./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/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_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/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_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/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 ce7364cd70f987b4cba0c7409508abe2109bfa2e .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 00:38:50,197 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:38:50,200 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:38:50,248 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:38:50,249 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:38:50,251 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:38:50,252 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:38:50,255 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:38:50,258 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:38:50,262 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:38:50,263 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:38:50,266 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:38:50,268 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:38:50,272 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:38:50,273 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:38:50,277 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:38:50,282 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:38:50,283 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:38:50,292 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:38:50,294 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:38:50,296 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:38:50,303 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:38:50,305 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:38:50,306 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:38:50,311 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:38:50,316 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:38:50,317 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:38:50,318 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:38:50,320 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:38:50,321 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:38:50,322 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:38:50,326 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:38:50,327 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:38:50,327 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:38:50,328 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:38:50,328 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:38:50,329 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:38:50,329 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:38:50,329 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:38:50,331 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:38:50,331 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:38:50,332 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-13 00:38:50,357 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:38:50,358 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:38:50,358 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:38:50,358 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:38:50,360 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:38:50,360 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:38:50,360 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:38:50,361 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:38:50,361 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-13 00:38:50,361 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:38:50,361 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-13 00:38:50,362 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:38:50,362 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:38:50,362 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:38:50,362 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:38:50,362 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-13 00:38:50,363 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:38:50,363 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:38:50,363 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:38:50,364 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:38:50,364 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:38:50,364 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:38:50,364 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:38:50,365 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:38:50,365 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:38:50,365 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:38:50,365 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:38:50,366 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:38:50,366 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:38:50,366 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:38:50,366 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_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce7364cd70f987b4cba0c7409508abe2109bfa2e [2021-10-13 00:38:50,634 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:38:50,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:38:50,674 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:38:50,677 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:38:50,678 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:38:50,679 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-10-13 00:38:50,751 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/data/e62fb4517/c52feed8f347466db020177379d29c73/FLAGa7f5e15b5 [2021-10-13 00:38:51,362 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:38:51,364 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-10-13 00:38:51,394 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/data/e62fb4517/c52feed8f347466db020177379d29c73/FLAGa7f5e15b5 [2021-10-13 00:38:51,580 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/data/e62fb4517/c52feed8f347466db020177379d29c73 [2021-10-13 00:38:51,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:38:51,584 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:38:51,586 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:38:51,586 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:38:51,592 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:38:51,593 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:38:51" (1/1) ... [2021-10-13 00:38:51,594 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37f3e5df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:51, skipping insertion in model container [2021-10-13 00:38:51,594 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:38:51" (1/1) ... [2021-10-13 00:38:51,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:38:51,679 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:38:52,260 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_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57048,57061] [2021-10-13 00:38:52,264 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:38:52,276 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:38:52,369 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_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57048,57061] [2021-10-13 00:38:52,370 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:38:52,412 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:38:52,414 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:52 WrapperNode [2021-10-13 00:38:52,415 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:38:52,416 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:38:52,417 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:38:52,417 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:38:52,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:52" (1/1) ... [2021-10-13 00:38:52,463 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:52" (1/1) ... [2021-10-13 00:38:52,587 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:38:52,588 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 00:38:52,588 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 00:38:52,588 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 00:38:52,597 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:52" (1/1) ... [2021-10-13 00:38:52,597 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:52" (1/1) ... [2021-10-13 00:38:52,607 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:52" (1/1) ... [2021-10-13 00:38:52,607 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:52" (1/1) ... [2021-10-13 00:38:52,645 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:52" (1/1) ... [2021-10-13 00:38:52,678 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:52" (1/1) ... [2021-10-13 00:38:52,684 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:52" (1/1) ... [2021-10-13 00:38:52,696 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 00:38:52,710 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 00:38:52,710 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 00:38:52,711 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 00:38:52,712 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:52" (1/1) ... [2021-10-13 00:38:52,734 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:38:52,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/z3 [2021-10-13 00:38:52,762 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-13 00:38:52,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-13 00:38:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2021-10-13 00:38:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 00:38:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 00:38:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 00:38:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 00:38:54,642 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 00:38:54,643 INFO L299 CfgBuilder]: Removed 329 assume(true) statements. [2021-10-13 00:38:54,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:38:54 BoogieIcfgContainer [2021-10-13 00:38:54,646 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 00:38:54,648 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-13 00:38:54,648 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-13 00:38:54,651 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-13 00:38:54,652 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 12:38:51" (1/3) ... [2021-10-13 00:38:54,653 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64bde8e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 12:38:54, skipping insertion in model container [2021-10-13 00:38:54,653 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:52" (2/3) ... [2021-10-13 00:38:54,653 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64bde8e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 12:38:54, skipping insertion in model container [2021-10-13 00:38:54,653 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:38:54" (3/3) ... [2021-10-13 00:38:54,655 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec0_product09.cil.c [2021-10-13 00:38:54,660 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-13 00:38:54,661 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2021-10-13 00:38:54,713 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-13 00:38:54,720 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 00:38:54,720 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-10-13 00:38:54,747 INFO L276 IsEmpty]: Start isEmpty. Operand has 401 states, 394 states have (on average 1.700507614213198) internal successors, (670), 400 states have internal predecessors, (670), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:54,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-10-13 00:38:54,758 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:38:54,758 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] [2021-10-13 00:38:54,759 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:38:54,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:38:54,766 INFO L82 PathProgramCache]: Analyzing trace with hash -1578380881, now seen corresponding path program 1 times [2021-10-13 00:38:54,776 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:38:54,777 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1783736566] [2021-10-13 00:38:54,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:38:54,779 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:38:55,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:38:55,214 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 00:38:55,214 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:38:55,215 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1783736566] [2021-10-13 00:38:55,216 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1783736566] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:38:55,216 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:38:55,216 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-13 00:38:55,228 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1243653327] [2021-10-13 00:38:55,237 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-13 00:38:55,238 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:38:55,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-13 00:38:55,251 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-13 00:38:55,254 INFO L87 Difference]: Start difference. First operand has 401 states, 394 states have (on average 1.700507614213198) internal successors, (670), 400 states have internal predecessors, (670), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:55,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:38:55,342 INFO L93 Difference]: Finished difference Result 712 states and 1173 transitions. [2021-10-13 00:38:55,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-13 00:38:55,343 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2021-10-13 00:38:55,344 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:38:55,367 INFO L225 Difference]: With dead ends: 712 [2021-10-13 00:38:55,367 INFO L226 Difference]: Without dead ends: 373 [2021-10-13 00:38:55,375 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-13 00:38:55,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-10-13 00:38:55,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 373. [2021-10-13 00:38:55,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 373 states, 367 states have (on average 1.681198910081744) internal successors, (617), 372 states have internal predecessors, (617), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:55,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 617 transitions. [2021-10-13 00:38:55,459 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 617 transitions. Word has length 37 [2021-10-13 00:38:55,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:38:55,459 INFO L470 AbstractCegarLoop]: Abstraction has 373 states and 617 transitions. [2021-10-13 00:38:55,459 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:55,459 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 617 transitions. [2021-10-13 00:38:55,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-10-13 00:38:55,461 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:38:55,461 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] [2021-10-13 00:38:55,461 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-13 00:38:55,462 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:38:55,463 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:38:55,463 INFO L82 PathProgramCache]: Analyzing trace with hash 1323227277, now seen corresponding path program 1 times [2021-10-13 00:38:55,463 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:38:55,463 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1814415148] [2021-10-13 00:38:55,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:38:55,464 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:38:55,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:38:55,603 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 00:38:55,604 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:38:55,604 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1814415148] [2021-10-13 00:38:55,605 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1814415148] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:38:55,605 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:38:55,605 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:38:55,605 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1086869873] [2021-10-13 00:38:55,608 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:38:55,608 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:38:55,611 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:38:55,612 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:38:55,612 INFO L87 Difference]: Start difference. First operand 373 states and 617 transitions. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:55,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:38:55,714 INFO L93 Difference]: Finished difference Result 1092 states and 1809 transitions. [2021-10-13 00:38:55,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:38:55,715 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 38 [2021-10-13 00:38:55,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:38:55,721 INFO L225 Difference]: With dead ends: 1092 [2021-10-13 00:38:55,722 INFO L226 Difference]: Without dead ends: 730 [2021-10-13 00:38:55,723 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.4ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:38:55,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 730 states. [2021-10-13 00:38:55,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 730 to 372. [2021-10-13 00:38:55,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 372 states, 366 states have (on average 1.674863387978142) internal successors, (613), 371 states have internal predecessors, (613), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:55,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 613 transitions. [2021-10-13 00:38:55,760 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 613 transitions. Word has length 38 [2021-10-13 00:38:55,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:38:55,761 INFO L470 AbstractCegarLoop]: Abstraction has 372 states and 613 transitions. [2021-10-13 00:38:55,761 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:55,762 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 613 transitions. [2021-10-13 00:38:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-10-13 00:38:55,770 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:38:55,771 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] [2021-10-13 00:38:55,771 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-13 00:38:55,772 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:38:55,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:38:55,774 INFO L82 PathProgramCache]: Analyzing trace with hash -1644598534, now seen corresponding path program 1 times [2021-10-13 00:38:55,775 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:38:55,776 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1276175002] [2021-10-13 00:38:55,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:38:55,777 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:38:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:38:55,882 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 00:38:55,882 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:38:55,883 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1276175002] [2021-10-13 00:38:55,883 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1276175002] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:38:55,883 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:38:55,884 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:38:55,884 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1780026557] [2021-10-13 00:38:55,885 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:38:55,885 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:38:55,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:38:55,886 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:38:55,886 INFO L87 Difference]: Start difference. First operand 372 states and 613 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:55,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:38:55,922 INFO L93 Difference]: Finished difference Result 730 states and 1206 transitions. [2021-10-13 00:38:55,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:38:55,922 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 39 [2021-10-13 00:38:55,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:38:55,925 INFO L225 Difference]: With dead ends: 730 [2021-10-13 00:38:55,925 INFO L226 Difference]: Without dead ends: 373 [2021-10-13 00:38:55,926 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:38:55,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-10-13 00:38:55,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 372. [2021-10-13 