./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product36.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product36.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3a4526955ec47ece593df350860d30065bd0ba55 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 22:55:18,530 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:55:18,534 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:55:18,629 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:55:18,630 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:55:18,632 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:55:18,634 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:55:18,637 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:55:18,639 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:55:18,642 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:55:18,643 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:55:18,645 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:55:18,646 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:55:18,647 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:55:18,648 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:55:18,650 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:55:18,651 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:55:18,653 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:55:18,655 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:55:18,658 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:55:18,660 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:55:18,662 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:55:18,664 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:55:18,665 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:55:18,670 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:55:18,670 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:55:18,671 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:55:18,672 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:55:18,672 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:55:18,674 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:55:18,674 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:55:18,675 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:55:18,677 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:55:18,678 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:55:18,679 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:55:18,680 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:55:18,681 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:55:18,681 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:55:18,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:55:18,683 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:55:18,684 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:55:18,687 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 22:55:18,733 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:55:18,734 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:55:18,735 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:55:18,736 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:55:18,736 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:55:18,736 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:55:18,736 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 22:55:18,737 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 22:55:18,737 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 22:55:18,737 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:55:18,738 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:55:18,738 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:55:18,738 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:55:18,738 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 22:55:18,739 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:55:18,739 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:55:18,739 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:55:18,739 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:55:18,740 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:55:18,740 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:55:18,740 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:55:18,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:55:18,741 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:55:18,741 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:55:18,741 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:55:18,742 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 22:55:18,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 22:55:18,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:55:18,742 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:55:18,743 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a4526955ec47ece593df350860d30065bd0ba55 [2020-11-29 22:55:19,072 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:55:19,108 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:55:19,111 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:55:19,116 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:55:19,119 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:55:19,121 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer/../../sv-benchmarks/c/product-lines/email_spec0_product36.cil.c [2020-11-29 22:55:19,212 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer/data/5a46a7274/09222661a01e4f9897d6f97b64da626d/FLAG4faef4649 [2020-11-29 22:55:20,036 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:55:20,037 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/sv-benchmarks/c/product-lines/email_spec0_product36.cil.c [2020-11-29 22:55:20,068 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer/data/5a46a7274/09222661a01e4f9897d6f97b64da626d/FLAG4faef4649 [2020-11-29 22:55:20,252 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer/data/5a46a7274/09222661a01e4f9897d6f97b64da626d [2020-11-29 22:55:20,270 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:55:20,272 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:55:20,274 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:55:20,274 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:55:20,278 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:55:20,279 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:55:20" (1/1) ... [2020-11-29 22:55:20,282 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fc7b446 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:55:20, skipping insertion in model container [2020-11-29 22:55:20,282 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:55:20" (1/1) ... [2020-11-29 22:55:20,289 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:55:20,396 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:55:21,097 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:55:21,115 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:55:21,233 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:55:21,333 INFO L208 MainTranslator]: Completed translation [2020-11-29 22:55:21,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:55:21 WrapperNode [2020-11-29 22:55:21,335 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:55:21,337 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 22:55:21,337 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 22:55:21,337 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 22:55:21,346 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:55:21" (1/1) ... [2020-11-29 22:55:21,382 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:55:21" (1/1) ... [2020-11-29 22:55:21,484 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 22:55:21,485 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 22:55:21,485 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 22:55:21,486 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 22:55:21,495 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:55:21" (1/1) ... [2020-11-29 22:55:21,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:55:21" (1/1) ... [2020-11-29 22:55:21,508 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:55:21" (1/1) ... [2020-11-29 22:55:21,509 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:55:21" (1/1) ... [2020-11-29 22:55:21,553 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:55:21" (1/1) ... [2020-11-29 22:55:21,588 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:55:21" (1/1) ... [2020-11-29 22:55:21,598 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:55:21" (1/1) ... [2020-11-29 22:55:21,611 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 22:55:21,612 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 22:55:21,612 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 22:55:21,612 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 22:55:21,613 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:55:21" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:55:21,709 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2020-11-29 22:55:21,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 22:55:21,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 22:55:21,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 22:55:21,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 22:55:24,605 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 22:55:24,608 INFO L298 CfgBuilder]: Removed 417 assume(true) statements. [2020-11-29 22:55:24,611 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 10:55:24 BoogieIcfgContainer [2020-11-29 22:55:24,613 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 22:55:24,615 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-29 22:55:24,616 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-29 22:55:24,620 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-29 22:55:24,620 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 10:55:20" (1/3) ... [2020-11-29 22:55:24,621 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64a6c9ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 10:55:24, skipping insertion in model container [2020-11-29 22:55:24,621 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:55:21" (2/3) ... [2020-11-29 22:55:24,622 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64a6c9ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 10:55:24, skipping insertion in model container [2020-11-29 22:55:24,622 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 10:55:24" (3/3) ... [2020-11-29 22:55:24,624 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec0_product36.cil.c [2020-11-29 22:55:24,637 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-29 22:55:24,644 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 6 error locations. [2020-11-29 22:55:24,658 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2020-11-29 22:55:24,712 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-29 22:55:24,713 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-29 22:55:24,713 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-29 22:55:24,713 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-29 22:55:24,714 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-29 22:55:24,715 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-29 22:55:24,715 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-29 22:55:24,715 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-29 22:55:24,760 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states. [2020-11-29 22:55:24,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2020-11-29 22:55:24,778 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:24,779 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 22:55:24,780 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:24,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:24,787 INFO L82 PathProgramCache]: Analyzing trace with hash -1821536237, now seen corresponding path program 1 times [2020-11-29 22:55:24,800 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:24,801 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [724464973] [2020-11-29 22:55:24,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:25,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:25,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:55:25,295 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [724464973] [2020-11-29 22:55:25,296 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:25,296 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-29 22:55:25,297 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [405523139] [2020-11-29 22:55:25,303 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-11-29 22:55:25,303 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:25,319 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-11-29 22:55:25,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-11-29 22:55:25,322 INFO L87 Difference]: Start difference. First operand 483 states. Second operand 2 states. [2020-11-29 22:55:25,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:25,413 INFO L93 Difference]: Finished difference Result 866 states and 1426 transitions. [2020-11-29 22:55:25,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-11-29 22:55:25,415 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 41 [2020-11-29 22:55:25,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:25,440 INFO L225 Difference]: With dead ends: 866 [2020-11-29 22:55:25,440 INFO L226 Difference]: Without dead ends: 449 [2020-11-29 22:55:25,448 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-11-29 22:55:25,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 449 states. [2020-11-29 22:55:25,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 449 to 449. [2020-11-29 22:55:25,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 449 states. [2020-11-29 22:55:25,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 449 states and 744 transitions. [2020-11-29 22:55:25,518 INFO L78 Accepts]: Start accepts. Automaton has 449 states and 744 transitions. Word has length 41 [2020-11-29 22:55:25,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:25,519 INFO L481 AbstractCegarLoop]: Abstraction has 449 states and 744 transitions. [2020-11-29 22:55:25,519 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-11-29 22:55:25,519 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 744 transitions. [2020-11-29 22:55:25,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2020-11-29 22:55:25,522 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:25,522 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 22:55:25,523 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-29 22:55:25,523 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:25,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:25,524 INFO L82 PathProgramCache]: Analyzing trace with hash -558366114, now seen corresponding path program 1 times [2020-11-29 22:55:25,524 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:25,524 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734894549] [2020-11-29 22:55:25,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:25,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:25,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:55:25,666 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1734894549] [2020-11-29 22:55:25,667 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:25,667 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 22:55:25,667 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [867925455] [2020-11-29 22:55:25,671 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 22:55:25,672 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:25,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 22:55:25,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:25,673 INFO L87 Difference]: Start difference. First operand 449 states and 744 transitions. Second operand 3 states. [2020-11-29 22:55:25,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:25,808 INFO L93 Difference]: Finished difference Result 1320 states and 2190 transitions. [2020-11-29 22:55:25,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 22:55:25,810 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 42 [2020-11-29 22:55:25,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:25,818 INFO L225 Difference]: With dead ends: 1320 [2020-11-29 22:55:25,819 INFO L226 Difference]: Without dead ends: 882 [2020-11-29 22:55:25,825 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:25,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 882 states. [2020-11-29 22:55:25,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 882 to 448. [2020-11-29 22:55:25,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 448 states. [2020-11-29 22:55:25,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 448 states and 740 transitions. [2020-11-29 22:55:25,878 INFO L78 Accepts]: Start accepts. Automaton has 448 states and 740 transitions. Word has length 42 [2020-11-29 22:55:25,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:25,879 INFO L481 AbstractCegarLoop]: Abstraction has 448 states and 740 transitions. [2020-11-29 22:55:25,879 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 22:55:25,880 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 740 transitions. [2020-11-29 22:55:25,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2020-11-29 22:55:25,890 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:25,891 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 22:55:25,891 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-29 22:55:25,892 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:25,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:25,894 INFO L82 PathProgramCache]: Analyzing trace with hash 540644939, now seen corresponding path program 1 times [2020-11-29 22:55:25,895 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:25,895 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [781664604] [2020-11-29 22:55:25,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:25,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:26,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:55:26,051 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [781664604] [2020-11-29 22:55:26,051 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:26,051 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 22:55:26,052 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1412441676] [2020-11-29 22:55:26,052 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 22:55:26,052 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:26,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 22:55:26,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:26,060 INFO L87 Difference]: Start difference. First operand 448 states and 740 transitions. Second operand 3 states. [2020-11-29 22:55:26,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:26,113 INFO L93 Difference]: Finished difference Result 882 states and 1460 transitions. [2020-11-29 22:55:26,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 22:55:26,115 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2020-11-29 22:55:26,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:26,119 INFO L225 Difference]: With dead ends: 882 [2020-11-29 22:55:26,120 INFO L226 Difference]: Without dead ends: 449 [2020-11-29 22:55:26,122 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:26,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 449 states. [2020-11-29 22:55:26,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 449 to 448. [2020-11-29 22:55:26,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 448 states. [2020-11-29 22:55:26,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 448 states and 739 transitions. [2020-11-29 22:55:26,160 INFO L78 Accepts]: Start accepts. Automaton has 448 states and 739 transitions. Word has length 43 [2020-11-29 22:55:26,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:26,161 INFO L481 AbstractCegarLoop]: Abstraction has 448 states and 739 transitions. [2020-11-29 22:55:26,161 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 22:55:26,161 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 739 transitions. [2020-11-29 22:55:26,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2020-11-29 22:55:26,165 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:26,165 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 22:55:26,166 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-29 22:55:26,167 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:26,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:26,168 INFO L82 PathProgramCache]: Analyzing trace with hash 949079339, now seen corresponding path program 1 times [2020-11-29 22:55:26,168 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:26,169 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [156992283] [2020-11-29 22:55:26,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:26,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:55:26,287 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [156992283] [2020-11-29 22:55:26,288 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:26,288 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 22:55:26,288 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [37137754] [2020-11-29 22:55:26,289 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 22:55:26,289 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:26,289 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 22:55:26,289 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:26,290 INFO L87 Difference]: Start difference. First operand 448 states and 739 transitions. Second operand 3 states. [2020-11-29 22:55:26,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:26,346 INFO L93 Difference]: Finished difference Result 888 states and 1467 transitions. [2020-11-29 22:55:26,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 22:55:26,347 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2020-11-29 22:55:26,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:26,355 INFO L225 Difference]: With dead ends: 888 [2020-11-29 22:55:26,355 INFO L226 Difference]: Without dead ends: 448 [2020-11-29 22:55:26,357 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:26,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 448 states. [2020-11-29 22:55:26,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 448 to 448. [2020-11-29 22:55:26,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 448 states. [2020-11-29 22:55:26,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 448 states and 737 transitions. [2020-11-29 22:55:26,379 INFO L78 Accepts]: Start accepts. Automaton has 448 states and 737 transitions. Word has length 44 [2020-11-29 22:55:26,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:26,379 INFO L481 AbstractCegarLoop]: Abstraction has 448 states and 737 transitions. [2020-11-29 22:55:26,379 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 22:55:26,379 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 737 transitions. [2020-11-29 22:55:26,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-11-29 22:55:26,382 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:26,382 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 22:55:26,382 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-29 22:55:26,383 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:26,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:26,385 INFO L82 PathProgramCache]: Analyzing trace with hash -1602806192, now seen corresponding path program 1 times [2020-11-29 22:55:26,386 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:26,386 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [727652181] [2020-11-29 22:55:26,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:26,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:26,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:55:26,479 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [727652181] [2020-11-29 22:55:26,480 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:26,480 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 22:55:26,480 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1245327357] [2020-11-29 22:55:26,480 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 22:55:26,481 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:26,481 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 22:55:26,481 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:26,481 INFO L87 Difference]: Start difference. First operand 448 states and 737 transitions. Second operand 3 states. [2020-11-29 22:55:26,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:26,510 INFO L93 Difference]: Finished difference Result 806 states and 1314 transitions. [2020-11-29 22:55:26,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 22:55:26,511 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2020-11-29 22:55:26,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:26,514 INFO L225 Difference]: With dead ends: 806 [2020-11-29 22:55:26,514 INFO L226 Difference]: Without dead ends: 451 [2020-11-29 22:55:26,515 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:26,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 451 states. [2020-11-29 22:55:26,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 451 to 450. [2020-11-29 22:55:26,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 450 states. [2020-11-29 22:55:26,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 450 states and 739 transitions. [2020-11-29 22:55:26,533 INFO L78 Accepts]: Start accepts. Automaton has 450 states and 739 transitions. Word has length 45 [2020-11-29 22:55:26,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:26,535 INFO L481 AbstractCegarLoop]: Abstraction has 450 states and 739 transitions. [2020-11-29 22:55:26,535 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 22:55:26,535 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 739 transitions. [2020-11-29 22:55:26,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2020-11-29 22:55:26,537 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:26,538 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 22:55:26,538 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-29 22:55:26,538 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:26,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:26,539 INFO L82 PathProgramCache]: Analyzing trace with hash 5983169, now seen corresponding path program 1 times [2020-11-29 22:55:26,539 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:26,539 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1642399689] [2020-11-29 22:55:26,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:26,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:26,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:55:26,644 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1642399689] [2020-11-29 22:55:26,644 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1301257041] [2020-11-29 22:55:26,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 