853 garLoopResultBuilder]: At program point L2186-2(lines 1 2843) the Hoare annotation is: (and (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (= ~__ste_Client_Keyring0_User0~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,814 INFO L857 garLoopResultBuilder]: For program point L2186-3(lines 2186 2190) no Hoare annotation was computed. [2021-10-13 00:15:44,814 INFO L857 garLoopResultBuilder]: For program point L2186-6(lines 2186 2190) no Hoare annotation was computed. [2021-10-13 00:15:44,814 INFO L853 garLoopResultBuilder]: At program point L2186-5(lines 1 2843) the Hoare annotation is: (and (= ~rjh~0 ULTIMATE.start_setClientId_~handle) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (= ~__ste_Client_Keyring0_User0~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_setClientId_~handle 2) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,814 INFO L853 garLoopResultBuilder]: At program point L2186-8(lines 1 2843) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ~rjh~0 ~__ste_Client_Keyring0_User0~0)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~__ste_Client_Keyring0_User0~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (not (= ~__ste_email_to0~0 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2)) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,814 INFO L857 garLoopResultBuilder]: For program point L2186-9(lines 2186 2190) no Hoare annotation was computed. [2021-10-13 00:15:44,815 INFO L857 garLoopResultBuilder]: For program point L2186-12(lines 2186 2190) no Hoare annotation was computed. [2021-10-13 00:15:44,815 INFO L853 garLoopResultBuilder]: At program point L2186-11(lines 1 2843) the Hoare annotation is: (and (= ULTIMATE.start_test_~op3~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,815 INFO L853 garLoopResultBuilder]: At program point L2186-14(lines 1073 1082) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,815 INFO L853 garLoopResultBuilder]: At program point L2781(lines 2771 2827) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,815 INFO L857 garLoopResultBuilder]: For program point L2186-15(lines 2186 2190) no Hoare annotation was computed. [2021-10-13 00:15:44,816 INFO L853 garLoopResultBuilder]: At program point L2186-17(lines 1063 1072) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,816 INFO L857 garLoopResultBuilder]: For program point L2518(lines 2518 2530) no Hoare annotation was computed. [2021-10-13 00:15:44,816 INFO L857 garLoopResultBuilder]: For program point L2518-2(lines 2518 2530) no Hoare annotation was computed. [2021-10-13 00:15:44,816 INFO L853 garLoopResultBuilder]: At program point L2518-1(lines 2492 2535) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,816 INFO L857 garLoopResultBuilder]: For program point L2518-4(lines 2518 2530) no Hoare annotation was computed. [2021-10-13 00:15:44,817 INFO L853 garLoopResultBuilder]: At program point L2518-3(lines 1 2843) the Hoare annotation is: (and (= ULTIMATE.start_test_~op4~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,817 INFO L857 garLoopResultBuilder]: For program point L2518-6(lines 2518 2530) no Hoare annotation was computed. [2021-10-13 00:15:44,817 INFO L853 garLoopResultBuilder]: At program point L2518-5(lines 1 2843) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_test_~op5~0 0) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,817 INFO L857 garLoopResultBuilder]: For program point L272(lines 272 287) no Hoare annotation was computed. [2021-10-13 00:15:44,817 INFO L857 garLoopResultBuilder]: For program point L2254(lines 2254 2264) no Hoare annotation was computed. [2021-10-13 00:15:44,817 INFO L857 garLoopResultBuilder]: For program point L2518-8(lines 2518 2530) no Hoare annotation was computed. [2021-10-13 00:15:44,818 INFO L853 garLoopResultBuilder]: At program point L2518-7(lines 1 2843) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,818 INFO L857 garLoopResultBuilder]: For program point L272-2(lines 272 287) no Hoare annotation was computed. [2021-10-13 00:15:44,818 INFO L857 garLoopResultBuilder]: For program point L2254-2(lines 2254 2264) no Hoare annotation was computed. [2021-10-13 00:15:44,818 INFO L853 garLoopResultBuilder]: At program point L140(lines 1 2843) the Hoare annotation is: (and (not (= ~rjh~0 1)) (= ~__ste_Client_Keyring0_User0~0 0) (= ~queue_empty~0 1) (not (= ~__ste_email_to0~0 1)) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,818 INFO L857 garLoopResultBuilder]: For program point L2254-1(lines 2254 2264) no Hoare annotation was computed. [2021-10-13 00:15:44,819 INFO L853 garLoopResultBuilder]: At program point L2518-9(lines 1 2843) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,819 INFO L857 garLoopResultBuilder]: For program point L2254-4(lines 2254 2264) no Hoare annotation was computed. [2021-10-13 00:15:44,819 INFO L857 garLoopResultBuilder]: For program point L2254-3(lines 2254 2264) no Hoare annotation was computed. [2021-10-13 00:15:44,819 INFO L853 garLoopResultBuilder]: At program point L2717(lines 2704 2832) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,819 INFO L857 garLoopResultBuilder]: For program point L2519(lines 2519 2527) no Hoare annotation was computed. [2021-10-13 00:15:44,819 INFO L857 garLoopResultBuilder]: For program point L2519-2(lines 2519 2527) no Hoare annotation was computed. [2021-10-13 00:15:44,820 INFO L857 garLoopResultBuilder]: For program point L2519-4(lines 2519 2527) no Hoare annotation was computed. [2021-10-13 00:15:44,820 INFO L857 garLoopResultBuilder]: For program point L2519-6(lines 2519 2527) no Hoare annotation was computed. [2021-10-13 00:15:44,820 INFO L857 garLoopResultBuilder]: For program