00:38:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 372 states, 366 states have (on average 1.6666666666666667) internal successors, (610), 371 states have internal predecessors, (610), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:55,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 610 transitions. [2021-10-13 00:38:55,941 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 610 transitions. Word has length 39 [2021-10-13 00:38:55,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:38:55,942 INFO L470 AbstractCegarLoop]: Abstraction has 372 states and 610 transitions. [2021-10-13 00:38:55,942 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:55,942 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 610 transitions. [2021-10-13 00:38:55,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-13 00:38:55,943 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:38:55,944 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 00:38:55,944 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-13 00:38:55,944 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:38:55,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:38:55,945 INFO L82 PathProgramCache]: Analyzing trace with hash -446841473, now seen corresponding path program 1 times [2021-10-13 00:38:55,945 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:38:55,946 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75692157] [2021-10-13 00:38:55,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:38:55,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:38:55,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:38:56,078 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 00:38:56,078 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:38:56,079 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [75692157] [2021-10-13 00:38:56,079 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [75692157] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:38:56,079 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:38:56,079 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:38:56,079 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [716725833] [2021-10-13 00:38:56,080 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:38:56,080 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:38:56,081 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:38:56,081 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:38:56,081 INFO L87 Difference]: Start difference. First operand 372 states and 610 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:56,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:38:56,107 INFO L93 Difference]: Finished difference Result 658 states and 1067 transitions. [2021-10-13 00:38:56,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:38:56,107 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 00:38:56,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:38:56,110 INFO L225 Difference]: With dead ends: 658 [2021-10-13 00:38:56,110 INFO L226 Difference]: Without dead ends: 375 [2021-10-13 00:38:56,112 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:38:56,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2021-10-13 00:38:56,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 374. [2021-10-13 00:38:56,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 374 states, 368 states have (on average 1.6630434782608696) internal successors, (612), 373 states have internal predecessors, (612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:56,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 374 states and 612 transitions. [2021-10-13 00:38:56,135 INFO L78 Accepts]: Start accepts. Automaton has 374 states and 612 transitions. Word has length 41 [2021-10-13 00:38:56,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:38:56,136 INFO L470 AbstractCegarLoop]: Abstraction has 374 states and 612 transitions. [2021-10-13 00:38:56,136 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 00:38:56,136 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 612 transitions. [2021-10-13 00:38:56,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-10-13 00:38:56,137 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:38:56,137 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] [2021-10-13 00:38:56,137 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-13 00:38:56,138 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:38:56,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:38:56,139 INFO L82 PathProgramCache]: Analyzing trace with hash 2081180528, now seen corresponding path program 1 times [2021-10-13 00:38:56,140 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:38:56,140 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [294643355] [2021-10-13 00:38:56,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:38:56,141 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:38:56,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:38:56,259 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 00:38:56,259 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:38:56,259 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [294643355] [2021-10-13 00:38:56,259 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [294643355] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-13 00:38:56,260 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [760204791] [2021-10-13 00:38:56,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:38:56,261 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-13 00:38:56,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/z3 [2021-10-13 00:38:56,267 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-13 00:38:56,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-10-13 00:38:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:38:56,608 INFO L263 TraceCheckSpWp]: Trace formula consists of 772 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-13 00:38:56,616 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 00:38:56,779 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 00:38:56,780 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [760204791] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-13 00:38:56,780 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-13 00:38:56,780 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-10-13 00:38:56,780 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1293785514] [2021-10-13 00:38:56,781 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:38:56,781 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:38:56,798 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:38:56,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:38:56,798 INFO L87 Difference]: Start difference. First operand 374 states and 612 transitions. Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:56,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:38:56,866 INFO L93 Difference]: Finished difference Result 1013 states and 1656 transitions. [2021-10-13 00:38:56,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 00:38:56,867 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 46 [2021-10-13 00:38:56,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:38:56,871 INFO L225 Difference]: With dead ends: 1013 [2021-10-13 00:38:56,871 INFO L226 Difference]: Without dead ends: 730 [2021-10-13 00:38:56,872 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.8ms TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:38:56,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 730 states. [2021-10-13 00:38:56,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 730 to 446. [2021-10-13 00:38:56,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 446 states, 440 states have (on average 1.7) internal successors, (748), 445 states have internal predecessors, (748), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:56,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 446 states and 748 transitions. [2021-10-13 00:38:56,892 INFO L78 Accepts]: Start accepts. Automaton has 446 states and 748 transitions. Word has length 46 [2021-10-13 00:38:56,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:38:56,892 INFO L470 AbstractCegarLoop]: Abstraction has 446 states and 748 transitions. [2021-10-13 00:38:56,893 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:56,893 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 748 transitions. [2021-10-13 00:38:56,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-10-13 00:38:56,894 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:38:56,894 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] [2021-10-13 00:38:56,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2021-10-13 00:38:57,110 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-13 00:38:57,110 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:38:57,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:38:57,110 INFO L82 PathProgramCache]: Analyzing trace with hash 414043167, now seen corresponding path program 2 times [2021-10-13 00:38:57,111 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:38:57,111 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64599338] [2021-10-13 00:38:57,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:38:57,111 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:38:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:38:57,201 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:38:57,202 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:38:57,202 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [64599338] [2021-10-13 00:38:57,203 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [64599338] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:38:57,203 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:38:57,203 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:38:57,208 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759368205] [2021-10-13 00:38:57,210 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:38:57,211 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:38:57,211 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:38:57,214 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:38:57,214 INFO L87 Difference]: Start difference. First operand 446 states and 748 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:57,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:38:57,255 INFO L93 Difference]: Finished difference Result 1157 states and 1928 transitions. [2021-10-13 00:38:57,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:38:57,255 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 51 [2021-10-13 00:38:57,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:38:57,261 INFO L225 Difference]: With dead ends: 1157 [2021-10-13 00:38:57,261 INFO L226 Difference]: Without dead ends: 802 [2021-10-13 00:38:57,262 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:38:57,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2021-10-13 00:38:57,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 519. [2021-10-13 00:38:57,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 519 states, 513 states have (on average 1.7231968810916178) internal successors, (884), 518 states have internal predecessors, (884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:57,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 519 states and 884 transitions. [2021-10-13 00:38:57,288 INFO L78 Accepts]: Start accepts. Automaton has 519 states and 884 transitions. Word has length 51 [2021-10-13 00:38:57,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:38:57,289 INFO L470 AbstractCegarLoop]: Abstraction has 519 states and 884 transitions. [2021-10-13 00:38:57,290 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:57,290 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 884 transitions. [2021-10-13 00:38:57,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-10-13 00:38:57,292 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:38:57,292 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:38:57,292 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-13 00:38:57,293 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:38:57,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:38:57,293 INFO L82 PathProgramCache]: Analyzing trace with hash 140084798, now seen corresponding path program 1 times [2021-10-13 00:38:57,293 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:38:57,294 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2007803634] [2021-10-13 00:38:57,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:38:57,294 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:38:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:38:57,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-13 00:38:57,378 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:38:57,378 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2007803634] [2021-10-13 00:38:57,378 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2007803634] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:38:57,378 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:38:57,378 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:38:57,379 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [124783229] [2021-10-13 00:38:57,379 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:38:57,379 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:38:57,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:38:57,380 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:38:57,380 INFO L87 Difference]: Start difference. First operand 519 states and 884 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:57,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:38:57,421 INFO L93 Difference]: Finished difference Result 1297 states and 2192 transitions. [2021-10-13 00:38:57,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:38:57,422 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 52 [2021-10-13 00:38:57,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:38:57,427 INFO L225 Difference]: With dead ends: 1297 [2021-10-13 00:38:57,427 INFO L226 Difference]: Without dead ends: 802 [2021-10-13 00:38:57,428 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:38:57,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2021-10-13 00:38:57,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 519. [2021-10-13 00:38:57,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 519 states, 513 states have (on average 1.719298245614035) internal successors, (882), 518 states have internal predecessors, (882), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:57,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 519 states and 882 transitions. [2021-10-13 00:38:57,461 INFO L78 Accepts]: Start accepts. Automaton has 519 states and 882 transitions. Word has length 52 [2021-10-13 00:38:57,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:38:57,461 INFO L470 AbstractCegarLoop]: Abstraction has 519 states and 882 transitions. [2021-10-13 00:38:57,461 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:57,461 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 882 transitions. [2021-10-13 00:38:57,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-10-13 00:38:57,464 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:38:57,464 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:38:57,464 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-13 00:38:57,464 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:38:57,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:38:57,465 INFO L82 PathProgramCache]: Analyzing trace with hash -197325022, now seen corresponding path program 2 times [2021-10-13 00:38:57,465 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:38:57,465 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312099814] [2021-10-13 00:38:57,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:38:57,466 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:38:57,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:38:57,621 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-13 00:38:57,621 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:38:57,621 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [312099814] [2021-10-13 00:38:57,621 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [312099814] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:38:57,622 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:38:57,622 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-10-13 00:38:57,622 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410705781] [2021-10-13 00:38:57,623 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-13 00:38:57,623 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:38:57,623 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-13 00:38:57,623 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2021-10-13 00:38:57,624 INFO L87 Difference]: Start difference. First operand 519 states and 882 transitions. Second operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:59,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:38:59,328 INFO L93 Difference]: Finished difference Result 2693 states and 4335 transitions. [2021-10-13 00:38:59,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-10-13 00:38:59,328 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 52 [2021-10-13 00:38:59,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:38:59,345 INFO L225 Difference]: With dead ends: 2693 [2021-10-13 00:38:59,345 INFO L226 Difference]: Without dead ends: 2471 [2021-10-13 00:38:59,348 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 208 ImplicationChecksByTransitivity, 349.7ms TimeCoverageRelationStatistics Valid=290, Invalid=766, Unknown=0, NotChecked=0, Total=1056 [2021-10-13 00:38:59,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2471 states. [2021-10-13 00:38:59,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2471 to 741. [2021-10-13 00:38:59,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 741 states, 735 states have (on average 1.674829931972789) internal successors, (1231), 740 states have internal predecessors, (1231), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:59,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 741 states and 1231 transitions. [2021-10-13 00:38:59,412 INFO L78 Accepts]: Start accepts. Automaton has 741 states and 1231 transitions. Word has length 52 [2021-10-13 00:38:59,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:38:59,413 INFO L470 AbstractCegarLoop]: Abstraction has 741 states and 1231 transitions. [2021-10-13 00:38:59,414 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:59,414 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1231 transitions. [2021-10-13 00:38:59,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-13 00:38:59,415 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:38:59,415 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:38:59,415 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-13 00:38:59,416 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:38:59,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:38:59,416 INFO L82 PathProgramCache]: Analyzing trace with hash 1889796334, now seen corresponding path program 1 times [2021-10-13 00:38:59,416 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:38:59,417 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1545590189] [2021-10-13 00:38:59,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:38:59,417 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:38:59,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:38:59,527 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-13 00:38:59,528 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:38:59,532 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1545590189] [2021-10-13 00:38:59,533 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1545590189] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:38:59,535 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:38:59,535 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 00:38:59,535 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1178880645] [2021-10-13 00:38:59,537 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:38:59,537 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:38:59,537 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:38:59,538 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:38:59,538 INFO L87 Difference]: Start difference. First operand 741 states and 1231 transitions. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:38:59,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:38:59,894 INFO L93 Difference]: Finished difference Result 2706 states and 4474 transitions. [2021-10-13 00:38:59,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-13 00:38:59,895 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2021-10-13 00:38:59,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:38:59,911 INFO L225 Difference]: With dead ends: 2706 [2021-10-13 00:38:59,911 INFO L226 Difference]: Without dead ends: 2284 [2021-10-13 00:38:59,913 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 28.1ms TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-10-13 00:38:59,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2284 states. [2021-10-13 00:39:00,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2284 to 1392. [2021-10-13 00:39:00,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1392 states, 1386 states have (on average 1.6608946608946609) internal successors, (2302), 1391 states have internal predecessors, (2302), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:00,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1392 states and 2302 transitions. [2021-10-13 00:39:00,075 INFO L78 Accepts]: Start accepts. Automaton has 1392 states and 2302 transitions. Word has length 53 [2021-10-13 00:39:00,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:39:00,076 INFO L470 AbstractCegarLoop]: Abstraction has 1392 states and 2302 transitions. [2021-10-13 00:39:00,076 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:00,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2302 transitions. [2021-10-13 00:39:00,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-13 00:39:00,078 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:39:00,078 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:39:00,078 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-10-13 00:39:00,078 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:39:00,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:39:00,083 INFO L82 PathProgramCache]: Analyzing trace with hash 1658593771, now seen corresponding path program 1 times [2021-10-13 00:39:00,084 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:39:00,084 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1601209158] [2021-10-13 00:39:00,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:39:00,084 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:39:00,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:39:00,193 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-13 00:39:00,194 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:39:00,194 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1601209158] [2021-10-13 00:39:00,194 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1601209158] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:39:00,194 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:39:00,194 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-10-13 00:39:00,194 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1781759771] [2021-10-13 00:39:00,197 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-13 00:39:00,197 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:39:00,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-13 00:39:00,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-10-13 00:39:00,198 INFO L87 Difference]: Start difference. First operand 1392 states and 2302 transitions. Second operand has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:00,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:39:00,602 INFO L93 Difference]: Finished difference Result 2856 states and 4621 transitions. [2021-10-13 00:39:00,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-13 00:39:00,602 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2021-10-13 00:39:00,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:39:00,617 INFO L225 Difference]: With dead ends: 2856 [2021-10-13 00:39:00,617 INFO L226 Difference]: Without dead ends: 1892 [2021-10-13 00:39:00,622 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 100.9ms TimeCoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2021-10-13 00:39:00,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1892 states. [2021-10-13 00:39:00,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1892 to 1350. [2021-10-13 00:39:00,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1350 states, 1344 states have (on average 1.6592261904761905) internal successors, (2230), 1349 states have internal predecessors, (2230), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:00,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1350 states and 2230 transitions. [2021-10-13 00:39:00,794 INFO L78 Accepts]: Start accepts. Automaton has 1350 states and 2230 transitions. Word has length 53 [2021-10-13 00:39:00,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:39:00,795 INFO L470 AbstractCegarLoop]: Abstraction has 1350 states and 2230 transitions. [2021-10-13 00:39:00,795 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:00,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2230 transitions. [2021-10-13 00:39:00,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-10-13 00:39:00,797 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:39:00,797 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:39:00,798 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-10-13 00:39:00,798 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:39:00,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:39:00,798 INFO L82 PathProgramCache]: Analyzing trace with hash -2004801283, now seen corresponding path program 1 times [2021-10-13 00:39:00,799 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:39:00,799 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1273693134] [2021-10-13 00:39:00,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:39:00,799 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:39:00,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:39:00,916 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-13 00:39:00,917 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:39:00,917 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1273693134] [2021-10-13 00:39:00,917 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1273693134] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:39:00,917 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:39:00,917 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-10-13 00:39:00,917 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559476794] [2021-10-13 00:39:00,918 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-10-13 00:39:00,918 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:39:00,918 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-10-13 00:39:00,918 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2021-10-13 00:39:00,919 INFO L87 Difference]: Start difference. First operand 1350 states and 2230 transitions. Second operand has 9 states, 9 states have (on average 5.555555555555555) internal successors, (50), 9 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:02,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:39:02,326 INFO L93 Difference]: Finished difference Result 4294 states and 6874 transitions. [2021-10-13 00:39:02,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-10-13 00:39:02,327 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.555555555555555) internal successors, (50), 9 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 54 [2021-10-13 00:39:02,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:39:02,347 INFO L225 Difference]: With dead ends: 4294 [2021-10-13 00:39:02,364 INFO L226 Difference]: Without dead ends: 3463 [2021-10-13 00:39:02,366 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 165 ImplicationChecksByTransitivity, 268.4ms TimeCoverageRelationStatistics Valid=255, Invalid=615, Unknown=0, NotChecked=0, Total=870 [2021-10-13 00:39:02,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3463 states. [2021-10-13 00:39:02,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3463 to 1789. [2021-10-13 00:39:02,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1789 states, 1783 states have (on average 1.6393718452047112) internal successors, (2923), 1788 states have internal predecessors, (2923), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:02,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1789 states and 2923 transitions. [2021-10-13 00:39:02,547 INFO L78 Accepts]: Start accepts. Automaton has 1789 states and 2923 transitions. Word has length 54 [2021-10-13 00:39:02,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:39:02,549 INFO L470 AbstractCegarLoop]: Abstraction has 1789 states and 2923 transitions. [2021-10-13 00:39:02,549 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.555555555555555) internal successors, (50), 9 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:02,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2923 transitions. [2021-10-13 00:39:02,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-10-13 00:39:02,551 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:39:02,551 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:39:02,551 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-13 00:39:02,551 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:39:02,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:39:02,552 INFO L82 PathProgramCache]: Analyzing trace with hash -1850114022, now seen corresponding path program 1 times [2021-10-13 00:39:02,552 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:39:02,552 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752340513] [2021-10-13 00:39:02,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:39:02,552 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:39:02,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:39:02,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-13 00:39:02,608 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:39:02,608 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1752340513] [2021-10-13 00:39:02,608 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1752340513] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:39:02,608 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:39:02,608 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 00:39:02,608 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [434138347] [2021-10-13 00:39:02,609 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 00:39:02,609 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:39:02,609 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 00:39:02,609 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-13 00:39:02,610 INFO L87 Difference]: Start difference. First operand 1789 states and 2923 transitions. Second operand has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:02,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:39:02,838 INFO L93 Difference]: Finished difference Result 2682 states and 4304 transitions. [2021-10-13 00:39:02,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 00:39:02,839 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 55 [2021-10-13 00:39:02,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:39:02,852 INFO L225 Difference]: With dead ends: 2682 [2021-10-13 00:39:02,852 INFO L226 Difference]: Without dead ends: 1724 [2021-10-13 00:39:02,853 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.0ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:39:02,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1724 states. [2021-10-13 00:39:02,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1724 to 1280. [2021-10-13 00:39:02,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1280 states, 1274 states have (on average 1.652276295133438) internal successors, (2105), 1279 states have internal predecessors, (2105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:02,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1280 states and 2105 transitions. [2021-10-13 00:39:02,967 INFO L78 Accepts]: Start accepts. Automaton has 1280 states and 2105 transitions. Word has length 55 [2021-10-13 00:39:02,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:39:02,967 INFO L470 AbstractCegarLoop]: Abstraction has 1280 states and 2105 transitions. [2021-10-13 00:39:02,968 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:02,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2105 transitions. [2021-10-13 00:39:02,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-10-13 00:39:02,969 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:39:02,969 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:39:02,970 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-13 00:39:02,970 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:39:02,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:39:02,970 INFO L82 PathProgramCache]: Analyzing trace with hash 1260838067, now seen corresponding path program 1 times [2021-10-13 00:39:02,970 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:39:02,971 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2027744793] [2021-10-13 00:39:02,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:39:02,971 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:39:02,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:39:03,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-13 00:39:03,031 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:39:03,031 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2027744793] [2021-10-13 00:39:03,032 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2027744793] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:39:03,032 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:39:03,032 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 00:39:03,032 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1791624887] [2021-10-13 00:39:03,032 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:39:03,032 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:39:03,033 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:39:03,033 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:39:03,033 INFO L87 Difference]: Start difference. First operand 1280 states and 2105 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:03,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:39:03,357 INFO L93 Difference]: Finished difference Result 3650 states and 5859 transitions. [2021-10-13 00:39:03,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-13 00:39:03,358 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 60 [2021-10-13 00:39:03,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:39:03,375 INFO L225 Difference]: With dead ends: 3650 [2021-10-13 00:39:03,375 INFO L226 Difference]: Without dead ends: 2838 [2021-10-13 00:39:03,377 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 26.0ms TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-10-13 00:39:03,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2838 states. [2021-10-13 00:39:03,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2838 to 2066. [2021-10-13 00:39:03,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2066 states, 2060 states have (on average 1.6601941747572815) internal successors, (3420), 2065 states have internal predecessors, (3420), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:03,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 2066 states and 3420 transitions. [2021-10-13 00:39:03,597 INFO L78 Accepts]: Start accepts. Automaton has 2066 states and 3420 transitions. Word has length 60 [2021-10-13 00:39:03,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:39:03,598 INFO L470 AbstractCegarLoop]: Abstraction has 2066 states and 3420 transitions. [2021-10-13 00:39:03,598 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:03,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 3420 transitions. [2021-10-13 00:39:03,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-10-13 00:39:03,601 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:39:03,601 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:39:03,601 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-13 00:39:03,601 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:39:03,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:39:03,602 INFO L82 PathProgramCache]: Analyzing trace with hash 1957508040, now seen corresponding path program 1 times [2021-10-13 00:39:03,602 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:39:03,602 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236279626] [2021-10-13 00:39:03,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:39:03,602 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:39:03,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:39:03,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-13 00:39:03,653 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:39:03,653 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1236279626] [2021-10-13 00:39:03,653 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1236279626] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:39:03,653 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:39:03,653 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:39:03,653 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497869526] [2021-10-13 00:39:03,654 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:39:03,654 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:39:03,654 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:39:03,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:39:03,655 INFO L87 Difference]: Start difference. First operand 2066 states and 3420 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:04,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:39:04,032 INFO L93 Difference]: Finished difference Result 6028 states and 9974 transitions. [2021-10-13 00:39:04,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:39:04,033 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 60 [2021-10-13 00:39:04,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:39:04,058 INFO L225 Difference]: With dead ends: 6028 [2021-10-13 00:39:04,058 INFO L226 Difference]: Without dead ends: 3988 [2021-10-13 00:39:04,061 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:39:04,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3988 states. [2021-10-13 00:39:04,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3988 to 2632. [2021-10-13 00:39:04,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2632 states, 2626 states have (on average 1.704874333587205) internal successors, (4477), 2631 states have internal predecessors, (4477), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:04,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2632 states and 4477 transitions. [2021-10-13 00:39:04,253 INFO L78 Accepts]: Start accepts. Automaton has 2632 states and 4477 transitions. Word has length 60 [2021-10-13 00:39:04,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:39:04,253 INFO L470 AbstractCegarLoop]: Abstraction has 2632 states and 4477 transitions. [2021-10-13 00:39:04,253 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:04,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 4477 transitions. [2021-10-13 00:39:04,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-13 00:39:04,257 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:39:04,257 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:39:04,257 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-10-13 00:39:04,258 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:39:04,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:39:04,258 INFO L82 PathProgramCache]: Analyzing trace with hash 1252196979, now seen corresponding path program 1 times [2021-10-13 00:39:04,258 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:39:04,258 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1553647504] [2021-10-13 00:39:04,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:39:04,259 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:39:04,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:39:04,326 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-13 00:39:04,326 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:39:04,326 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1553647504] [2021-10-13 00:39:04,326 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1553647504] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:39:04,327 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:39:04,327 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-13 00:39:04,327 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [477517177] [2021-10-13 00:39:04,330 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:39:04,331 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:39:04,331 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:39:04,331 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:39:04,334 INFO L87 Difference]: Start difference. First operand 2632 states and 4477 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:04,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:39:04,699 INFO L93 Difference]: Finished difference Result 4048 states and 6679 transitions. [2021-10-13 00:39:04,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 00:39:04,700 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 61 [2021-10-13 00:39:04,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:39:04,716 INFO L225 Difference]: With dead ends: 4048 [2021-10-13 00:39:04,717 INFO L226 Difference]: Without dead ends: 2724 [2021-10-13 00:39:04,719 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 