22:55:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:27,104 INFO L263 TraceCheckSpWp]: Trace formula consists of 802 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-29 22:55:27,112 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 22:55:27,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:55:27,215 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-29 22:55:27,215 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2020-11-29 22:55:27,215 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [35130514] [2020-11-29 22:55:27,218 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-29 22:55:27,218 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:27,219 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-29 22:55:27,219 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-29 22:55:27,219 INFO L87 Difference]: Start difference. First operand 450 states and 739 transitions. Second operand 5 states. [2020-11-29 22:55:27,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:27,300 INFO L93 Difference]: Finished difference Result 1237 states and 2030 transitions. [2020-11-29 22:55:27,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 22:55:27,302 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2020-11-29 22:55:27,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:27,313 INFO L225 Difference]: With dead ends: 1237 [2020-11-29 22:55:27,314 INFO L226 Difference]: Without dead ends: 882 [2020-11-29 22:55:27,315 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-29 22:55:27,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 882 states. [2020-11-29 22:55:27,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 882 to 526. [2020-11-29 22:55:27,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 526 states. [2020-11-29 22:55:27,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 526 states and 882 transitions. [2020-11-29 22:55:27,361 INFO L78 Accepts]: Start accepts. Automaton has 526 states and 882 transitions. Word has length 50 [2020-11-29 22:55:27,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:27,361 INFO L481 AbstractCegarLoop]: Abstraction has 526 states and 882 transitions. [2020-11-29 22:55:27,362 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-29 22:55:27,362 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 882 transitions. [2020-11-29 22:55:27,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-11-29 22:55:27,364 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:27,365 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 22:55:27,593 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2020-11-29 22:55:27,593 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:27,593 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:27,594 INFO L82 PathProgramCache]: Analyzing trace with hash 2044648688, now seen corresponding path program 2 times [2020-11-29 22:55:27,594 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:27,594 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [772151760] [2020-11-29 22:55:27,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:27,684 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 22:55:27,685 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [772151760] [2020-11-29 22:55:27,685 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:27,685 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 22:55:27,685 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [872798006] [2020-11-29 22:55:27,686 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 22:55:27,686 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:27,686 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 22:55:27,687 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:27,687 INFO L87 Difference]: Start difference. First operand 526 states and 882 transitions. Second operand 3 states. [2020-11-29 22:55:27,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:27,750 INFO L93 Difference]: Finished difference Result 1389 states and 2316 transitions. [2020-11-29 22:55:27,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 22:55:27,751 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2020-11-29 22:55:27,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:27,757 INFO L225 Difference]: With dead ends: 1389 [2020-11-29 22:55:27,757 INFO L226 Difference]: Without dead ends: 958 [2020-11-29 22:55:27,759 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:27,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 958 states. [2020-11-29 22:55:27,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 958 to 603. [2020-11-29 22:55:27,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 603 states. [2020-11-29 22:55:27,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 603 states and 1025 transitions. [2020-11-29 22:55:27,791 INFO L78 Accepts]: Start accepts. Automaton has 603 states and 1025 transitions. Word has length 55 [2020-11-29 22:55:27,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:27,791 INFO L481 AbstractCegarLoop]: Abstraction has 603 states and 1025 transitions. [2020-11-29 22:55:27,792 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 22:55:27,792 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1025 transitions. [2020-11-29 22:55:27,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2020-11-29 22:55:27,793 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:27,793 INFO L422 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] [2020-11-29 22:55:27,793 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-29 22:55:27,794 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:27,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:27,794 INFO L82 PathProgramCache]: Analyzing trace with hash 1519343281, now seen corresponding path program 1 times [2020-11-29 22:55:27,794 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:27,795 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1877068033] [2020-11-29 22:55:27,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:27,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-29 22:55:27,923 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1877068033] [2020-11-29 22:55:27,923 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:27,923 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 22:55:27,923 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572754231] [2020-11-29 22:55:27,924 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 22:55:27,924 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:27,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 22:55:27,926 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:27,927 INFO L87 Difference]: Start difference. First operand 603 states and 1025 transitions. Second operand 3 states. [2020-11-29 22:55:27,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:27,992 INFO L93 Difference]: Finished difference Result 1537 states and 2594 transitions. [2020-11-29 22:55:27,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 22:55:27,993 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 57 [2020-11-29 22:55:27,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:28,000 INFO L225 Difference]: With dead ends: 1537 [2020-11-29 22:55:28,000 INFO L226 Difference]: Without dead ends: 958 [2020-11-29 22:55:28,002 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:28,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 958 states. [2020-11-29 22:55:28,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 958 to 603. [2020-11-29 22:55:28,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 603 states. [2020-11-29 22:55:28,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 603 states and 1023 transitions. [2020-11-29 22:55:28,042 INFO L78 Accepts]: Start accepts. Automaton has 603 states and 1023 transitions. Word has length 57 [2020-11-29 22:55:28,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:28,044 INFO L481 AbstractCegarLoop]: Abstraction has 603 states and 1023 transitions. [2020-11-29 22:55:28,044 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 22:55:28,045 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1023 transitions. [2020-11-29 22:55:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2020-11-29 22:55:28,046 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:28,046 INFO L422 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] [2020-11-29 22:55:28,047 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-29 22:55:28,047 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:28,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:28,047 INFO L82 PathProgramCache]: Analyzing trace with hash 11009743, now seen corresponding path program 2 times [2020-11-29 22:55:28,048 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:28,054 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180161873] [2020-11-29 22:55:28,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:28,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-11-29 22:55:28,135 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [180161873] [2020-11-29 22:55:28,136 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:28,137 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 22:55:28,137 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1426190061] [2020-11-29 22:55:28,137 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 22:55:28,138 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:28,138 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 22:55:28,139 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:28,139 INFO L87 Difference]: Start difference. First operand 603 states and 1023 transitions. Second operand 3 states. [2020-11-29 22:55:28,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:28,213 INFO L93 Difference]: Finished difference Result 1674 states and 2848 transitions. [2020-11-29 22:55:28,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 22:55:28,214 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 57 [2020-11-29 22:55:28,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:28,222 INFO L225 Difference]: With dead ends: 1674 [2020-11-29 22:55:28,222 INFO L226 Difference]: Without dead ends: 1101 [2020-11-29 22:55:28,224 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:28,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1101 states. [2020-11-29 22:55:28,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1101 to 746. [2020-11-29 22:55:28,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 746 states. [2020-11-29 22:55:28,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 746 states and 1288 transitions. [2020-11-29 22:55:28,269 INFO L78 Accepts]: Start accepts. Automaton has 746 states and 1288 transitions. Word has length 57 [2020-11-29 22:55:28,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:28,270 INFO L481 AbstractCegarLoop]: Abstraction has 746 states and 1288 transitions. [2020-11-29 22:55:28,270 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 22:55:28,271 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1288 transitions. [2020-11-29 22:55:28,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2020-11-29 22:55:28,276 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:28,277 INFO L422 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] [2020-11-29 22:55:28,277 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-29 22:55:28,277 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:28,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:28,278 INFO L82 PathProgramCache]: Analyzing trace with hash -1304984925, now seen corresponding path program 1 times [2020-11-29 22:55:28,278 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:28,279 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [845849611] [2020-11-29 22:55:28,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:28,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:28,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-11-29 22:55:28,385 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [845849611] [2020-11-29 22:55:28,385 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:28,385 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-29 22:55:28,386 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [870476896] [2020-11-29 22:55:28,386 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-29 22:55:28,386 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:28,387 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-29 22:55:28,387 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-29 22:55:28,387 INFO L87 Difference]: Start difference. First operand 746 states and 1288 transitions. Second operand 5 states. [2020-11-29 22:55:28,744 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2020-11-29 22:55:28,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:28,964 INFO L93 Difference]: Finished difference Result 1894 states and 3253 transitions. [2020-11-29 22:55:28,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-29 22:55:28,965 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 58 [2020-11-29 22:55:28,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:28,973 INFO L225 Difference]: With dead ends: 1894 [2020-11-29 22:55:28,974 INFO L226 Difference]: Without dead ends: 1244 [2020-11-29 22:55:28,978 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-29 22:55:28,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1244 states. [2020-11-29 22:55:29,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1244 to 746. [2020-11-29 22:55:29,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 746 states. [2020-11-29 22:55:29,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 746 states and 1285 transitions. [2020-11-29 22:55:29,050 INFO L78 Accepts]: Start accepts. Automaton has 746 states and 1285 transitions. Word has length 58 [2020-11-29 22:55:29,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:29,051 INFO L481 AbstractCegarLoop]: Abstraction has 746 states and 1285 transitions. [2020-11-29 22:55:29,051 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-29 22:55:29,051 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1285 transitions. [2020-11-29 22:55:29,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2020-11-29 22:55:29,053 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:29,053 INFO L422 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] [2020-11-29 22:55:29,054 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-29 22:55:29,054 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:29,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:29,055 INFO L82 PathProgramCache]: Analyzing trace with hash 1284083339, now seen corresponding path program 1 times [2020-11-29 22:55:29,055 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:29,055 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [125054994] [2020-11-29 22:55:29,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:29,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:29,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-29 22:55:29,231 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [125054994] [2020-11-29 22:55:29,231 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:29,231 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-29 22:55:29,232 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [549863496] [2020-11-29 22:55:29,232 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-29 22:55:29,233 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:29,234 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-29 22:55:29,235 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2020-11-29 22:55:29,235 INFO L87 Difference]: Start difference. First operand 746 states and 1285 transitions. Second operand 10 states. [2020-11-29 22:55:32,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:32,373 INFO L93 Difference]: Finished difference Result 3388 states and 5518 transitions. [2020-11-29 22:55:32,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-11-29 22:55:32,373 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 58 [2020-11-29 22:55:32,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:32,395 INFO L225 Difference]: With dead ends: 3388 [2020-11-29 22:55:32,395 INFO L226 Difference]: Without dead ends: 3094 [2020-11-29 22:55:32,398 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 208 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=290, Invalid=766, Unknown=0, NotChecked=0, Total=1056 [2020-11-29 22:55:32,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3094 states. [2020-11-29 22:55:32,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3094 to 1013. [2020-11-29 22:55:32,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1013 states. [2020-11-29 22:55:32,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 1013 states and 1709 transitions. [2020-11-29 22:55:32,514 INFO L78 Accepts]: Start accepts. Automaton has 1013 states and 1709 transitions. Word has length 58 [2020-11-29 22:55:32,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:32,515 INFO L481 AbstractCegarLoop]: Abstraction has 1013 states and 1709 transitions. [2020-11-29 22:55:32,515 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-29 22:55:32,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1709 transitions. [2020-11-29 22:55:32,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-11-29 22:55:32,517 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:32,518 INFO L422 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] [2020-11-29 22:55:32,518 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-11-29 22:55:32,518 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:32,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:32,519 INFO L82 PathProgramCache]: Analyzing trace with hash 1400894758, now seen corresponding path program 1 times [2020-11-29 22:55:32,519 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:32,519 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1760590566] [2020-11-29 22:55:32,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:32,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:32,715 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-29 22:55:32,716 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1760590566] [2020-11-29 22:55:32,716 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:32,716 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-29 22:55:32,716 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [88345084] [2020-11-29 22:55:32,716 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-29 22:55:32,717 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:32,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-29 22:55:32,717 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2020-11-29 22:55:32,717 INFO L87 Difference]: Start difference. First operand 1013 states and 1709 transitions. Second operand 10 states. [2020-11-29 22:55:35,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:35,986 INFO L93 Difference]: Finished difference Result 3650 states and 5919 transitions. [2020-11-29 22:55:35,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-11-29 22:55:35,994 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 59 [2020-11-29 22:55:35,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:36,018 INFO L225 Difference]: With dead ends: 3650 [2020-11-29 22:55:36,018 INFO L226 Difference]: Without dead ends: 3154 [2020-11-29 22:55:36,021 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 205 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=290, Invalid=766, Unknown=0, NotChecked=0, Total=1056 [2020-11-29 22:55:36,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3154 states. [2020-11-29 22:55:36,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3154 to 1124. [2020-11-29 22:55:36,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1124 states. [2020-11-29 22:55:36,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 1124 states and 1883 transitions. [2020-11-29 22:55:36,160 INFO L78 Accepts]: Start accepts. Automaton has 1124 states and 1883 transitions. Word has length 59 [2020-11-29 22:55:36,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:36,162 INFO L481 AbstractCegarLoop]: Abstraction has 1124 states and 1883 transitions. [2020-11-29 22:55:36,162 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-29 22:55:36,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1883 transitions. [2020-11-29 22:55:36,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-11-29 22:55:36,167 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:36,168 INFO L422 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] [2020-11-29 22:55:36,168 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-11-29 22:55:36,168 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:36,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:36,169 INFO L82 PathProgramCache]: Analyzing trace with hash 982863779, now seen corresponding path program 1 times [2020-11-29 22:55:36,169 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:36,169 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [322978821] [2020-11-29 22:55:36,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:36,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:36,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-29 22:55:36,302 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [322978821] [2020-11-29 22:55:36,302 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:36,302 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-11-29 22:55:36,303 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1598655748] [2020-11-29 22:55:36,303 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-11-29 22:55:36,303 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:36,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-11-29 22:55:36,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2020-11-29 22:55:36,308 INFO L87 Difference]: Start difference. First operand 1124 states and 1883 transitions. Second operand 7 states. [2020-11-29 22:55:36,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:36,788 INFO L93 Difference]: Finished difference Result 2109 states and 3448 transitions. [2020-11-29 22:55:36,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-11-29 22:55:36,789 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 59 [2020-11-29 22:55:36,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:36,800 INFO L225 Difference]: With dead ends: 2109 [2020-11-29 22:55:36,800 INFO L226 Difference]: Without dead ends: 1399 [2020-11-29 22:55:36,803 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2020-11-29 22:55:36,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1399 states. [2020-11-29 22:55:36,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1399 to 1046. [2020-11-29 22:55:36,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1046 states. [2020-11-29 22:55:36,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 1046 states and 1751 transitions. [2020-11-29 22:55:36,943 INFO L78 Accepts]: Start accepts. Automaton has 1046 states and 1751 transitions. Word has length 59 [2020-11-29 22:55:36,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:36,943 INFO L481 AbstractCegarLoop]: Abstraction has 1046 states and 1751 transitions. [2020-11-29 22:55:36,943 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-11-29 22:55:36,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1751 transitions. [2020-11-29 22:55:36,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-11-29 22:55:36,945 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:36,946 INFO L422 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] [2020-11-29 22:55:36,946 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-11-29 22:55:36,946 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:36,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:36,947 INFO L82 PathProgramCache]: Analyzing trace with hash -104997859, now seen corresponding path program 1 times [2020-11-29 22:55:36,947 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:36,947 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1038873004] [2020-11-29 22:55:36,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:37,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-29 22:55:37,085 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1038873004] [2020-11-29 22:55:37,085 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:37,085 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 22:55:37,085 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1357177737] [2020-11-29 22:55:37,087 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-29 22:55:37,087 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:37,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-29 22:55:37,088 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-29 22:55:37,088 INFO L87 Difference]: Start difference. First operand 1046 states and 1751 transitions. Second operand 5 states. [2020-11-29 22:55:37,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:37,669 INFO L93 Difference]: Finished difference Result 3655 states and 6060 transitions. [2020-11-29 22:55:37,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-11-29 22:55:37,670 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-11-29 22:55:37,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:37,691 INFO L225 Difference]: With dead ends: 3655 [2020-11-29 22:55:37,691 INFO L226 Difference]: Without dead ends: 3116 [2020-11-29 22:55:37,694 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2020-11-29 22:55:37,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3116 states. [2020-11-29 22:55:37,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3116 to 2000. [2020-11-29 22:55:37,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2000 states. [2020-11-29 22:55:37,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 2000 states and 3339 transitions. [2020-11-29 22:55:37,926 INFO L78 Accepts]: Start accepts. Automaton has 2000 states and 3339 transitions. Word has length 60 [2020-11-29 22:55:37,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:37,926 INFO L481 AbstractCegarLoop]: Abstraction has 2000 states and 3339 transitions. [2020-11-29 22:55:37,926 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-29 22:55:37,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3339 transitions. [2020-11-29 22:55:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-11-29 22:55:37,929 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:37,930 INFO L422 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] [2020-11-29 22:55:37,930 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-11-29 22:55:37,930 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:37,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:37,931 INFO L82 PathProgramCache]: Analyzing trace with hash 581088353, now seen corresponding path program 1 times [2020-11-29 22:55:37,931 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:37,932 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [595708405] [2020-11-29 