point L2519-8(lines 2519 2527) no Hoare annotation was computed. [2021-10-13 00:15:44,820 INFO L853 garLoopResultBuilder]: At program point L670(lines 657 675) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:15:44,820 INFO L860 garLoopResultBuilder]: At program point L670-1(lines 657 675) the Hoare annotation is: true [2021-10-13 00:15:44,820 INFO L857 garLoopResultBuilder]: For program point L2388(lines 2388 2434) no Hoare annotation was computed. [2021-10-13 00:15:44,821 INFO L853 garLoopResultBuilder]: At program point L340(lines 335 343) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= |ULTIMATE.start_is_queue_empty_#res| 0)) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:15:44,821 INFO L857 garLoopResultBuilder]: For program point L2389(lines 2389 2400) no Hoare annotation was computed. [2021-10-13 00:15:44,821 INFO L857 garLoopResultBuilder]: For program point L2786(lines 2786 2793) no Hoare annotation was computed. [2021-10-13 00:15:44,821 INFO L857 garLoopResultBuilder]: For program point L2522(lines 2522 2526) no Hoare annotation was computed. [2021-10-13 00:15:44,821 INFO L857 garLoopResultBuilder]: For program point L2456(lines 2456 2487) no Hoare annotation was computed. [2021-10-13 00:15:44,821 INFO L857 garLoopResultBuilder]: For program point L2522-3(lines 2522 2526) no Hoare annotation was computed. [2021-10-13 00:15:44,822 INFO L857 garLoopResultBuilder]: For program point L2456-1(lines 2456 2487) no Hoare annotation was computed. [2021-10-13 00:15:44,822 INFO L853 garLoopResultBuilder]: At program point L2324(lines 2277 2330) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,822 INFO L857 garLoopResultBuilder]: For program point L2522-6(lines 2522 2526) no Hoare annotation was computed. [2021-10-13 00:15:44,822 INFO L857 garLoopResultBuilder]: For program point L2522-9(lines 2522 2526) no Hoare annotation was computed. [2021-10-13 00:15:44,822 INFO L857 garLoopResultBuilder]: For program point L2522-12(lines 2522 2526) no Hoare annotation was computed. [2021-10-13 00:15:44,823 INFO L857 garLoopResultBuilder]: For program point L2457-1(lines 2457 2468) no Hoare annotation was computed. [2021-10-13 00:15:44,823 INFO L857 garLoopResultBuilder]: For program point L2457(lines 2457 2468) no Hoare annotation was computed. [2021-10-13 00:15:44,823 INFO L857 garLoopResultBuilder]: For program point L277(lines 277 284) no Hoare annotation was computed. [2021-10-13 00:15:44,823 INFO L857 garLoopResultBuilder]: For program point L277-2(lines 277 284) no Hoare annotation was computed. [2021-10-13 00:15:44,823 INFO L857 garLoopResultBuilder]: For program point L2722(lines 2722 2729) no Hoare annotation was computed. [2021-10-13 00:15:44,823 INFO L857 garLoopResultBuilder]: For program point L80(lines 80 93) no Hoare annotation was computed. [2021-10-13 00:15:44,824 INFO L853 garLoopResultBuilder]: At program point L80-1(lines 70 96) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,824 INFO L857 garLoopResultBuilder]: For program point L80-2(lines 80 93) no Hoare annotation was computed. [2021-10-13 00:15:44,824 INFO L860 garLoopResultBuilder]: At program point L80-3(lines 70 96) the Hoare annotation is: true [2021-10-13 00:15:44,824 INFO L857 garLoopResultBuilder]: For program point L2591-1(lines 2591 2607) no Hoare annotation was computed. [2021-10-13 00:15:44,824 INFO L857 garLoopResultBuilder]: For program point L2591(lines 2591 2607) no Hoare annotation was computed. [2021-10-13 00:15:44,824 INFO L857 garLoopResultBuilder]: For program point L2393(lines 2393 2399) no Hoare annotation was computed. [2021-10-13 00:15:44,825 INFO L853 garLoopResultBuilder]: At program point L148(lines 143 151) the Hoare annotation is: (and (not (= ~rjh~0 1)) (= ~__ste_Client_Keyring0_User0~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ~__ste_email_to0~0 1)) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,825 INFO L857 garLoopResultBuilder]: For program point L2461-1(lines 2461 2467) no Hoare annotation was computed. [2021-10-13 00:15:44,825 INFO L857 garLoopResultBuilder]: For program point L2461(lines 2461 2467) no Hoare annotation was computed. [2021-10-13 00:15:44,825 INFO L853 garLoopResultBuilder]: At program point L2263-1(lines 2243 2267) the Hoare annotation is: (and (= ULTIMATE.start_test_~op4~0 0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,825 INFO L853 garLoopResultBuilder]: At program point L2263(lines 2243 2267) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_test_~op1~0 0) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,826 INFO L853 garLoopResultBuilder]: At program point L2263-3(lines 2243 2267) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,826 INFO L853 garLoopResultBuilder]: At program point L2263-2(lines 2243 2267) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_test_~op5~0 0) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,826 INFO L853 garLoopResultBuilder]: At program point L2263-4(lines 2243 2267) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,826 INFO L857 garLoopResultBuilder]: For program point L84(lines 84 90) no Hoare annotation was computed. [2021-10-13 00:15:44,826 INFO L857 garLoopResultBuilder]: For program point L84-2(lines 84 90) no Hoare annotation was computed. [2021-10-13 00:15:44,826 INFO L857 garLoopResultBuilder]: For program point L2595-1(lines 2595 2606) no Hoare annotation was computed. [2021-10-13 00:15:44,827 INFO L857 garLoopResultBuilder]: For program point L2595(lines 2595 2606) no Hoare annotation was computed. [2021-10-13 00:15:44,827 INFO L853 garLoopResultBuilder]: At program point L349(lines 344 352) the Hoare annotation is: false [2021-10-13 