28.1ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-13 00:39:04,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2724 states. [2021-10-13 00:39:04,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2724 to 2276. [2021-10-13 00:39:04,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2276 states, 2270 states have (on average 1.722466960352423) internal successors, (3910), 2275 states have internal predecessors, (3910), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:04,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 2276 states and 3910 transitions. [2021-10-13 00:39:04,887 INFO L78 Accepts]: Start accepts. Automaton has 2276 states and 3910 transitions. Word has length 61 [2021-10-13 00:39:04,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:39:04,887 INFO L470 AbstractCegarLoop]: Abstraction has 2276 states and 3910 transitions. [2021-10-13 00:39:04,887 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:04,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 3910 transitions. [2021-10-13 00:39:04,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-13 00:39:04,891 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:39:04,891 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:39:04,892 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-10-13 00:39:04,892 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:39:04,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:39:04,893 INFO L82 PathProgramCache]: Analyzing trace with hash -763184500, now seen corresponding path program 1 times [2021-10-13 00:39:04,893 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:39:04,893 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [430893775] [2021-10-13 00:39:04,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:39:04,893 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:39:04,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:39:04,939 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-13 00:39:04,940 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:39:04,940 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [430893775] [2021-10-13 00:39:04,940 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [430893775] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:39:04,940 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:39:04,940 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:39:04,941 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [384470255] [2021-10-13 00:39:04,941 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:39:04,941 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:39:04,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:39:04,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:39:04,942 INFO L87 Difference]: Start difference. First operand 2276 states and 3910 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:05,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:39:05,248 INFO L93 Difference]: Finished difference Result 6644 states and 11422 transitions. [2021-10-13 00:39:05,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:39:05,249 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 61 [2021-10-13 00:39:05,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:39:05,261 INFO L225 Difference]: With dead ends: 6644 [2021-10-13 00:39:05,262 INFO L226 Difference]: Without dead ends: 4398 [2021-10-13 00:39:05,266 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:39:05,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4398 states. [2021-10-13 00:39:05,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4398 to 3398. [2021-10-13 00:39:05,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3398 states, 3392 states have (on average 1.768573113207547) internal successors, (5999), 3397 states have internal predecessors, (5999), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:05,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 3398 states and 5999 transitions. [2021-10-13 00:39:05,556 INFO L78 Accepts]: Start accepts. Automaton has 3398 states and 5999 transitions. Word has length 61 [2021-10-13 00:39:05,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:39:05,556 INFO L470 AbstractCegarLoop]: Abstraction has 3398 states and 5999 transitions. [2021-10-13 00:39:05,556 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:05,557 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 5999 transitions. [2021-10-13 00:39:05,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-10-13 00:39:05,562 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:39:05,562 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:39:05,562 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-10-13 00:39:05,563 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:39:05,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:39:05,563 INFO L82 PathProgramCache]: Analyzing trace with hash -976424026, now seen corresponding path program 1 times [2021-10-13 00:39:05,563 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:39:05,563 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [66370933] [2021-10-13 00:39:05,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:39:05,564 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:39:05,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:39:05,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-13 00:39:05,612 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:39:05,612 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [66370933] [2021-10-13 00:39:05,613 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [66370933] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:39:05,613 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:39:05,613 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:39:05,613 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1813206067] [2021-10-13 00:39:05,614 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:39:05,614 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:39:05,615 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:39:05,615 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:39:05,615 INFO L87 Difference]: Start difference. First operand 3398 states and 5999 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:05,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:39:05,994 INFO L93 Difference]: Finished difference Result 9988 states and 17651 transitions. [2021-10-13 00:39:05,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:39:05,995 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 62 [2021-10-13 00:39:05,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:39:06,013 INFO L225 Difference]: With dead ends: 9988 [2021-10-13 00:39:06,013 INFO L226 Difference]: Without dead ends: 6624 [2021-10-13 00:39:06,018 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:39:06,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6624 states. [2021-10-13 00:39:06,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6624 to 5624. [2021-10-13 00:39:06,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5624 states, 5618 states have (on average 1.8027767888928445) internal successors, (10128), 5623 states have internal predecessors, (10128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:06,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5624 states to 5624 states and 10128 transitions. [2021-10-13 00:39:06,322 INFO L78 Accepts]: Start accepts. Automaton has 5624 states and 10128 transitions. Word has length 62 [2021-10-13 00:39:06,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:39:06,322 INFO L470 AbstractCegarLoop]: Abstraction has 5624 states and 10128 transitions. [2021-10-13 00:39:06,323 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:06,323 INFO L276 IsEmpty]: Start isEmpty. Operand 5624 states and 10128 transitions. [2021-10-13 00:39:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-10-13 00:39:06,332 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:39:06,332 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:39:06,332 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-10-13 00:39:06,333 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:39:06,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:39:06,334 INFO L82 PathProgramCache]: Analyzing trace with hash -162426194, now seen corresponding path program 1 times [2021-10-13 00:39:06,334 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:39:06,334 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071753805] [2021-10-13 00:39:06,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:39:06,334 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:39:06,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:39:06,401 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-13 00:39:06,401 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:39:06,402 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2071753805] [2021-10-13 00:39:06,402 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2071753805] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:39:06,402 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:39:06,402 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:39:06,402 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759361637] [2021-10-13 00:39:06,403 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:39:06,403 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:39:06,403 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:39:06,403 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:39:06,404 INFO L87 Difference]: Start difference. First operand 5624 states and 10128 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:06,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:39:06,898 INFO L93 Difference]: Finished difference Result 16628 states and 29968 transitions. [2021-10-13 00:39:06,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:39:06,899 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 63 [2021-10-13 00:39:06,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:39:06,933 INFO L225 Difference]: With dead ends: 16628 [2021-10-13 00:39:06,933 INFO L226 Difference]: Without dead ends: 11042 [2021-10-13 00:39:06,945 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:39:06,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11042 states. [2021-10-13 00:39:07,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11042 to 10042. [2021-10-13 00:39:07,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10042 states, 10036 states have (on average 1.8223395775209246) internal successors, (18289), 10041 states have internal predecessors, (18289), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:07,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10042 states to 10042 states and 18289 transitions. [2021-10-13 00:39:07,515 INFO L78 Accepts]: Start accepts. Automaton has 10042 states and 18289 transitions. Word has length 63 [2021-10-13 00:39:07,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:39:07,515 INFO L470 AbstractCegarLoop]: Abstraction has 10042 states and 18289 transitions. [2021-10-13 00:39:07,515 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:07,516 INFO L276 IsEmpty]: Start isEmpty. Operand 10042 states and 18289 transitions. [2021-10-13 00:39:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-10-13 00:39:07,527 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:39:07,527 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:39:07,527 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-10-13 00:39:07,527 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-13 00:39:07,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:39:07,528 INFO L82 PathProgramCache]: Analyzing trace with hash 1065220996, now seen corresponding path program 1 times [2021-10-13 00:39:07,528 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:39:07,528 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [401868845] [2021-10-13 00:39:07,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:39:07,529 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:39:07,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:39:07,632 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-13 00:39:07,633 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:39:07,633 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [401868845] [2021-10-13 00:39:07,633 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [401868845] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-13 00:39:07,633 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2061234599] [2021-10-13 00:39:07,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:39:07,634 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-13 00:39:07,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/z3 [2021-10-13 00:39:07,638 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-13 00:39:07,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-10-13 00:39:07,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:39:07,898 INFO L263 TraceCheckSpWp]: Trace formula consists of 832 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-13 00:39:07,908 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 00:39:08,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:39:08,115 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2061234599] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-13 00:39:08,115 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-13 00:39:08,115 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2021-10-13 00:39:08,116 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [726442832] [2021-10-13 00:39:08,117 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-10-13 00:39:08,117 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:39:08,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-13 00:39:08,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-10-13 00:39:08,118 INFO L87 Difference]: Start difference. First operand 10042 states and 18289 transitions. Second operand has 8 states, 8 states have (on average 14.0) internal successors, (112), 8 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:09,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:39:09,499 INFO L93 Difference]: Finished difference Result 15494 states and 27038 transitions. [2021-10-13 00:39:09,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-13 00:39:09,499 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.0) internal successors, (112), 8 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 64 [2021-10-13 00:39:09,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:39:09,500 INFO L225 Difference]: With dead ends: 15494 [2021-10-13 00:39:09,500 INFO L226 Difference]: Without dead ends: 0 [2021-10-13 00:39:09,515 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 105.5ms TimeCoverageRelationStatistics Valid=89, Invalid=253, Unknown=0, NotChecked=0, Total=342 [2021-10-13 00:39:09,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-13 00:39:09,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-13 00:39:09,515 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 00:39:09,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-13 00:39:09,516 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 64 [2021-10-13 00:39:09,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:39:09,516 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-13 00:39:09,516 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.0) internal successors, (112), 8 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:39:09,516 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-13 00:39:09,517 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-13 00:39:09,519 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:39:09,519 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:39:09,520 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:39:09,520 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:39:09,520 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:39:09,520 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:39:09,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-10-13 00:39:09,745 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-13 00:39:09,747 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-13 00:39:09,755 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:09,871 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:10,038 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:10,870 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:11,075 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:11,170 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:11,172 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:11,693 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:12,164 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:12,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:12,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:12,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:12,402 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:12,497 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:12,838 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:12,905 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:12,998 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:13,086 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:13,716 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:13,716 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:13,919 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:13,997 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:13,999 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:14,209 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:14,449 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:14,510 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:14,555 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:14,556 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:14,649 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:15,182 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:15,871 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:15,872 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:15,936 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:16,165 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:16,572 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:16,573 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:16,636 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:16,862 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:16,968 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:17,027 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:17,054 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:17,114 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:17,164 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:17,242 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:17,365 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:17,389 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:17,390 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:17,420 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:17,912 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:17,965 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:17,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:17,996 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:18,113 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:18,159 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:18,226 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:18,298 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:18,339 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:18,371 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:18,489 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:18,559 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:18,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:19,199 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:19,474 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:19,474 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:19,542 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:19,576 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:20,102 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:20,102 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:20,174 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:20,270 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:20,271 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:20,273 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:20,304 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:20,439 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:20,466 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:20,888 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:20,953 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:21,000 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:21,549 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:21,611 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:21,638 