22:55:37,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:37,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:38,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-29 22:55:38,070 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [595708405] [2020-11-29 22:55:38,071 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:38,071 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-29 22:55:38,073 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1068628016] [2020-11-29 22:55:38,073 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-29 22:55:38,074 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:38,074 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-29 22:55:38,074 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2020-11-29 22:55:38,074 INFO L87 Difference]: Start difference. First operand 2000 states and 3339 transitions. Second operand 9 states. [2020-11-29 22:55:40,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:40,662 INFO L93 Difference]: Finished difference Result 6190 states and 9970 transitions. [2020-11-29 22:55:40,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-11-29 22:55:40,663 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 61 [2020-11-29 22:55:40,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:40,699 INFO L225 Difference]: With dead ends: 6190 [2020-11-29 22:55:40,699 INFO L226 Difference]: Without dead ends: 5030 [2020-11-29 22:55:40,703 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 186 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=268, Invalid=662, Unknown=0, NotChecked=0, Total=930 [2020-11-29 22:55:40,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5030 states. [2020-11-29 22:55:41,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5030 to 2639. [2020-11-29 22:55:41,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2639 states. [2020-11-29 22:55:41,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 2639 states and 4332 transitions. [2020-11-29 22:55:41,036 INFO L78 Accepts]: Start accepts. Automaton has 2639 states and 4332 transitions. Word has length 61 [2020-11-29 22:55:41,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:41,037 INFO L481 AbstractCegarLoop]: Abstraction has 2639 states and 4332 transitions. [2020-11-29 22:55:41,037 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-29 22:55:41,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 4332 transitions. [2020-11-29 22:55:41,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2020-11-29 22:55:41,040 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:41,040 INFO L422 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] [2020-11-29 22:55:41,041 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-11-29 22:55:41,041 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:41,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:41,042 INFO L82 PathProgramCache]: Analyzing trace with hash 631345507, now seen corresponding path program 1 times [2020-11-29 22:55:41,042 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:41,042 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379768603] [2020-11-29 22:55:41,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:41,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:41,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-29 22:55:41,169 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379768603] [2020-11-29 22:55:41,169 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:41,170 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 22:55:41,170 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10076217] [2020-11-29 22:55:41,170 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 22:55:41,170 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:41,171 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 22:55:41,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 22:55:41,171 INFO L87 Difference]: Start difference. First operand 2639 states and 4332 transitions. Second operand 4 states. [2020-11-29 22:55:41,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:41,626 INFO L93 Difference]: Finished difference Result 3927 states and 6332 transitions. [2020-11-29 22:55:41,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 22:55:41,627 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 62 [2020-11-29 22:55:41,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:41,637 INFO L225 Difference]: With dead ends: 3927 [2020-11-29 22:55:41,637 INFO L226 Difference]: Without dead ends: 2623 [2020-11-29 22:55:41,641 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 22:55:41,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2623 states. [2020-11-29 22:55:41,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2623 to 1982. [2020-11-29 22:55:41,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1982 states. [2020-11-29 22:55:41,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1982 states and 3287 transitions. [2020-11-29 22:55:41,867 INFO L78 Accepts]: Start accepts. Automaton has 1982 states and 3287 transitions. Word has length 62 [2020-11-29 22:55:41,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:41,868 INFO L481 AbstractCegarLoop]: Abstraction has 1982 states and 3287 transitions. [2020-11-29 22:55:41,868 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 22:55:41,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3287 transitions. [2020-11-29 22:55:41,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-11-29 22:55:41,871 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:41,871 INFO L422 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, 1, 1] [2020-11-29 22:55:41,872 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-11-29 22:55:41,872 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:41,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:41,873 INFO L82 PathProgramCache]: Analyzing trace with hash 737410204, now seen corresponding path program 1 times [2020-11-29 22:55:41,873 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:41,873 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [772279126] [2020-11-29 22:55:41,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:41,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:41,988 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-29 22:55:41,989 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [772279126] [2020-11-29 22:55:41,989 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:41,989 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 22:55:41,989 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667710637] [2020-11-29 22:55:41,990 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-29 22:55:41,990 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:41,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-29 22:55:41,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-29 22:55:41,991 INFO L87 Difference]: Start difference. First operand 1982 states and 3287 transitions. Second operand 5 states. [2020-11-29 22:55:42,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:42,505 INFO L93 Difference]: Finished difference Result 5624 states and 9108 transitions. [2020-11-29 22:55:42,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-11-29 22:55:42,506 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 66 [2020-11-29 22:55:42,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:42,519 INFO L225 Difference]: With dead ends: 5624 [2020-11-29 22:55:42,519 INFO L226 Difference]: Without dead ends: 4452 [2020-11-29 22:55:42,522 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2020-11-29 22:55:42,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4452 states. [2020-11-29 22:55:42,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4452 to 3216. [2020-11-29 22:55:42,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3216 states. [2020-11-29 22:55:42,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 3216 states and 5381 transitions. [2020-11-29 22:55:42,954 INFO L78 Accepts]: Start accepts. Automaton has 3216 states and 5381 transitions. Word has length 66 [2020-11-29 22:55:42,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:42,955 INFO L481 AbstractCegarLoop]: Abstraction has 3216 states and 5381 transitions. [2020-11-29 22:55:42,955 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-29 22:55:42,955 INFO L276 IsEmpty]: Start isEmpty. Operand 3216 states and 5381 transitions. [2020-11-29 22:55:42,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-11-29 22:55:42,960 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:42,960 INFO L422 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, 1, 1] [2020-11-29 22:55:42,960 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-11-29 22:55:42,960 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:42,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:42,961 INFO L82 PathProgramCache]: Analyzing trace with hash 913448378, now seen corresponding path program 1 times [2020-11-29 22:55:42,961 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:42,961 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1907751006] [2020-11-29 22:55:42,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:43,020 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-11-29 22:55:43,022 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1907751006] [2020-11-29 22:55:43,024 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:43,024 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 22:55:43,024 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [424859097] [2020-11-29 22:55:43,025 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 22:55:43,025 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:43,026 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 22:55:43,027 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:43,029 INFO L87 Difference]: Start difference. First operand 3216 states and 5381 transitions. Second operand 3 states. [2020-11-29 22:55:43,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:43,590 INFO L93 Difference]: Finished difference Result 9456 states and 15823 transitions. [2020-11-29 22:55:43,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 22:55:43,591 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2020-11-29 22:55:43,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:43,607 INFO L225 Difference]: With dead ends: 9456 [2020-11-29 22:55:43,607 INFO L226 Difference]: Without dead ends: 6274 [2020-11-29 22:55:43,613 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:43,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6274 states. [2020-11-29 22:55:43,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6274 to 4370. [2020-11-29 22:55:43,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4370 states. [2020-11-29 22:55:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4370 states to 4370 states and 7518 transitions. [2020-11-29 22:55:43,992 INFO L78 Accepts]: Start accepts. Automaton has 4370 states and 7518 transitions. Word has length 66 [2020-11-29 22:55:43,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:43,992 INFO L481 AbstractCegarLoop]: Abstraction has 4370 states and 7518 transitions. [2020-11-29 22:55:43,993 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 22:55:43,993 INFO L276 IsEmpty]: Start isEmpty. Operand 4370 states and 7518 transitions. [2020-11-29 22:55:44,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-11-29 22:55:44,002 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:44,003 INFO L422 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, 1, 1, 1] [2020-11-29 22:55:44,003 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2020-11-29 22:55:44,003 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:44,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:44,004 INFO L82 PathProgramCache]: Analyzing trace with hash -245114945, now seen corresponding path program 1 times [2020-11-29 22:55:44,004 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:44,004 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383919903] [2020-11-29 22:55:44,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:44,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-29 22:55:44,091 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1383919903] [2020-11-29 22:55:44,091 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:44,092 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-29 22:55:44,092 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [869686388] [2020-11-29 22:55:44,093 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-29 22:55:44,094 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:44,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-29 22:55:44,094 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-29 22:55:44,095 INFO L87 Difference]: Start difference. First operand 4370 states and 7518 transitions. Second operand 5 states. [2020-11-29 22:55:44,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:44,617 INFO L93 Difference]: Finished difference Result 6478 states and 10803 transitions. [2020-11-29 22:55:44,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-29 22:55:44,617 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 67 [2020-11-29 22:55:44,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:44,628 INFO L225 Difference]: With dead ends: 6478 [2020-11-29 22:55:44,629 INFO L226 Difference]: Without dead ends: 4606 [2020-11-29 22:55:44,633 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-11-29 22:55:44,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4606 states. [2020-11-29 22:55:45,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4606 to 3908. [2020-11-29 22:55:45,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3908 states. [2020-11-29 22:55:45,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 3908 states and 6786 transitions. [2020-11-29 22:55:45,021 INFO L78 Accepts]: Start accepts. Automaton has 3908 states and 6786 transitions. Word has length 67 [2020-11-29 22:55:45,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:45,022 INFO L481 AbstractCegarLoop]: Abstraction has 3908 states and 6786 transitions. [2020-11-29 22:55:45,022 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-29 22:55:45,022 INFO L276 IsEmpty]: Start isEmpty. Operand 3908 states and 6786 transitions. [2020-11-29 22:55:45,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-11-29 22:55:45,029 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:45,029 INFO L422 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, 1, 1, 1] [2020-11-29 22:55:45,029 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2020-11-29 22:55:45,029 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:45,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:45,030 INFO L82 PathProgramCache]: Analyzing trace with hash -1098615251, now seen corresponding path program 1 times [2020-11-29 22:55:45,030 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:45,030 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658636809] [2020-11-29 22:55:45,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:45,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:45,100 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-11-29 22:55:45,100 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [658636809] [2020-11-29 22:55:45,100 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:45,100 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 22:55:45,100 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970266292] [2020-11-29 22:55:45,101 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 22:55:45,101 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:45,102 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 22:55:45,102 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:45,102 INFO L87 Difference]: Start difference. First operand 3908 states and 6786 transitions. Second operand 3 states. [2020-11-29 22:55:45,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:45,610 INFO L93 Difference]: Finished difference Result 11510 states and 20000 transitions. [2020-11-29 22:55:45,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 22:55:45,611 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2020-11-29 22:55:45,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:45,635 INFO L225 Difference]: With dead ends: 11510 [2020-11-29 22:55:45,635 INFO L226 Difference]: Without dead ends: 7640 [2020-11-29 22:55:45,642 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:45,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7640 states. [2020-11-29 22:55:46,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7640 to 6198. [2020-11-29 22:55:46,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6198 states. [2020-11-29 22:55:46,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6198 states to 6198 states and 11011 transitions. [2020-11-29 22:55:46,160 INFO L78 Accepts]: Start accepts. Automaton has 6198 states and 11011 transitions. Word has length 67 [2020-11-29 22:55:46,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:46,161 INFO L481 AbstractCegarLoop]: Abstraction has 6198 states and 11011 transitions. [2020-11-29 22:55:46,161 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 22:55:46,161 INFO L276 IsEmpty]: Start isEmpty. Operand 6198 states and 11011 transitions. [2020-11-29 22:55:46,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-11-29 22:55:46,170 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:46,170 INFO L422 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, 1, 1, 1, 1] [2020-11-29 22:55:46,171 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-11-29 22:55:46,171 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:46,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:46,171 INFO L82 PathProgramCache]: Analyzing trace with hash -1534249864, now seen corresponding path program 1 times [2020-11-29 22:55:46,171 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:46,172 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1033584283] [2020-11-29 22:55:46,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:46,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:46,245 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-11-29 22:55:46,246 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1033584283] [2020-11-29 22:55:46,246 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:46,246 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 22:55:46,246 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [203101300] [2020-11-29 22:55:46,247 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 22:55:46,247 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:46,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 22:55:46,247 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:46,248 INFO L87 Difference]: Start difference. First operand 6198 states and 11011 transitions. Second operand 3 states. [2020-11-29 22:55:46,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:46,817 INFO L93 Difference]: Finished difference Result 18342 states and 32605 transitions. [2020-11-29 22:55:46,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 22:55:46,818 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 68 [2020-11-29 22:55:46,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:46,843 INFO L225 Difference]: With dead ends: 18342 [2020-11-29 22:55:46,843 INFO L226 Difference]: Without dead ends: 12186 [2020-11-29 22:55:46,854 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 22:55:46,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12186 states. [2020-11-29 22:55:47,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12186 to 10744. [2020-11-29 22:55:47,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10744 states. [2020-11-29 22:55:47,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10744 states to 10744 states and 19364 transitions. [2020-11-29 22:55:47,397 INFO L78 Accepts]: Start accepts. Automaton has 10744 states and 19364 transitions. Word has length 68 [2020-11-29 22:55:47,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:47,398 INFO L481 AbstractCegarLoop]: Abstraction has 10744 states and 19364 transitions. [2020-11-29 22:55:47,398 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 22:55:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 10744 states and 19364 transitions. [2020-11-29 22:55:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-11-29 22:55:47,412 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 22:55:47,412 INFO L422 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, 1, 1, 1, 1, 1] [2020-11-29 22:55:47,412 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2020-11-29 22:55:47,413 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 22:55:47,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 22:55:47,413 INFO L82 PathProgramCache]: Analyzing trace with hash -1818578065, now seen corresponding path program 1 times [2020-11-29 22:55:47,414 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 22:55:47,414 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2062573695] [2020-11-29 22:55:47,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 22:55:47,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 22:55:47,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-29 22:55:47,486 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2062573695] [2020-11-29 22:55:47,486 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 22:55:47,486 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 22:55:47,487 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666523653] [2020-11-29 22:55:47,487 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 22:55:47,487 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 22:55:47,488 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 22:55:47,488 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 22:55:47,488 INFO L87 Difference]: Start difference. First operand 10744 states and 19364 transitions. Second operand 4 states. [2020-11-29 22:55:48,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 22:55:48,044 INFO L93 Difference]: Finished difference Result 11460 states and 20513 transitions. [2020-11-29 22:55:48,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 22:55:48,046 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 69 [2020-11-29 22:55:48,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 22:55:48,047 INFO L225 Difference]: With dead ends: 11460 [2020-11-29 22:55:48,047 INFO L226 Difference]: Without dead ends: 0 [2020-11-29 22:55:48,058 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 22:55:48,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-29 22:55:48,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-29 22:55:48,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-29 22:55:48,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-29 22:55:48,059 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 69 [2020-11-29 22:55:48,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 22:55:48,060 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-29 22:55:48,060 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 22:55:48,060 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-29 22:55:48,060 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-29 22:55:48,060 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2020-11-29 22:55:48,063 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-29 22:55:48,791 WARN L193 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 190 [2020-11-29 22:55:49,294 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 178 [2020-11-29 22:55:50,102 WARN L193 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 204 [2020-11-29 22:55:51,124 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 262 DAG size of output: 218 [2020-11-29 22:55:51,263 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 101 [2020-11-29 22:55:51,441 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 32 [2020-11-29 22:55:51,594 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 107 [2020-11-29 22:55:51,813 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 115 [2020-11-29 22:55:52,054 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 157 [2020-11-29 22:55:52,543 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 169 [2020-11-29 22:55:53,073 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 248 [2020-11-29 22:55:53,599 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 225 [2020-11-29 22:55:54,157 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 238 [2020-11-29 22:55:54,449 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 128 [2020-11-29 22:55:54,692 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2020-11-29 22:55:55,143 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 250 [2020-11-29 22:55:55,429 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 181 [2020-11-29 22:55:55,977 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 190 [2020-11-29 22:55:56,137 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 157 [2020-11-29 22:55:56,518 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 200 [2020-11-29 22:55:56,762 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 181 [2020-11-29 22:55:57,231 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 238 [2020-11-29 22:55:57,693 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 218 [2020-11-29 22:55:58,069 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 131 [2020-11-29 22:55:58,313 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 157 [2020-11-29 22:55:58,415 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 144 [2020-11-29 22:55:58,887 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 250 [2020-11-29 22:55:59,418 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 196 [2020-11-29 22:55:59,662 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 182 [2020-11-29 22:56:00,103 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 220 [2020-11-29 22:56:00,698 WARN L193 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 238 [2020-11-29 22:56:01,046 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 208 [2020-11-29 22:56:01,203 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 154 [2020-11-29 22:56:01,408 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 152 [2020-11-29 22:56:01,607 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 123 [2020-11-29 22:56:01,870 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 162 [2020-11-29 22:56:02,103 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 144 [2020-11-29 22:56:02,379 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 173 [2020-11-29 22:56:02,925 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 276 [2020-11-29 22:56:03,071 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 152 [2020-11-29 22:56:03,629 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 157 [2020-11-29 22:56:03,739 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 144 [2020-11-29 22:56:04,207 