00:15:44,827 INFO L857 garLoopResultBuilder]: For program point L680(lines 680 688) no Hoare annotation was computed. [2021-10-13 00:15:44,827 INFO L857 garLoopResultBuilder]: For program point L680-2(lines 680 688) no Hoare annotation was computed. [2021-10-13 00:15:44,827 INFO L857 garLoopResultBuilder]: For program point L680-4(lines 680 688) no Hoare annotation was computed. [2021-10-13 00:15:44,827 INFO L857 garLoopResultBuilder]: For program point L680-6(lines 680 688) no Hoare annotation was computed. [2021-10-13 00:15:44,828 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-13 00:15:44,828 INFO L853 garLoopResultBuilder]: At program point L2795(lines 2782 2826) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,828 INFO L857 garLoopResultBuilder]: For program point L219(lines 219 226) no Hoare annotation was computed. [2021-10-13 00:15:44,828 INFO L853 garLoopResultBuilder]: At program point L219-1(lines 219 226) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,828 INFO L857 garLoopResultBuilder]: For program point L219-2(lines 219 226) no Hoare annotation was computed. [2021-10-13 00:15:44,829 INFO L853 garLoopResultBuilder]: At program point L219-3(lines 219 226) the Hoare annotation is: false [2021-10-13 00:15:44,829 INFO L853 garLoopResultBuilder]: At program point L947(lines 927 949) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ~rjh~0 ~__ste_Client_Keyring0_User0~0)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~__ste_Client_Keyring0_User0~0 0) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (not (= ~__ste_email_to0~0 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2)) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,829 INFO L857 garLoopResultBuilder]: For program point L683(lines 683 687) no Hoare annotation was computed. [2021-10-13 00:15:44,829 INFO L853 garLoopResultBuilder]: At program point L2731(lines 2718 2831) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,829 INFO L853 garLoopResultBuilder]: At program point L683-2(lines 676 691) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,830 INFO L857 garLoopResultBuilder]: For program point L683-3(lines 683 687) no Hoare annotation was computed. [2021-10-13 00:15:44,830 INFO L857 garLoopResultBuilder]: For program point L2599-1(lines 2599 2605) no Hoare annotation was computed. [2021-10-13 00:15:44,830 INFO L857 garLoopResultBuilder]: For program point L2599(lines 2599 2605) no Hoare annotation was computed. [2021-10-13 00:15:44,830 INFO L857 garLoopResultBuilder]: For program point L683-6(lines 683 687) no Hoare annotation was computed. [2021-10-13 00:15:44,830 INFO L853 garLoopResultBuilder]: At program point L683-8(lines 676 691) the Hoare annotation is: false [2021-10-13 00:15:44,830 INFO L857 garLoopResultBuilder]: For program point L683-9(lines 683 687) no Hoare annotation was computed. [2021-10-13 00:15:44,830 INFO L857 garLoopResultBuilder]: For program point L2335-1(lines 2335 2371) no Hoare annotation was computed. [2021-10-13 00:15:44,831 INFO L857 garLoopResultBuilder]: For program point L2335(lines 2335 2371) no Hoare annotation was computed. [2021-10-13 00:15:44,831 INFO L857 garLoopResultBuilder]: For program point L2335-3(lines 2335 2371) no Hoare annotation was computed. [2021-10-13 00:15:44,831 INFO L857 garLoopResultBuilder]: For program point L2335-2(lines 2335 2371) no Hoare annotation was computed. [2021-10-13 00:15:44,831 INFO L857 garLoopResultBuilder]: For program point L2203-1(lines 2203 2219) no Hoare annotation was computed. [2021-10-13 00:15:44,831 INFO L857 garLoopResultBuilder]: For program point L2203(lines 2203 2219) no Hoare annotation was computed. [2021-10-13 00:15:44,831 INFO L857 garLoopResultBuilder]: For program point L2335-4(lines 2335 2371) no Hoare annotation was computed. [2021-10-13 00:15:44,832 INFO L857 garLoopResultBuilder]: For program point L2203-3(lines 2203 2219) no Hoare annotation was computed. [2021-10-13 00:15:44,832 INFO L857 garLoopResultBuilder]: For program point L2203-2(lines 2203 2219) no Hoare annotation was computed. [2021-10-13 00:15:44,832 INFO L857 garLoopResultBuilder]: For program point L2203-4(lines 2203 2219) no Hoare annotation was computed. [2021-10-13 00:15:44,832 INFO L857 garLoopResultBuilder]: For program point L2402(lines 2402 2433) no Hoare annotation was computed. [2021-10-13 00:15:44,832 INFO L857 garLoopResultBuilder]: For program point L2336(lines 2336 2344) no Hoare annotation was computed. [2021-10-13 00:15:44,832 INFO L857 garLoopResultBuilder]: For program point L2336-2(lines 2336 2344) no Hoare annotation was computed. [2021-10-13 00:15:44,832 INFO L857 garLoopResultBuilder]: For program point L2336-4(lines 2336 2344) no Hoare annotation was computed. [2021-10-13 00:15:44,833 INFO L857 garLoopResultBuilder]: For program point L2336-6(lines 2336 2344) no Hoare annotation was computed. [2021-10-13 00:15:44,833 INFO L857 garLoopResultBuilder]: For program point L2336-8(lines 2336 2344) no Hoare annotation was computed. [2021-10-13 00:15:44,833 INFO L857 garLoopResultBuilder]: For program point L2403(lines 2403 2414) no Hoare annotation was computed. [2021-10-13 00:15:44,833 INFO L857 garLoopResultBuilder]: For program point L2800(lines 2800 2807) no Hoare annotation was computed. [2021-10-13 00:15:44,833 INFO L857 garLoopResultBuilder]: For program point L2470(lines 2470 2486) no Hoare annotation was computed. [2021-10-13 00:15:44,833 INFO L857 garLoopResultBuilder]: For program point L2470-1(lines 2470 2486) no Hoare annotation was computed. [2021-10-13 00:15:44,834 INFO L857 garLoopResultBuilder]: For program point L2471-1(lines 2471 2482) no Hoare annotation