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:21,703 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:21,748 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:22,138 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:22,178 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:22,224 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:22,225 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:22,385 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:22,543 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:22,544 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:22,816 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:23,088 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:23,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:23,498 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:23,590 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:23,614 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:23,646 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:23,704 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:23,733 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:23,836 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:23,878 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:23,878 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:24,156 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:24,292 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,049 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,050 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,051 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,203 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,274 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,323 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,379 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,410 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,482 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,524 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,525 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,625 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,746 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,824 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:25,925 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:26,188 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:26,228 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:26,378 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:26,502 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:26,549 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:39:26,611 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:40:03,158 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2581) no Hoare annotation was computed. [2021-10-13 00:40:03,158 INFO L857 garLoopResultBuilder]: For program point L2283(lines 2283 2287) no Hoare annotation was computed. [2021-10-13 00:40:03,158 INFO L857 garLoopResultBuilder]: For program point L2283-3(lines 2283 2287) no Hoare annotation was computed. [2021-10-13 00:40:03,159 INFO L853 garLoopResultBuilder]: At program point L2283-2(lines 1 2603) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 0) (not (= ~rjh~0 1)) (= ~bob~0 1) (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1))) [2021-10-13 00:40:03,159 INFO L853 garLoopResultBuilder]: At program point L2283-5(lines 1 2603) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 0) (= ~bob~0 1) (= ~__ste_client_forwardReceiver1~0 0) (= ~rjh~0 2) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_setClientId_~handle 2)) [2021-10-13 00:40:03,159 INFO L857 garLoopResultBuilder]: For program point L2283-6(lines 2283 2287) no Hoare annotation was computed. [2021-10-13 00:40:03,159 INFO L853 garLoopResultBuilder]: At program point L2283-8(lines 1 2603) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= ~__ste_ClientAddressBook_size0~0 0) (= ~bob~0 1) (= ~__ste_client_forwardReceiver1~0 0) (= ~rjh~0 2) (not (= ~__ste_email_to0~0 1))) [2021-10-13 00:40:03,159 INFO L853 garLoopResultBuilder]: At program point L170(lines 160 222) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,159 INFO L857 garLoopResultBuilder]: For program point L1690(lines 1690 1696) no Hoare annotation was computed. [2021-10-13 00:40:03,159 INFO L857 garLoopResultBuilder]: For program point L1690-1(lines 1690 1696) no Hoare annotation was computed. [2021-10-13 00:40:03,159 INFO L857 garLoopResultBuilder]: For program point L1690-2(lines 1690 1696) no Hoare annotation was computed. [2021-10-13 00:40:03,161 INFO L853 garLoopResultBuilder]: At program point L567(lines 554 572) the Hoare annotation is: (and (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,161 INFO L857 garLoopResultBuilder]: For program point L1690-3(lines 1690 1696) no Hoare annotation was computed. [2021-10-13 00:40:03,161 INFO L853 garLoopResultBuilder]: At program point L567-1(lines 554 572) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10))) [2021-10-13 00:40:03,162 INFO L853 garLoopResultBuilder]: At program point L567-2(lines 554 572) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,162 INFO L853 garLoopResultBuilder]: At program point L567-3(lines 554 572) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,162 INFO L853 garLoopResultBuilder]: At program point L567-4(lines 554 572) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,162 INFO L853 garLoopResultBuilder]: At program point L567-5(lines 554 572) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,163 INFO L853 garLoopResultBuilder]: At program point L567-6(lines 554 572) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse10 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse11 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse12 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse8 .cse9 .cse10 .cse11 .cse12 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-13 00:40:03,163 INFO L853 garLoopResultBuilder]: At program point L567-7(lines 554 572) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,163 INFO L853 garLoopResultBuilder]: At program point L567-8(lines 554 572) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,163 INFO L853 garLoopResultBuilder]: At program point L567-9(lines 554 572) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,163 INFO L853 garLoopResultBuilder]: At program point L567-10(lines 554 572) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_createEmail_~msg~0 1))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ~bob~0 1) .cse3 .cse4) (and (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 (= ~__ste_email_to0~0 2) .cse2 (= ~__ste_client_forwardReceiver1~0 0) .cse3 .cse4))) [2021-10-13 00:40:03,163 INFO L860 garLoopResultBuilder]: At program point L567-11(lines 554 572) the Hoare annotation is: true [2021-10-13 00:40:03,164 INFO L853 garLoopResultBuilder]: At program point L2219-1(lines 2202 2225) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,164 INFO L853 garLoopResultBuilder]: At program point L567-12(lines 554 572) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_createEmail_~msg~0 1))) (or (and (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 (= ~__ste_email_to0~0 2) .cse2 (= ~__ste_client_forwardReceiver1~0 0) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse3 .cse4 (= 2 ULTIMATE.start_incoming_~client)) (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ~bob~0 1) .cse3 (= ULTIMATE.start_outgoing_~size~2 0) .cse4))) [2021-10-13 00:40:03,164 INFO L853 garLoopResultBuilder]: At program point L2219(lines 2202 2225) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_incoming_~client)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10))) [2021-10-13 00:40:03,164 INFO L860 garLoopResultBuilder]: At program point L567-13(lines 554 572) the Hoare annotation is: true [2021-10-13 00:40:03,164 INFO L853 garLoopResultBuilder]: At program point L2219-3(lines 2202 2225) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,165 INFO L853 garLoopResultBuilder]: At program point L2219-2(lines 2202 2225) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= 2 ULTIMATE.start_incoming_~client)) [2021-10-13 00:40:03,165 INFO L853 garLoopResultBuilder]: At program point L2219-5(lines 2202 2225) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3))) (or (and .cse0 (not (= ~rjh~0 1)) (not (= ULTIMATE.start_createEmail_~to 1)) (= |ULTIMATE.start_getClientForwardReceiver_#res| 0)) (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1)))) [2021-10-13 00:40:03,165 INFO L853 garLoopResultBuilder]: At program point L2219-4(lines 2202 2225) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) (and .cse0 (not (= ~rjh~0 1)) (not (= ULTIMATE.start_createEmail_~to 1)) (= |ULTIMATE.start_getClientForwardReceiver_#res| 0)))) [2021-10-13 00:40:03,165 INFO L857 garLoopResultBuilder]: For program point L106(lines 106 110) no Hoare annotation was computed. [2021-10-13 00:40:03,165 INFO L857 garLoopResultBuilder]: For program point L1362(lines 1362 1378) no Hoare annotation was computed. [2021-10-13 00:40:03,165 INFO L857 garLoopResultBuilder]: For program point L1362-1(lines 1362 1378) no Hoare annotation was computed. [2021-10-13 00:40:03,166 INFO L857 garLoopResultBuilder]: For program point L175(lines 175 182) no Hoare annotation was computed. [2021-10-13 00:40:03,166 INFO L853 garLoopResultBuilder]: At program point L2555(lines 2544 2558) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,166 INFO L857 garLoopResultBuilder]: For program point L1366(lines 1366 1377) no Hoare annotation was computed. [2021-10-13 00:40:03,166 INFO L857 garLoopResultBuilder]: For program point L1366-1(lines 1366 1377) no Hoare annotation was computed. [2021-10-13 00:40:03,166 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 2581) no Hoare annotation was computed. [2021-10-13 00:40:03,166 INFO L853 garLoopResultBuilder]: At program point L112(lines 102 227) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,167 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 2581) no Hoare annotation was computed. [2021-10-13 00:40:03,167 INFO L857 garLoopResultBuilder]: For program point L577(lines 577 585) no Hoare annotation was computed. [2021-10-13 00:40:03,167 INFO L857 garLoopResultBuilder]: For program point L577-2(lines 577 585) no Hoare annotation was computed. [2021-10-13 00:40:03,167 INFO L857 garLoopResultBuilder]: For program point L577-4(lines 577 585) no Hoare annotation was computed. [2021-10-13 00:40:03,167 INFO L857 garLoopResultBuilder]: For program point L577-6(lines 577 585) no Hoare annotation was computed. [2021-10-13 00:40:03,167 INFO L857 garLoopResultBuilder]: For program point L1370(lines 1370 1376) no Hoare annotation was computed. [2021-10-13 00:40:03,167 INFO L857 garLoopResultBuilder]: For program point L577-8(lines 577 585) no Hoare annotation was computed. [2021-10-13 00:40:03,167 INFO L857 garLoopResultBuilder]: For program point L1370-1(lines 1370 1376) no Hoare annotation was computed. [2021-10-13 00:40:03,168 INFO L857 garLoopResultBuilder]: For program point L577-10(lines 577 585) no Hoare annotation was computed. [2021-10-13 00:40:03,168 INFO L857 garLoopResultBuilder]: For program point L577-12(lines 577 585) no Hoare annotation was computed. [2021-10-13 00:40:03,168 INFO L857 garLoopResultBuilder]: For program point L577-14(lines 577 585) no Hoare annotation was computed. [2021-10-13 00:40:03,168 INFO L857 garLoopResultBuilder]: For program point L577-16(lines 577 585) no Hoare annotation was computed. [2021-10-13 00:40:03,168 INFO L857 garLoopResultBuilder]: For program point L577-18(lines 577 585) no Hoare annotation was computed. [2021-10-13 00:40:03,168 INFO L857 garLoopResultBuilder]: For program point L577-20(lines 577 585) no Hoare annotation was computed. [2021-10-13 00:40:03,168 INFO L853 garLoopResultBuilder]: At program point L1701(lines 1639 1707) the Hoare annotation is: (and (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,169 INFO L853 garLoopResultBuilder]: At program point L1701-1(lines 1639 1707) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,169 INFO L853 garLoopResultBuilder]: At program point L1701-2(lines 1639 1707) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,169 INFO L853 garLoopResultBuilder]: At program point L1701-3(lines 1639 1707) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,169 INFO L857 garLoopResultBuilder]: For program point L2230(lines 2230 2242) no Hoare annotation was computed. [2021-10-13 00:40:03,169 INFO L857 garLoopResultBuilder]: For program point L117(lines 117 121) no Hoare annotation was computed. [2021-10-13 00:40:03,169 INFO L857 garLoopResultBuilder]: For program point L580(lines 580 584) no Hoare annotation was computed. [2021-10-13 00:40:03,170 INFO L853 garLoopResultBuilder]: At program point L580-2(lines 573 588) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,170 INFO L857 garLoopResultBuilder]: For program point L580-3(lines 580 584) no Hoare annotation was computed. [2021-10-13 00:40:03,170 INFO L853 garLoopResultBuilder]: At program point L580-5(lines 573 588) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse1 (= ULTIMATE.start_setClientId_~handle 3)) (.cse2 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse5 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= ~bob~0 1)) (.cse7 (= ~rjh~0 2)) (.cse8 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= ULTIMATE.start_outgoing_~msg 1))) (or (and (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 .cse2 .cse3 (= ~__ste_email_to0~0 2) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_setEmailTo_~handle 1) .cse6 .cse7 .cse8 .cse9))) [2021-10-13 00:40:03,170 INFO L857 garLoopResultBuilder]: For program point L580-6(lines 580 584) no Hoare annotation was computed. [2021-10-13 00:40:03,170 INFO L853 garLoopResultBuilder]: At program point L580-8(lines 573 588) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,170 INFO L857 garLoopResultBuilder]: For program point L580-9(lines 580 584) no Hoare annotation was computed. [2021-10-13 00:40:03,171 INFO L853 garLoopResultBuilder]: At program point L580-11(lines 573 588) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,171 INFO L853 garLoopResultBuilder]: At program point L184(lines 171 221) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,171 INFO L857 garLoopResultBuilder]: For program point L580-12(lines 580 584) no Hoare annotation was computed. [2021-10-13 00:40:03,171 INFO L853 garLoopResultBuilder]: At program point L580-14(lines 573 588) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,171 INFO L857 garLoopResultBuilder]: For program point L580-15(lines 580 584) no Hoare annotation was computed. [2021-10-13 00:40:03,171 INFO L853 garLoopResultBuilder]: At program point L580-17(lines 573 588) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse10 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse11 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse8 .cse9 .cse10 .cse11 (= 2 ULTIMATE.start_incoming_~client)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10 .cse11))) [2021-10-13 00:40:03,172 INFO L857 garLoopResultBuilder]: For program point L580-18(lines 580 584) no Hoare annotation was computed. [2021-10-13 00:40:03,172 INFO L853 garLoopResultBuilder]: At program point L580-20(lines 573 588) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,172 INFO L857 garLoopResultBuilder]: For program point L580-21(lines 580 584) no Hoare annotation was computed. [2021-10-13 00:40:03,172 INFO L853 garLoopResultBuilder]: At program point L580-23(lines 573 588) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,172 INFO L857 garLoopResultBuilder]: For program point L580-24(lines 580 584) no Hoare annotation was computed. [2021-10-13 00:40:03,172 INFO L853 garLoopResultBuilder]: At program point L580-26(lines 573 588) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,172 INFO L857 garLoopResultBuilder]: For program point L580-27(lines 580 584) no Hoare annotation was computed. [2021-10-13 00:40:03,173 INFO L853 garLoopResultBuilder]: At program point L580-29(lines 573 588) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,173 INFO L857 garLoopResultBuilder]: For program point L580-30(lines 580 584) no Hoare annotation was computed. [2021-10-13 00:40:03,173 INFO L853 garLoopResultBuilder]: At program point L580-32(lines 573 588) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,173 INFO L857 garLoopResultBuilder]: For program point L2233(lines 2233 2241) no Hoare annotation was computed. [2021-10-13 00:40:03,173 INFO L853 garLoopResultBuilder]: At program point L1375(lines 1358 1381) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,174 INFO L853 garLoopResultBuilder]: At program point L1375-1(lines 1358 1381) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,174 INFO L857 garLoopResultBuilder]: For program point L2236(lines 2236 2240) no Hoare annotation was computed. [2021-10-13 00:40:03,174 INFO L853 garLoopResultBuilder]: At program point L2236-2(lines 1 2603) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,174 INFO L857 garLoopResultBuilder]: For program point L189(lines 189 193) no Hoare annotation was computed. [2021-10-13 00:40:03,174 INFO L853 garLoopResultBuilder]: At program point L123(lines 113 226) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,174 INFO L857 garLoopResultBuilder]: For program point L1643(lines 1643 1704) no Hoare annotation was computed. [2021-10-13 00:40:03,174 INFO L857 garLoopResultBuilder]: For program point L1643-1(lines 1643 1704) no Hoare annotation was computed. [2021-10-13 00:40:03,175 INFO L857 garLoopResultBuilder]: For program point L1643-2(lines 1643 1704) no Hoare annotation was computed. [2021-10-13 00:40:03,175 INFO L857 garLoopResultBuilder]: For program point L1643-3(lines 1643 1704) no Hoare annotation was computed. [2021-10-13 00:40:03,175 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-13 00:40:03,175 INFO L857 garLoopResultBuilder]: For program point L1644(lines 1644 1660) no Hoare annotation was computed. [2021-10-13 00:40:03,175 INFO L857 garLoopResultBuilder]: For program point L1644-1(lines 1644 1660) no Hoare annotation was computed. [2021-10-13 00:40:03,175 INFO L857 garLoopResultBuilder]: For program point L1578(lines 1578 1626) no Hoare annotation was computed. [2021-10-13 00:40:03,175 INFO L857 garLoopResultBuilder]: For program point L1644-2(lines 1644 1660) no Hoare annotation was computed. [2021-10-13 00:40:03,175 INFO L857 garLoopResultBuilder]: For program point L521(lines 521 532) no Hoare annotation was computed. [2021-10-13 00:40:03,176 INFO L857 garLoopResultBuilder]: For program point L1644-3(lines 1644 1660) no Hoare annotation was computed. [2021-10-13 00:40:03,176 INFO L857 garLoopResultBuilder]: For program point L521-1(lines 521 532) no Hoare annotation was computed. [2021-10-13 00:40:03,176 INFO L857 garLoopResultBuilder]: For program point L521-2(lines 521 532) no Hoare annotation was computed. [2021-10-13 00:40:03,176 INFO L857 garLoopResultBuilder]: For program point L521-3(lines 521 532) no Hoare annotation was computed. [2021-10-13 00:40:03,176 INFO L857 garLoopResultBuilder]: For program point L521-4(lines 521 532) no Hoare annotation was computed. [2021-10-13 00:40:03,176 INFO L857 garLoopResultBuilder]: For program point L521-5(lines 521 532) no Hoare annotation was computed. [2021-10-13 00:40:03,176 INFO L857 garLoopResultBuilder]: For program point L1579(lines 1579 1591) no Hoare annotation was computed. [2021-10-13 00:40:03,177 INFO L857 garLoopResultBuilder]: For program point L1712(lines 1712 1760) no Hoare annotation was computed. [2021-10-13 00:40:03,177 INFO L857 garLoopResultBuilder]: For program point L1712-1(lines 1712 1760) no Hoare annotation was computed. [2021-10-13 00:40:03,177 INFO L857 garLoopResultBuilder]: For program point L1713(lines 1713 1725) no Hoare annotation was computed. [2021-10-13 00:40:03,177 INFO L857 garLoopResultBuilder]: For program point L1713-2(lines 1713 1725) no Hoare annotation was computed. [2021-10-13 00:40:03,177 INFO L853 garLoopResultBuilder]: At program point L2374(lines 1 2603) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10) (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-13 00:40:03,178 INFO L853 garLoopResultBuilder]: At program point L2374-2(lines 1 2603) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= 2 ULTIMATE.start_incoming_~client)) [2021-10-13 00:40:03,178 INFO L853 garLoopResultBuilder]: At program point L2374-1(lines 1 2603) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,178 INFO L853 garLoopResultBuilder]: At program point L2374-4(lines 1 2603) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_createEmail_~msg~0 1))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ~bob~0 1) .cse3 .cse4) (and (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 (= ~__ste_email_to0~0 2) .cse2 (= ~__ste_client_forwardReceiver1~0 0) .cse3 .cse4 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-13 00:40:03,178 INFO L853 garLoopResultBuilder]: At program point L2374-3(lines 1 2603) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,178 