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 208 [2020-11-29 22:56:05,047 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 245 [2020-11-29 22:56:05,486 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 238 [2020-11-29 22:56:05,886 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 193 [2020-11-29 22:56:06,273 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 182 [2020-11-29 22:56:06,647 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 196 [2020-11-29 22:56:07,284 WARN L193 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 258 [2020-11-29 22:56:07,634 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 200 [2020-11-29 22:56:07,804 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 152 [2020-11-29 22:56:08,391 WARN L193 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 276 [2020-11-29 22:56:08,961 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 212 [2020-11-29 22:56:09,666 WARN L193 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 253 [2020-11-29 22:56:09,866 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 142 [2020-11-29 22:56:10,460 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 136 [2020-11-29 22:56:10,850 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 176 [2020-11-29 22:56:10,978 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 144 [2020-11-29 22:56:11,313 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 143 [2020-11-29 22:56:11,581 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 157 [2020-11-29 22:56:11,776 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 154 [2020-11-29 22:56:12,082 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 173 [2020-11-29 22:56:12,365 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 182 [2020-11-29 22:56:12,729 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 208 [2020-11-29 22:56:14,080 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 187 DAG size of output: 37 [2020-11-29 22:56:15,269 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 175 DAG size of output: 48 [2020-11-29 22:56:16,504 WARN L193 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 202 DAG size of output: 23 [2020-11-29 22:56:17,921 WARN L193 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 216 DAG size of output: 40 [2020-11-29 22:56:18,244 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 30 [2020-11-29 22:56:18,386 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:56:18,739 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 32 [2020-11-29 22:56:19,183 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 36 [2020-11-29 22:56:19,869 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 29 [2020-11-29 22:56:20,248 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 39 [2020-11-29 22:56:20,646 WARN L193 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 35 [2020-11-29 22:56:21,418 WARN L193 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 37 [2020-11-29 22:56:23,044 WARN L193 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 241 DAG size of output: 23 [2020-11-29 22:56:23,406 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 41 [2020-11-29 22:56:24,765 WARN L193 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 222 DAG size of output: 44 [2020-11-29 22:56:26,250 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 234 DAG size of output: 29 [2020-11-29 22:56:26,693 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 30 [2020-11-29 22:56:27,234 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 43 [2020-11-29 22:56:27,770 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 30 [2020-11-29 22:56:28,230 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 30 [2020-11-29 22:56:28,821 WARN L193 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 30 [2020-11-29 22:56:30,320 WARN L193 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 247 DAG size of output: 23 [2020-11-29 22:56:31,298 WARN L193 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 23 [2020-11-29 22:56:31,636 WARN L193 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 41 [2020-11-29 22:56:31,808 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 24 [2020-11-29 22:56:32,311 WARN L193 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 30 [2020-11-29 22:56:32,592 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 45 [2020-11-29 22:56:33,608 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 187 DAG size of output: 37 [2020-11-29 22:56:34,268 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 29 [2020-11-29 22:56:35,323 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 197 DAG size of output: 25 [2020-11-29 22:56:36,223 WARN L193 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 23 [2020-11-29 22:56:37,691 WARN L193 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 234 DAG size of output: 29 [2020-11-29 22:56:39,060 WARN L193 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 216 DAG size of output: 40 [2020-11-29 22:56:39,370 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 35 [2020-11-29 22:56:39,792 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 30 [2020-11-29 22:56:40,346 WARN L193 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 43 [2020-11-29 22:56:40,728 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 39 [2020-11-29 22:56:41,316 WARN L193 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 29 [2020-11-29 22:56:41,745 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 28 [2020-11-29 22:56:41,960 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 36 [2020-11-29 22:56:43,460 WARN L193 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 247 DAG size of output: 23 [2020-11-29 22:56:43,585 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:56:43,934 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 41 [2020-11-29 22:56:44,058 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:56:44,359 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 35 [2020-11-29 22:56:45,529 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 193 DAG size of output: 35 [2020-11-29 22:56:46,331 WARN L193 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 23 [2020-11-29 22:56:47,864 WARN L193 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 218 DAG size of output: 38 [2020-11-29 22:56:49,445 WARN L193 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 234 DAG size of output: 29 [2020-11-29 22:56:50,646 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 206 DAG size of output: 27 [2020-11-29 22:56:51,302 WARN L193 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 30 [2020-11-29 22:56:51,860 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 27 [2020-11-29 22:56:51,982 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:56:52,361 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 33 [2020-11-29 22:56:52,721 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 26 [2020-11-29 22:56:53,701 WARN L193 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 45 [2020-11-29 22:56:54,002 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 36 [2020-11-29 22:56:54,354 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 33 [2020-11-29 22:56:54,826 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 37 [2020-11-29 22:56:55,152 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 30 [2020-11-29 22:56:56,028 WARN L193 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 23 [2020-11-29 22:56:57,929 WARN L193 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 273 DAG size of output: 23 [2020-11-29 22:56:58,396 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 27 [2020-11-29 22:56:58,717 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 39 [2020-11-29 22:56:59,098 WARN L193 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 33 [2020-11-29 22:56:59,422 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 33 [2020-11-29 22:56:59,821 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 33 [2020-11-29 22:57:00,217 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 37 [2020-11-29 22:57:00,667 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 30 [2020-11-29 22:57:01,350 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 29 [2020-11-29 22:57:01,849 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 37 [2020-11-29 22:57:02,326 WARN L193 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 26 [2020-11-29 22:57:02,655 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 35 [2020-11-29 22:57:03,908 WARN L193 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 206 DAG size of output: 40 [2020-11-29 22:57:04,308 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 39 [2020-11-29 22:57:04,681 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 27 [2020-11-29 22:57:05,162 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 28 [2020-11-29 22:57:05,551 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 33 [2020-11-29 22:57:05,717 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 30 [2020-11-29 22:57:07,352 WARN L193 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 242 DAG size of output: 25 [2020-11-29 22:57:08,840 WARN L193 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 234 DAG size of output: 29 [2020-11-29 22:57:09,126 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 23 [2020-11-29 22:57:09,416 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 35 [2020-11-29 22:57:10,325 WARN L193 SmtUtils]: Spent 908.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 25 [2020-11-29 22:57:10,768 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 28 [2020-11-29 22:57:11,604 WARN L193 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 23 [2020-11-29 22:57:11,769 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:57:12,911 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 193 DAG size of output: 35 [2020-11-29 22:57:13,043 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:57:13,173 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:57:14,818 WARN L193 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 253 DAG size of output: 23 [2020-11-29 22:57:15,928 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 197 DAG size of output: 25 [2020-11-29 22:57:16,519 WARN L193 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 27 [2020-11-29 22:57:18,360 WARN L193 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 273 DAG size of output: 23 [2020-11-29 22:57:18,501 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:57:18,656 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:57:18,980 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 35 [2020-11-29 22:57:20,409 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 211 DAG size of output: 33 [2020-11-29 22:57:20,531 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 30 [2020-11-29 22:57:20,866 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 39 [2020-11-29 22:57:22,719 WARN L193 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 251 DAG size of output: 41 [2020-11-29 22:57:23,032 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 35 [2020-11-29 22:57:23,579 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23 [2020-11-29 22:57:23,974 WARN L193 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-11-29 22:57:24,113 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:57:24,474 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 33 [2020-11-29 22:57:24,593 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 26 [2020-11-29 22:57:24,724 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:57:25,065 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 33 [2020-11-29 22:57:25,188 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:57:25,667 WARN L193 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 31 [2020-11-29 22:57:25,785 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:57:25,900 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:57:26,208 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 39 [2020-11-29 22:57:26,940 WARN L193 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 25 [2020-11-29 22:57:27,362 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 37 [2020-11-29 22:57:27,692 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 30 [2020-11-29 22:57:27,819 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:57:28,019 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 36 [2020-11-29 22:57:28,927 WARN L193 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 44 [2020-11-29 22:57:29,175 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 36 [2020-11-29 22:57:29,294 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 28 [2020-11-29 22:57:29,906 WARN L193 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 29 [2020-11-29 22:57:30,203 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 36 [2020-11-29 22:57:30,790 WARN L193 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 30 [2020-11-29 22:57:31,702 WARN L193 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 23 [2020-11-29 22:57:32,530 WARN L193 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 23 [2020-11-29 22:57:33,678 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 206 DAG size of output: 27 [2020-11-29 22:57:33,682 INFO L274 CegarLoopResult]: For program point L631(lines 631 647) no Hoare annotation was computed. [2020-11-29 22:57:33,682 INFO L274 CegarLoopResult]: For program point L631-1(lines 631 647) no Hoare annotation was computed. [2020-11-29 22:57:33,683 INFO L274 CegarLoopResult]: For program point L1953(lines 1953 1959) no Hoare annotation was computed. [2020-11-29 22:57:33,683 INFO L274 CegarLoopResult]: For program point L1953-1(lines 1953 1959) no Hoare annotation was computed. [2020-11-29 22:57:33,683 INFO L274 CegarLoopResult]: For program point L1953-2(lines 1953 1959) no Hoare annotation was computed. [2020-11-29 22:57:33,683 INFO L274 CegarLoopResult]: For program point L1953-3(lines 1953 1959) no Hoare annotation was computed. [2020-11-29 22:57:33,683 INFO L274 CegarLoopResult]: For program point L1953-4(lines 1953 1959) no Hoare annotation was computed. [2020-11-29 22:57:33,683 INFO L274 CegarLoopResult]: For program point L1953-5(lines 1953 1959) no Hoare annotation was computed. [2020-11-29 22:57:33,683 INFO L274 CegarLoopResult]: For program point L1953-6(lines 1953 1959) no Hoare annotation was computed. [2020-11-29 22:57:33,683 INFO L274 CegarLoopResult]: For program point L1953-7(lines 1953 1959) no Hoare annotation was computed. [2020-11-29 22:57:33,683 INFO L274 CegarLoopResult]: For program point L1689(lines 1689 1708) no Hoare annotation was computed. [2020-11-29 22:57:33,683 INFO L274 CegarLoopResult]: For program point L1953-8(lines 1953 1959) no Hoare annotation was computed. [2020-11-29 22:57:33,683 INFO L274 CegarLoopResult]: For program point L1689-1(lines 1689 1708) no Hoare annotation was computed. [2020-11-29 22:57:33,683 INFO L274 CegarLoopResult]: For program point L1953-9(lines 1953 1959) no Hoare annotation was computed. [2020-11-29 22:57:33,683 INFO L274 CegarLoopResult]: For program point L1953-10(lines 1953 1959) no Hoare annotation was computed. [2020-11-29 22:57:33,683 INFO L274 CegarLoopResult]: For program point L1953-11(lines 1953 1959) no Hoare annotation was computed. [2020-11-29 22:57:33,684 INFO L274 CegarLoopResult]: For program point L2351(lines 2351 2491) no Hoare annotation was computed. [2020-11-29 22:57:33,684 INFO L270 CegarLoopResult]: At program point L1823(lines 1818 1826) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,684 INFO L277 CegarLoopResult]: At program point L2616(lines 2598 2618) the Hoare annotation is: true [2020-11-29 22:57:33,684 INFO L274 CegarLoopResult]: For program point L635(lines 635 646) no Hoare annotation was computed. [2020-11-29 22:57:33,684 INFO L274 CegarLoopResult]: For program point L635-1(lines 635 646) no Hoare annotation was computed. [2020-11-29 22:57:33,685 INFO L270 CegarLoopResult]: At program point L1958(lines 1945 1963) the Hoare annotation is: (let ((.cse0 (= ~bob~0 1)) (.cse1 (= ~rjh~0 2)) (.cse2 (= ULTIMATE.start_outgoing_~msg 1)) (.cse3 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse4 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse8 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse9 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse10 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse11 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and (= ULTIMATE.start_setEmailTo_~handle 1) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and (= 2 ULTIMATE.start_incoming_~client) .cse0 .cse1 .cse2 .cse3 (= ~__ste_email_to0~0 2) .cse4 .cse7 .cse5 .cse6 .cse8 .cse9 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse10 .cse11))) [2020-11-29 22:57:33,686 INFO L270 CegarLoopResult]: At program point L1958-1(lines 1945 1963) the Hoare annotation is: (and (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,686 INFO L270 CegarLoopResult]: At program point L1958-2(lines 1945 1963) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_getEmailTo_~handle 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,686 INFO L270 CegarLoopResult]: At program point L1958-3(lines 1945 1963) the Hoare annotation is: (and (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,687 INFO L270 CegarLoopResult]: At program point L1958-4(lines 1945 1963) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ULTIMATE.start_incoming_~client) (= ULTIMATE.start_outgoing_~size~2 0) (= ~bob~0 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,687 INFO L270 CegarLoopResult]: At program point L1958-5(lines 1945 1963) the Hoare annotation is: (and (= ULTIMATE.start_outgoing_~size~2 0) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,687 INFO L270 CegarLoopResult]: At program point L1958-6(lines 1945 1963) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,687 INFO L270 CegarLoopResult]: At program point L1958-7(lines 1945 1963) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,688 INFO L270 CegarLoopResult]: At program point L1958-8(lines 1945 1963) the Hoare annotation is: (let ((.cse0 (= 2 ULTIMATE.start_createEmail_~to)) (.cse1 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse2 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (not (= ULTIMATE.start_createEmail_~to 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and (= ~__ste_email_to0~0 2) (= ~__ste_client_forwardReceiver1~0 0) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 .cse3 .cse4 (= ~bob~0 1) .cse5 .cse6))) [2020-11-29 22:57:33,688 INFO L277 CegarLoopResult]: At program point L1958-9(lines 1945 1963) the Hoare annotation is: true [2020-11-29 22:57:33,688 INFO L270 CegarLoopResult]: At program point L1958-10(lines 1945 1963) the Hoare annotation is: (let ((.cse0 (= 2 ULTIMATE.start_createEmail_~to)) (.cse1 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse2 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ULTIMATE.start_outgoing_~size~2 0) .cse3 (= ~bob~0 1) .cse4 .cse5) (and (= ~__ste_email_to0~0 2) (= ~__ste_client_forwardReceiver1~0 0) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5))) [2020-11-29 22:57:33,689 INFO L277 CegarLoopResult]: At program point L1958-11(lines 1945 1963) the Hoare annotation is: true [2020-11-29 22:57:33,689 INFO L274 CegarLoopResult]: For program point L2355(lines 2355 2359) no Hoare annotation was computed. [2020-11-29 22:57:33,689 INFO L274 CegarLoopResult]: For program point L639(lines 639 645) no Hoare annotation was computed. [2020-11-29 22:57:33,689 INFO L274 CegarLoopResult]: For program point L639-1(lines 639 645) no Hoare annotation was computed. [2020-11-29 22:57:33,689 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-29 22:57:33,690 INFO L270 CegarLoopResult]: At program point L1832(lines 1827 1835) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,690 INFO L270 CegarLoopResult]: At program point L2493(lines 2342 2494) the Hoare annotation is: (and (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= ~__ste_email_to0~0 1)) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,690 INFO L270 CegarLoopResult]: At program point L2361(lines 2351 2491) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,690 INFO L274 CegarLoopResult]: For program point L1040(lines 1040 1056) no Hoare annotation was computed. [2020-11-29 22:57:33,690 INFO L274 CegarLoopResult]: For program point L1040-1(lines 1040 1056) no Hoare annotation was computed. [2020-11-29 22:57:33,690 INFO L274 CegarLoopResult]: For program point L1040-2(lines 1040 1056) no Hoare annotation was computed. [2020-11-29 22:57:33,691 INFO L274 CegarLoopResult]: For program point L1040-3(lines 1040 1056) no Hoare annotation was computed. [2020-11-29 22:57:33,691 INFO L274 CegarLoopResult]: For program point L1040-4(lines 1040 1056) no Hoare annotation was computed. [2020-11-29 22:57:33,691 INFO L274 CegarLoopResult]: For program point L1040-5(lines 1040 1056) no Hoare annotation was computed. [2020-11-29 22:57:33,691 INFO L270 CegarLoopResult]: At program point L644(lines 627 650) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-11-29 22:57:33,691 INFO L270 CegarLoopResult]: At program point L644-1(lines 627 650) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,692 INFO L274 CegarLoopResult]: For program point L1968(lines 1968 1976) no Hoare annotation was computed. [2020-11-29 22:57:33,692 INFO L274 CegarLoopResult]: For program point L1968-2(lines 1968 1976) no Hoare annotation was computed. [2020-11-29 22:57:33,692 INFO L274 CegarLoopResult]: For program point L1968-4(lines 1968 1976) no Hoare annotation was computed. [2020-11-29 22:57:33,692 INFO L274 CegarLoopResult]: For program point L1968-6(lines 1968 1976) no Hoare annotation was computed. [2020-11-29 22:57:33,692 INFO L274 CegarLoopResult]: For program point L1968-8(lines 1968 1976) no Hoare annotation was computed. [2020-11-29 22:57:33,692 INFO L274 CegarLoopResult]: For program point L1968-10(lines 1968 1976) no Hoare annotation was computed. [2020-11-29 22:57:33,693 INFO L274 CegarLoopResult]: For program point L1968-12(lines 1968 1976) no Hoare annotation was computed. [2020-11-29 22:57:33,693 INFO L274 CegarLoopResult]: For program point L1044(lines 1044 1055) no Hoare annotation was computed. [2020-11-29 22:57:33,693 INFO L274 CegarLoopResult]: For program point L1044-1(lines 1044 1055) no Hoare annotation was computed. [2020-11-29 22:57:33,693 INFO L274 CegarLoopResult]: For program point L1044-2(lines 1044 1055) no Hoare annotation was computed. [2020-11-29 22:57:33,693 INFO L274 CegarLoopResult]: For program point L1044-3(lines 1044 1055) no Hoare annotation was computed. [2020-11-29 22:57:33,693 INFO L274 CegarLoopResult]: For program point L912(lines 912 973) no Hoare annotation was computed. [2020-11-29 22:57:33,693 INFO L274 CegarLoopResult]: For program point L1044-4(lines 1044 1055) no Hoare annotation was computed. [2020-11-29 22:57:33,694 INFO L274 CegarLoopResult]: For program point L912-1(lines 912 973) no Hoare annotation was computed. [2020-11-29 22:57:33,694 INFO L274 CegarLoopResult]: For program point L1044-5(lines 1044 1055) no Hoare annotation was computed. [2020-11-29 22:57:33,694 INFO L274 CegarLoopResult]: For program point L912-2(lines 912 973) no Hoare annotation was computed. [2020-11-29 22:57:33,694 INFO L274 CegarLoopResult]: For program point L912-3(lines 912 973) no Hoare annotation was computed. [2020-11-29 22:57:33,694 INFO L274 CegarLoopResult]: For program point L2366(lines 2366 2373) no Hoare annotation was computed. [2020-11-29 22:57:33,694 INFO L274 CegarLoopResult]: For program point L913(lines 913 929) no Hoare annotation was computed. [2020-11-29 22:57:33,694 INFO L274 CegarLoopResult]: For program point L913-1(lines 913 929) no Hoare annotation was computed. [2020-11-29 22:57:33,695 INFO L274 CegarLoopResult]: For program point L913-2(lines 913 929) no Hoare annotation was computed. [2020-11-29 22:57:33,695 INFO L274 CegarLoopResult]: For program point L913-3(lines 913 929) no Hoare annotation was computed. [2020-11-29 22:57:33,695 INFO L274 CegarLoopResult]: For program point L1971(lines 1971 1975) no Hoare annotation was computed. [2020-11-29 22:57:33,695 INFO L270 CegarLoopResult]: At program point L1971-2(lines 1964 1979) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= ~__ste_email_to0~0 1)) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,695 INFO L274 CegarLoopResult]: For program point L1971-3(lines 1971 1975) no Hoare annotation was computed. [2020-11-29 22:57:33,696 INFO L270 CegarLoopResult]: At program point L1971-5(lines 1964 1979) the Hoare annotation is: (let ((.cse0 (= ~bob~0 1)) (.cse1 (= ~rjh~0 2)) (.cse2 (= ULTIMATE.start_outgoing_~msg 1)) (.cse3 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse4 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse5 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse8 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse9 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse10 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse11 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and (= ULTIMATE.start_setEmailTo_~handle 1) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse3 (= ~__ste_email_to0~0 2) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse10 .cse11))) [2020-11-29 22:57:33,696 INFO L274 CegarLoopResult]: For program point L1971-6(lines 1971 1975) no Hoare annotation was computed. [2020-11-29 22:57:33,696 INFO L270 CegarLoopResult]: At program point L1971-8(lines 1964 1979) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,696 INFO L274 CegarLoopResult]: For program point L1971-9(lines 1971 1975) no Hoare annotation was computed. [2020-11-29 22:57:33,696 INFO L270 CegarLoopResult]: At program point L1971-11(lines 1964 1979) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing_~size~2 0) (= ~bob~0 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-11-29 22:57:33,697 INFO L274 CegarLoopResult]: For program point L1971-12(lines 1971 1975) no Hoare annotation was computed. [2020-11-29 22:57:33,697 INFO L270 CegarLoopResult]: At program point L1971-14(lines 1964 1979) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,697 INFO L274 CegarLoopResult]: For program point L1971-15(lines 1971 1975) no Hoare annotation was computed. [2020-11-29 22:57:33,697 INFO L270 CegarLoopResult]: At program point L1971-17(lines 1964 1979) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,697 INFO L274 CegarLoopResult]: For program point L1971-18(lines 1971 1975) no Hoare annotation was computed. [2020-11-29 22:57:33,698 INFO L270 CegarLoopResult]: At program point L1971-20(lines 1964 1979) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_outgoing_~size~2 0) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,698 INFO L274 CegarLoopResult]: For program point L1048(lines 1048 1054) no Hoare annotation was computed. [2020-11-29 22:57:33,698 INFO L274 CegarLoopResult]: For program point L1048-1(lines 1048 1054) no Hoare annotation was computed. [2020-11-29 22:57:33,698 INFO