was computed. [2021-10-13 00:15:44,834 INFO L857 garLoopResultBuilder]: For program point L2471(lines 2471 2482) no Hoare annotation was computed. [2021-10-13 00:15:44,834 INFO L857 garLoopResultBuilder]: For program point L2339(lines 2339 2343) no Hoare annotation was computed. [2021-10-13 00:15:44,834 INFO L857 garLoopResultBuilder]: For program point L2339-3(lines 2339 2343) no Hoare annotation was computed. [2021-10-13 00:15:44,834 INFO L857 garLoopResultBuilder]: For program point L2207-1(lines 2207 2218) no Hoare annotation was computed. [2021-10-13 00:15:44,834 INFO L857 garLoopResultBuilder]: For program point L2207(lines 2207 2218) no Hoare annotation was computed. [2021-10-13 00:15:44,834 INFO L857 garLoopResultBuilder]: For program point L2207-3(lines 2207 2218) no Hoare annotation was computed. [2021-10-13 00:15:44,835 INFO L857 garLoopResultBuilder]: For program point L2207-2(lines 2207 2218) no Hoare annotation was computed. [2021-10-13 00:15:44,835 INFO L857 garLoopResultBuilder]: For program point L2339-6(lines 2339 2343) no Hoare annotation was computed. [2021-10-13 00:15:44,835 INFO L857 garLoopResultBuilder]: For program point L2339-9(lines 2339 2343) no Hoare annotation was computed. [2021-10-13 00:15:44,835 INFO L857 garLoopResultBuilder]: For program point L2207-4(lines 2207 2218) no Hoare annotation was computed. [2021-10-13 00:15:44,835 INFO L857 garLoopResultBuilder]: For program point L2339-12(lines 2339 2343) no Hoare annotation was computed. [2021-10-13 00:15:44,835 INFO L857 garLoopResultBuilder]: For program point L2736(lines 2736 2743) no Hoare annotation was computed. [2021-10-13 00:15:44,836 INFO L853 garLoopResultBuilder]: At program point L2604(lines 2587 2610) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,836 INFO L853 garLoopResultBuilder]: At program point L2604-1(lines 2587 2610) the Hoare annotation is: false [2021-10-13 00:15:44,836 INFO L853 garLoopResultBuilder]: At program point L358(lines 353 361) the Hoare annotation is: false [2021-10-13 00:15:44,836 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-13 00:15:44,836 INFO L857 garLoopResultBuilder]: For program point L491(lines 491 499) no Hoare annotation was computed. [2021-10-13 00:15:44,836 INFO L857 garLoopResultBuilder]: For program point L491-2(lines 491 499) no Hoare annotation was computed. [2021-10-13 00:15:44,836 INFO L857 garLoopResultBuilder]: For program point L491-4(lines 491 499) no Hoare annotation was computed. [2021-10-13 00:15:44,837 INFO L857 garLoopResultBuilder]: For program point L2407(lines 2407 2413) no Hoare annotation was computed. [2021-10-13 00:15:44,837 INFO L857 garLoopResultBuilder]: For program point L2672(lines 2671 2835) no Hoare annotation was computed. [2021-10-13 00:15:44,837 INFO L857 garLoopResultBuilder]: For program point L624(lines 624 635) no Hoare annotation was computed. [2021-10-13 00:15:44,837 INFO L857 garLoopResultBuilder]: For program point L624-1(lines 624 635) no Hoare annotation was computed. [2021-10-13 00:15:44,837 INFO L857 garLoopResultBuilder]: For program point L624-2(lines 624 635) no Hoare annotation was computed. [2021-10-13 00:15:44,837 INFO L857 garLoopResultBuilder]: For program point L624-3(lines 624 635) no Hoare annotation was computed. [2021-10-13 00:15:44,838 INFO L857 garLoopResultBuilder]: For program point L624-4(lines 624 635) no Hoare annotation was computed. [2021-10-13 00:15:44,838 INFO L857 garLoopResultBuilder]: For program point L624-5(lines 624 635) no Hoare annotation was computed. [2021-10-13 00:15:44,838 INFO L857 garLoopResultBuilder]: For program point L2673(lines 2673 2677) no Hoare annotation was computed. [2021-10-13 00:15:44,838 INFO L857 garLoopResultBuilder]: For program point L2475-1(lines 2475 2481) no Hoare annotation was computed. [2021-10-13 00:15:44,838 INFO L857 garLoopResultBuilder]: For program point L2475(lines 2475 2481) no Hoare annotation was computed. [2021-10-13 00:15:44,838 INFO L857 garLoopResultBuilder]: For program point L2211-1(lines 2211 2217) no Hoare annotation was computed. [2021-10-13 00:15:44,838 INFO L857 garLoopResultBuilder]: For program point L2211(lines 2211 2217) no Hoare annotation was computed. [2021-10-13 00:15:44,839 INFO L857 garLoopResultBuilder]: For program point L2211-3(lines 2211 2217) no Hoare annotation was computed. [2021-10-13 00:15:44,839 INFO L857 garLoopResultBuilder]: For program point L2211-2(lines 2211 2217) no Hoare annotation was computed. [2021-10-13 00:15:44,839 INFO L857 garLoopResultBuilder]: For program point L2211-4(lines 2211 2217) no Hoare annotation was computed. [2021-10-13 00:15:44,839 INFO L857 garLoopResultBuilder]: For program point L494(lines 494 498) no Hoare annotation was computed. [2021-10-13 00:15:44,839 INFO L853 garLoopResultBuilder]: At program point L494-2(lines 487 502) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= ULTIMATE.start_createEmail_~to 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,839 INFO L857 garLoopResultBuilder]: For program point L494-3(lines 494 498) no Hoare annotation was computed. [2021-10-13 00:15:44,840 INFO L853 garLoopResultBuilder]: At program point L494-5(lines 487 502) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_main_~tmp~8 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_setEmailTo_~handle 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,840 INFO L857 garLoopResultBuilder]: For program point L494-6(lines 494 498) no Hoare annotation was computed. [2021-10-13 00:15:44,840 INFO L853 garLoopResultBuilder]: At program point L494-8(lines 487 502) the Hoare annotation is: false [2021-10-13 00:15:44,840 INFO L857 garLoopResultBuilder]: For program point L628(lines 628 634) no Hoare annotation was computed. [2021-10-13 00:15:44,840 INFO L857 garLoopResultBuilder]: For program point L628-1(lines 628 634) no Hoare annotation was computed. [2021-10-13 00:15:44,840 INFO L857 garLoopResultBuilder]: For program point L628-2(lines 628 634) no Hoare annotation was computed. [2021-10-13 00:15:44,840 INFO L857 garLoopResultBuilder]: For program point L628-3(lines 628 634) no Hoare annotation was computed. [2021-10-13 00:15:44,841 INFO L857 garLoopResultBuilder]: For program point L628-4(lines 628 634) no Hoare annotation was computed. [2021-10-13 00:15:44,841 INFO L857 garLoopResultBuilder]: For program point L628-5(lines 628 634) no Hoare annotation was computed. [2021-10-13 00:15:44,841 INFO L857 garLoopResultBuilder]: For program point L2346(lines 2346 2370) no Hoare annotation was computed. [2021-10-13 00:15:44,841 INFO L857 garLoopResultBuilder]: For program point L2346-2(lines 2346 2370) no Hoare annotation was computed. [2021-10-13 00:15:44,841 INFO L857 garLoopResultBuilder]: For program point L2346-1(lines 2346 2370) no Hoare annotation was computed. [2021-10-13 00:15:44,841 INFO L857 garLoopResultBuilder]: For program point L2346-4(lines 2346 2370) no Hoare annotation was computed. [2021-10-13 00:15:44,841 INFO L857 garLoopResultBuilder]: For program point L2346-3(lines 2346 2370) no Hoare annotation was computed. [2021-10-13 00:15:44,842 INFO L853 garLoopResultBuilder]: At program point L2809(lines 2796 2825) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (= ~queue_empty~0 ULTIMATE.start_main_~tmp~8) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_valid_product_#res| 1) (= |ULTIMATE.start_valid_product_#res| ~queue_empty~0) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ~__ste_email_to0~0 1)) (= ~in_encrypted~0 0)) [2021-10-13 00:15:44,842 INFO L857 garLoopResultBuilder]: For program point L2347(lines 2347 2355) no Hoare annotation was computed. [2021-10-13 00:15:44,842 INFO L857 garLoopResultBuilder]: For program point L2281(lines 2281 2327) no Hoare annotation was computed. [2021-10-13 00:15:44,842 INFO L857 garLoopResultBuilder]: For program point L2347-2(lines 2347 2355) no Hoare annotation was computed. [2021-10-13 00:15:44,842 INFO L857 garLoopResultBuilder]: For program point L2347-4(lines 2347 2355) no Hoare annotation was computed. [2021-10-13 00:15:44,842 INFO L857 garLoopResultBuilder]: For program point L2347-6(lines 2347 2355) no Hoare annotation was computed. [2021-10-13 00:15:44,842 INFO L857 garLoopResultBuilder]: For program point L2347-8(lines 2347 2355) no Hoare annotation was computed. [2021-10-13 00:15:44,847 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-13 00:15:44,903 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 12:15:44 BoogieIcfgContainer [2021-10-13 00:15:44,904 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-13 00:15:44,904 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-13 00:15:44,904 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-13 00:15:44,905 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-13 00:15:44,905 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:14:56" (3/4) ... [2021-10-13 00:15:44,908 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-13 00:15:44,950 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 134 nodes and edges [2021-10-13 00:15:44,954 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 74 nodes and edges [2021-10-13 00:15:44,958 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-10-13 00:15:44,962 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-13 00:15:44,966 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-10-13 00:15:44,970 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-13 00:15:45,000 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(rjh == 1) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-13 00:15:45,001 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(rjh == 1) && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-13 00:15:45,001 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(rjh == 1) && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-13 00:15:45,001 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((rjh == handle && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && handle == rjh___0) && \result == 1) && \result == queue_empty) && !(__ste_email_to0 == 1)) && handle == 2) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-13 00:15:45,002 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((rjh == handle && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && handle == rjh___0) && \result == 1) && \result == queue_empty) && !(handle == 1)) && !(__ste_email_to0 == 1)) && handle == 2) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-13 00:15:45,002 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(rjh == __ste_Client_Keyring0_User0)) && !(handle == 1)) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-13 00:15:45,003 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(rjh == __ste_Client_Keyring0_User0)) && !(handle == 1)) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && !(handle == 2)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-13 00:15:45,003 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(rjh == __ste_Client_Keyring0_User0)) && !(handle == 1)) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && !(handle == 2)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 [2021-10-13 00:15:45,003 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,004 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,004 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,004 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,004 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,005 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,005 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,005 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,005 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,006 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,006 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,006 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,006 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((op3 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,007 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,008 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && !(to == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-13 00:15:45,008 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,009 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-13 00:15:45,009 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,009 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,010 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 [2021-10-13 00:15:45,010 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-13 00:15:45,010 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,011 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,011 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,011 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,011 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 [2021-10-13 00:15:45,011 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,012 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,012 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 [2021-10-13 00:15:45,012 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,013 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,013 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,013 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,013 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,014 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 [2021-10-13 00:15:45,014 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,015 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-13 00:15:45,015 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,015 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,016 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,016 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 [2021-10-13 00:15:45,016 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,017 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,017 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,018 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-13 00:15:45,018 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,019 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-13 00:15:45,019 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-13 00:15:45,020 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,020 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-13 00:15:45,020 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 [2021-10-13 00:15:45,020 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-13 00:15:45,021 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-13 00:15:45,021 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-13 00:15:45,022 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 [2021-10-13 00:15:45,022 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-13 00:15:45,022 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-13 00:15:45,022 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-13 00:15:45,022 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-13 00:15:45,023 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-13 00:15:45,023 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(\result == 0)) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-13 00:15:45,023 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-13 00:15:45,023 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-13 00:15:45,024 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-10-13 00:15:45,146 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/witness.graphml [2021-10-13 00:15:45,147 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-13 00:15:45,148 INFO L168 Benchmark]: Toolchain (without parser) took 52132.14 ms. Allocated memory was 134.2 MB in the beginning and 3.3 GB in the end (delta: 3.2 GB). Free memory was 96.1 MB in the beginning and 2.2 GB in the end (delta: -2.1 GB). Peak memory consumption was 1.0 GB. Max. memory is 16.1 GB. [2021-10-13 00:15:45,149 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 134.2 MB. Free memory was 110.0 MB in the beginning and 110.0 MB in the end (delta: 24.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:15:45,149 INFO L168 Benchmark]: CACSL2BoogieTranslator took 877.69 ms. Allocated memory is still 134.2 MB. Free memory was 95.8 MB in the beginning and 83.3 MB in the end (delta: 12.6 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2021-10-13 00:15:45,150 INFO L168 Benchmark]: Boogie Procedure Inliner took 195.12 ms. Allocated memory is still 134.2 MB. Free memory was 83.3 MB in the beginning and 74.9 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:15:45,150 INFO L168 Benchmark]: Boogie Preprocessor took 124.69 ms. Allocated memory is still 134.2 MB. Free memory was 74.9 MB in the beginning and 69.3 MB in the end (delta: 5.