INFO L857 garLoopResultBuilder]: For program point L128(lines 128 132) no Hoare annotation was computed. [2021-10-13 00:40:03,179 INFO L853 garLoopResultBuilder]: At program point L2374-5(lines 1 2603) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_createEmail_~msg~0 1))) (or (and (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 (= ~__ste_email_to0~0 2) .cse2 (= ~__ste_client_forwardReceiver1~0 0) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse3 .cse4 (= 2 ULTIMATE.start_incoming_~client)) (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ~bob~0 1) .cse3 (= ULTIMATE.start_outgoing_~size~2 0) .cse4))) [2021-10-13 00:40:03,179 INFO L857 garLoopResultBuilder]: For program point L1648(lines 1648 1659) no Hoare annotation was computed. [2021-10-13 00:40:03,180 INFO L857 garLoopResultBuilder]: For program point L1648-1(lines 1648 1659) no Hoare annotation was computed. [2021-10-13 00:40:03,180 INFO L857 garLoopResultBuilder]: For program point L1582(lines 1582 1590) no Hoare annotation was computed. [2021-10-13 00:40:03,180 INFO L857 garLoopResultBuilder]: For program point L1648-2(lines 1648 1659) no Hoare annotation was computed. [2021-10-13 00:40:03,180 INFO L857 garLoopResultBuilder]: For program point L525(lines 525 531) no Hoare annotation was computed. [2021-10-13 00:40:03,180 INFO L857 garLoopResultBuilder]: For program point L1648-3(lines 1648 1659) no Hoare annotation was computed. [2021-10-13 00:40:03,180 INFO L857 garLoopResultBuilder]: For program point L525-1(lines 525 531) no Hoare annotation was computed. [2021-10-13 00:40:03,180 INFO L857 garLoopResultBuilder]: For program point L525-2(lines 525 531) no Hoare annotation was computed. [2021-10-13 00:40:03,181 INFO L857 garLoopResultBuilder]: For program point L525-3(lines 525 531) no Hoare annotation was computed. [2021-10-13 00:40:03,181 INFO L853 garLoopResultBuilder]: At program point L393(lines 373 395) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= ~__ste_ClientAddressBook_size0~0 0) (= ~bob~0 1) (= ~__ste_client_forwardReceiver1~0 0) (= ~rjh~0 2) (not (= ~__ste_email_to0~0 1))) [2021-10-13 00:40:03,182 INFO L857 garLoopResultBuilder]: For program point L525-4(lines 525 531) no Hoare annotation was computed. [2021-10-13 00:40:03,182 INFO L857 garLoopResultBuilder]: For program point L525-5(lines 525 531) no Hoare annotation was computed. [2021-10-13 00:40:03,182 INFO L853 garLoopResultBuilder]: At program point L195(lines 185 220) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,182 INFO L857 garLoopResultBuilder]: For program point L1716(lines 1716 1724) no Hoare annotation was computed. [2021-10-13 00:40:03,182 INFO L857 garLoopResultBuilder]: For program point L1716-2(lines 1716 1724) no Hoare annotation was computed. [2021-10-13 00:40:03,182 INFO L857 garLoopResultBuilder]: For program point L1386(lines 1386 1398) no Hoare annotation was computed. [2021-10-13 00:40:03,183 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-13 00:40:03,183 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2581) no Hoare annotation was computed. [2021-10-13 00:40:03,183 INFO L857 garLoopResultBuilder]: For program point L1585(lines 1585 1589) no Hoare annotation was computed. [2021-10-13 00:40:03,183 INFO L857 garLoopResultBuilder]: For program point L1652(lines 1652 1658) no Hoare annotation was computed. [2021-10-13 00:40:03,183 INFO L857 garLoopResultBuilder]: For program point L1652-1(lines 1652 1658) no Hoare annotation was computed. [2021-10-13 00:40:03,183 INFO L857 garLoopResultBuilder]: For program point L1652-2(lines 1652 1658) no Hoare annotation was computed. [2021-10-13 00:40:03,183 INFO L857 garLoopResultBuilder]: For program point L1652-3(lines 1652 1658) no Hoare annotation was computed. [2021-10-13 00:40:03,184 INFO L857 garLoopResultBuilder]: For program point L1719(lines 1719 1723) no Hoare annotation was computed. [2021-10-13 00:40:03,184 INFO L857 garLoopResultBuilder]: For program point L1719-3(lines 1719 1723) no Hoare annotation was computed. [2021-10-13 00:40:03,184 INFO L853 garLoopResultBuilder]: At program point L530(lines 517 535) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,184 INFO L853 garLoopResultBuilder]: At program point L530-1(lines 517 535) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,184 INFO L853 garLoopResultBuilder]: At program point L530-2(lines 517 535) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse6 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ~bob~0 1)) (.cse9 (= ~rjh~0 2)) (.cse10 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse11 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse12 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse13 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_setEmailTo_~handle 1) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10 .cse11 .cse12 .cse13 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-13 00:40:03,185 INFO L853 garLoopResultBuilder]: At program point L530-3(lines 517 535) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,185 INFO L860 garLoopResultBuilder]: At program point L530-4(lines 517 535) the Hoare annotation is: true [2021-10-13 00:40:03,185 INFO L857 garLoopResultBuilder]: For program point L1389(lines 1389 1397) no Hoare annotation was computed. [2021-10-13 00:40:03,185 INFO L860 garLoopResultBuilder]: At program point L530-5(lines 517 535) the Hoare annotation is: true [2021-10-13 00:40:03,185 INFO L857 garLoopResultBuilder]: For program point L200(lines 200 204) no Hoare annotation was computed. [2021-10-13 00:40:03,185 INFO L853 garLoopResultBuilder]: At program point L134(lines 124 225) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,185 INFO L857 garLoopResultBuilder]: For program point L2581-1(line 2581) no Hoare annotation was computed. [2021-10-13 00:40:03,186 INFO L857 garLoopResultBuilder]: For program point L2581(line 2581) no Hoare annotation was computed. [2021-10-13 00:40:03,186 INFO L857 garLoopResultBuilder]: For program point L2581-3(line 2581) no Hoare annotation was computed. [2021-10-13 00:40:03,186 INFO L857 garLoopResultBuilder]: For program point L2581-2(line 2581) no Hoare annotation was computed. [2021-10-13 00:40:03,186 INFO L857 garLoopResultBuilder]: For program point L2581-5(line 2581) no Hoare annotation was computed. [2021-10-13 00:40:03,186 INFO L857 garLoopResultBuilder]: For program point L1392(lines 1392 1396) no Hoare annotation was computed. [2021-10-13 00:40:03,186 INFO L857 garLoopResultBuilder]: For program point L2581-4(line 2581) no Hoare annotation was computed. [2021-10-13 00:40:03,186 INFO L853 garLoopResultBuilder]: At program point L1392-2(lines 1382 1401) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,187 INFO L853 garLoopResultBuilder]: At program point L2582(lines 2586 2603) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,187 INFO L853 garLoopResultBuilder]: At program point L2582-2(lines 2586 2603) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse6 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ~bob~0 1)) (.cse9 (= ~rjh~0 2)) (.cse10 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse11 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse12 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse13 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_setEmailTo_~handle 1) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10 .cse11 .cse12 .cse13 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-13 00:40:03,187 INFO L853 garLoopResultBuilder]: At program point L2582-1(lines 2586 2603) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,187 INFO L860 garLoopResultBuilder]: At program point L2582-4(lines 2586 2603) the Hoare annotation is: true [2021-10-13 00:40:03,187 INFO L853 garLoopResultBuilder]: At program point L2582-3(lines 2586 2603) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,188 INFO L860 garLoopResultBuilder]: At program point L2582-5(lines 2586 2603) the Hoare annotation is: true [2021-10-13 00:40:03,188 INFO L853 garLoopResultBuilder]: At program point L2451(lines 2446 2454) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,188 INFO L857 garLoopResultBuilder]: For program point L2253-1(lines 2253 2269) no Hoare annotation was computed. [2021-10-13 00:40:03,188 INFO L857 garLoopResultBuilder]: For program point L2253(lines 2253 2269) no Hoare annotation was computed. [2021-10-13 00:40:03,188 INFO L857 garLoopResultBuilder]: For program point L139(lines 139 143) no Hoare annotation was computed. [2021-10-13 00:40:03,188 INFO L857 garLoopResultBuilder]: For program point L2253-3(lines 2253 2269) no Hoare annotation was computed. [2021-10-13 00:40:03,188 INFO L857 garLoopResultBuilder]: For program point L2253-2(lines 2253 2269) no Hoare annotation was computed. [2021-10-13 00:40:03,189 INFO L857 garLoopResultBuilder]: For program point L2253-5(lines 2253 2269) no Hoare annotation was computed. [2021-10-13 00:40:03,189 INFO L857 garLoopResultBuilder]: For program point L2253-4(lines 2253 2269) no Hoare annotation was computed. [2021-10-13 00:40:03,189 INFO L857 garLoopResultBuilder]: For program point L1593(lines 1593 1625) no Hoare annotation was computed. [2021-10-13 00:40:03,189 INFO L853 garLoopResultBuilder]: At program point L206(lines 196 219) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,189 INFO L857 garLoopResultBuilder]: For program point L1594(lines 1594 1606) no Hoare annotation was computed. [2021-10-13 00:40:03,189 INFO L857 garLoopResultBuilder]: For program point L1727(lines 1727 1759) no Hoare annotation was computed. [2021-10-13 00:40:03,189 INFO L857 garLoopResultBuilder]: For program point L1727-1(lines 1727 1759) no Hoare annotation was computed. [2021-10-13 00:40:03,190 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2581) no Hoare annotation was computed. [2021-10-13 00:40:03,190 INFO L857 garLoopResultBuilder]: For program point L406(lines 406 413) no Hoare annotation was computed. [2021-10-13 00:40:03,191 INFO L860 garLoopResultBuilder]: At program point L406-1(lines 406 413) the Hoare annotation is: true [2021-10-13 00:40:03,191 INFO L857 garLoopResultBuilder]: For program point L1728(lines 1728 1740) no Hoare annotation was computed. [2021-10-13 00:40:03,191 INFO L857 garLoopResultBuilder]: For program point L1728-2(lines 1728 1740) no Hoare annotation was computed. [2021-10-13 00:40:03,192 INFO L857 garLoopResultBuilder]: For program point L1662(lines 1662 1703) no Hoare annotation was computed. [2021-10-13 00:40:03,192 INFO L857 garLoopResultBuilder]: For program point L1662-1(lines 1662 1703) no Hoare annotation was computed. [2021-10-13 00:40:03,192 INFO L857 garLoopResultBuilder]: For program point L1662-2(lines 1662 1703) no Hoare annotation was computed. [2021-10-13 00:40:03,192 INFO L857 garLoopResultBuilder]: For program point L1662-3(lines 1662 1703) no Hoare annotation was computed. [2021-10-13 00:40:03,192 INFO L853 garLoopResultBuilder]: At program point L275(lines 1 2603) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 0) (not (= ~rjh~0 1)) (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1))) [2021-10-13 00:40:03,192 INFO L857 garLoopResultBuilder]: For program point L2257-1(lines 2257 2268) no Hoare annotation was computed. [2021-10-13 00:40:03,192 INFO L857 garLoopResultBuilder]: For program point L2257(lines 2257 2268) no Hoare annotation was computed. [2021-10-13 00:40:03,193 INFO L857 garLoopResultBuilder]: For program point L2257-3(lines 2257 2268) no Hoare annotation was computed. [2021-10-13 00:40:03,193 INFO L857 garLoopResultBuilder]: For program point L2257-2(lines 2257 2268) no Hoare annotation was computed. [2021-10-13 00:40:03,193 INFO L857 garLoopResultBuilder]: For program point L2257-5(lines 2257 2268) no Hoare annotation was computed. [2021-10-13 00:40:03,194 INFO L857 garLoopResultBuilder]: For program point L2257-4(lines 2257 2268) no Hoare annotation was computed. [2021-10-13 00:40:03,194 INFO L857 garLoopResultBuilder]: For program point L1663(lines 1663 1679) no Hoare annotation was computed. [2021-10-13 00:40:03,194 INFO L857 garLoopResultBuilder]: For program point L1663-1(lines 1663 1679) no Hoare annotation was computed. [2021-10-13 00:40:03,194 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 2581) no Hoare annotation was computed. [2021-10-13 00:40:03,194 INFO L857 garLoopResultBuilder]: For program point L1597(lines 1597 1605) no Hoare annotation was computed. [2021-10-13 00:40:03,194 INFO L857 garLoopResultBuilder]: For program point L1663-2(lines 1663 1679) no Hoare annotation was computed. [2021-10-13 00:40:03,194 INFO L857 garLoopResultBuilder]: For program point L540(lines 540 548) no Hoare annotation was computed. [2021-10-13 00:40:03,195 INFO L857 garLoopResultBuilder]: For program point L1663-3(lines 1663 1679) no Hoare annotation was computed. [2021-10-13 00:40:03,195 INFO L857 garLoopResultBuilder]: For program point L540-2(lines 540 548) no Hoare annotation was computed. [2021-10-13 00:40:03,195 INFO L857 garLoopResultBuilder]: For program point L540-4(lines 540 548) no Hoare annotation was computed. [2021-10-13 00:40:03,195 INFO L857 garLoopResultBuilder]: For program point L540-6(lines 540 548) no Hoare annotation was computed. [2021-10-13 00:40:03,195 INFO L857 garLoopResultBuilder]: For program point L540-8(lines 540 548) no Hoare annotation was computed. [2021-10-13 00:40:03,195 INFO L857 garLoopResultBuilder]: For program point L540-10(lines 540 548) no Hoare annotation was computed. [2021-10-13 00:40:03,195 INFO L857 garLoopResultBuilder]: For program point L540-12(lines 540 548) no Hoare annotation was computed. [2021-10-13 00:40:03,196 INFO L853 garLoopResultBuilder]: At program point L2523-1(lines 2498 2525) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,196 INFO L853 garLoopResultBuilder]: At program point L2523(lines 2498 2525) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,196 INFO L853 garLoopResultBuilder]: At program point L2523-3(lines 2498 2525) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,196 INFO L853 garLoopResultBuilder]: At program point L2523-2(lines 2498 2525) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse10 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse11 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse12 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse8 .cse9 .cse10 .cse11 .cse12 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-13 00:40:03,196 INFO L860 garLoopResultBuilder]: At program point L2523-5(lines 2498 2525) the Hoare annotation is: true [2021-10-13 00:40:03,197 INFO L860 garLoopResultBuilder]: At program point L2523-4(lines 2498 2525) the Hoare annotation is: true [2021-10-13 00:40:03,197 INFO L857 garLoopResultBuilder]: For program point L211(lines 211 215) no Hoare annotation was computed. [2021-10-13 00:40:03,197 INFO L853 garLoopResultBuilder]: At program point L211-1(lines 83 229) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,197 INFO L853 garLoopResultBuilder]: At program point L145(lines 135 224) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,197 INFO L857 garLoopResultBuilder]: For program point L1731(lines 1731 1739) no Hoare annotation was computed. [2021-10-13 00:40:03,197 INFO L857 garLoopResultBuilder]: For program point L1731-2(lines 1731 1739) no Hoare annotation was computed. [2021-10-13 00:40:03,197 INFO L857 garLoopResultBuilder]: For program point L1600(lines 1600 1604) no Hoare annotation was computed. [2021-10-13 00:40:03,198 INFO L857 garLoopResultBuilder]: For program point L543(lines 543 547) no Hoare annotation was computed. [2021-10-13 00:40:03,198 INFO L853 garLoopResultBuilder]: At program point L543-2(lines 536 551) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,198 INFO L857 garLoopResultBuilder]: For program point L543-3(lines 543 547) no Hoare annotation was computed. [2021-10-13 00:40:03,198 INFO L853 garLoopResultBuilder]: At program point L543-5(lines 536 551) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10))) [2021-10-13 00:40:03,198 INFO L857 garLoopResultBuilder]: For program point L543-6(lines 543 547) no Hoare annotation was computed. [2021-10-13 00:40:03,198 INFO L853 garLoopResultBuilder]: At program point L543-8(lines 536 551) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,199 INFO L857 garLoopResultBuilder]: For program point L543-9(lines 543 547) no Hoare annotation was computed. [2021-10-13 00:40:03,199 INFO L857 garLoopResultBuilder]: For program point L2261-1(lines 2261 2267) no Hoare annotation was computed. [2021-10-13 00:40:03,199 INFO L857 garLoopResultBuilder]: For program point L2261(lines 2261 2267) no Hoare annotation was computed. [2021-10-13 00:40:03,199 INFO L853 garLoopResultBuilder]: At program point L543-11(lines 536 551) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,199 INFO L857 garLoopResultBuilder]: For program point L2261-3(lines 2261 2267) no Hoare annotation was computed. [2021-10-13 00:40:03,199 INFO L857 garLoopResultBuilder]: For program point L543-12(lines 543 547) no Hoare annotation was computed. [2021-10-13 00:40:03,200 INFO L857 garLoopResultBuilder]: For program point L2261-2(lines 2261 2267) no Hoare annotation was computed. [2021-10-13 00:40:03,200 INFO L853 garLoopResultBuilder]: At program point L543-14(lines 536 551) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,200 INFO L857 garLoopResultBuilder]: For program point L2261-5(lines 2261 2267) no Hoare annotation was computed. [2021-10-13 00:40:03,200 INFO L857 garLoopResultBuilder]: For program point L2261-4(lines 2261 2267) no Hoare annotation was computed. [2021-10-13 00:40:03,200 INFO L857 garLoopResultBuilder]: For program point L543-15(lines 543 547) no Hoare annotation was computed. [2021-10-13 00:40:03,200 INFO L853 garLoopResultBuilder]: At program point L543-17(lines 536 551) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,200 INFO L857 garLoopResultBuilder]: For program point L543-18(lines 543 547) no Hoare annotation was computed. [2021-10-13 00:40:03,201 INFO L853 garLoopResultBuilder]: At program point L543-20(lines 536 551) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,201 INFO L857 garLoopResultBuilder]: For program point L1667(lines 1667 1678) no Hoare annotation was computed. [2021-10-13 00:40:03,202 INFO L857 garLoopResultBuilder]: For program point L1667-1(lines 1667 1678) no Hoare annotation was computed. [2021-10-13 00:40:03,202 INFO L857 garLoopResultBuilder]: For program point L1667-2(lines 1667 1678) no Hoare annotation was computed. [2021-10-13 00:40:03,203 INFO L857 garLoopResultBuilder]: For program point L1667-3(lines 1667 1678) no Hoare annotation was computed. [2021-10-13 00:40:03,203 INFO L853 garLoopResultBuilder]: At program point L2460(lines 2455 2463) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,204 INFO L857 garLoopResultBuilder]: For program point L1734(lines 1734 1738) no Hoare annotation was computed. [2021-10-13 00:40:03,205 INFO L857 garLoopResultBuilder]: For program point L1734-3(lines 1734 1738) no Hoare annotation was computed. [2021-10-13 00:40:03,205 INFO L857 garLoopResultBuilder]: For program point L2594(lines 2594 2600) no Hoare annotation was computed. [2021-10-13 00:40:03,205 INFO L857 garLoopResultBuilder]: For program point L2594-2(lines 2594 2600) no Hoare annotation was computed. [2021-10-13 00:40:03,205 INFO L857 garLoopResultBuilder]: For program point L2594-4(lines 2594 2600) no Hoare annotation was computed. [2021-10-13 00:40:03,206 INFO L860 garLoopResultBuilder]: At program point L414(lines 396 416) the Hoare annotation is: true [2021-10-13 00:40:03,206 INFO L857 garLoopResultBuilder]: For program point L2594-6(lines 2594 2600) no Hoare annotation was computed. [2021-10-13 00:40:03,206 INFO L857 garLoopResultBuilder]: For program point L2594-8(lines 2594 2600) no Hoare annotation was computed. [2021-10-13 00:40:03,206 INFO L857 garLoopResultBuilder]: For program point L2594-10(lines 2594 2600) no Hoare annotation was computed. [2021-10-13 00:40:03,208 INFO L857 garLoopResultBuilder]: For program point L150(lines 150 157) no Hoare annotation was computed. [2021-10-13 00:40:03,208 INFO L857 garLoopResultBuilder]: For program point L84(lines 83 229) no Hoare annotation was computed. [2021-10-13 00:40:03,208 INFO L853 garLoopResultBuilder]: At program point L2397-1(lines 2318 2329) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,208 INFO L857 garLoopResultBuilder]: For program point L2397(lines 2397 2404) no Hoare annotation was computed. [2021-10-13 00:40:03,208 INFO L853 garLoopResultBuilder]: At program point L283(lines 278 286) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 0) (not (= ~rjh~0 1)) (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1))) [2021-10-13 00:40:03,208 INFO L857 garLoopResultBuilder]: For program point L2397-2(lines 2397 2404) no Hoare annotation was computed. [2021-10-13 00:40:03,209 INFO L853 garLoopResultBuilder]: At program point L2397-5(lines 2423 2435) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,209 INFO L857 garLoopResultBuilder]: For program point L2397-4(lines 2397 2404) no