L274 CegarLoopResult]: For program point L1048-2(lines 1048 1054) no Hoare annotation was computed. [2020-11-29 22:57:33,698 INFO L274 CegarLoopResult]: For program point L1048-3(lines 1048 1054) no Hoare annotation was computed. [2020-11-29 22:57:33,698 INFO L274 CegarLoopResult]: For program point L1048-4(lines 1048 1054) no Hoare annotation was computed. [2020-11-29 22:57:33,698 INFO L274 CegarLoopResult]: For program point L1048-5(lines 1048 1054) no Hoare annotation was computed. [2020-11-29 22:57:33,698 INFO L274 CegarLoopResult]: For program point L917(lines 917 928) no Hoare annotation was computed. [2020-11-29 22:57:33,698 INFO L274 CegarLoopResult]: For program point L917-1(lines 917 928) no Hoare annotation was computed. [2020-11-29 22:57:33,698 INFO L274 CegarLoopResult]: For program point L917-2(lines 917 928) no Hoare annotation was computed. [2020-11-29 22:57:33,699 INFO L274 CegarLoopResult]: For program point L917-3(lines 917 928) no Hoare annotation was computed. [2020-11-29 22:57:33,699 INFO L274 CegarLoopResult]: For program point L655(lines 655 667) no Hoare annotation was computed. [2020-11-29 22:57:33,699 INFO L270 CegarLoopResult]: At program point L1053(lines 1036 1059) the Hoare annotation is: (let ((.cse0 (= ~bob~0 1)) (.cse1 (= ~rjh~0 2)) (.cse2 (= ULTIMATE.start_outgoing_~msg 1)) (.cse3 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse4 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse8 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse9 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse10 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse11 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and (= ULTIMATE.start_setEmailTo_~handle 1) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and (= 2 ULTIMATE.start_incoming_~client) .cse0 .cse1 .cse2 .cse3 (= ~__ste_email_to0~0 2) .cse4 .cse7 .cse5 .cse6 .cse8 .cse9 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse10 .cse11))) [2020-11-29 22:57:33,699 INFO L270 CegarLoopResult]: At program point L1053-1(lines 1036 1059) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_getEmailTo_~handle 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,700 INFO L270 CegarLoopResult]: At program point L1053-2(lines 1036 1059) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ULTIMATE.start_incoming_~client) (= ULTIMATE.start_outgoing_~size~2 0) (= ~bob~0 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,700 INFO L270 CegarLoopResult]: At program point L1053-3(lines 1036 1059) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,700 INFO L274 CegarLoopResult]: For program point L921(lines 921 927) no Hoare annotation was computed. [2020-11-29 22:57:33,700 INFO L270 CegarLoopResult]: At program point L1053-4(lines 1036 1059) the Hoare annotation is: (let ((.cse0 (= 2 ULTIMATE.start_createEmail_~to)) (.cse1 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse2 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (not (= ULTIMATE.start_createEmail_~to 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and (= ~__ste_email_to0~0 2) (= ~__ste_client_forwardReceiver1~0 0) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 .cse3 .cse4 (= ~bob~0 1) .cse5 .cse6))) [2020-11-29 22:57:33,700 INFO L274 CegarLoopResult]: For program point L921-1(lines 921 927) no Hoare annotation was computed. [2020-11-29 22:57:33,701 INFO L270 CegarLoopResult]: At program point L1053-5(lines 1036 1059) the Hoare annotation is: (let ((.cse0 (= 2 ULTIMATE.start_createEmail_~to)) (.cse1 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse2 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ULTIMATE.start_outgoing_~size~2 0) .cse3 (= ~bob~0 1) .cse4 .cse5) (and (= ~__ste_email_to0~0 2) (= ~__ste_client_forwardReceiver1~0 0) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5))) [2020-11-29 22:57:33,701 INFO L274 CegarLoopResult]: For program point L921-2(lines 921 927) no Hoare annotation was computed. [2020-11-29 22:57:33,701 INFO L274 CegarLoopResult]: For program point L921-3(lines 921 927) no Hoare annotation was computed. [2020-11-29 22:57:33,701 INFO L270 CegarLoopResult]: At program point L2375(lines 2362 2490) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,701 INFO L274 CegarLoopResult]: For program point L658(lines 658 666) no Hoare annotation was computed. [2020-11-29 22:57:33,702 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-29 22:57:33,702 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-29 22:57:33,702 INFO L274 CegarLoopResult]: For program point L661(lines 661 665) no Hoare annotation was computed. [2020-11-29 22:57:33,702 INFO L270 CegarLoopResult]: At program point L661-2(lines 651 670) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,703 INFO L270 CegarLoopResult]: At program point L1719(lines 1 2651) the Hoare annotation is: (let ((.cse0 (= ~bob~0 1)) (.cse1 (= ~rjh~0 2)) (.cse2 (= ULTIMATE.start_outgoing_~msg 1)) (.cse3 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse4 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse8 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse9 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse10 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse11 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and (= ULTIMATE.start_setEmailTo_~handle 1) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and (= 2 ULTIMATE.start_incoming_~client) .cse0 .cse1 .cse2 .cse3 (not (= ULTIMATE.start_incoming__wrappee__AddressBook_~client 1)) (= ~__ste_email_to0~0 2) .cse7 .cse5 .cse6 .cse4 .cse8 .cse9 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse10 .cse11))) [2020-11-29 22:57:33,703 INFO L270 CegarLoopResult]: At program point L1719-1(lines 1 2651) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_getEmailTo_~handle 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,703 INFO L270 CegarLoopResult]: At program point L1719-2(lines 1 2651) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= 2 ULTIMATE.start_incoming_~client) (= ULTIMATE.start_outgoing_~size~2 0) (= ~bob~0 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ULTIMATE.start_incoming__wrappee__AddressBook_~client 1)) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,703 INFO L270 CegarLoopResult]: At program point L1719-3(lines 1 2651) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,704 INFO L270 CegarLoopResult]: At program point L1719-4(lines 1 2651) the Hoare annotation is: (let ((.cse0 (= 2 ULTIMATE.start_createEmail_~to)) (.cse1 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse2 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and (= ~__ste_email_to0~0 2) (= ~__ste_client_forwardReceiver1~0 0) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5 (not (= ULTIMATE.start_incoming__wrappee__AddressBook_~client 1))) (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 .cse3 (= ~bob~0 1) .cse4 .cse5))) [2020-11-29 22:57:33,704 INFO L270 CegarLoopResult]: At program point L1719-5(lines 1 2651) the Hoare annotation is: (let ((.cse0 (= 2 ULTIMATE.start_createEmail_~to)) (.cse1 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse2 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ULTIMATE.start_outgoing_~size~2 0) .cse3 (= ~bob~0 1) .cse4 .cse5) (and (= ~__ste_email_to0~0 2) (= ~__ste_client_forwardReceiver1~0 0) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5 (not (= ULTIMATE.start_incoming__wrappee__AddressBook_~client 1))))) [2020-11-29 22:57:33,704 INFO L274 CegarLoopResult]: For program point L2380(lines 2380 2384) no Hoare annotation was computed. [2020-11-29 22:57:33,704 INFO L274 CegarLoopResult]: For program point L3(line 3) no Hoare annotation was computed. [2020-11-29 22:57:33,705 INFO L274 CegarLoopResult]: For program point L3-1(line 3) no Hoare annotation was computed. [2020-11-29 22:57:33,705 INFO L274 CegarLoopResult]: For program point L3-2(line 3) no Hoare annotation was computed. [2020-11-29 22:57:33,705 INFO L274 CegarLoopResult]: For program point L3-3(line 3) no Hoare annotation was computed. [2020-11-29 22:57:33,705 INFO L274 CegarLoopResult]: For program point L3-4(line 3) no Hoare annotation was computed. [2020-11-29 22:57:33,705 INFO L274 CegarLoopResult]: For program point L3-5(line 3) no Hoare annotation was computed. [2020-11-29 22:57:33,705 INFO L274 CegarLoopResult]: For program point L1986(lines 1986 1997) no Hoare annotation was computed. [2020-11-29 22:57:33,705 INFO L274 CegarLoopResult]: For program point L1986-1(lines 1986 1997) no Hoare annotation was computed. [2020-11-29 22:57:33,706 INFO L274 CegarLoopResult]: For program point L1986-2(lines 1986 1997) no Hoare annotation was computed. [2020-11-29 22:57:33,706 INFO L274 CegarLoopResult]: For program point L1986-3(lines 1986 1997) no Hoare annotation was computed. [2020-11-29 22:57:33,706 INFO L274 CegarLoopResult]: For program point L1986-4(lines 1986 1997) no Hoare annotation was computed. [2020-11-29 22:57:33,706 INFO L274 CegarLoopResult]: For program point L1986-5(lines 1986 1997) no Hoare annotation was computed. [2020-11-29 22:57:33,706 INFO L274 CegarLoopResult]: For program point L1986-6(lines 1986 1997) no Hoare annotation was computed. [2020-11-29 22:57:33,706 INFO L274 CegarLoopResult]: For program point L1986-7(lines 1986 1997) no Hoare annotation was computed. [2020-11-29 22:57:33,706 INFO L274 CegarLoopResult]: For program point L1986-8(lines 1986 1997) no Hoare annotation was computed. [2020-11-29 22:57:33,707 INFO L274 CegarLoopResult]: For program point L1986-9(lines 1986 1997) no Hoare annotation was computed. [2020-11-29 22:57:33,707 INFO L274 CegarLoopResult]: For program point L1986-10(lines 1986 1997) no Hoare annotation was computed. [2020-11-29 22:57:33,707 INFO L274 CegarLoopResult]: For program point L1986-11(lines 1986 1997) no Hoare annotation was computed. [2020-11-29 22:57:33,707 INFO L274 CegarLoopResult]: For program point L1986-12(lines 1986 1997) no Hoare annotation was computed. [2020-11-29 22:57:33,707 INFO L274 CegarLoopResult]: For program point L1986-13(lines 1986 1997) no Hoare annotation was computed. [2020-11-29 22:57:33,707 INFO L270 CegarLoopResult]: At program point L1855(lines 1851 1857) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-11-29 22:57:33,708 INFO L270 CegarLoopResult]: At program point L1855-1(lines 1851 1857) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,708 INFO L274 CegarLoopResult]: For program point L931(lines 931 972) no Hoare annotation was computed. [2020-11-29 22:57:33,708 INFO L274 CegarLoopResult]: For program point L931-1(lines 931 972) no Hoare annotation was computed. [2020-11-29 22:57:33,708 INFO L274 CegarLoopResult]: For program point L931-2(lines 931 972) no Hoare annotation was computed. [2020-11-29 22:57:33,708 INFO L274 CegarLoopResult]: For program point L931-3(lines 931 972) no Hoare annotation was computed. [2020-11-29 22:57:33,708 INFO L274 CegarLoopResult]: For program point L1064(lines 1064 1076) no Hoare annotation was computed. [2020-11-29 22:57:33,708 INFO L274 CegarLoopResult]: For program point L932(lines 932 948) no Hoare annotation was computed. [2020-11-29 22:57:33,709 INFO L274 CegarLoopResult]: For program point L932-1(lines 932 948) no Hoare annotation was computed. [2020-11-29 22:57:33,709 INFO L274 CegarLoopResult]: For program point L932-2(lines 932 948) no Hoare annotation was computed. [2020-11-29 22:57:33,709 INFO L274 CegarLoopResult]: For program point L932-3(lines 932 948) no Hoare annotation was computed. [2020-11-29 22:57:33,709 INFO L270 CegarLoopResult]: At program point L2386(lines 2376 2489) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,709 INFO L274 CegarLoopResult]: For program point L1990(lines 1990 1996) no Hoare annotation was computed. [2020-11-29 22:57:33,709 INFO L274 CegarLoopResult]: For program point L1990-1(lines 1990 1996) no Hoare annotation was computed. [2020-11-29 22:57:33,710 INFO L274 CegarLoopResult]: For program point L1990-2(lines 1990 1996) no Hoare annotation was computed. [2020-11-29 22:57:33,710 INFO L274 CegarLoopResult]: For program point L1990-3(lines 1990 1996) no Hoare annotation was computed. [2020-11-29 22:57:33,710 INFO L274 CegarLoopResult]: For program point L1990-4(lines 1990 1996) no Hoare annotation was computed. [2020-11-29 22:57:33,710 INFO L274 CegarLoopResult]: For program point L1990-5(lines 1990 1996) no Hoare annotation was computed. [2020-11-29 22:57:33,710 INFO L274 CegarLoopResult]: For program point L1990-6(lines 1990 1996) no Hoare annotation was computed. [2020-11-29 22:57:33,710 INFO L274 CegarLoopResult]: For program point L1990-7(lines 1990 1996) no Hoare annotation was computed. [2020-11-29 22:57:33,710 INFO L274 CegarLoopResult]: For program point L1990-8(lines 1990 1996) no Hoare annotation was computed. [2020-11-29 22:57:33,711 INFO L274 CegarLoopResult]: For program point L1990-9(lines 1990 1996) no Hoare annotation was computed. [2020-11-29 22:57:33,711 INFO L274 CegarLoopResult]: For program point L1990-10(lines 1990 1996) no Hoare annotation was computed. [2020-11-29 22:57:33,711 INFO L274 CegarLoopResult]: For program point L1990-11(lines 1990 1996) no Hoare annotation was computed. [2020-11-29 22:57:33,711 INFO L274 CegarLoopResult]: For program point L1990-12(lines 1990 1996) no Hoare annotation was computed. [2020-11-29 22:57:33,711 INFO L274 CegarLoopResult]: For program point L1990-13(lines 1990 1996) no Hoare annotation was computed. [2020-11-29 22:57:33,711 INFO L274 CegarLoopResult]: For program point L1067(lines 1067 1075) no Hoare annotation was computed. [2020-11-29 22:57:33,711 INFO L274 CegarLoopResult]: For program point L936(lines 936 947) no Hoare annotation was computed. [2020-11-29 22:57:33,711 INFO L274 CegarLoopResult]: For program point L936-1(lines 936 947) no Hoare annotation was computed. [2020-11-29 22:57:33,712 INFO L274 CegarLoopResult]: For program point L936-2(lines 936 947) no Hoare annotation was computed. [2020-11-29 22:57:33,712 INFO L274 CegarLoopResult]: For program point L936-3(lines 936 947) no Hoare annotation was computed. [2020-11-29 22:57:33,712 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-29 22:57:33,712 INFO L270 CegarLoopResult]: At program point L1597(lines 1572 1599) the Hoare annotation is: (and (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-11-29 22:57:33,712 INFO L270 CegarLoopResult]: At program point L1597-1(lines 1572 1599) the Hoare annotation is: (and (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-11-29 22:57:33,713 INFO L270 CegarLoopResult]: At program point L1597-2(lines 1572 1599) the Hoare annotation is: (and (= ULTIMATE.start_outgoing_~size~2 0) (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-11-29 22:57:33,713 INFO L270 CegarLoopResult]: At program point L1597-3(lines 1572 1599) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,713 INFO L277 CegarLoopResult]: At program point L1597-4(lines 1572 1599) the Hoare annotation is: true [2020-11-29 22:57:33,713 INFO L277 CegarLoopResult]: At program point L1597-5(lines 1572 1599) the Hoare annotation is: true [2020-11-29 22:57:33,713 INFO L274 CegarLoopResult]: For program point L2391(lines 2391 2395) no Hoare annotation was computed. [2020-11-29 22:57:33,713 INFO L274 CegarLoopResult]: For program point L1070(lines 1070 1074) no Hoare annotation was computed. [2020-11-29 22:57:33,714 INFO L270 CegarLoopResult]: At program point L1070-2(lines 1 2651) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 (= ULTIMATE.start_test_~op1~0 0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op1~0 1) .cse5 .cse6))) [2020-11-29 22:57:33,714 INFO L270 CegarLoopResult]: At program point L1995(lines 1982 2000) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,714 INFO L270 CegarLoopResult]: At program point L1995-1(lines 1982 2000) the Hoare annotation is: (let ((.cse0 (= ~bob~0 1)) (.cse1 (= ~rjh~0 2)) (.cse2 (= ULTIMATE.start_outgoing_~msg 1)) (.cse3 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse4 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse8 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse9 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse10 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse11 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and (= ULTIMATE.start_setEmailTo_~handle 1) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse3 (= ~__ste_email_to0~0 2) .cse4 .cse7 .cse5 .cse6 .cse8 .cse9 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse10 .cse11))) [2020-11-29 22:57:33,715 INFO L270 CegarLoopResult]: At program point L1995-2(lines 1982 2000) the Hoare annotation is: (and (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-11-29 22:57:33,715 INFO L270 CegarLoopResult]: At program point L1995-3(lines 1982 2000) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_getEmailTo_~handle 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,715 INFO L270 CegarLoopResult]: At program point L1995-4(lines 1982 2000) the Hoare annotation is: (and (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-11-29 22:57:33,715 INFO L270 CegarLoopResult]: At program point L1995-5(lines 1982 2000) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing_~size~2 0) (= ~bob~0 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,716 INFO L270 CegarLoopResult]: At program point L1995-6(lines 1982 2000) the Hoare annotation is: (and (= ULTIMATE.start_outgoing_~size~2 0) (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-11-29 22:57:33,716 INFO L270 CegarLoopResult]: At program point L1995-7(lines 1982 2000) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,716 INFO L270 CegarLoopResult]: At program point L1995-8(lines 1982 2000) the Hoare annotation is: (and (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_sendEmail_~sender 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,716 INFO L270 CegarLoopResult]: At program point L1995-9(lines 1982 2000) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,717 INFO L270 CegarLoopResult]: At program point L1995-10(lines 1982 2000) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse2 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse0 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and (= ~__ste_email_to0~0 2) (= ~__ste_client_forwardReceiver1~0 0) .cse0 .cse1 .cse2 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5) (and (= ULTIMATE.start_sendEmail_~sender 1) .cse1 .cse2 .cse0 .cse3 (= ~bob~0 1) .cse4 .cse5))) [2020-11-29 22:57:33,717 INFO L277 CegarLoopResult]: At program point L1995-11(lines 1982 2000) the Hoare annotation is: true [2020-11-29 22:57:33,717 INFO L270 CegarLoopResult]: At program point L1995-12(lines 1982 2000) the Hoare annotation is: (let ((.cse0 (= 2 ULTIMATE.start_createEmail_~to)) (.cse1 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse2 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ULTIMATE.start_outgoing_~size~2 0) .cse3 (= ~bob~0 1) .cse4 .cse5) (and (= ~__ste_email_to0~0 2) (= ~__ste_client_forwardReceiver1~0 0) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5))) [2020-11-29 22:57:33,717 INFO L277 CegarLoopResult]: At program point L1995-13(lines 1982 2000) the Hoare annotation is: true [2020-11-29 22:57:33,717 INFO L274 CegarLoopResult]: For program point L940(lines 940 946) no Hoare annotation was computed. [2020-11-29 22:57:33,718 INFO L274 CegarLoopResult]: For program point L940-1(lines 940 946) no Hoare annotation was computed. [2020-11-29 22:57:33,718 INFO L274 CegarLoopResult]: For program point L940-2(lines 940 946) no Hoare annotation was computed. [2020-11-29 22:57:33,718 INFO L274 CegarLoopResult]: For program point L940-3(lines 940 946) no Hoare annotation was computed. [2020-11-29 22:57:33,718 INFO L270 CegarLoopResult]: At program point L2397(lines 2387 2488) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,718 INFO L270 CegarLoopResult]: At program point L1605(lines 1600 1608) the Hoare annotation is: (and (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,719 INFO L270 CegarLoopResult]: At program point L1605-1(lines 1600 1608) the Hoare annotation is: (and (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-11-29 22:57:33,719 INFO L270 CegarLoopResult]: At program point L1605-2(lines 1600 1608) the Hoare annotation is: (and (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,719 INFO L270 CegarLoopResult]: At program point L1605-3(lines 1600 1608) the Hoare annotation is: (and (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-11-29 22:57:33,719 INFO L270 CegarLoopResult]: At program point L1605-4(lines 1600 1608) the Hoare annotation is: (and (= ULTIMATE.start_outgoing_~size~2 0) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,720 INFO L270 CegarLoopResult]: At program point L1605-5(lines 1600 1608) the Hoare annotation is: (and (= ULTIMATE.start_outgoing_~size~2 0) (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-11-29 22:57:33,720 INFO L270 CegarLoopResult]: At program point L1605-6(lines 1600 1608) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,720 INFO L270 CegarLoopResult]: At program point L1605-7(lines 1600 1608) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,720 INFO L270 CegarLoopResult]: At program point L1605-8(lines 1600 1608) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_sendEmail_~sender 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,720 INFO L277 CegarLoopResult]: At program point L1605-9(lines 1600 1608) the Hoare annotation is: true [2020-11-29 22:57:33,721 INFO L270 CegarLoopResult]: At program point L1605-10(lines 1600 1608) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_outgoing_~size~2 0) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,721 INFO L277 CegarLoopResult]: At program point L1605-11(lines 1600 1608) the Hoare annotation is: true [2020-11-29 22:57:33,721 INFO L274 CegarLoopResult]: For program point L1475(lines 1475 1491) no Hoare annotation was computed. [2020-11-29 22:57:33,721 INFO L274 CegarLoopResult]: For program point L1475-1(lines 1475 1491) no Hoare annotation was computed. [2020-11-29 22:57:33,721 INFO L274 CegarLoopResult]: For program point L1475-2(lines 1475 1491) no Hoare annotation was computed. [2020-11-29 22:57:33,721 INFO L274 CegarLoopResult]: For program point L1475-3(lines 1475 1491) no Hoare annotation was computed. [2020-11-29 22:57:33,722 INFO L274 CegarLoopResult]: For program point L1475-4(lines 1475 1491) no Hoare annotation was computed. [2020-11-29 22:57:33,722 INFO L274 CegarLoopResult]: For program point L1475-5(lines 1475 1491) no Hoare annotation was computed. [2020-11-29 22:57:33,722 INFO L274 CegarLoopResult]: For program point L1740(lines 1740 1746) no Hoare annotation was computed. [2020-11-29 22:57:33,722 INFO L270 CegarLoopResult]: At program point L1740-1(lines 1732 1749) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_getEmailTo_~handle 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,722 INFO L274 CegarLoopResult]: For program point L1740-2(lines 1740 1746) no Hoare annotation was computed. [2020-11-29 22:57:33,722 INFO L270 CegarLoopResult]: At program point L1740-3(lines 1732 1749) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_getEmailTo_~handle 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,723 INFO L274 CegarLoopResult]: For program point L1740-4(lines 1740 1746) no Hoare annotation was computed. [2020-11-29 22:57:33,723 INFO L270 CegarLoopResult]: At program point L1740-5(lines 1732 1749) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse0 (= 2 ULTIMATE.start_incoming_~client)) (.cse2 (= ~bob~0 1)) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse6 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse10 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse11 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse12 (= 2 |ULTIMATE.start_getEmailTo_#res|)) (.cse13 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse14 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and (= ULTIMATE.start_setEmailTo_~handle 1) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse1 .cse0 .