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:15:45,151 INFO L168 Benchmark]: RCFGBuilder took 2515.49 ms. Allocated memory was 134.2 MB in the beginning and 199.2 MB in the end (delta: 65.0 MB). Free memory was 69.3 MB in the beginning and 138.8 MB in the end (delta: -69.5 MB). Peak memory consumption was 45.6 MB. Max. memory is 16.1 GB. [2021-10-13 00:15:45,151 INFO L168 Benchmark]: TraceAbstraction took 48165.48 ms. Allocated memory was 199.2 MB in the beginning and 3.3 GB in the end (delta: 3.1 GB). Free memory was 138.8 MB in the beginning and 2.2 GB in the end (delta: -2.1 GB). Peak memory consumption was 2.3 GB. Max. memory is 16.1 GB. [2021-10-13 00:15:45,151 INFO L168 Benchmark]: Witness Printer took 242.50 ms. Allocated memory is still 3.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 30.4 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:15:45,154 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 134.2 MB. Free memory was 110.0 MB in the beginning and 110.0 MB in the end (delta: 24.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 877.69 ms. Allocated memory is still 134.2 MB. Free memory was 95.8 MB in the beginning and 83.3 MB in the end (delta: 12.6 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 195.12 ms. Allocated memory is still 134.2 MB. Free memory was 83.3 MB in the beginning and 74.9 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 124.69 ms. Allocated memory is still 134.2 MB. Free memory was 74.9 MB in the beginning and 69.3 MB in the end (delta: 5.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2515.49 ms. Allocated memory was 134.2 MB in the beginning and 199.2 MB in the end (delta: 65.0 MB). Free memory was 69.3 MB in the beginning and 138.8 MB in the end (delta: -69.5 MB). Peak memory consumption was 45.6 MB. Max. memory is 16.1 GB. * TraceAbstraction took 48165.48 ms. Allocated memory was 199.2 MB in the beginning and 3.3 GB in the end (delta: 3.1 GB). Free memory was 138.8 MB in the beginning and 2.2 GB in the end (delta: -2.1 GB). Peak memory consumption was 2.3 GB. Max. memory is 16.1 GB. * Witness Printer took 242.50 ms. Allocated memory is still 3.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 30.4 MB). Peak memory consumption was 29.4 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, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 1454]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1454]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 383 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 48040.5ms, OverallIterations: 22, TraceHistogramMax: 3, EmptinessCheckTime: 298.4ms, AutomataDifference: 12144.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 23023.1ms, InitialAbstractionConstructionTime: 22.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 15164 SDtfs, 25619 SDslu, 22238 SDs, 0 SdLazy, 847 SolverSat, 86 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2987.8ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 270 GetRequests, 178 SyntacticMatches, 0 SemanticMatches, 92 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 602.2ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=29020occurred in iteration=21, InterpolantAutomatonStates: 105, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 8184.7ms AutomataMinimizationTime, 22 MinimizatonAttempts, 7839 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 95 LocationsWithAnnotation, 95 PreInvPairs, 6526 NumberOfFragments, 2988 HoareAnnotationTreeSize, 95 FomulaSimplifications, 77525257 FormulaSimplificationTreeSizeReduction, 14221.9ms HoareSimplificationTime, 95 FomulaSimplificationsInter, 3784800 FormulaSimplificationTreeSizeReductionInter, 8752.4ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 335.8ms SsaConstructionTime, 943.7ms SatisfiabilityAnalysisTime, 1916.3ms InterpolantComputationTime, 1746 NumberOfCodeBlocks, 1746 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 1722 ConstructedInterpolants, 0 QuantifiedInterpolants, 2826 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1886 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 24 InterpolantComputations, 21 PerfectInterpolantSequences, 75/81 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 2223]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 268]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((rjh == handle && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && handle == rjh___0) && \result == 1) && \result == queue_empty) && !(__ste_email_to0 == 1)) && handle == 2) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 2679]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2199]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(rjh == __ste_Client_Keyring0_User0)) && !(handle == 1)) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && !(handle == 2)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 2199]: Loop Invariant Derived loop invariant: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2796]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2223]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 960]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 505]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 2199]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 1547]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 362]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1073]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 1063]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2243]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 353]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 268]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 657]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 219]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 2223]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 - InvariantResult [Line: 487]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 2277]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2152]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 219]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 620]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2223]: Loop Invariant Derived loop invariant: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 344]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 639]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 70]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2243]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(rjh == __ste_Client_Keyring0_User0)) && !