Hoare annotation was computed. [2021-10-13 00:40:03,209 INFO L853 garLoopResultBuilder]: At program point L2397-7(lines 2318 2329) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,209 INFO L857 garLoopResultBuilder]: For program point L2397-6(lines 2397 2404) no Hoare annotation was computed. [2021-10-13 00:40:03,209 INFO L857 garLoopResultBuilder]: For program point L85(lines 85 89) no Hoare annotation was computed. [2021-10-13 00:40:03,209 INFO L857 garLoopResultBuilder]: For program point L2397-8(lines 2397 2404) no Hoare annotation was computed. [2021-10-13 00:40:03,209 INFO L857 garLoopResultBuilder]: For program point L2397-10(lines 2397 2404) no Hoare annotation was computed. [2021-10-13 00:40:03,210 INFO L857 garLoopResultBuilder]: For program point L1671(lines 1671 1677) no Hoare annotation was computed. [2021-10-13 00:40:03,210 INFO L857 garLoopResultBuilder]: For program point L1671-1(lines 1671 1677) no Hoare annotation was computed. [2021-10-13 00:40:03,210 INFO L857 garLoopResultBuilder]: For program point L1671-2(lines 1671 1677) no Hoare annotation was computed. [2021-10-13 00:40:03,210 INFO L857 garLoopResultBuilder]: For program point L1671-3(lines 1671 1677) no Hoare annotation was computed. [2021-10-13 00:40:03,210 INFO L857 garLoopResultBuilder]: For program point L350(lines 350 358) no Hoare annotation was computed. [2021-10-13 00:40:03,210 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-13 00:40:03,210 INFO L853 garLoopResultBuilder]: At program point L2266(lines 2249 2272) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10))) [2021-10-13 00:40:03,211 INFO L853 garLoopResultBuilder]: At program point L2266-2(lines 2249 2272) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,211 INFO L853 garLoopResultBuilder]: At program point L2266-1(lines 2249 2272) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,211 INFO L853 garLoopResultBuilder]: At program point L2266-4(lines 2249 2272) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,211 INFO L853 garLoopResultBuilder]: At program point L2266-3(lines 2249 2272) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,211 INFO L853 garLoopResultBuilder]: At program point L2266-5(lines 2249 2272) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,212 INFO L853 garLoopResultBuilder]: At program point L2531-1(lines 2526 2534) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,212 INFO L853 garLoopResultBuilder]: At program point L2531(lines 2526 2534) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,212 INFO L853 garLoopResultBuilder]: At program point L2531-3(lines 2526 2534) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,212 INFO L853 garLoopResultBuilder]: At program point L2531-2(lines 2526 2534) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,212 INFO L853 garLoopResultBuilder]: At program point L2531-5(lines 2526 2534) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse10 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse11 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse12 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse8 .cse9 .cse10 .cse11 .cse12 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-13 00:40:03,213 INFO L853 garLoopResultBuilder]: At program point L2531-4(lines 2526 2534) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse6 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ~bob~0 1)) (.cse9 (= ~rjh~0 2)) (.cse10 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse11 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse12 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10 .cse11 .cse12 (= 2 ULTIMATE.start_incoming_~client)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_setEmailTo_~handle 1) .cse8 .cse9 .cse10 .cse11 .cse12))) [2021-10-13 00:40:03,213 INFO L853 garLoopResultBuilder]: At program point L2531-7(lines 2526 2534) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,214 INFO L853 garLoopResultBuilder]: At program point L2531-6(lines 2526 2534) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,214 INFO L860 garLoopResultBuilder]: At program point L2531-9(lines 2526 2534) the Hoare annotation is: true [2021-10-13 00:40:03,214 INFO L853 garLoopResultBuilder]: At program point L2531-8(lines 2526 2534) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,214 INFO L860 garLoopResultBuilder]: At program point L2531-11(lines 2526 2534) the Hoare annotation is: true [2021-10-13 00:40:03,214 INFO L853 garLoopResultBuilder]: At program point L2531-10(lines 2526 2534) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,214 INFO L857 garLoopResultBuilder]: For program point L484(lines 484 495) no Hoare annotation was computed. [2021-10-13 00:40:03,215 INFO L857 garLoopResultBuilder]: For program point L484-1(lines 484 495) no Hoare annotation was computed. [2021-10-13 00:40:03,215 INFO L857 garLoopResultBuilder]: For program point L484-2(lines 484 495) no Hoare annotation was computed. [2021-10-13 00:40:03,215 INFO L857 garLoopResultBuilder]: For program point L484-3(lines 484 495) no Hoare annotation was computed. [2021-10-13 00:40:03,215 INFO L857 garLoopResultBuilder]: For program point L484-4(lines 484 495) no Hoare annotation was computed. [2021-10-13 00:40:03,215 INFO L857 garLoopResultBuilder]: For program point L484-5(lines 484 495) no Hoare annotation was computed. [2021-10-13 00:40:03,215 INFO L857 garLoopResultBuilder]: For program point L1608(lines 1608 1624) no Hoare annotation was computed. [2021-10-13 00:40:03,215 INFO L853 garLoopResultBuilder]: At program point L1608-1(lines 1574 1629) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,216 INFO L857 garLoopResultBuilder]: For program point L1609(lines 1609 1621) no Hoare annotation was computed. [2021-10-13 00:40:03,216 INFO L857 garLoopResultBuilder]: For program point L1742(lines 1742 1758) no Hoare annotation was computed. [2021-10-13 00:40:03,216 INFO L853 garLoopResultBuilder]: At program point L1742-1(lines 1708 1763) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,216 INFO L857 garLoopResultBuilder]: For program point L1742-2(lines 1742 1758) no Hoare annotation was computed. [2021-10-13 00:40:03,216 INFO L853 garLoopResultBuilder]: At program point L1742-3(lines 1 2603) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,216 INFO L853 garLoopResultBuilder]: At program point L2469(lines 2464 2472) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,217 INFO L857 garLoopResultBuilder]: For program point L91(lines 91 228) no Hoare annotation was computed. [2021-10-13 00:40:03,217 INFO L857 garLoopResultBuilder]: For program point L1743(lines 1743 1755) no Hoare annotation was computed. [2021-10-13 00:40:03,217 INFO L857 garLoopResultBuilder]: For program point L1743-2(lines 1743 1755) no Hoare annotation was computed. [2021-10-13 00:40:03,217 INFO L857 garLoopResultBuilder]: For program point L488(lines 488 494) no Hoare annotation was computed. [2021-10-13 00:40:03,217 INFO L857 garLoopResultBuilder]: For program point L488-1(lines 488 494) no Hoare annotation was computed. [2021-10-13 00:40:03,217 INFO L857 garLoopResultBuilder]: For program point L488-2(lines 488 494) no Hoare annotation was computed. [2021-10-13 00:40:03,217 INFO L857 garLoopResultBuilder]: For program point L488-3(lines 488 494) no Hoare annotation was computed. [2021-10-13 00:40:03,217 INFO L857 garLoopResultBuilder]: For program point L488-4(lines 488 494) no Hoare annotation was computed. [2021-10-13 00:40:03,218 INFO L857 garLoopResultBuilder]: For program point L488-5(lines 488 494) no Hoare annotation was computed. [2021-10-13 00:40:03,218 INFO L857 garLoopResultBuilder]: For program point L2206(lines 2206 2222) no Hoare annotation was computed. [2021-10-13 00:40:03,218 INFO L857 garLoopResultBuilder]: For program point L2206-2(lines 2206 2222) no Hoare annotation was computed. [2021-10-13 00:40:03,218 INFO L857 garLoopResultBuilder]: For program point L2206-1(lines 2206 2222) no Hoare annotation was computed. [2021-10-13 00:40:03,218 INFO L857 garLoopResultBuilder]: For program point L2206-4(lines 2206 2222) no Hoare annotation was computed. [2021-10-13 00:40:03,218 INFO L857 garLoopResultBuilder]: For program point L2206-3(lines 2206 2222) no Hoare annotation was computed. [2021-10-13 00:40:03,218 INFO L857 garLoopResultBuilder]: For program point L2206-5(lines 2206 2222) no Hoare annotation was computed. [2021-10-13 00:40:03,218 INFO L857 garLoopResultBuilder]: For program point L1612(lines 1612 1620) no Hoare annotation was computed. [2021-10-13 00:40:03,219 INFO L853 garLoopResultBuilder]: At program point L159(lines 146 223) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,219 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-13 00:40:03,219 INFO L857 garLoopResultBuilder]: For program point L1746(lines 1746 1754) no Hoare annotation was computed. [2021-10-13 00:40:03,219 INFO L857 garLoopResultBuilder]: For program point L1746-2(lines 1746 1754) no Hoare annotation was computed. [2021-10-13 00:40:03,219 INFO L857 garLoopResultBuilder]: For program point L95(lines 95 99) no Hoare annotation was computed. [2021-10-13 00:40:03,219 INFO L857 garLoopResultBuilder]: For program point L1681(lines 1681 1702) no Hoare annotation was computed. [2021-10-13 00:40:03,219 INFO L857 garLoopResultBuilder]: For program point L1681-1(lines 1681 1702) no Hoare annotation was computed. [2021-10-13 00:40:03,220 INFO L857 garLoopResultBuilder]: For program point L1615(lines 1615 1619) no Hoare annotation was computed. [2021-10-13 00:40:03,220 INFO L857 garLoopResultBuilder]: For program point L1681-2(lines 1681 1702) no Hoare annotation was computed. [2021-10-13 00:40:03,220 INFO L857 garLoopResultBuilder]: For program point L558(lines 558 569) no Hoare annotation was computed. [2021-10-13 00:40:03,220 INFO L857 garLoopResultBuilder]: For program point L1681-3(lines 1681 1702) no Hoare annotation was computed. [2021-10-13 00:40:03,220 INFO L857 garLoopResultBuilder]: For program point L558-1(lines 558 569) no Hoare annotation was computed. [2021-10-13 00:40:03,220 INFO L857 garLoopResultBuilder]: For program point L558-2(lines 558 569) no Hoare annotation was computed. [2021-10-13 00:40:03,220 INFO L857 garLoopResultBuilder]: For program point L558-3(lines 558 569) no Hoare annotation was computed. [2021-10-13 00:40:03,220 INFO L857 garLoopResultBuilder]: For program point L558-4(lines 558 569) no Hoare annotation was computed. [2021-10-13 00:40:03,221 INFO L857 garLoopResultBuilder]: For program point L558-5(lines 558 569) no Hoare annotation was computed. [2021-10-13 00:40:03,221 INFO L857 garLoopResultBuilder]: For program point L558-6(lines 558 569) no Hoare annotation was computed. [2021-10-13 00:40:03,221 INFO L857 garLoopResultBuilder]: For program point L558-7(lines 558 569) no Hoare annotation was computed. [2021-10-13 00:40:03,221 INFO L857 garLoopResultBuilder]: For program point L558-8(lines 558 569) no Hoare annotation was computed. [2021-10-13 00:40:03,221 INFO L857 garLoopResultBuilder]: For program point L558-9(lines 558 569) no Hoare annotation was computed. [2021-10-13 00:40:03,221 INFO L857 garLoopResultBuilder]: For program point L558-10(lines 558 569) no Hoare annotation was computed. [2021-10-13 00:40:03,221 INFO L857 garLoopResultBuilder]: For program point L2210(lines 2210 2221) no Hoare annotation was computed. [2021-10-13 00:40:03,221 INFO L857 garLoopResultBuilder]: For program point L558-11(lines 558 569) no Hoare annotation was computed. [2021-10-13 00:40:03,222 INFO L857 garLoopResultBuilder]: For program point L558-12(lines 558 569) no Hoare annotation was computed. [2021-10-13 00:40:03,222 INFO L857 garLoopResultBuilder]: For program point L2210-2(lines 2210 2221) no Hoare annotation was computed. [2021-10-13 00:40:03,222 INFO L857 garLoopResultBuilder]: For program point L558-13(lines 558 569) no Hoare annotation was computed. [2021-10-13 00:40:03,222 INFO L857 garLoopResultBuilder]: For program point L2210-1(lines 2210 2221) no Hoare annotation was computed. [2021-10-13 00:40:03,222 INFO L857 garLoopResultBuilder]: For program point L2210-4(lines 2210 2221) no Hoare annotation was computed. [2021-10-13 00:40:03,222 INFO L857 garLoopResultBuilder]: For program point L2210-3(lines 2210 2221) no Hoare annotation was computed. [2021-10-13 00:40:03,222 INFO L857 garLoopResultBuilder]: For program point L2210-5(lines 2210 2221) no Hoare annotation was computed. [2021-10-13 00:40:03,222 INFO L857 garLoopResultBuilder]: For program point L1682(lines 1682 1698) no Hoare annotation was computed. [2021-10-13 00:40:03,223 INFO L857 garLoopResultBuilder]: For program point L1682-1(lines 1682 1698) no Hoare annotation was computed. [2021-10-13 00:40:03,223 INFO L857 garLoopResultBuilder]: For program point L1682-2(lines 1682 1698) no Hoare annotation was computed. [2021-10-13 00:40:03,223 INFO L857 garLoopResultBuilder]: For program point L1682-3(lines 1682 1698) no Hoare annotation was computed. [2021-10-13 00:40:03,223 INFO L853 garLoopResultBuilder]: At program point L493(lines 480 498) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,223 INFO L853 garLoopResultBuilder]: At program point L493-1(lines 480 498) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,224 INFO L853 garLoopResultBuilder]: At program point L493-2(lines 480 498) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse6 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ~bob~0 1)) (.cse9 (= ~rjh~0 2)) (.cse10 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse11 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse12 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse13 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_setEmailTo_~handle 1) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10 .cse11 .cse12 .cse13 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-13 00:40:03,224 INFO L853 garLoopResultBuilder]: At program point L493-3(lines 480 498) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,224 INFO L860 garLoopResultBuilder]: At program point L493-4(lines 480 498) the Hoare annotation is: true [2021-10-13 00:40:03,224 INFO L860 garLoopResultBuilder]: At program point L493-5(lines 480 498) the Hoare annotation is: true [2021-10-13 00:40:03,224 INFO L857 garLoopResultBuilder]: For program point L2277(lines 2277 2289) no Hoare annotation was computed. [2021-10-13 00:40:03,224 INFO L857 garLoopResultBuilder]: For program point L2277-2(lines 2277 2289) no Hoare annotation was computed. [2021-10-13 00:40:03,224 INFO L857 garLoopResultBuilder]: For program point L2277-4(lines 2277 2289) no Hoare annotation was computed. [2021-10-13 00:40:03,225 INFO L857 garLoopResultBuilder]: For program point L1749(lines 1749 1753) no Hoare annotation was computed. [2021-10-13 00:40:03,225 INFO L857 garLoopResultBuilder]: For program point L1749-3(lines 1749 1753) no Hoare annotation was computed. [2021-10-13 00:40:03,225 INFO L857 garLoopResultBuilder]: For program point L2344(lines 2344 2363) no Hoare annotation was computed. [2021-10-13 00:40:03,225 INFO L853 garLoopResultBuilder]: At program point L230(lines 82 231) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= ~bob~0 1) (= ~rjh~0 2) (not (= ~__ste_email_to0~0 1))) [2021-10-13 00:40:03,225 INFO L857 garLoopResultBuilder]: For program point L2344-1(lines 2344 2363) no Hoare annotation was computed. [2021-10-13 00:40:03,225 INFO L857 garLoopResultBuilder]: For program point L164(lines 164 168) no Hoare annotation was computed. [2021-10-13 00:40:03,225 INFO L853 garLoopResultBuilder]: At program point L2477-1(lines 2473 2479) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-13 00:40:03,226 INFO L853 garLoopResultBuilder]: At program point L2477(lines 2473 2479) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-13 00:40:03,226 INFO L857 garLoopResultBuilder]: For program point L562(lines 562 568) no Hoare annotation was computed. [2021-10-13 00:40:03,226 INFO L857 garLoopResultBuilder]: For program point L562-1(lines 562 568) no Hoare annotation was computed. [2021-10-13 00:40:03,226 INFO L857 garLoopResultBuilder]: For program point L562-2(lines 562 568) no Hoare annotation was computed. [2021-10-13 00:40:03,226 INFO L857 garLoopResultBuilder]: For program point L562-3(lines 562 568) no Hoare annotation was computed. [2021-10-13 00:40:03,226 INFO L857 garLoopResultBuilder]: For program point L562-4(lines 562 568) no Hoare annotation was computed. [2021-10-13 00:40:03,226 INFO L857 garLoopResultBuilder]: For program point L562-5(lines 562 568) no Hoare annotation was computed. [2021-10-13 00:40:03,226 INFO L857 garLoopResultBuilder]: For program point L562-6(lines 562 568) no Hoare annotation was computed. [2021-10-13 00:40:03,227 INFO L857 garLoopResultBuilder]: For program point L562-7(lines 562 568) no Hoare annotation was computed. [2021-10-13 00:40:03,227 INFO L857 garLoopResultBuilder]: For program point L562-8(lines 562 568) no Hoare annotation was computed. [2021-10-13 00:40:03,227 INFO L857 garLoopResultBuilder]: For program point L2280(lines 2280 2288) no Hoare annotation was computed. [2021-10-13 00:40:03,227 INFO L857 garLoopResultBuilder]: For program point L562-9(lines 562 568) no Hoare annotation was computed. [2021-10-13 00:40:03,227 INFO L857 garLoopResultBuilder]: For program point L562-10(lines 562 568) no Hoare annotation was computed. [2021-10-13 00:40:03,227 INFO L857 garLoopResultBuilder]: For program point L2280-2(lines 2280 2288) no Hoare annotation was computed. [2021-10-13 00:40:03,227 INFO L857 garLoopResultBuilder]: For program point L2214(lines 2214 2220) no Hoare annotation was computed. [2021-10-13 00:40:03,228 INFO L857 garLoopResultBuilder]: For program point L562-11(lines 562 568) no Hoare annotation was computed. [2021-10-13 00:40:03,228 INFO L857 garLoopResultBuilder]: For program point L562-12(lines 562 568) no Hoare annotation was computed. [2021-10-13 00:40:03,228 INFO L857 garLoopResultBuilder]: For program point L2280-4(lines 2280 2288) no Hoare annotation was computed. [2021-10-13 00:40:03,228 INFO L857 garLoopResultBuilder]: For program point L2214-2(lines 2214 2220) no Hoare annotation was computed. [2021-10-13 00:40:03,228 INFO L857 garLoopResultBuilder]: For program point L562-13(lines 562 568) no Hoare annotation was computed. [2021-10-13 00:40:03,228 INFO L857 garLoopResultBuilder]: For program point L2214-1(lines 2214 2220) no Hoare annotation was computed. [2021-10-13 00:40:03,228 INFO L857 garLoopResultBuilder]: For program point L2214-4(lines 2214 2220) no Hoare annotation was computed. [2021-10-13 00:40:03,228 INFO L857 garLoopResultBuilder]: For program point L2214-3(lines 2214 2220) no Hoare annotation was computed. [2021-10-13 00:40:03,229 INFO L857 garLoopResultBuilder]: For program point L2214-5(lines 2214 2220) no Hoare annotation was computed. [2021-10-13 00:40:03,229 INFO L857 garLoopResultBuilder]: For program point L1686(lines 1686 1697) no Hoare annotation was computed. [2021-10-13 00:40:03,229 INFO L857 garLoopResultBuilder]: For program point L1686-1(lines 1686 1697) no Hoare annotation was computed. [2021-10-13 00:40:03,229 INFO L857 garLoopResultBuilder]: For program point L1686-2(lines 1686 1697) no Hoare annotation was computed. [2021-10-13 00:40:03,229 INFO L857 garLoopResultBuilder]: For program point L1686-3(lines 1686 1697) no Hoare annotation was computed. [2021-10-13 00:40:03,229 INFO L853 garLoopResultBuilder]: At program point L101(lines 91 228) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-13 00:40:03,234 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-13 00:40:03,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 12:40:03 BoogieIcfgContainer [2021-10-13 00:40:03,338 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-13 00:40:03,339 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-13 00:40:03,339 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-13 00:40:03,340 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-13 00:40:03,340 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:38:54" (3/4) ... [2021-10-13 00:40:03,345 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-13 00:40:03,394 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 171 nodes and edges [2021-10-13 00:40:03,401 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 88 nodes and edges [2021-10-13 00:40:03,406 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-10-13 00:40:03,411 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-13 00:40:03,416 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-13 00:40:03,421 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-13 00:40:03,473 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,476 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,476 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,476 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 [2021-10-13 00:40:03,476 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,477 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 [2021-10-13 00:40:03,477 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,477 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 [2021-10-13 00:40:03,477 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || ((((((((((sender == 1 && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) [2021-10-13 00:40:03,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client [2021-10-13 00:40:03,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) [2021-10-13 00:40:03,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client [2021-10-13 00:40:03,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) [2021-10-13 00:40:03,478 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,479 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client) || ((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) [2021-10-13 00:40:03,479 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,479 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) [2021-10-13 00:40:03,479 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,480 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client) || (((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) [2021-10-13 00:40:03,480 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,480 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) && 2 == client) [2021-10-13 00:40:03,480 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-13 00:40:03,480 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && msg == 1) && msg == 1) && 2 == client) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) [2021-10-13 00:40:03,481 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,481 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,481 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,481 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-13 00:40:03,481 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,482 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,482 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,482 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,482 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-13 00:40:03,483 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 [2021-10-13 00:40:03,483 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-13 00:40:03,483 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,483 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,484 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 [2021-10-13 00:40:03,484 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-13 00:40:03,484 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,484 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,485 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && 2 == handle) && rjh == 2) && msg == 1) && 2 == client) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) [2021-10-13 00:40:03,485 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-13 00:40:03,485 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-13 00:40:03,485 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,485 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,486 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-13 00:40:03,486 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-13 00:40:03,486 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && 2 == handle) && rjh == 2) && msg == 1) && 2 == client) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) [2021-10-13 00:40:03,486 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,486 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,487 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && !(to == 1)) && \result == 0) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) [2021-10-13 00:40:03,487 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,487 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,487 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-13 00:40:03,487 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 [2021-10-13 00:40:03,488 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,488 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,488 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-13 00:40:03,488 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-13 00:40:03,489 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 [2021-10-13 00:40:03,489 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-13 00:40:03,489 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,489 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-13 00:40:03,489 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,490 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,490 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,490 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,491 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-13 00:40:03,491 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,491 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,492 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-13 00:40:03,492 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-13 00:40:03,492 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,492 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,492 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-13 00:40:03,493 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-13 00:40:03,493 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || (((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && msg == 1) [2021-10-13 00:40:03,493 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-13 00:40:03,493 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-13 00:40:03,494 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-13 00:40:03,494 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || ((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && msg == 1) && 2 == client) [2021-10-13 00:40:03,494 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || (((handle == 3 && !(rjh == 1)) && !(to == 1)) && \result == 0) [2021-10-13 00:40:03,494 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-13 00:40:03,494 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,495 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-13 00:40:03,495 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-13 00:40:03,495 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-13 00:40:03,666 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/witness.graphml [2021-10-13 00:40:03,666 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-13 00:40:03,668 INFO L168 Benchmark]: Toolchain (without parser) took 72082.73 ms. Allocated memory was 88.1 MB in the beginning and 1.1 GB in the end (delta: 1.0 GB). Free memory was 49.8 MB in the beginning and 902.7 MB in the end (delta: -852.9 MB). Peak memory consumption was 184.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:40:03,668 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 88.1 MB. Free memory is still 68.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:40:03,669 INFO L168 Benchmark]: CACSL2BoogieTranslator took 829.90 ms. Allocated memory was 88.1 MB in the beginning and 117.4 MB in the end (delta: 29.4 MB). Free memory was 49.6 MB in the beginning and 69.9 MB in the end (delta: -20.3 MB). Peak memory consumption was 12.8 MB. Max. memory is 16.1 GB. [2021-10-13 00:40:03,669 INFO L168 Benchmark]: Boogie Procedure Inliner took 170.57 ms. Allocated memory is still 117.4 MB. Free memory was 69.9 MB in the beginning and 60.9 MB in the end (delta: 9.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-13 00:40:03,669 INFO L168 Benchmark]: Boogie Preprocessor took 121.78 ms. Allocated memory is still 117.4 MB. Free memory was 60.4 MB in the beginning and 54.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:40:03,670 INFO L168 Benchmark]: RCFGBuilder took 1935.82 ms. Allocated memory was 117.4 MB in the beginning and 144.7 MB in the end (delta: 27.3 MB). Free memory was 54.1 MB in the beginning and 110.3 MB in the end (delta: -56.2 MB). Peak memory consumption was 20.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:40:03,670 INFO L168 Benchmark]: TraceAbstraction took 68690.79 ms. Allocated memory was 144.7 MB in the beginning and 1.1 GB in the end (delta: 981.5 MB). Free memory was 110.3 MB in the beginning and 941.5 MB in the end (delta: -831.2 MB). Peak memory consumption was 717.5 MB. Max. memory is 16.1 GB. [2021-10-13 00:40:03,671 INFO L168 Benchmark]: Witness Printer took 326.70 ms. Allocated memory is still 1.1 GB. Free memory was 941.5 MB in the beginning and 902.7 MB in the end (delta: 38.8 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2021-10-13 00:40:03,673 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 88.1 MB. Free memory is still 68.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 829.90 ms. Allocated memory was 88.1 MB in the beginning and 117.4 MB in the end (delta: 29.4 MB). Free memory was 49.6 MB in the beginning and 69.9 MB in the end (delta: -20.3 MB). Peak memory consumption was 12.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 170.57 ms. Allocated memory is still 117.4 MB. Free memory was 69.9 MB in the beginning and 60.9 MB in the end (delta: 9.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 121.78 ms. Allocated memory is still 117.4 MB. Free memory was 60.4 MB in the beginning and 54.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1935.82 ms. Allocated memory was 117.4 MB in the beginning and 144.7 MB in the end (delta: 27.3 MB). Free memory was 54.1 MB in the beginning and 110.3 MB in the end (delta: -56.2 MB). Peak memory consumption was 20.4 MB. Max. memory is 16.1 GB. * TraceAbstraction took 68690.79 ms. Allocated memory was 144.7 MB in the beginning and 1.1 GB in the end (delta: 981.5 MB). Free memory was 110.3 MB in the beginning and 941.5 MB in the end (delta: -831.2 MB). Peak memory consumption was 717.5 MB. Max. memory is 16.1 GB. * Witness Printer took 326.70 ms. Allocated memory is still 1.1 GB. Free memory was 941.5 MB in the beginning and 902.7 MB in the end (delta: 38.8 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms 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: 2581]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2581]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2581]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2581]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2581]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2581]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 401 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 68522.8ms, OverallIterations: 19, TraceHistogramMax: 3, EmptinessCheckTime: 76.3ms, AutomataDifference: 8541.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 53411.9ms, InitialAbstractionConstructionTime: 20.3ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 16178 SDtfs, 25758 SDslu, 33675 SDs, 0 SdLazy, 2057 SolverSat, 343 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2024.2ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 267 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 439 ImplicationChecksByTransitivity, 944.3ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=10042occurred in iteration=18, InterpolantAutomatonStates: 138, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 2654.2ms AutomataMinimizationTime, 19 MinimizatonAttempts, 12068 StatesRemovedByMinimization, 17 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 126 LocationsWithAnnotation, 126 PreInvPairs, 3979 NumberOfFragments, 4476 HoareAnnotationTreeSize, 126 FomulaSimplifications, 1128291107 FormulaSimplificationTreeSizeReduction, 16872.2ms HoareSimplificationTime, 126 FomulaSimplificationsInter, 21493863 FormulaSimplificationTreeSizeReductionInter, 36468.8ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 268.4ms SsaConstructionTime, 812.6ms SatisfiabilityAnalysisTime, 1608.4ms InterpolantComputationTime, 1112 NumberOfCodeBlocks, 1112 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 1091 ConstructedInterpolants, 0 QuantifiedInterpolants, 1758 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1604 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 21 InterpolantComputations, 17 PerfectInterpolantSequences, 111/125 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 6 specifications checked. All of them hold - InvariantResult [Line: 480]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 517]: Loop Invariant Derived loop invariant: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && 2 == handle) && rjh == 2) && msg == 1) && 2 == client) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((__ste_ClientAddressBook_size0 == 0 && bob == 1) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && !(__ste_email_to0 == 1)) && handle == 2 - InvariantResult [Line: 1358]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 517]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 573]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 1639]: Loop Invariant Derived loop invariant: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 573]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && __ste_email_to0 == 2) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2526]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2526]: Loop Invariant Derived loop invariant: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 2498]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 1639]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 1382]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 536]: Loop Invariant Derived loop invariant: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) - InvariantResult [Line: 480]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 2202]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2526]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 373]: Loop Invariant Derived loop invariant: ((((handle == 3 && __ste_ClientAddressBook_size0 == 0) && bob == 1) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2526]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2318]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 573]: Loop Invariant Derived loop invariant: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2526]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 - InvariantResult [Line: 113]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 573]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2249]: Loop Invariant Derived loop invariant: ((((((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || (((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && msg == 1) - InvariantResult [Line: 536]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2446]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2526]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 2249]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 480]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 2526]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 196]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 573]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 - InvariantResult [Line: 517]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 2202]: Loop Invariant Derived loop invariant: ((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: ((((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 517]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 2423]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2249]: Loop Invariant Derived loop invariant: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((handle == 3 && __ste_ClientAddressBook_size0 == 0) && bob == 1) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && !(__ste_email_to0 == 1) - InvariantResult [Line: 102]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 2526]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 573]: Loop Invariant Derived loop invariant: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 480]: Loop Invariant Derived loop invariant: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 1574]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 2202]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && !(to == 1)) && \result == 0) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) - InvariantResult [Line: 2464]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2498]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 2473]: Loop Invariant Derived loop invariant: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2249]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 160]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: (((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && 2 == handle) && rjh == 2) && msg == 1) && 2 == client) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 480]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 82]: Loop Invariant Derived loop invariant: ((handle == 3 && bob == 1) && rjh == 2) && !(__ste_email_to0 == 1) - InvariantResult [Line: 146]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 1639]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 480]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2249]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 517]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 1358]: Loop Invariant Derived loop invariant: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2526]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2202]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || (((handle == 3 && !(rjh == 1)) && !(to == 1)) && \result == 0) - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client - InvariantResult [Line: 2526]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2455]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) - InvariantResult [Line: 573]: Loop Invariant Derived loop invariant: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2202]: Loop Invariant Derived loop invariant: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 517]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 573]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 278]: Loop Invariant Derived loop invariant: ((__ste_ClientAddressBook_size0 == 0 && !(rjh == 1)) && __ste_client_forwardReceiver1 == 0) && !(__ste_email_to0 == 1) - InvariantResult [Line: 536]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2318]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: ((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || ((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && msg == 1) && 2 == client) - InvariantResult [Line: 1639]: Loop Invariant Derived loop invariant: ((((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 2526]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 185]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((__ste_ClientAddressBook_size0 == 0 && !(rjh == 1)) && __ste_client_forwardReceiver1 == 0) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2498]: Loop Invariant Derived loop invariant: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 83]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2249]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 406]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((__ste_ClientAddressBook_size0 == 0 && !(rjh == 1)) && bob == 1) && __ste_client_forwardReceiver1 == 0) && !(__ste_email_to0 == 1) - InvariantResult [Line: 573]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 91]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 1708]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 2544]: Loop Invariant Derived loop invariant: ((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 124]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 2526]: Loop Invariant Derived loop invariant: ((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client) || (((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) - InvariantResult [Line: 396]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 573]: Loop Invariant Derived loop invariant: (((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client) || ((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) - InvariantResult [Line: 2202]: Loop Invariant Derived loop invariant: ((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && msg == 1) && msg == 1) && 2 == client) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) - InvariantResult [Line: 536]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 - InvariantResult [Line: 536]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && 2 == to) && bob == 1) && rjh == 2) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 536]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2498]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 573]: Loop Invariant Derived loop invariant: (((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || ((((((((((sender == 1 && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) - InvariantResult [Line: 536]: Loop Invariant Derived loop invariant: ((((((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 - InvariantResult [Line: 2473]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 RESULT: Ultimate proved your program to be correct! [2021-10-13 00:40:03,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd71b43f-00aa-4ea0-926f-b59b0020ad8d/bin/uautomizer-WNIpwEf4Nt/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...