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse8 .cse9 .cse7 .cse10 .cse11 .cse12 .cse13 .cse14))) [2020-11-29 22:57:33,723 INFO L274 CegarLoopResult]: For program point L1740-6(lines 1740 1746) no Hoare annotation was computed. [2020-11-29 22:57:33,723 INFO L270 CegarLoopResult]: At program point L1740-7(lines 1732 1749) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,723 INFO L274 CegarLoopResult]: For program point L1740-8(lines 1740 1746) no Hoare annotation was computed. [2020-11-29 22:57:33,724 INFO L270 CegarLoopResult]: At program point L1740-9(lines 1732 1749) the Hoare annotation is: (let ((.cse0 (= 2 ULTIMATE.start_createEmail_~to)) (.cse1 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse2 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (not (= ULTIMATE.start_createEmail_~to 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and (= ~__ste_client_forwardReceiver1~0 0) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 .cse3 .cse4 (= ~bob~0 1) .cse5 .cse6))) [2020-11-29 22:57:33,724 INFO L274 CegarLoopResult]: For program point L1740-10(lines 1740 1746) no Hoare annotation was computed. [2020-11-29 22:57:33,724 INFO L270 CegarLoopResult]: At program point L1740-11(lines 1732 1749) the Hoare annotation is: (let ((.cse0 (= 2 ULTIMATE.start_createEmail_~to)) (.cse1 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse2 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (= ~rjh~0 2)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ULTIMATE.start_outgoing_~size~2 0) .cse3 (= ~bob~0 1) .cse4 .cse5) (and (= ~__ste_client_forwardReceiver1~0 0) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5))) [2020-11-29 22:57:33,724 INFO L274 CegarLoopResult]: For program point L2005(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,724 INFO L274 CegarLoopResult]: For program point L2005-2(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,724 INFO L274 CegarLoopResult]: For program point L2005-4(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,725 INFO L274 CegarLoopResult]: For program point L2005-6(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,725 INFO L274 CegarLoopResult]: For program point L2005-8(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,725 INFO L274 CegarLoopResult]: For program point L2005-10(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,725 INFO L274 CegarLoopResult]: For program point L2005-12(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,725 INFO L274 CegarLoopResult]: For program point L2005-14(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,725 INFO L274 CegarLoopResult]: For program point L2005-16(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,725 INFO L274 CegarLoopResult]: For program point L2402(lines 2402 2406) no Hoare annotation was computed. [2020-11-29 22:57:33,726 INFO L274 CegarLoopResult]: For program point L2005-18(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,726 INFO L274 CegarLoopResult]: For program point L2005-20(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,726 INFO L274 CegarLoopResult]: For program point L2005-22(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,726 INFO L274 CegarLoopResult]: For program point L2005-24(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,726 INFO L274 CegarLoopResult]: For program point L2005-26(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,726 INFO L274 CegarLoopResult]: For program point L2005-28(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,726 INFO L274 CegarLoopResult]: For program point L2005-30(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,727 INFO L274 CegarLoopResult]: For program point L2005-32(lines 2005 2013) no Hoare annotation was computed. [2020-11-29 22:57:33,727 INFO L274 CegarLoopResult]: For program point L950(lines 950 971) no Hoare annotation was computed. [2020-11-29 22:57:33,727 INFO L274 CegarLoopResult]: For program point L950-1(lines 950 971) no Hoare annotation was computed. [2020-11-29 22:57:33,727 INFO L274 CegarLoopResult]: For program point L950-2(lines 950 971) no Hoare annotation was computed. [2020-11-29 22:57:33,727 INFO L274 CegarLoopResult]: For program point L950-3(lines 950 971) no Hoare annotation was computed. [2020-11-29 22:57:33,727 INFO L274 CegarLoopResult]: For program point L1479(lines 1479 1490) no Hoare annotation was computed. [2020-11-29 22:57:33,727 INFO L274 CegarLoopResult]: For program point L1479-1(lines 1479 1490) no Hoare annotation was computed. [2020-11-29 22:57:33,727 INFO L274 CegarLoopResult]: For program point L1479-2(lines 1479 1490) no Hoare annotation was computed. [2020-11-29 22:57:33,728 INFO L274 CegarLoopResult]: For program point L1479-3(lines 1479 1490) no Hoare annotation was computed. [2020-11-29 22:57:33,728 INFO L274 CegarLoopResult]: For program point L1479-4(lines 1479 1490) no Hoare annotation was computed. [2020-11-29 22:57:33,728 INFO L274 CegarLoopResult]: For program point L1479-5(lines 1479 1490) no Hoare annotation was computed. [2020-11-29 22:57:33,728 INFO L274 CegarLoopResult]: For program point L2008(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,728 INFO L274 CegarLoopResult]: For program point L951(lines 951 967) no Hoare annotation was computed. [2020-11-29 22:57:33,728 INFO L270 CegarLoopResult]: At program point L2008-2(lines 2001 2016) the Hoare annotation is: (and (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,729 INFO L274 CegarLoopResult]: For program point L951-1(lines 951 967) no Hoare annotation was computed. [2020-11-29 22:57:33,729 INFO L274 CegarLoopResult]: For program point L2008-3(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,729 INFO L274 CegarLoopResult]: For program point L951-2(lines 951 967) no Hoare annotation was computed. [2020-11-29 22:57:33,729 INFO L274 CegarLoopResult]: For program point L951-3(lines 951 967) no Hoare annotation was computed. [2020-11-29 22:57:33,729 INFO L270 CegarLoopResult]: At program point L2008-5(lines 2001 2016) the Hoare annotation is: (let ((.cse6 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_outgoing_~msg 1)) (.cse10 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse0 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse1 (= 2 ULTIMATE.start_createEmail_~to)) (.cse2 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse3 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse4 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse7 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and .cse0 (= ULTIMATE.start_setEmailTo_~handle 1) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse6 .cse8 .cse9 .cse10 (= ~__ste_email_to0~0 2) .cse0 .cse1 .cse2 .cse3 .cse4 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse5 .cse7))) [2020-11-29 22:57:33,730 INFO L274 CegarLoopResult]: For program point L2008-6(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,730 INFO L270 CegarLoopResult]: At program point L2008-8(lines 2001 2016) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_getEmailTo_~handle 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,730 INFO L274 CegarLoopResult]: For program point L2008-9(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,730 INFO L270 CegarLoopResult]: At program point L2008-11(lines 2001 2016) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_getEmailTo_~handle 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,730 INFO L274 CegarLoopResult]: For program point L2008-12(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,731 INFO L270 CegarLoopResult]: At program point L2008-14(lines 2001 2016) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,731 INFO L274 CegarLoopResult]: For program point L2008-15(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,731 INFO L270 CegarLoopResult]: At program point L2008-17(lines 2001 2016) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_getEmailTo_~handle 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,731 INFO L274 CegarLoopResult]: For program point L2008-18(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,731 INFO L270 CegarLoopResult]: At program point L2008-20(lines 2001 2016) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_getEmailTo_~handle 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,732 INFO L274 CegarLoopResult]: For program point L2008-21(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,732 INFO L270 CegarLoopResult]: At program point L2008-23(lines 2001 2016) the Hoare annotation is: (let ((.cse0 (= 2 ULTIMATE.start_incoming_~client)) (.cse1 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse2 (= ~bob~0 1)) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_outgoing_~msg 1)) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse6 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse8 (= 2 ULTIMATE.start_createEmail_~to)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse11 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse12 (= 2 |ULTIMATE.start_getEmailTo_#res|)) (.cse13 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse14 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and (= ULTIMATE.start_setEmailTo_~handle 1) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2020-11-29 22:57:33,732 INFO L274 CegarLoopResult]: For program point L2008-24(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,732 INFO L270 CegarLoopResult]: At program point L2008-26(lines 2001 2016) the Hoare annotation is: (and (= ULTIMATE.start_outgoing_~size~2 0) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,732 INFO L274 CegarLoopResult]: For program point L2008-27(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,733 INFO L270 CegarLoopResult]: At program point L2008-29(lines 2001 2016) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,733 INFO L274 CegarLoopResult]: For program point L2008-30(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,733 INFO L270 CegarLoopResult]: At program point L2008-32(lines 2001 2016) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,733 INFO L274 CegarLoopResult]: For program point L2008-33(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,733 INFO L270 CegarLoopResult]: At program point L2008-35(lines 2001 2016) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,733 INFO L274 CegarLoopResult]: For program point L2008-36(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,734 INFO L270 CegarLoopResult]: At program point L2008-38(lines 2001 2016) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,734 INFO L274 CegarLoopResult]: For program point L2008-39(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,734 INFO L270 CegarLoopResult]: At program point L2008-41(lines 2001 2016) the Hoare annotation is: (let ((.cse0 (= 2 ULTIMATE.start_createEmail_~to)) (.cse1 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse2 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (not (= ULTIMATE.start_createEmail_~to 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and (= ~__ste_client_forwardReceiver1~0 0) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 .cse3 .cse4 (= ~bob~0 1) .cse5 .cse6))) [2020-11-29 22:57:33,734 INFO L274 CegarLoopResult]: For program point L2008-42(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,734 INFO L270 CegarLoopResult]: At program point L2008-44(lines 2001 2016) the Hoare annotation is: (and (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_sendEmail_~sender 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,735 INFO L274 CegarLoopResult]: For program point L2008-45(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,735 INFO L270 CegarLoopResult]: At program point L2008-47(lines 2001 2016) the Hoare annotation is: (let ((.cse0 (= 2 ULTIMATE.start_createEmail_~to)) (.cse1 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse2 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (not (= ULTIMATE.start_createEmail_~to 1))) (.cse5 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ULTIMATE.start_outgoing_~size~2 0) .cse3 .cse4 (= ~bob~0 1) .cse5 .cse6) (and (= ~__ste_client_forwardReceiver1~0 0) .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5 .cse6))) [2020-11-29 22:57:33,735 INFO L274 CegarLoopResult]: For program point L2008-48(lines 2008 2012) no Hoare annotation was computed. [2020-11-29 22:57:33,735 INFO L270 CegarLoopResult]: At program point L2008-50(lines 2001 2016) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_outgoing_~size~2 0) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,735 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-11-29 22:57:33,736 INFO L274 CegarLoopResult]: For program point L1483(lines 1483 1489) no Hoare annotation was computed. [2020-11-29 22:57:33,736 INFO L274 CegarLoopResult]: For program point L1483-1(lines 1483 1489) no Hoare annotation was computed. [2020-11-29 22:57:33,736 INFO L270 CegarLoopResult]: At program point L2408(lines 2398 2487) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,736 INFO L274 CegarLoopResult]: For program point L1483-2(lines 1483 1489) no Hoare annotation was computed. [2020-11-29 22:57:33,736 INFO L274 CegarLoopResult]: For program point L1483-3(lines 1483 1489) no Hoare annotation was computed. [2020-11-29 22:57:33,736 INFO L274 CegarLoopResult]: For program point L1483-4(lines 1483 1489) no Hoare annotation was computed. [2020-11-29 22:57:33,737 INFO L274 CegarLoopResult]: For program point L1483-5(lines 1483 1489) no Hoare annotation was computed. [2020-11-29 22:57:33,737 INFO L274 CegarLoopResult]: For program point L955(lines 955 966) no Hoare annotation was computed. [2020-11-29 22:57:33,737 INFO L274 CegarLoopResult]: For program point L955-1(lines 955 966) no Hoare annotation was computed. [2020-11-29 22:57:33,737 INFO L274 CegarLoopResult]: For program point L955-2(lines 955 966) no Hoare annotation was computed. [2020-11-29 22:57:33,737 INFO L274 CegarLoopResult]: For program point L955-3(lines 955 966) no Hoare annotation was computed. [2020-11-29 22:57:33,737 INFO L274 CegarLoopResult]: For program point L959(lines 959 965) no Hoare annotation was computed. [2020-11-29 22:57:33,737 INFO L274 CegarLoopResult]: For program point L959-1(lines 959 965) no Hoare annotation was computed. [2020-11-29 22:57:33,738 INFO L274 CegarLoopResult]: For program point L959-2(lines 959 965) no Hoare annotation was computed. [2020-11-29 22:57:33,738 INFO L274 CegarLoopResult]: For program point L959-3(lines 959 965) no Hoare annotation was computed. [2020-11-29 22:57:33,738 INFO L270 CegarLoopResult]: At program point L1488(lines 1471 1494) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_getEmailTo_~handle 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,738 INFO L270 CegarLoopResult]: At program point L1488-1(lines 1471 1494) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_getEmailTo_~handle 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,738 INFO L270 CegarLoopResult]: At program point L1488-2(lines 1471 1494) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (= ULTIMATE.start_outgoing_~msg 1)) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse5 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse8 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse9 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse10 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse11 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse12 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and .cse0 (= 2 ULTIMATE.start_incoming_~client) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse11 .cse12) (and (= ULTIMATE.start_setEmailTo_~handle 1) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12))) [2020-11-29 22:57:33,739 INFO L270 CegarLoopResult]: At program point L1488-3(lines 1471 1494) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,739 INFO L274 CegarLoopResult]: For program point L2413(lines 2413 2420) no Hoare annotation was computed. [2020-11-29 22:57:33,739 INFO L270 CegarLoopResult]: At program point L1488-4(lines 1471 1494) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse1 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~rjh~0 1))) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (not (= ULTIMATE.start_createEmail_~to 1))) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and (= 2 ULTIMATE.start_createEmail_~to) .cse0 .cse1 (= ULTIMATE.start_sendEmail_~sender 1) .cse2 .cse3 .cse4 (= ~bob~0 1) (= ~rjh~0 2) .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= |ULTIMATE.start_getClientForwardReceiver_#res| 0)))) [2020-11-29 22:57:33,739 INFO L270 CegarLoopResult]: At program point L1488-5(lines 1471 1494) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse1 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~rjh~0 1))) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (not (= ULTIMATE.start_createEmail_~to 1))) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) .cse0 .cse1 (= ULTIMATE.start_outgoing_~size~2 0) .cse2 .cse3 (= ~bob~0 1) .cse4 (= ~rjh~0 2) .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= |ULTIMATE.start_getClientForwardReceiver_#res| 0)))) [2020-11-29 22:57:33,740 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-29 22:57:33,740 INFO L274 CegarLoopResult]: For program point L2552(lines 2552 2560) no Hoare annotation was computed. [2020-11-29 22:57:33,740 INFO L274 CegarLoopResult]: For program point L1760(lines 1760 1767) no Hoare annotation was computed. [2020-11-29 22:57:33,740 INFO L270 CegarLoopResult]: At program point L1760-1(lines 1663 1674) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,740 INFO L274 CegarLoopResult]: For program point L1760-2(lines 1760 1767) no Hoare annotation was computed. [2020-11-29 22:57:33,740 INFO L274 CegarLoopResult]: For program point L1760-4(lines 1760 1767) no Hoare annotation was computed. [2020-11-29 22:57:33,741 INFO L270 CegarLoopResult]: At program point L1760-5(lines 1786 1798) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,741 INFO L274 CegarLoopResult]: For program point L1760-6(lines 1760 1767) no Hoare annotation was computed. [2020-11-29 22:57:33,741 INFO L270 CegarLoopResult]: At program point L1760-7(lines 1663 1674) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,741 INFO L274 CegarLoopResult]: For program point L1760-8(lines 1760 1767) no Hoare annotation was computed. [2020-11-29 22:57:33,741 INFO L274 CegarLoopResult]: For program point L1760-10(lines 1760 1767) no Hoare annotation was computed. [2020-11-29 22:57:33,741 INFO L274 CegarLoopResult]: For program point L2289(lines 2289 2295) no Hoare annotation was computed. [2020-11-29 22:57:33,742 INFO L274 CegarLoopResult]: For program point L2289-2(lines 2289 2295) no Hoare annotation was computed. [2020-11-29 22:57:33,742 INFO L274 CegarLoopResult]: For program point L2289-4(lines 2289 2295) no Hoare annotation was computed. [2020-11-29 22:57:33,742 INFO L274 CegarLoopResult]: For program point L2289-6(lines 2289 2295) no Hoare annotation was computed. [2020-11-29 22:57:33,742 INFO L274 CegarLoopResult]: For program point L2289-8(lines 2289 2295) no Hoare annotation was computed. [2020-11-29 22:57:33,742 INFO L274 CegarLoopResult]: For program point L2289-10(lines 2289 2295) no Hoare annotation was computed. [2020-11-29 22:57:33,742 INFO L270 CegarLoopResult]: At program point L1629(lines 1618 1632) the Hoare annotation is: (and (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,743 INFO L270 CegarLoopResult]: At program point L2422(lines 2409 2486) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,743 INFO L270 CegarLoopResult]: At program point L970(lines 908 976) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,743 INFO L270 CegarLoopResult]: At program point L970-1(lines 908 976) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,743 INFO L270 CegarLoopResult]: At program point L970-2(lines 908 976) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,744 INFO L270 CegarLoopResult]: At program point L970-3(lines 908 976) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,744 INFO L274 CegarLoopResult]: For program point L1499(lines 1499 1511) no Hoare annotation was computed. [2020-11-29 22:57:33,744 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-29 22:57:33,744 INFO L274 CegarLoopResult]: For program point L1502(lines 1502 1510) no Hoare annotation was computed. [2020-11-29 22:57:33,744 INFO L274 CegarLoopResult]: For program point L2427(lines 2427 2431) no Hoare annotation was computed. [2020-11-29 22:57:33,744 INFO L274 CegarLoopResult]: For program point L1505(lines 1505 1509) no Hoare annotation was computed. [2020-11-29 22:57:33,745 INFO L270 CegarLoopResult]: At program point L1505-2(lines 1 2651) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,745 INFO L274 CegarLoopResult]: For program point L847(lines 847 895) no Hoare annotation was computed. [2020-11-29 22:57:33,745 INFO L270 CegarLoopResult]: At program point L2433(lines 2423 2485) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,745 INFO L274 CegarLoopResult]: For program point L848(lines 848 860) no Hoare annotation was computed. [2020-11-29 22:57:33,745 INFO L274 CegarLoopResult]: For program point L981(lines 981 1029) no Hoare annotation was computed. [2020-11-29 22:57:33,745 INFO L274 CegarLoopResult]: For program point L981-1(lines 981 1029) no Hoare annotation was computed. [2020-11-29 22:57:33,746 INFO L274 CegarLoopResult]: For program point L982(lines 982 994) no Hoare annotation was computed. [2020-11-29 22:57:33,746 INFO L274 CegarLoopResult]: For program point L982-2(lines 982 994) no Hoare annotation was computed. [2020-11-29 22:57:33,746 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-11-29 22:57:33,746 INFO L274 CegarLoopResult]: For program point L851(lines 851 859) no Hoare annotation was computed. [2020-11-29 22:57:33,746 INFO L274 CegarLoopResult]: For program point L2438(lines 2438 2445) no Hoare annotation was computed. [2020-11-29 22:57:33,746 INFO L274 CegarLoopResult]: For program point L985(lines 985 993) no Hoare annotation was computed. [2020-11-29 22:57:33,746 INFO L274 CegarLoopResult]: For program point L985-2(lines 985 993) no Hoare annotation was computed. [2020-11-29 22:57:33,747 INFO L274 CegarLoopResult]: For program point L854(lines 854 858) no Hoare annotation was computed. [2020-11-29 22:57:33,747 INFO L274 CegarLoopResult]: For program point L1912(lines 1912 1923) no Hoare annotation was computed. [2020-11-29 22:57:33,747 INFO L274 CegarLoopResult]: For program point L1912-1(lines 1912 1923) no Hoare annotation was computed. [2020-11-29 22:57:33,747 INFO L274 CegarLoopResult]: For program point L1912-2(lines 1912 1923) no Hoare annotation was computed. [2020-11-29 22:57:33,747 INFO L274 CegarLoopResult]: For program point L1912-3(lines 1912 1923) no Hoare annotation was computed. [2020-11-29 22:57:33,747 INFO L274 CegarLoopResult]: For program point L1912-4(lines 1912 1923) no Hoare annotation was computed. [2020-11-29 22:57:33,747 INFO L274 CegarLoopResult]: For program point L1912-5(lines 1912 1923) no Hoare annotation was computed. [2020-11-29 22:57:33,748 INFO L274 CegarLoopResult]: For program point L988(lines 988 992) no Hoare annotation was computed. [2020-11-29 22:57:33,748 INFO L274 CegarLoopResult]: For program point L988-3(lines 988 992) no Hoare annotation was computed. [2020-11-29 22:57:33,748 INFO L274 CegarLoopResult]: For program point L1916(lines 1916 1922) no Hoare annotation was computed. [2020-11-29 22:57:33,748 INFO L274 CegarLoopResult]: For program point L1916-1(lines 1916 1922) no Hoare annotation was computed. [2020-11-29 22:57:33,748 INFO L274 CegarLoopResult]: For program point L1916-2(lines 1916 1922) no Hoare annotation was computed. [2020-11-29 22:57:33,748 INFO L274 CegarLoopResult]: For program point L1916-3(lines 1916 1922) no Hoare annotation was computed. [2020-11-29 22:57:33,748 INFO L274 CegarLoopResult]: For program point L1916-4(lines 1916 1922) no Hoare annotation was computed. [2020-11-29 22:57:33,749 INFO L274 CegarLoopResult]: For program point L1916-5(lines 1916 1922) no Hoare annotation was computed. [2020-11-29 22:57:33,749 INFO L274 CegarLoopResult]: For program point L1522(lines 1522 1538) no Hoare annotation was computed. [2020-11-29 22:57:33,749 INFO L274 CegarLoopResult]: For program point L1522-1(lines 1522 1538) no Hoare annotation was computed. [2020-11-29 22:57:33,749 INFO L274 CegarLoopResult]: For program point L1522-2(lines 1522 1538) no Hoare annotation was computed. [2020-11-29 22:57:33,749 INFO L274 CegarLoopResult]: For program point L1522-3(lines 1522 1538) no Hoare annotation was computed. [2020-11-29 22:57:33,749 INFO L270 CegarLoopResult]: At program point L2447(lines 2434 2484) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,750 INFO L274 CegarLoopResult]: For program point L1522-4(lines 1522 1538) no Hoare annotation was computed. [2020-11-29 22:57:33,750 INFO L274 CegarLoopResult]: For program point L1522-5(lines 1522 1538) no Hoare annotation was computed. [2020-11-29 22:57:33,750 INFO L274 CegarLoopResult]: For program point L862(lines 862 894) no Hoare annotation was computed. [2020-11-29 22:57:33,750 INFO L274 CegarLoopResult]: For program point L863(lines 863 875) no Hoare annotation was computed. [2020-11-29 22:57:33,750 INFO L274 CegarLoopResult]: For program point L996(lines 996 1028) no Hoare annotation was computed. [2020-11-29 22:57:33,750 INFO L274 CegarLoopResult]: For program point L996-1(lines 996 1028) no Hoare annotation was computed. [2020-11-29 22:57:33,751 INFO L270 CegarLoopResult]: At program point L1921(lines 1908 1926) the Hoare annotation is: (and (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,751 INFO L270 CegarLoopResult]: At program point L1921-1(lines 1908 1926) the Hoare annotation is: (and (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,751 INFO L270 CegarLoopResult]: At program point L1921-2(lines 1908 1926) the Hoare annotation is: (and (= ULTIMATE.start_outgoing_~size~2 0) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,751 INFO L270 CegarLoopResult]: At program point L1921-3(lines 1908 1926) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,752 INFO L277 CegarLoopResult]: At program point L1921-4(lines 1908 1926) the Hoare annotation is: true [2020-11-29 22:57:33,752 INFO L277 CegarLoopResult]: At program point L1921-5(lines 1908 1926) the Hoare annotation is: true [2020-11-29 22:57:33,752 INFO L274 CegarLoopResult]: For program point L997(lines 997 1009) no Hoare annotation was computed. [2020-11-29 22:57:33,752 INFO L274 CegarLoopResult]: For program point L997-2(lines 997 1009) no Hoare annotation was computed. [2020-11-29 22:57:33,752 INFO L274 CegarLoopResult]: For program point L1526(lines 1526 1537) no Hoare annotation was computed. [2020-11-29 22:57:33,752 INFO L274 CegarLoopResult]: For program point L1526-1(lines 1526 1537) no Hoare annotation was computed. [2020-11-29 22:57:33,752 INFO L274 CegarLoopResult]: For program point L1526-2(lines 1526 1537) no Hoare annotation was computed. [2020-11-29 22:57:33,752 INFO L274 CegarLoopResult]: For program point L1526-3(lines 1526 1537) no Hoare annotation was computed. [2020-11-29 22:57:33,753 INFO L274 CegarLoopResult]: For program point L1526-4(lines 1526 1537) no Hoare annotation was computed. [2020-11-29 22:57:33,753 INFO L274 CegarLoopResult]: For program point L1526-5(lines 1526 1537) no Hoare annotation was computed. [2020-11-29 22:57:33,753 INFO L274 CegarLoopResult]: For program point L866(lines 866 874) no Hoare annotation was computed. [2020-11-29 22:57:33,753 INFO L274 CegarLoopResult]: For program point L2452(lines 2452 2456) no Hoare annotation was computed. [2020-11-29 22:57:33,753 INFO L274 CegarLoopResult]: For program point L1000(lines 1000 1008) no Hoare annotation was computed. [2020-11-29 22:57:33,753 INFO L274 CegarLoopResult]: For program point L1000-2(lines 1000 1008) no Hoare annotation was computed. [2020-11-29 22:57:33,753 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-29 22:57:33,754 INFO L274 CegarLoopResult]: For program point L869(lines 869 873) no Hoare annotation was computed. [2020-11-29 22:57:33,754 INFO L274 CegarLoopResult]: For program point L1530(lines 1530 1536) no Hoare annotation was computed. [2020-11-29 22:57:33,754 INFO L274 CegarLoopResult]: For program point L1530-1(lines 1530 1536) no Hoare annotation was computed. [2020-11-29 22:57:33,754 INFO L274 CegarLoopResult]: For program point L1530-2(lines 1530 1536) no Hoare annotation was computed. [2020-11-29 22:57:33,754 INFO L274 CegarLoopResult]: For program point L1530-3(lines 1530 1536) no Hoare annotation was computed. [2020-11-29 22:57:33,754 INFO L274 CegarLoopResult]: For program point L1530-4(lines 1530 1536) no Hoare annotation was computed. [2020-11-29 22:57:33,754 INFO L274 CegarLoopResult]: For program point L1530-5(lines 1530 1536) no Hoare annotation was computed. [2020-11-29 22:57:33,755 INFO L270 CegarLoopResult]: At program point L77(lines 1 2651) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_ClientAddressBook_size0~0 0) (not (= ~__ste_email_to0~0 1)) (not (= ~rjh~0 1))) [2020-11-29 22:57:33,755 INFO L274 CegarLoopResult]: For program point L1003(lines 1003 1007) no Hoare annotation was computed. [2020-11-29 22:57:33,755 INFO L274 CegarLoopResult]: For program point L1003-3(lines 1003 1007) no Hoare annotation was computed. [2020-11-29 22:57:33,755 INFO L270 CegarLoopResult]: At program point L2458(lines 2448 2483) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,756 INFO L270 CegarLoopResult]: At program point L1535(lines 1518 1541) the Hoare annotation is: (let ((.cse0 (= ~bob~0 1)) (.cse1 (= ~rjh~0 2)) (.cse2 (= ULTIMATE.start_outgoing_~msg 1)) (.cse3 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse4 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse5 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse8 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse9 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse10 