(handle == 1)) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 620]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 487]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((op3 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 312]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 2670]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 - InvariantResult [Line: 639]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 57]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2782]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 - InvariantResult [Line: 2746]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 971]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 143]: Loop Invariant Derived loop invariant: (((((!(rjh == 1) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 620]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 505]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((!(rjh == 1) && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 505]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 620]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2384]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 335]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(\result == 0)) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 676]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 2693]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((!(rjh == 1) && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 2223]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2757]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((rjh == handle && queue_empty == tmp) && __ste_Client_Keyring0_User0 == 0) && handle == rjh___0) && \result == 1) && \result == queue_empty) && !(handle == 1)) && !(__ste_email_to0 == 1)) && handle == 2) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 2671]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 524]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 487]: Loop Invariant Derived loop invariant: ((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && !(to == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 2199]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2587]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 505]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2243]: Loop Invariant Derived loop invariant: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2492]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 950]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 70]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 657]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 2771]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 927]: Loop Invariant Derived loop invariant: (((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(rjh == __ste_Client_Keyring0_User0)) && !(handle == 1)) && __ste_Client_Keyring0_User0 == 0) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(handle == 1)) && !(__ste_email_to0 == 1)) && !(handle == 2)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 57]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 362]: Loop Invariant Derived loop invariant: (((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && op1 == 0) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2732]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2199]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(rjh == 1) && __ste_Client_Keyring0_User0 == 0) && queue_empty == 1) && !(__ste_email_to0 == 1)) && __ste_Client_Keyring0_User0 == __ste_Client_Keyring0_User1) && in_encrypted == 0 - InvariantResult [Line: 2704]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2243]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 620]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2243]: Loop Invariant Derived loop invariant: (((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && op5 == 0) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2438]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 2718]: Loop Invariant Derived loop invariant: ((((((((handle == chuck___0 && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2587]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((op4 == 0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && queue_empty == tmp) && !(handle == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && in_encrypted == 0 - InvariantResult [Line: 2438]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 620]: Loop Invariant Derived loop invariant: ((((((((((((handle == chuck___0 && !(rjh___0 == 1)) && tmp == 1) && !(rjh == 1)) && !(handle == 1)) && handle == 1) && !(to == 1)) && !(value == 1)) && \result == 1) && \result == queue_empty) && !(handle == 2)) && !(__ste_email_to0 == 1)) && msg == 1) && in_encrypted == 0 RESULT: Ultimate proved your program to be correct! [2021-10-13 00:15:45,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24268d6-a320-4cd7-af39-d136fd7d6db9/bin/uautomizer-WNIpwEf4Nt/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...