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse11 (= ULTIMATE.start_getEmailTo_~handle 1))) (or (and (= ULTIMATE.start_setEmailTo_~handle 1) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse3 (= ~__ste_email_to0~0 2) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse10 .cse11))) [2020-11-29 22:57:33,756 INFO L274 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-11-29 22:57:33,756 INFO L270 CegarLoopResult]: At program point L1535-1(lines 1518 1541) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,756 INFO L274 CegarLoopResult]: For program point L478-1(line 478) no Hoare annotation was computed. [2020-11-29 22:57:33,756 INFO L270 CegarLoopResult]: At program point L1535-2(lines 1518 1541) the Hoare annotation is: (and (= ULTIMATE.start_setEmailTo_~handle 1) (= ULTIMATE.start_outgoing_~size~2 0) (= ~bob~0 1) (= ULTIMATE.start_setEmailTo_~value 2) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1)) [2020-11-29 22:57:33,757 INFO L274 CegarLoopResult]: For program point L478-2(line 478) no Hoare annotation was computed. [2020-11-29 22:57:33,757 INFO L270 CegarLoopResult]: At program point L1535-3(lines 1518 1541) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,757 INFO L274 CegarLoopResult]: For program point L478-3(line 478) no Hoare annotation was computed. [2020-11-29 22:57:33,757 INFO L270 CegarLoopResult]: At program point L1535-4(lines 1518 1541) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,757 INFO L274 CegarLoopResult]: For program point L478-4(line 478) no Hoare annotation was computed. [2020-11-29 22:57:33,757 INFO L270 CegarLoopResult]: At program point L1535-5(lines 1518 1541) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start_outgoing_~size~2 0) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,758 INFO L274 CegarLoopResult]: For program point L478-5(line 478) no Hoare annotation was computed. [2020-11-29 22:57:33,758 INFO L270 CegarLoopResult]: At program point L479(lines 2281 2298) the Hoare annotation is: (and (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,758 INFO L270 CegarLoopResult]: At program point L479-1(lines 2281 2298) the Hoare annotation is: (and (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,758 INFO L270 CegarLoopResult]: At program point L479-2(lines 2281 2298) the Hoare annotation is: (and (= ULTIMATE.start_outgoing_~size~2 0) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ULTIMATE.start_getEmailTo_~handle 1)) [2020-11-29 22:57:33,759 INFO L270 CegarLoopResult]: At program point L479-3(lines 2281 2298) the Hoare annotation is: (and (= |ULTIMATE.start_isReadable_#res| 1) (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~14 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,759 INFO L277 CegarLoopResult]: At program point L479-4(lines 2281 2298) the Hoare annotation is: true [2020-11-29 22:57:33,759 INFO L277 CegarLoopResult]: At program point L479-5(lines 2281 2298) the Hoare annotation is: true [2020-11-29 22:57:33,759 INFO L274 CegarLoopResult]: For program point L877(lines 877 893) no Hoare annotation was computed. [2020-11-29 22:57:33,759 INFO L270 CegarLoopResult]: At program point L877-1(lines 843 898) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,760 INFO L270 CegarLoopResult]: At program point L2595(lines 2575 2597) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_ClientAddressBook_size0~0 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= ~__ste_email_to0~0 1)) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,760 INFO L274 CegarLoopResult]: For program point L2463(lines 2463 2467) no Hoare annotation was computed. [2020-11-29 22:57:33,760 INFO L270 CegarLoopResult]: At program point L85(lines 80 88) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_ClientAddressBook_size0~0 0) (not (= ~__ste_email_to0~0 1)) (not (= ~rjh~0 1))) [2020-11-29 22:57:33,760 INFO L274 CegarLoopResult]: For program point L878(lines 878 890) no Hoare annotation was computed. [2020-11-29 22:57:33,760 INFO L274 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-11-29 22:57:33,760 INFO L274 CegarLoopResult]: For program point L1011(lines 1011 1027) no Hoare annotation was computed. [2020-11-29 22:57:33,761 INFO L270 CegarLoopResult]: At program point L1011-1(lines 977 1032) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,761 INFO L274 CegarLoopResult]: For program point L1011-2(lines 1011 1027) no Hoare annotation was computed. [2020-11-29 22:57:33,761 INFO L270 CegarLoopResult]: At program point L1011-3(lines 1 2651) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,761 INFO L274 CegarLoopResult]: For program point L1012(lines 1012 1024) no Hoare annotation was computed. [2020-11-29 22:57:33,761 INFO L274 CegarLoopResult]: For program point L1012-2(lines 1012 1024) no Hoare annotation was computed. [2020-11-29 22:57:33,761 INFO L274 CegarLoopResult]: For program point L881(lines 881 889) no Hoare annotation was computed. [2020-11-29 22:57:33,762 INFO L274 CegarLoopResult]: For program point L1015(lines 1015 1023) no Hoare annotation was computed. [2020-11-29 22:57:33,762 INFO L274 CegarLoopResult]: For program point L1015-2(lines 1015 1023) no Hoare annotation was computed. [2020-11-29 22:57:33,762 INFO L270 CegarLoopResult]: At program point L2469(lines 2459 2482) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,762 INFO L274 CegarLoopResult]: For program point L884(lines 884 888) no Hoare annotation was computed. [2020-11-29 22:57:33,762 INFO L274 CegarLoopResult]: For program point L1546(lines 1546 1558) no Hoare annotation was computed. [2020-11-29 22:57:33,762 INFO L274 CegarLoopResult]: For program point L1546-2(lines 1546 1558) no Hoare annotation was computed. [2020-11-29 22:57:33,763 INFO L274 CegarLoopResult]: For program point L1546-4(lines 1546 1558) no Hoare annotation was computed. [2020-11-29 22:57:33,763 INFO L274 CegarLoopResult]: For program point L1018(lines 1018 1022) no Hoare annotation was computed. [2020-11-29 22:57:33,763 INFO L274 CegarLoopResult]: For program point L1018-3(lines 1018 1022) no Hoare annotation was computed. [2020-11-29 22:57:33,763 INFO L274 CegarLoopResult]: For program point L1549(lines 1549 1557) no Hoare annotation was computed. [2020-11-29 22:57:33,763 INFO L274 CegarLoopResult]: For program point L1549-2(lines 1549 1557) no Hoare annotation was computed. [2020-11-29 22:57:33,763 INFO L274 CegarLoopResult]: For program point L2474(lines 2474 2478) no Hoare annotation was computed. [2020-11-29 22:57:33,763 INFO L274 CegarLoopResult]: For program point L1549-4(lines 1549 1557) no Hoare annotation was computed. [2020-11-29 22:57:33,764 INFO L270 CegarLoopResult]: At program point L2474-1(lines 2343 2492) the Hoare annotation is: (let ((.cse1 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse0 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse7 (= ULTIMATE.start_test_~op1~0 0)) (.cse3 (= ~bob~0 1)) (.cse4 (= ~rjh~0 2)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8) (and .cse0 .cse2 .cse7 .cse3 .cse4 .cse6 .cse8))) [2020-11-29 22:57:33,764 INFO L270 CegarLoopResult]: At program point L1814(lines 1809 1817) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_createEmail_~msg~0 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= ~bob~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,764 INFO L274 CegarLoopResult]: For program point L2608(lines 2608 2615) no Hoare annotation was computed. [2020-11-29 22:57:33,764 INFO L277 CegarLoopResult]: At program point L2608-1(lines 2608 2615) the Hoare annotation is: true [2020-11-29 22:57:33,764 INFO L274 CegarLoopResult]: For program point L2344(lines 2343 2492) no Hoare annotation was computed. [2020-11-29 22:57:33,764 INFO L274 CegarLoopResult]: For program point L1552(lines 1552 1556) no Hoare annotation was computed. [2020-11-29 22:57:33,765 INFO L270 CegarLoopResult]: At program point L1552-2(lines 1 2651) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_ClientAddressBook_size0~0 0) (not (= ~__ste_email_to0~0 1)) (not (= ~rjh~0 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,765 INFO L274 CegarLoopResult]: For program point L1552-3(lines 1552 1556) no Hoare annotation was computed. [2020-11-29 22:57:33,765 INFO L270 CegarLoopResult]: At program point L1552-5(lines 1 2651) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_ClientAddressBook_size0~0 0) (not (= ~__ste_email_to0~0 1)) (= ~bob~0 1) (= ~rjh~0 ULTIMATE.start_setClientId_~handle) (= ~rjh~0 2)) [2020-11-29 22:57:33,765 INFO L274 CegarLoopResult]: For program point L1552-6(lines 1552 1556) no Hoare annotation was computed. [2020-11-29 22:57:33,765 INFO L270 CegarLoopResult]: At program point L1552-8(lines 1 2651) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_ClientAddressBook_size0~0 0) (not (= ULTIMATE.start_setClientId_~handle 1)) (not (= ~__ste_email_to0~0 1)) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start_setClientId_~handle 2))) [2020-11-29 22:57:33,765 INFO L274 CegarLoopResult]: For program point L2345(lines 2345 2349) no Hoare annotation was computed. [2020-11-29 22:57:33,765 INFO L274 CegarLoopResult]: For program point L1949(lines 1949 1960) no Hoare annotation was computed. [2020-11-29 22:57:33,766 INFO L274 CegarLoopResult]: For program point L1949-1(lines 1949 1960) no Hoare annotation was computed. [2020-11-29 22:57:33,766 INFO L274 CegarLoopResult]: For program point L1949-2(lines 1949 1960) no Hoare annotation was computed. [2020-11-29 22:57:33,766 INFO L274 CegarLoopResult]: For program point L1949-3(lines 1949 1960) no Hoare annotation was computed. [2020-11-29 22:57:33,766 INFO L274 CegarLoopResult]: For program point L1949-4(lines 1949 1960) no Hoare annotation was computed. [2020-11-29 22:57:33,766 INFO L274 CegarLoopResult]: For program point L1949-5(lines 1949 1960) no Hoare annotation was computed. [2020-11-29 22:57:33,766 INFO L274 CegarLoopResult]: For program point L1949-6(lines 1949 1960) no Hoare annotation was computed. [2020-11-29 22:57:33,766 INFO L274 CegarLoopResult]: For program point L1949-7(lines 1949 1960) no Hoare annotation was computed. [2020-11-29 22:57:33,767 INFO L274 CegarLoopResult]: For program point L1949-8(lines 1949 1960) no Hoare annotation was computed. [2020-11-29 22:57:33,767 INFO L274 CegarLoopResult]: For program point L1949-9(lines 1949 1960) no Hoare annotation was computed. [2020-11-29 22:57:33,767 INFO L274 CegarLoopResult]: For program point L1949-10(lines 1949 1960) no Hoare annotation was computed. [2020-11-29 22:57:33,767 INFO L274 CegarLoopResult]: For program point L1949-11(lines 1949 1960) no Hoare annotation was computed. [2020-11-29 22:57:33,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 10:57:33 BoogieIcfgContainer [2020-11-29 22:57:33,902 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-29 22:57:33,903 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-29 22:57:33,903 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-29 22:57:33,904 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-29 22:57:33,904 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 10:55:24" (3/4) ... [2020-11-29 22:57:33,908 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-29 22:57:33,968 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 208 nodes and edges [2020-11-29 22:57:33,975 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 114 nodes and edges [2020-11-29 22:57:33,982 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2020-11-29 22:57:33,988 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2020-11-29 22:57:33,995 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-29 22:57:34,001 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-29 22:57:34,061 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((__ste_email_to0 == 2 && handle == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && value == 2) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,062 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == 1 && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && \result == 1 [2020-11-29 22:57:34,063 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((handle == 1 && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && \result == 1 [2020-11-29 22:57:34,063 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == 1 && size == 0) && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && \result == 1 [2020-11-29 22:57:34,063 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == 1 && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 2 == \result) && \result == 1) && handle == 1 [2020-11-29 22:57:34,064 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == 1 && size == 0) && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && \result == 1 [2020-11-29 22:57:34,064 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((handle == 1 && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 2 == \result) && \result == 1) && handle == 1 [2020-11-29 22:57:34,065 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((handle == 1 && size == 0) && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1 [2020-11-29 22:57:34,065 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((sender == 1 && handle == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && \result == 1) && bob == 1) && handle == 1) && rjh == 2) && msg == 1) && !(handle == 2)) || ((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 2 == \result) && \result == 1) && handle == 1) [2020-11-29 22:57:34,065 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == 1 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1) || (((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) [2020-11-29 22:57:34,066 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((handle == 1 && 2 == client) && size == 0) && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && !(client == 1)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1 [2020-11-29 22:57:34,066 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == 1 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1) || (((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) [2020-11-29 22:57:34,066 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == 1 && 2 == client) && size == 0) && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1 [2020-11-29 22:57:34,066 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((handle == 1 && 2 == client) && size == 0) && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) || (((((((((((((((size == 0 && 2 == client) && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) [2020-11-29 22:57:34,067 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((size == 0 && 2 == client) && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && 2 == handle) && 2 == \result) && \result == 1) && handle == 1) || (((((((((((((handle == 1 && size == 0) && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1) [2020-11-29 22:57:34,067 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == 1 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1) || (((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) [2020-11-29 22:57:34,067 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,067 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((handle == 1 && 2 == client) && size == 0) && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1 [2020-11-29 22:57:34,068 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((size == 0 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1 [2020-11-29 22:57:34,068 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,068 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((handle == 1 && 2 == client) && size == 0) && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) || (((((((((((((((2 == client && size == 0) && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) [2020-11-29 22:57:34,068 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == 1 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1) || (((((((((((((((2 == client && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && !(client == 1)) && __ste_email_to0 == 2) && !(handle == 1)) && 2 == to) && msg == 1) && sender == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) [2020-11-29 22:57:34,069 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,069 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == 1 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1) || ((((((((((((((2 == client && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) [2020-11-29 22:57:34,069 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((size == 0 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1 [2020-11-29 22:57:34,069 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,070 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && rjh == 2) && msg == 1) && !(handle == 2) [2020-11-29 22:57:34,070 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((size == 0 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 [2020-11-29 22:57:34,070 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && rjh == 2) && msg == 1) && !(handle == 2) [2020-11-29 22:57:34,070 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,071 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((handle == 1 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1) || ((((((((((((((2 == client && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) [2020-11-29 22:57:34,071 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && rjh == 2) && msg == 1) && !(handle == 2) [2020-11-29 22:57:34,071 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == msg) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,071 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((size == 0 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 [2020-11-29 22:57:34,072 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,072 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && rjh == 2) && msg == 1) && !(handle == 2) [2020-11-29 22:57:34,072 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == msg) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,073 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,073 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1 [2020-11-29 22:57:34,073 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((size == 0 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 [2020-11-29 22:57:34,073 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,074 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 [2020-11-29 22:57:34,074 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == msg) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,074 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,074 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,075 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((size == 0 && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && tmp == 1) && \result == 1 [2020-11-29 22:57:34,075 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,075 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == msg) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,076 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2)) || ((((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == handle) && 2 == \result) && \result == 1) && rjh == 2) && !(handle == 2)) [2020-11-29 22:57:34,077 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 [2020-11-29 22:57:34,077 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((size == 0 && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && tmp == 1) && \result == 1 [2020-11-29 22:57:34,077 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && msg == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,078 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == msg) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,078 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((size == 0 && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && tmp == 1) && \result == 1 [2020-11-29 22:57:34,078 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 [2020-11-29 22:57:34,078 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,079 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2)) || (((((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == handle) && 2 == \result) && \result == 1) && rjh == 2) && !(handle == 2)) && !(client == 1)) [2020-11-29 22:57:34,079 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && msg == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,079 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,080 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2)) || ((((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == handle) && 2 == \result) && \result == 1) && rjh == 2) && !(handle == 2)) [2020-11-29 22:57:34,080 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((bob == 1 && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1 [2020-11-29 22:57:34,080 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && msg == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,080 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2)) || (((((((((__ste_client_forwardReceiver1 == 0 && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == handle) && 2 == \result) && \result == 1) && rjh == 2) && !(handle == 2)) [2020-11-29 22:57:34,081 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && msg == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,081 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && !(rjh == 1)) && \result == 1) && bob == 1) && !(to == 1)) && rjh == 2) && !(handle == 2)) || ((((((msg == 1 && !(handle == 1)) && !(rjh == 1)) && \result == 1) && !(to == 1)) && !(handle == 2)) && \result == 0) [2020-11-29 22:57:34,081 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((2 == to && msg == 1) && !(handle == 1)) && sender == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,081 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((bob == 1 && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1 [2020-11-29 22:57:34,082 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && rjh == 2) && msg == 1) && !(handle == 2) [2020-11-29 22:57:34,082 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2)) || ((((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == handle) && 2 == \result) && \result == 1) && rjh == 2) && !(handle == 2)) [2020-11-29 22:57:34,082 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((bob == 1 && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1 [2020-11-29 22:57:34,082 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,083 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && msg == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,083 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && rjh == 2) && msg == 1) && !(handle == 2) [2020-11-29 22:57:34,083 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && !(to == 1)) && bob == 1) && rjh == 2) && !(handle == 2)) || ((((((((((__ste_client_forwardReceiver1 == 0 && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == handle) && 2 == \result) && \result == 1) && !(to == 1)) && rjh == 2) && !(handle == 2)) [2020-11-29 22:57:34,084 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,084 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && msg == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,084 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,084 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,085 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1 [2020-11-29 22:57:34,085 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,085 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 [2020-11-29 22:57:34,085 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,086 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,086 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,086 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,087 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,087 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,087 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 [2020-11-29 22:57:34,088 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,088 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,089 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 [2020-11-29 22:57:34,089 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && tmp == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,089 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,090 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,090 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((bob == 1 && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1 [2020-11-29 22:57:34,090 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && tmp == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,090 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == \result) && \result == 1) && rjh == 2) && !(handle == 2)) || (((((((sender == 1 && msg == 1) && !(handle == 1)) && 2 == to) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2)) [2020-11-29 22:57:34,091 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((bob == 1 && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1 [2020-11-29 22:57:34,091 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((bob == 1 && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1 [2020-11-29 22:57:34,091 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && tmp == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,091 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == \result) && \result == 1) && rjh == 2) && !(handle == 2)) && !(client == 1)) || (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2)) [2020-11-29 22:57:34,092 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && tmp == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,092 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == \result) && \result == 1) && !(to == 1)) && rjh == 2) && !(handle == 2)) || ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && !(to == 1)) && bob == 1) && rjh == 2) && !(handle == 2)) [2020-11-29 22:57:34,092 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((__ste_client_forwardReceiver1 == 0 && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == \result) && \result == 1) && !(to == 1)) && rjh == 2) && !(handle == 2)) || ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && !(to == 1)) && bob == 1) && rjh == 2) && !(handle == 2)) [2020-11-29 22:57:34,092 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && tmp == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,093 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((2 == to && msg == 1) && !(handle == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(to == 1)) && bob == 1) && rjh == 2) && !(handle == 2)) || ((((((msg == 1 && !(handle == 1)) && !(rjh == 1)) && \result == 1) && !(to == 1)) && !(handle == 2)) && \result == 0) [2020-11-29 22:57:34,093 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && tmp == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,093 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == \result) && \result == 1) && !(to == 1)) && rjh == 2) && !(handle == 2)) || ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && !(to == 1)) && bob == 1) && rjh == 2) && !(handle == 2)) [2020-11-29 22:57:34,093 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((2 == to && msg == 1) && !(handle == 1)) && sender == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,093 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((__ste_client_forwardReceiver1 == 0 && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == \result) && \result == 1) && !(to == 1)) && rjh == 2) && !(handle == 2)) || ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && !(to == 1)) && bob == 1) && rjh == 2) && !(handle == 2)) [2020-11-29 22:57:34,094 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((\result == 1 && 2 == to) && msg == 1) && !(handle == 1)) && sender == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) [2020-11-29 22:57:34,329 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_f3ae8885-438e-4ec5-8df4-01f6d5a16be1/bin/uautomizer/witness.graphml [2020-11-29 22:57:34,330 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-29 22:57:34,331 INFO L168 Benchmark]: Toolchain (without parser) took 134058.87 ms. Allocated memory was 161.5 MB in the beginning and 1.2 GB in the end (delta: 1.0 GB). Free memory was 133.6 MB in the beginning and 567.1 MB in the end (delta: -433.5 MB). Peak memory consumption was 576.8 MB. Max. memory is 16.1 GB. [2020-11-29 22:57:34,331 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 96.5 MB. Free memory is still 54.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:57:34,331 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1062.22 ms. Allocated memory is still 161.5 MB. Free memory was 133.6 MB in the beginning and 105.0 MB in the end (delta: 28.6 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. [2020-11-29 22:57:34,332 INFO L168 Benchmark]: Boogie Procedure Inliner took 147.85 ms. Allocated memory is still 161.5 MB. Free memory was 105.0 MB in the beginning and 94.1 MB in the end (delta: 10.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 22:57:34,332 INFO L168 Benchmark]: Boogie Preprocessor took 125.87 ms. Allocated memory is still 161.5 MB. Free memory was 94.1 MB in the beginning and 86.1 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 22:57:34,333 INFO L168 Benchmark]: RCFGBuilder took 3001.90 ms. Allocated memory was 161.5 MB in the beginning and 222.3 MB in the end (delta: 60.8 MB). Free memory was 86.1 MB in the beginning and 148.3 MB in the end (delta: -62.2 MB). Peak memory consumption was 59.5 MB. Max. memory is 16.1 GB. [2020-11-29 22:57:34,333 INFO L168 Benchmark]: TraceAbstraction took 129286.89 ms. Allocated memory was 222.3 MB in the beginning and 1.2 GB in the end (delta: 952.1 MB). Free memory was 147.3 MB in the beginning and 617.5 MB in the end (delta: -470.2 MB). Peak memory consumption was 725.3 MB. Max. memory is 16.1 GB. [2020-11-29 22:57:34,338 INFO L168 Benchmark]: Witness Printer took 426.74 ms. Allocated memory is still 1.2 GB. Free memory was 617.5 MB in the beginning and 567.1 MB in the end (delta: 50.3 MB). Peak memory consumption was 48.2 MB. Max. memory is 16.1 GB. [2020-11-29 22:57:34,345 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 96.5 MB. Free memory is still 54.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1062.22 ms. Allocated memory is still 161.5 MB. Free memory was 133.6 MB in the beginning and 105.0 MB in the end (delta: 28.6 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 147.85 ms. Allocated memory is still 161.5 MB. Free memory was 105.0 MB in the beginning and 94.1 MB in the end (delta: 10.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 125.87 ms. Allocated memory is still 161.5 MB. Free memory was 94.1 MB in the beginning and 86.1 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 3001.90 ms. Allocated memory was 161.5 MB in the beginning and 222.3 MB in the end (delta: 60.8 MB). Free memory was 86.1 MB in the beginning and 148.3 MB in the end (delta: -62.2 MB). Peak memory consumption was 59.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 129286.89 ms. Allocated memory was 222.3 MB in the beginning and 1.2 GB in the end (delta: 952.1 MB). Free memory was 147.3 MB in the beginning and 617.5 MB in the end (delta: -470.2 MB). Peak memory consumption was 725.3 MB. Max. memory is 16.1 GB. * Witness Printer took 426.74 ms. Allocated memory is still 1.2 GB. Free memory was 617.5 MB in the beginning and 567.1 MB in the end (delta: 50.3 MB). Peak memory consumption was 48.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 6 specifications checked. All of them hold - InvariantResult [Line: 1036]: Loop Invariant Derived loop invariant: ((((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == \result) && \result == 1) && !(to == 1)) && rjh == 2) && !(handle == 2)) || ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && !(to == 1)) && bob == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1471]: Loop Invariant Derived loop invariant: ((((((((((((((((size == 0 && 2 == client) && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && 2 == handle) && 2 == \result) && \result == 1) && handle == 1) || (((((((((((((handle == 1 && size == 0) && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1) - InvariantResult [Line: 1471]: Loop Invariant Derived loop invariant: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1036]: Loop Invariant Derived loop invariant: ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2)) || ((((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == handle) && 2 == \result) && \result == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && rjh == 2) && msg == 1) && !(handle == 2) - InvariantResult [Line: 843]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1471]: Loop Invariant Derived loop invariant: (((((((((2 == to && msg == 1) && !(handle == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(to == 1)) && bob == 1) && rjh == 2) && !(handle == 2)) || ((((((msg == 1 && !(handle == 1)) && !(rjh == 1)) && \result == 1) && !(to == 1)) && !(handle == 2)) && \result == 0) - InvariantResult [Line: 1471]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && !(rjh == 1)) && \result == 1) && bob == 1) && !(to == 1)) && rjh == 2) && !(handle == 2)) || ((((((msg == 1 && !(handle == 1)) && !(rjh == 1)) && \result == 1) && !(to == 1)) && !(handle == 2)) && \result == 0) - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1518]: Loop Invariant Derived loop invariant: ((((((((((((handle == 1 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1) || (((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: (((((((((((sender == 1 && handle == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && \result == 1) && bob == 1) && handle == 1) && rjh == 2) && msg == 1) && !(handle == 2)) || ((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == \result) && \result == 1) && rjh == 2) && !(handle == 2)) && !(client == 1)) || (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1036]: Loop Invariant Derived loop invariant: ((((((((((((handle == 1 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1) || ((((((((((((((2 == client && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2)) || (((((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == handle) && 2 == \result) && \result == 1) && rjh == 2) && !(handle == 2)) && !(client == 1)) - InvariantResult [Line: 1827]: Loop Invariant Derived loop invariant: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1036]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && msg == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1036]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == 1 && 2 == client) && size == 0) && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 1471]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && rjh == 2) && msg == 1) && !(handle == 2) - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && rjh == 2) && msg == 1) && !(handle == 2) - InvariantResult [Line: 1471]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && rjh == 2) && msg == 1) && !(handle == 2) - InvariantResult [Line: 1036]: Loop Invariant Derived loop invariant: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1663]: Loop Invariant Derived loop invariant: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((handle == 1 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1) || (((((((((((((((2 == client && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && !(client == 1)) && __ste_email_to0 == 2) && !(handle == 1)) && 2 == to) && msg == 1) && sender == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: ((((((((__ste_email_to0 == 2 && handle == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && bob == 1) && value == 2) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && msg == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((((handle == 1 && 2 == client) && size == 0) && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && !(client == 1)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 1945]: Loop Invariant Derived loop invariant: ((((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == \result) && \result == 1) && !(to == 1)) && rjh == 2) && !(handle == 2)) || ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && !(to == 1)) && bob == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 908]: Loop Invariant Derived loop invariant: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 908]: Loop Invariant Derived loop invariant: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == msg) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 908]: Loop Invariant Derived loop invariant: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1945]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1786]: Loop Invariant Derived loop invariant: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1945]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1945]: Loop Invariant Derived loop invariant: ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2)) || ((((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == handle) && 2 == \result) && \result == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 2608]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1945]: Loop Invariant Derived loop invariant: ((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 - InvariantResult [Line: 1945]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && msg == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1945]: Loop Invariant Derived loop invariant: ((((((((((((((((handle == 1 && 2 == client) && size == 0) && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 2598]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1945]: Loop Invariant Derived loop invariant: (((((((((((((size == 0 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 - InvariantResult [Line: 1663]: Loop Invariant Derived loop invariant: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1945]: Loop Invariant Derived loop invariant: ((((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && tmp == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 908]: Loop Invariant Derived loop invariant: (((((((((((((handle == 1 && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 1945]: Loop Invariant Derived loop invariant: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 977]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1945]: Loop Invariant Derived loop invariant: ((((((((((((handle == 1 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1) || ((((((((((((((2 == client && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1945]: Loop Invariant Derived loop invariant: ((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 - InvariantResult [Line: 1572]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1732]: Loop Invariant Derived loop invariant: (((((((((__ste_client_forwardReceiver1 == 0 && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == \result) && \result == 1) && !(to == 1)) && rjh == 2) && !(handle == 2)) || ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && !(to == 1)) && bob == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1964]: Loop Invariant Derived loop invariant: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1572]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1732]: Loop Invariant Derived loop invariant: ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2)) || (((((((((__ste_client_forwardReceiver1 == 0 && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == handle) && 2 == \result) && \result == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1818]: Loop Invariant Derived loop invariant: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1964]: Loop Invariant Derived loop invariant: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 651]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1732]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && msg == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: ((((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && tmp == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1572]: Loop Invariant Derived loop invariant: (((((((((((bob == 1 && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1 - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: (((((((\result == 1 && 2 == to) && msg == 1) && !(handle == 1)) && sender == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1732]: Loop Invariant Derived loop invariant: (((((((((((((((handle == 1 && 2 == client) && size == 0) && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) || (((((((((((((((size == 0 && 2 == client) && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 1964]: Loop Invariant Derived loop invariant: (((((((((((((handle == 1 && size == 0) && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && \result == 1 - InvariantResult [Line: 1572]: Loop Invariant Derived loop invariant: (((((((((((bob == 1 && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1 - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1572]: Loop Invariant Derived loop invariant: ((((((((((((size == 0 && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && tmp == 1) && \result == 1 - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: ((((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1964]: Loop Invariant Derived loop invariant: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1732]: Loop Invariant Derived loop invariant: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1572]: Loop Invariant Derived loop invariant: ((((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && tmp == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1964]: Loop Invariant Derived loop invariant: ((((((((((((handle == 1 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1) || (((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: (((((((((((bob == 1 && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1 - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: (((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1 - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: (((((((((((bob == 1 && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1 - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: ((((((((((((size == 0 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1 - InvariantResult [Line: 1732]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && rjh == 2) && msg == 1) && !(handle == 2) - InvariantResult [Line: 1964]: Loop Invariant Derived loop invariant: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: ((((((((((((size == 0 && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && tmp == 1) && \result == 1 - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: (((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2281]: Loop Invariant Derived loop invariant: ((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && !(to == 1)) && bob == 1) && rjh == 2) && !(handle == 2)) || ((((((((((__ste_client_forwardReceiver1 == 0 && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == handle) && 2 == \result) && \result == 1) && !(to == 1)) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 2281]: Loop Invariant Derived loop invariant: (((((((((((((size == 0 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2281]: Loop Invariant Derived loop invariant: ((((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && tmp == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1964]: Loop Invariant Derived loop invariant: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1600]: Loop Invariant Derived loop invariant: (((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1 - InvariantResult [Line: 2281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 627]: Loop Invariant Derived loop invariant: (((((((((((handle == 1 && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && \result == 1 - InvariantResult [Line: 627]: Loop Invariant Derived loop invariant: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == msg) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1809]: Loop Invariant Derived loop invariant: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: ((((((2 == to && msg == 1) && !(handle == 1)) && sender == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2281]: Loop Invariant Derived loop invariant: ((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 - InvariantResult [Line: 1851]: Loop Invariant Derived loop invariant: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == msg) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1982]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1908]: Loop Invariant Derived loop invariant: ((((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && tmp == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((__ste_client_forwardReceiver1 == 0 && __ste_ClientAddressBook_size0 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1908]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((__ste_client_forwardReceiver1 == 0 && __ste_ClientAddressBook_size0 == 0) && !(__ste_email_to0 == 1)) && !(rjh == 1) - InvariantResult [Line: 1908]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2434]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2448]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: (((((((((__ste_client_forwardReceiver1 == 0 && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == \result) && \result == 1) && !(to == 1)) && rjh == 2) && !(handle == 2)) || ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && !(to == 1)) && bob == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 2459]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1982]: Loop Invariant Derived loop invariant: ((((((2 == to && msg == 1) && !(handle == 1)) && sender == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1982]: Loop Invariant Derived loop invariant: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == msg) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((__ste_client_forwardReceiver1 == 0 && __ste_ClientAddressBook_size0 == 0) && !(__ste_email_to0 == 1)) && !(rjh == 1)) && bob == 1) && !(handle == 2) - InvariantResult [Line: 1982]: Loop Invariant Derived loop invariant: ((((((((\result == 1 && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && tmp == 1) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2409]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((__ste_client_forwardReceiver1 == 0 && __ste_ClientAddressBook_size0 == 0) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == handle) && rjh == 2 - InvariantResult [Line: 2423]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1908]: Loop Invariant Derived loop invariant: ((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 - InvariantResult [Line: 1982]: Loop Invariant Derived loop invariant: ((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == \result) && \result == 1) && rjh == 2) && !(handle == 2)) || (((((((sender == 1 && msg == 1) && !(handle == 1)) && 2 == to) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1851]: Loop Invariant Derived loop invariant: (((((((((((handle == 1 && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && \result == 1 - InvariantResult [Line: 1908]: Loop Invariant Derived loop invariant: (((((((((((((size == 0 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 - InvariantResult [Line: 1982]: Loop Invariant Derived loop invariant: ((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2)) || ((((((((((__ste_email_to0 == 2 && __ste_client_forwardReceiver1 == 0) && 2 == to) && msg == 1) && !(handle == 1)) && 2 == client) && 2 == handle) && 2 == \result) && \result == 1) && rjh == 2) && !(handle == 2)) - InvariantResult [Line: 1908]: Loop Invariant Derived loop invariant: ((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1) && handle == 1 - InvariantResult [Line: 1982]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: (((((((((((size == 0 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1 - InvariantResult [Line: 80]: Loop Invariant Derived loop invariant: ((__ste_client_forwardReceiver1 == 0 && __ste_ClientAddressBook_size0 == 0) && !(__ste_email_to0 == 1)) && !(rjh == 1) - InvariantResult [Line: 2343]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1982]: Loop Invariant Derived loop invariant: (((((((((((bob == 1 && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1 - InvariantResult [Line: 1618]: Loop Invariant Derived loop invariant: (((((((((__ste_email_to0 == 2 && handle == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && value == 2) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2376]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 2362]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1982]: Loop Invariant Derived loop invariant: (((((((((((bob == 1 && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && tmp == 1) && 1 == msg) && \result == 1 - InvariantResult [Line: 2398]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1982]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && msg == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2387]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1982]: Loop Invariant Derived loop invariant: (((((((((((((((handle == 1 && size == 0) && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == msg) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1982]: Loop Invariant Derived loop invariant: ((((((((((((size == 0 && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2)) && \result == 1) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && tmp == 1) && \result == 1 - InvariantResult [Line: 2575]: Loop Invariant Derived loop invariant: (((((__ste_client_forwardReceiver1 == 0 && __ste_ClientAddressBook_size0 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && rjh == 2) && msg == 1) && !(handle == 2) - InvariantResult [Line: 2351]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) || (((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1982]: Loop Invariant Derived loop invariant: (((((((((((((handle == 1 && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 2 == \result) && \result == 1) && handle == 1 - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: (((((((((((((((handle == 1 && 2 == client) && size == 0) && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) || (((((((((((((((2 == client && size == 0) && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 1982]: Loop Invariant Derived loop invariant: ((((((((((((handle == 1 && bob == 1) && rjh == 2) && msg == 1) && !(handle == 2)) && sender == 1) && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && handle == 1) || (((((((((((((bob == 1 && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && 2 == \result) && \result == 1) && handle == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((!(handle == 1) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && op1 == 1) && !(handle == 2)) || ((((((!(handle == 1) && op1 == 0) && !(handle == 1)) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2))) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && op1 == 1) && rjh == 2) && !(handle == 2)) && op2 == 0)) || ((((((!(handle == 1) && !(__ste_email_to0 == 1)) && op1 == 0) && bob == 1) && rjh == 2) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1518]: Loop Invariant Derived loop invariant: (((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && msg == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1518]: Loop Invariant Derived loop invariant: (((((((((((((handle == 1 && size == 0) && bob == 1) && value == 2) && rjh == 2) && msg == 1) && !(handle == 2)) && __ste_email_to0 == 2) && sender == 1) && !(handle == 1)) && 2 == to) && msg == 1) && 1 == handle) && 1 == msg) && \result == 1 - InvariantResult [Line: 2001]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && 1 == handle) && 1 == msg) && \result == 1) && bob == 1) && handle == 1) && msg == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 2342]: Loop Invariant Derived loop invariant: (((!(handle == 1) && !(__ste_email_to0 == 1)) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1518]: Loop Invariant Derived loop invariant: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1518]: Loop Invariant Derived loop invariant: ((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - InvariantResult [Line: 1518]: Loop Invariant Derived loop invariant: (((((((sender == 1 && 2 == to) && msg == 1) && !(handle == 1)) && size == 0) && \result == 1) && bob == 1) && rjh == 2) && !(handle == 2) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 483 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 23.3s, OverallIterations: 22, TraceHistogramMax: 3, AutomataDifference: 15.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 105.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 23403 SDtfs, 36851 SDslu, 45361 SDs, 0 SdLazy, 3454 SolverSat, 387 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 239 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 147 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 628 ImplicationChecksByTransitivity, 2.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10744occurred in iteration=21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.8s AutomataMinimizationTime, 22 MinimizatonAttempts, 17689 StatesRemovedByMinimization, 19 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 151 LocationsWithAnnotation, 151 PreInvPairs, 3091 NumberOfFragments, 7048 HoareAnnotationTreeSize, 151 FomulaSimplifications, 10156815372 FormulaSimplificationTreeSizeReduction, 24.6s HoareSimplificationTime, 151 FomulaSimplificationsInter, 263169228 FormulaSimplificationTreeSizeReductionInter, 80.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 1304 NumberOfCodeBlocks, 1304 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 1281 ConstructedInterpolants, 0 QuantifiedInterpolants, 123809 SizeOfPredicates, 1 NumberOfNonLiveVariables, 802 ConjunctsInSsa, 3 ConjunctsInUnsatCore, 23 InterpolantComputations, 21 PerfectInterpolantSequences, 129/133 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...